Kobelco SK160LC-6E, ED190-6E, SK210LC-6E, SK250LC-6E, SK290LC-6E, SK330LC-6E Excavator. Brief instruction

SWING SAFETY / USE SWING FLASHERS BUILD BANKING FOR SLOPE OPERATION

Page 2-8^{Dynamic Acera 01/02}

SAFETY

PRECAUTIONS

G. WORKING AROUND UTILITIES

If it is suspected that utility lines such as, gas, wa

ter, phone or electrical power are in the work

area, contact the local utility authority for line

location BEFORE beginning work in the area.Use

extreme caution around electrical power lines.

Keep a suffi cient distance away from electrical

lines during op eration. See chart below for

minimum distances.

(FEET) 3.0M (10)OR

LINE VOLTAGE 0 ~50,000

50,000 ~200,000 200,000

~350,000 350,000

4.5M (15)OR MORE

~500,000 500,000

6.0M (20)OR MORE

~750,000 750,000

7.5M (25)OR MORE

~1,000,000

10.5M (35)OR MORE

13.5M (45)OR MORE

H. LIFTING

MINIMUM DISTANCE-M

much deeper than expected.The machine can

easily become buried under such conditions.Use

extreme caution while operating the machine

This machine is an excavator.Use extreme

around or in snow.

caution when lifting or moving heavy loads.Use

proper lifting equipment rated at a capacity to

handle the load. NEVER USE BUCKET TEETH

J. FILLED OR UNSTABLE GROUND

TO LIFT OR MOVE HEAVY LOADS.

Be certain the condition of the work site is stable

and capable of supporting the machine during

operation. Do not operate attachment too close to

I. FROZEN & SNOW COVERED WORK SITES Use

the machine. Operation of the machine on shoul

extreme caution when operating the machine on

ders or filled areas could cause the machine to

frozen or snow covered work sites.Operate all

be come unstable presenting a work

controls slowly and cautiously to prevent sudden

hazard.Position the travel motors to the rear of

movements that may cause the machine to unex

the machine, allow ing for quick reversal, should

pectedly shift, slide or move.Even on the slightest

the work area become un stable.

slope, when snow is present or work area is

KEEP A SAFE DISTANCE FROM UTILITIES

frozen can allow a machine to unexpectedly

move. Snow on shoulders or snow drifts can be

USE PROPER LIFTING DEVICES

SK32001006

USE EXTREME CAUTION ON FROZEN OR SNOW

SK32001022

WORK ON STABLE GROUND

SK32001021

Page 2-9^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

K. RESTRICTED WORK AREAS

In work sites with limited height and swing areas

such as tunnels,bridges,around electrical power lines,

other utilities,or inside structures,use extreme cau

tion in keeping the machine and its attachment a

safe distance away to prevent personal injury and /

or equipment or structure damage.Use a flagman to

direct the operator.

L. PARKING THE MACHINE

Always park the machine on a firm,level surface. If

no firm level surface is available,block the tracks and

lower attachment to the ground to help prevent

the supervisor and all operators that the machine

ma chine movement. Should the machine be

is under inspection or maintenance and they will

parked on a roadway, move the machine to the

be informed when the machine is ready for

shoulder to al low passing of traffic. Also post

normal op eration.

reflective warning signs and markers at a

distance from the machine to safely warn

motorists. Refer to local code and regulations

B. TOOLS &EQUIPMENT

regarding the posting of work area warn ings and

Use the proper tools and equipment for the task

markers.

at hand. Know the proper use of the tools and

equip ment before starting any inspection or

maintenance procedures.

M. STABILIZE ATTACHMENTS

Stabilize all attachments removed from the

machine to prevent the attachment falling over.

C. PERSONAL EQUIPMENT

Wear well fitting work clothes,hard hat,safety

1.5 INSPECTION &MAINTENANCE

shoes and gloves. Confine long hair,loose

SAFETY A. “TAG-OUT ” MACHINE

clothing and re move all jewelry before attempting

Before performing any inspection or maintenance

any inspection or maintenance procedures to this

procedures to the machine,fill out and post to the

machine or attach ments.

operators controls a “DO NOT OPERATE ” tag to

BE AWARE OF OBSTACLES

warn persons not to start the machine.Also inform

STABILIZE ATTACHMENTS WHEN REMOVED

SK32001026

USE PROPER TOOLS

PARKING SAFETY

SK32001025

Page 2-10^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

D. STOP THE ENGINE

BE CERTAIN TO TURN ENGINE OFF AND LACE THE SAFETY LOCK LEVER IN THE “LOCKED”

(UP) POSITION before attempting any inspection or maintenance procedures to the machine. Failure to

stop engine could result in serous bodily injury or death.

E. SET THE ATTACHMENT

Always set the machine in the hydraulic oil check position on firm level ground before attempting any in

spection or maintenance procedures to the ma chine. If it is not possible to put the machine in this

position, secure the boom, arm and attacment to help prevent sudden movement. ALWAYS PLACE AT

TACHMENTS ON THE GROUND AND RAISE THE SAFETY LOCK LEVER BEFORE LEAVING THE

CAB.

F. CLEAN THE MACHINE

Keep the machine clean and free of debris, excess or spilled lubricants, fuel and fluids. Use aproved sol

vents, detergents and water to clean the machine and its components on a regular basis. Be careful not

to allow water to reach electrical components. Serious damage can occur to the electrical system by

allowing water to reach the electrical components. Never clean inside of cab, or electrical components

with pressurized water or steam.

G. PRESSURIZED FLUIDS & LUBRICANTS Always release pressure from hydraulic reservoir, engine

coolant, fuel system and all systems cotaining pressure before removing any caps or components BE

CAUTIOUS OF HOT FLUIDS AND GASSES FROM SYSTEMS ON MACHINES THAT HAVE JUST

BEEN STOPPED. ALLOW SUFFICIENT TIME FOR SYSTEMS TO COOL BEFORE PER FORMING

ANY INSPECTION OR MAINTENANCE PROCEDURES.

H. SUPPORT THE MACHINE

If it becomes necessary to raise the machine for inspection or maintenance, always support the ma chine

by positioning the machine as shown in the illustration and use safety supports or blocks, with a sufficient

capacity rating to support the machine, under the tracks. NEVER INSPECT OR PERFORM

MAINTENANCE PROCEDURES UNDER A RAISED MACHINE THAT IS NOT SUFFICIENTLY SUP

PORTED.

STOP ENGINE/ENGAGE SAFETY LOCK LEVER HYDRAULIC OIL CHECK POSITION

KEEP MACHINE CLEAN

RELEASE HYDRAULIC TANK PRESSURE SUPPORT THE MACHINE

Page 2-11^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

I. REFUELING

Move the machine to a well ventilated area for

pressure.When inspect ing for leaks, use a small

refuel ing. Use only specified fuel as described in

piece of cardboard, wood or metal to locate

the MAIN TENANCE section of this operators

leaks.SMALL

(PINHOLE) LEAKS CAN BE

manual. Imme diately clean up all spilled fuel and

DANGEROUS IF CONTACT WITH SKIN OR

dispose of prop erly. After refueling is complete,

EYES IS MADE.Wear approved safety glasses or

securely tighten fuel cap.

face shield,gloves, hard hat, safety shoes and

work clothes during all inspection and

maintenance pro - cedures.

J. HYDRAULIC PRESSURE

Under normal conditions,all circuits of the

hydraulic

system

are

under extreme

K. TRACK SHOE TENSION

The grease used to adjust the track shoe tension

is under extreme pressure in the cylinder.Use

ex-treme caution when adjusting track shoe

tension. KEEP FACE,HANDS AND LEGS AWAY

FROM THE GREASE NIPPLE AREA. Carefully

and slowly loosen the grease nipple when

lessening track shoe ten sion. Never loosen

grease nipple more than one com plete turn.

L. ELECTRICAL SYSTEM

SK32001034

Before performing any inspection or maintenance

USE CAUTION WHEN ADJUSTING TRACKS

to the electrical system,or performing any welding

pro cedures, disconnect the negative(-)cables

from the battery terminals.Not disconnecting the

negative (-) cable could cause extensive damage

to the electri cal system.

DISCONNECT BATTERY

NEGATIVE (-) CABLE WHEN

INSPECTING ELECTRICAL

OR WELDING

M. USE APPROVED WORK LIGHTS

Use only approved work lights when performing

in spection and maintenance procedures to

prevent pos sible fire or explosion.Certain types

SK32001035

of work lights should not be used due to the

possibility of ignition of certain flammable gasses

ELECTRICAL SYSTEM PRECAUTION

and fluids from the ma chine.

N. DISPOSE OF WASTE PROPERLY

Dispose of oils,fuel,coolant,solvents, filters, batter

- ies etc. according to federal,state and local

codes and regulations regarding hazardous

waste disposal. Contact Local authorities for

proper disposal meth ods of such materials.

SK32001036

USE PROPER LIGHTING

REFUELING

CHECKING FOR HIGH PRESSURE LEAKS

Page 2-12^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

1.6 BATTERY SAFETY

A. WEAR PROPER PROTECTIVE CLOTHES Wear

around batteries.Battery electrolyte (acid)ill cause

long sleeve shirt,gloves and approved safety

severe burns if allowed to make contact the

glasses or face shield when working with or

clothing, skin or eyes. Should electrolyte (acid)

come in contact with clothes, skin or

eyes,immediately remove ef fected clothing, flush

area with clean water for 15 minutes and get

prompt medical attention.

B. KEEP AWAY FROM FIRE OR FLAMES Never

allow batteries in the vicinity of fire or flames and

do not smoke when working with batteries. Ex

plosive hydrogen gas is produced by the

SK32001038

electrolyte (acid) in the batteries.Always work

KEEP AWAY FROM FIRE OR FLAMES

with batteries in a well ventilated area.

C. CHARGING BATTERY

Charge battery off of and away from machine in a

well ventilated area. When charging battery,

remove cell covers to allow gasses to escape.

Avoid breath ing gasses from battery.Wear

approved Safety equip ment when working with

batteries.

D. USING BOOSTER CABLES

Wear proper safety equipment when working with

batteries.

If using another machine or vehicle to boost

batter ies, make certain the machine or vehicle

MAKE CERTAIN OF THE POSITIVE (+)

DOES NOT touch the disabled machine.

AND NEGATIVE (-) TERMINALS

Make certain of the positive (+) and negative (-)

! WARNING

ter minals on the booster battery and the disabled

ma chine before connecting booster cables.

Improper booster cable connections can cause

an explosion resulting in personal injury.

Connect the positive (+) cable first,then connect

Connect booster cables using following proce

nega tive (-).

dure.

1. Connect booster cable to positive (+)

When disconnecting,disconnect the negative (-)

battery terminal of discharge battery.

cable first, then disconnect the positive (+) cable.

Connect other end of booster cable to

Refer to BASIC MACHINE OPERATION Section

positive battery ter minal of normal battery.

of this manual for proper procedures for use of

2. Connect other booster cable to negative (-)

booster cables.

battery terminal of normal battery. Connect

other end of booster cable to upper frame

of troubled machine.

3. Start engine and remove booster cables on

reverse order.

SK32001037

WEAR PROTECTIVE CLOTHES

Dynamic Acera 01/02

Page 2-13

SAFETY PRECAUTIONS

decals along with their locations.

1.7 WARNING LABELS & DECALS

Warning labels and decals are affixed to the machine

to remind operators and personnel specific safety pre

cautions in certain areas of the machine. The follow

1. SWING DANGER

ing are illustrated examples of all warning labels and

Located on each side of the rear counterweight. Part

9. HEAVY LIFT SWITCH- WARNING

Located inside cab on R.H. Window.

Part Number- YN20T01340P1

10. ELECTRICAL POWER LINES-

WARNING Located inside cab on R.H. Panel.

Part Number- YN20T01006P1

12. DO NOT STEP ON - WARNING

Located on top of engine cover.

Part Number- 2432P3055

11. DO NOT LIFT MACHINE THROUGH

COUNTERWEIGHT LIFTING EYES -

DANGER Located on top of counterweight. (2

Required) Part Number- YN20T01221P1

Page 2-15^{Dynamic Acera 01/02}

17. GREASE SWING BEARING

13. HOT COOLANT - WARNING

SAFETY PRECAUTIONS

opening radiator cap:

Located on top of engine fan shroud.

Part Number- YN20T01010P1

• Cool Down engine completely.

• Cover radiator with cloth rag.

• Loosen cap slowly to reliever pressure.

WARNING

YN20T01010P

Steam of hot coolant can cause injury or

blindness.

14. HOT PARTS - CAUTION

Never loosen or open radiator cap when

Located on top of engine cover.

coolant is hot and under pressure. Before

Part Number- YN20T01220P1

Located on back side of radiator compartment

door. Part Number- YN20T01097P1

CAUTION

Engine may be hot

which could cause

burns.

Do not touch engine

19. HYDRAULIC OIL CHECK POSITION

until it cools down.

Located on back side of pump compartment

YN20T01220P1

door. Part Number- 2432P3379

15. ROTATING PARTS - CAUTION

Located on top of engine cover

Part Number- YN20T01012P1

CAUTION

Rotating engine fan, hot engine parts

and drive belt can cause severe injury.

Do not open engine cover with engine

20. HYDRAULIC OIL USED

running.

Located on the back side of hydraulic

YN20T01012P1

tank. Part Number- 2432T6573

16. USE DIESEL FUEL

Located on side of fuel tank opening.

Part Number- YN20T01213P1

Located on upper frame lower right corner -

Below cab. Part Number- 2432P2689

21. SERIAL NUMBER PLATE

Located on upper frame lower right corner -

Below cab. Part Number- 2432T5613

18. ANTIFREEZE SOLUTION

Page 2-16^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

22. KPSS &SWING BRAKE RELEASE -

CAUTION

CAUTION Located inside cab rear panel cover.

Part Number -YN20T01237P1

The KPSS work mode releases switch and

swing parking brake release switch are installed

on the rear side this cover.

Swing parking brake release switch

KPSS work mode release switch

26. BUCKET CAB INTERFERENCE

Bucket can contact and

-CAUTION Located inside cab,on right

damage cab when machine

indow glass lower corner.

Part Number - 2432P3380

CAUTION

• While operating swing action when the

• When the CPU error is displayed on the

parking brake can not be released set the

multidisplay, set the toggle swith to

toggle switch to “RELEASE “ position, and

“RELEASE “ position and contact our

CAUTION FOR

INTERFERE

Check clearance between

the parking brake si released. Usu ally, this

service department immediately.

toggle switch should be sent to norma

equipped with some

bucket and cab before

position and contact our service department

attachments.

immediately.

YN20T01010P1

operation. Exercise care

23. LIFTING FUEL TANK - WARNING

when operation a bucket near

Located on top of fuel tank.

cab.

Part Number -YN20T01028P1

YN20T01012P1

WARNING

Lift eyes or tank can fail when

lifting tank containing fluids and

27. READ OPERATOR MANUAL -WARNING

cause possible personal injury.

Located inside cab,on right indow glass

lower corner.

Drain all fluids from tank before

Part Number -YN20T01016P1

lifting.

YN20T01028P1

24. KEEP SURFACE CLEAN - WARNING

WARNING

Located on top of fuel tank (front left

corner). Part Number - 2432T6111

Read and understand the operators manual

before

operating

performing

maintenance on this machine.

WARNING

Failure to follow or pay attention to instruc

tions in operators manual can result in

injury or death.

It is your responsibility to be aware of and

follow all local laws and regulations. Before

starting machine, make sure hydrau lic

When servicing or repairing machine, keep sur

control lever is in lockout position and all

faces free of oil, water, grease, tools, etc. to

control levers are in neutral.

avoid possible slipping and / or falling from

machine,

which can cause personal injury. Sound horn to alert people.

obstacles are clear

2432T6111

Ensure bystanders and

25. BREAK GLASS IN CASE OF

Before leaving operators compartment,

EMERGENCY Located inside cab,on back

park on level ground, lower attachments to

window glass. Part Number

ground, make sure hydraulic control lever

-YN20T01178P1

is in lockout position and stop engine.

of machine before moving machine or its at

YN20T01016P1

tachments.

Do not carry riders or machine.

Page 2-17^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

Located inside cab,on right window glass

28. DO NOT INSTALL ANY OBJECT ON THE

lower corner.Part Number - 2432T6109

HAND RAIL - WARNING

31. SAFETY LOCK LEVER - WARNING Located

on right side of operator’s right console. Part

WARNING

Number - PY20T01073P1

DO NOT INSTALL ANY OBJECT ON THE HANDRAIL

WARNING

This can cause the welds that fasten the

handrail to the operator’s cab to fatigue

Machine may move suddenly and cause

and crack to excessive vibration during

serious personal injury if a control lever is

machine operation.

accidentally touched be sure the safety lever is

disengaged and in the locked position before

Injury to the operator may result if he falls

exiting the cab. PY20T01073P1

to ground because of the unexpected

brakage of the welds.

2432T6109

32. DO NOT PINCH YOUR HAND(S)- CAUTION

Located left side of left console and on floor

29. NIBBLER &BREAKER OPERATION -

-left side of left console.

CAUTION Located on Left Hand operator

Part Number -YN20T01339P1 (2Req’d)

console.(OPT) Part Number -YT20T01054P1

PY20T01073P1

CAUTION

Do not set this switch to nibbler combined

Be careful not to pinch

flow operation position when using breaker.

your hand(s) when

operating the lever.

YY20T01039P1

30. NIBBLER &BREAKER SELECTOR

YN20T01339P1

VALVE - CAUTION

Located inside cab,on right window glass

33. KEEP CLEAR OF MACHINE -

lower corner (OPT).

DANGER Located on both sides of the arm

Part Number -YY20T01039P1

Part Number -YN20T01337P1 (2

required) YT20T01054P1ION

CAUTION

Procedure to change selector valve:

MARK SELECTION N Nibbler

B Breaker

E Extra

Please adjust suitable notch to capscrew.

CAUTION

(Some mark may not be indicated)

Falling front window can cause

injury. Always lock securely in

MarksCapscrew

Regular: Every 250 hours YY20T01039P1

MAINTENANCE

place with lock pins on both sides.

(When using nibbler or breaker) Contamination

34. FALLING FRONT WINDOW

and deterioration of hydraulic oil may

-CAUTION Located on upper frame

develop malfunctioning of control valves,

early wear, and seizure of hydraulic pumps,

of front window

and conse quential damage of entire

Part Number - LE20T01019P1

hydraulic circuit.

Replace filters and hydraulic oil, referring to

the following table:

1.- Hydraulic oil change: every 600 hours.

2.- Hydraulic return filter change:

First: 50 hours

Second: 250 hours

LE20T01019P1

Page 2-18^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

35. TWO SPEED TRAVEL -WARNING

Located inside cab,on right window glass

lower corner Part Number - LE20T01019P1

WARNING

Automatic two speed travel system changes

travel speed automatically and can adversely

affect machine control when descending a

slope and loading or unloading on a trailer.

Personal injury can occur from sudden change

in machine control.

38. HYDRAULIC WARM UP -CAUTION

Put travel speed select switch in low speed

Located inside cab right window

position when descending a slope and loading

glass.

or unloading on a trailer.

Part Number -YN20T01263P1

LE20T01019P1

CAUTION

Slow or unexpected movement of the hydraulic

functions may result when the hydraulic oil is

cold.

Always perform the hydraulic oil warm up

procedure before attempting normal machine

operations.

Always keep personnel away from the area

around the machine during the warm up

36. STOP AND READ OPERATORS MANUAL

procedure.

BE FORE USING -WARNING

Located inside cab,on right side wall,behind the

YN20T012663P1

right control console (For manual throttle

control). Part Number -YN20T01319P1

37. OPERATOR’S CONTROL

PATTERN Located inside of cab door

Part Number -YT20T01072P1

38. HYDRAULIC WARM UP -CAUTION

Located inside cab right window

can result in overheatting and a shortened

glass.

engine life.

Part Number -YN20T01263P1

Before stopping engine, run at low idle for at

least 5 minutes to allow engine and turbo

charger to gradally cool down.

NOTICE

YN20T01007P1

Stopping engine without allowing it to cool

Page 2-19^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

CALIFORNIA Proposition 65

Diesel engine exhaust and some of its con

39. CONTROL LEVER LOCK AND

stituents are known to the State of Califor

UNLOCK Located inside cab on left

nia to cause cancer, birth defects, and

control console. Part Number

other reproductive harm.

-YN20T01341P1

2432T6457

42.NOTICE FOR STOPPING ENGINE -

NOTICE Located inside cab,on right window

glass. Part Number - YN20T01007P1

NOTICE

Stopping engine without allowing it to cool

can result in overheatting and a shortened

engine life.

40. ELECTRICAL POWER LINES -

Before stopping engine, run at low idle for at

WARNING Located inside cab right window

least 5 minutes to allow engine and turbo

glass. Part Number -YN20T01007P1

charger to gradally cool down.

41.CALIFORNIA PROPOSITION 65 -

YN20T01007P1

WARNING Located inside cab,on right window

glass. Part Number - 2432T6457

WARNING

Page 2-20^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

42. HANDLING PILOT HOSES WARNING

WARNING

-CAU

TION

UNDER EXTREME PRESSURE AND CAN PEN

Located on front panel inside the air cleaner

com partment.

ETRATE SKIN CAUSING SEVERE INJURY. KEEP

Part Number -YN20T01290P1

FACE AND BODY AWAY FROM GREASE FITTING

AREA. NEVER LOOSEN GREASE FITTING MORE

THAN ONE (1) COMPLETE TURN. IF GREASE

CAUTION

DOES NOT RELEASE AFTER ONE TURN OF THE

FITTING,

PILOT VALVE SIDE CONTROL VALVE SIDE 1.BUCKET (H)

GREASE IN TRACK TENSIONING MECHANISM IS

CALL AN AUTHORIZED

2 3 4 5 6 7

USE CAUTION WHEN

2.BUCKET (R) 3.BOOM (H) 4.BOOM (R)

KOBELCO SERVICE DEALER

5.SWING (LH) 6.SWING (RH) 7.ARM (H)

ADJUSTING TRACKS

FOR ASSISTANCE.

8.ARM (R)

⁸TORQUE GREASE FITTING TO

• HYDRAULIC OIL CAN BE HOT AFTER MACHINE

PERATION. ALLOW OIL TO COOL BEFORE STARTING

MAINTENANCE WORK.

WARNING

• BEFORE DISCONNECTING THE HYDRAULIC

HOSES..LOOSEN THE AIR BREATHER ON THE

HYDRAULIC OIL TANK AND BLEED OFF THE REMAINING

PRESSURE LEFT IN THE HY DRAULIC SYSTEM.

• CONTROL PATTERN FUNCTIONS MUST CORRESPOND

TO BLACK AND WHITE DECAL LOCATED ON THE

CONTROL CONSOLE.

YN20T01290P1

Extreme high pressure in track adjustment cylinder

can cause personal injury when adjusting crawler

43. ADJUSTING TRACK TENSION - WARNING

tension. Loosen grease nipple with care to relieve

Located inside cab,on right window glass

pressure gradually.

lower corner. Part Number - 2432T6110

CAUTION Located on hydraulic reservoir air

2432T6110

breather

valve.

Part

Number

6 kgf-m (45 lbs-ft)

-YN57V00002S007

SK32001034

44.

RELEASE HYD.TANK PRESSURE

Page 2-21^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

PROHIBITED MACHINE OPERATION

The following examples of machine abuse and

misuse should never be attempted by even the

most experienced operator. Such abuse and mis

use of this machine and its attachments can re

sult in serious bodily injury, death, severe equip

ment damage and shortened service life of the

machine. Under no circumstance should any of

these operations be attempted. Use common

sense and follow proper operation procedures

found in this Operators Manual while operating

this equipment.

A. DO NOT USE TRACTIVE FORCE OF

C. DO NOT PERFORM “HAMMERING”

THE MACHINE FOR LOADING THE

OPERATIONS WITH THE BUCKET.

BUCKET ATTACHMENT.

Performing operations such as

Doing so will exert excessive force on

hammering and piling will cause

the machine structure, front end

extensive damage to the machine and its

attachments and could cause severe

components. These types of operations

equipment dam age. Use tracks for

can also result in seri ous injury or death.

normal travel operations only.

D. DO NOT USE THIS MACHINE FOR

B. DO NOT USE SWINGING FORCE OF

ANYTHING OTHER THAN ITS IN

THE MACHINE FOR OPERATIONS.

TENDED PURPOSE.

Doing so will exert excessive force to the

This machine is designed and

machine structure, front end attachments

manufacture used for digging and

and shorten life of the swinging system

loading operations only. Any other use

of the machine. Also, serious injury or

can exert excessive force to the

death could result from such operations.

machine, its components, its systems

and result in serious bodily injury or

FORCE

death to the operators and other per

sonnel working in the vicinity of or with

the machine.

DO NOT USE TRACTIVE FORCE

DO NOT HAMMER WITH ATTACHMENT

DO NOT USE SWINGING

SK32001021

USE ONLY FOR INTENDED PURPOSE

Page 2-22^{Dynamic Acera 01/02}

SAFETY PRECAUTIONS

E. DO NOT OPERATE BUCKET AND

If operating the machine in cold climates, it may

be necessary to remove the batteries from the

machine and store in a warm well ventilated

ARM CYLINDERS TO STROKE END

area.Install the batteries in the machine before

REPEATEDLY.

next start up. This will help prevent premature

Extending the bucket and arm cylinders to

battery deterioration.

stroke end to clean debris from the bucket, will

cause impact to the bucket cylinder caus ing

Remove key from key switch and lock all doors

cylinder damage. Use high pressure wa ter or

and access panels.

manually remove stubborn material G.

from the bucket.

F. DO NOT OVER EXERT THE

MACHINE’S CAPACITIES.

Know the limitations of the machine and its attachments and operate the machine within

those specifications. Do not exceed lift charts. Never tip or raise the machine to obtain

power to move material.This could cause extensive damage to the machine and its

components as well as result in serious bodily injury or death.

END OF WORK SHIFT SAFETY

Engine Model _______________________ Engine S/N ___________________________ Bkt. Mfg. _________________________ S/N __________________________

Attachment Type _________________________ Make ______________________ S/N ____________________ Arm Length ___________ Boom Length ___________ Arm

Cyl. S/N ____________________ Bkt. Cyl. S/N ___________________ Boom Cyl. (L.H.) S/N____________________ Boom Cyl. (R.H.) S/N____________________

Place a "C" in the column if the item is CORRECT. Place a "I" in the column if the item is INCORRECT , and explain by item number under the

comments section. Fill in the blanks provided beside each item.

Visual Checks

C/I

Miscellaneous

C/I

Service Diagnostic Check

C/I

Appearance (Overall)

Basic Machine Operation Proper

40Condition M/H- Mode

Good

Support Packages

* Display Number

Glass

Manual Missing

* No.

Main Cont. P/No.

Dirty

Parts Missing

Program Version

Broken

Fluid Levels / Lubrication

C/I

Eng.Speed Rpm

No.

Paint Defects

Engine Oil Level

Low Idle (Set Val.)

rpm

Cab

Low Idle (Meas. Val)

rpm

Engine Coolant^oF

Upper Frame

Engine Coolant level

High Idle (Set Val.)

rpm

Lower Frame

Hydraulic Oil Level

High Idle (Meas. Val)

rpm

Attachments

Swing Gear Bath

Auto Accel

rpm

Counterweight

Swing Reduction Unit

A/S-Mode High Idle

rpm

Cab

Travel Reduction Unit - L.H

B/FC-Mode High Idle

rpm

Appearance (Good)

Travel Reduction Unit - R.H

* No.

C-1 Pump P-1 w/H.L.

Cab Mounting

Lubricate Attachments

C-1 Pump P-1 w/H.L.

Instrument panels

Check Fuel Water Sep.

C-1 Pump P-1

Seat assembly

Check Pilot Filter

C-1 Pump P-1

Cab operation levers

Engine Checks

C/I

C-2 Pump P-2 w/H.L.

Switches / Controls

Air Intake/Exhaust Connections

C-2 Pump P-2 w/H.L.

Radio/Speakers

Loose/Misassemble - Connectors

C-2 Pump P-2.

Air Cond. / Heating Unit

Leaking - Hoses/Tubes/Fittings

C-2 Pump P-2

Gauge / Warning Lamps

Exhaust Connections

Cylinder Cycle Times, M/H-Mode

C/I

Decals

Loose/Misassemble - Connectors

Boom Cyl - Out

Sec

Misapplied / Damaged

Leaking - Hoses/Tubes/Fittings

Boom Cyl. - In

Sec

Wrong/Missing Decal

Fuel System Connections

Arm Cyl. - Out

Sec

Hoses,Tubes, Fittings

Loose/Misassemble Connectors

Arm Cyl. - In

Sec

Powertrain components

Hoses/Tube/Fitting Leaking

Bucket Cyl. - Out

Sec

Upper - Loose/Routing

Oil & Fuel Filters

Bucket Cyl. - In

Sec

Lower - Loose/Routing

Loose / Leaking

Swing System Performance

C/I

Attach.- Loose/ Routing

Fan Belt Adjustment

Swing Speed - LH

Sec

All Bolts & Fasteners

Air Cleaner Elements

Swing Speed - RH

Sec

Powertrain components

Missing

Electrical System

C/I

Upper

Damaged

Work & Cab Lights

Lower

Hyd. System.Press. (SK70 ~330)

C/I

Inoperable

Attach.

Pilot System Pressure

psi

Swing Flashers

Wiring Harness

Main Relief w/H.L. *

psi

Inoperable

Routing / Misassembly

Main Relief

psi

Horn

Connections loose

Dozer Main Relief *

psi

Inoperable

Component Fluid Leakage

Swing Port Relief - L

psi

Pilot Lever Lock Switch

Engine Assembly

Swing Port Relief - R

psi

Inoperable

Hyd. Control Valve

( * ) Note: If applicable for specific

Travel Alarm

machine

Hyd. Main Pump

Hyd. System Press. (Compact Exc.)

C/I

Inoperable

Hyd. Travel Motor/Red.

P1 Main

psi

Battery

Hyd. Swing Motor/Red.

P2 Main

psi

Electrolyte Level

0 Track Adjustment

P3 Main

psi

Charge (Low)

Proper Tension

P4 Main

psi

Comments: (Please enter line item # and Description)

Note: Please promptly submit this form to the Kobelco

Service Department via mail or the Kobelco Internet

System. For assistance please contact the Kobelco

Completed By:_____________________________________ Completed Date:________________

Service Dept. at (281) 240-4876

Rev. # 2.0 Form# 00020MIVALL

Page 3-3^{Dynamic Acera 06/02}

NOTES

Dynamic Acera 06/02

Page 3-4

MACHINE FAMILIARIZATION

Cold 0.4 mm (0.0157") Electrical System D.C. 24 V

SK160LC-VI - PERFORMANCE SPECIFICATIONS

Starting Motor 24 V-5.0 kW

The following performance specifications are based on the

stan dard machine with standard attachment.

Alternator 24 V-35 A

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

1. Travel Speed, Swing Speed & Gradeability

403 kg (888 lbs)

DESCRIPTION SPECIFICATION

Thermostat Begin to open at 76.4°C (169°F). Full open at 90°C

(194°F).

TRAVEL SPEED 6.0 km per hr (3.7 mph) in mode. 4.0 km

Cooling Fan Drive Method Ø545mm (Ø21.5") Suction Type Belt Drive

per hr (2.5 mph) in mode.

Pulley Ratio : 0.85

Air Cleaner Dry Type with Safety Elements *Less flywheel and

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

electrics.

GRADEABILITY 70% (35°) {Limited by engine lubrication}

3. Hydraulic Components

COMPONENT TYPE

DRAWBAR FORCE 156 KN (35,100 lbs)

2. Engine

HYDRAULIC PUMPS Tandem, Variable Displacement,

MACHINE & COMPONENT WEIGHTS

Engine Maker Mitsubishi

The following weight specifications are based on

Model 4D34-TEG

the standard machine with standard attachment.

Type 4-Cycle, Water Cooled, Direct Injection with Turbocharger,

Diesel

Unit: Kg (lb)

Number of Cylinders- Bore X Stroke 4-104 mm X 115 mm

COMPONENT SK160LC-VI COMPLETE MACHINE

(4.09" X 4.53")

(STANDARD) 16,700 (36,800) UPPER FRAME ASSEMBLY 6,852

Displacement 3.91 liter (238 cu in.) Compression

(15,106) UPPER FRAME + COV & GUARDS 1,831 (4,037)

Ratio 16.5 : 1

COUNTERWEIGH 3,007 (6,629) CAB + ELECT + PANEL +

Output Rating 82 kW (111 HP) / 2,200 rpm Maximum Torque 382

SEAT + AC 415 (915) *BOOM CYLINDER + lower pins 165

N•m (283 lb-ft)/ 1,800 rpm Ignition Order 1-3-4-2 CCW Viewed from

(322) X 2 *ENGINE + MUFFLER + ACCESS 431 (950)

Flywheel Injection Timing 16° Before Top Dead Point Intake Valve

RADIATOR & OIL COOLER 75 (165) PUMP ASSEMBLY +

Clearance Cold 0.4 mm (0.0157") Exhaust Valve Clearance

COUPLER 108 (198) CONTROL VAVE 250 (551) *FUEL TANK

99 (218) *HYDRAULIC TANK 102 (225) SWING MOTOR &

W/ 600mm (23.6") SHOES 1,321 (2,912) X2 ATTACHMENT

REDUCTION UNIT 204 (450) HYDRAULIC PIPES & HOSES 316

(STANDARD) 2,638 (5,816) BUCKET ASSEMBLY [0.52m³ (0.68 yd³)]

(697) LOWER FRAME ASSEMBLY 6,608 (14,568) FRAME +

370 (816) ARM ASSEMBLY [3.10 m (10’-2”)] 857 ( 1,889 ) ARM

Guides + Covers + Piping 2,162 (4,766) SLEWING RING ASSY

[3.10 m (10’-2”)] 564 (1,340) *BUCKET CYL + 2 PINS 142 (313)

218 (481) TRAVEL MOTOR & REDUCTION UNIT 217 (478) X2

IDLER LINKS 32 (71) BUCKET LINK 65 (143) PINS(4- for

TRACK TENSION + IDLERS 210 (463) X2 LOWER ROLLER

bucket, & links) 54 (119) BOOM ASSEMBLY 1,411 (3,111)

ASSEMBLY 35 (77) X14 UPPER ROLLER ASSEMBLY 17 (37)

BOOM + Cyl. pin + Foot pin 1,176 (2,593) *ARM CYLINDER + 2

X4 SPROCKET 72 (159) X2 SWIVEL JOINT 30 (66) TRACK LINK

PINS 215 (474) PIN (Mounting the Arm) 20 (44)

2X143 L/min (2x37.9 Gal/min)

Pump.

Axial Piston with Pilot Gear

RETURN FILTER Safety Valve containing Filter Type OIL

SWING MOTOR Axial Piston

COOLER Air Cooled

TRAVEL MOTOR Axial Piston

FLUIDS 311 (686) HYD OIL 139 (306) ENG OIL 14 (31) FUEL 139

CONTROL VALVES 6 Spool Multiple Control

(306) WATER 19 (42) BOLTS & OTHEER 291 (642) * DRY WEIGHT

CYLINDERS (ALL) Double Acting

Kgf/cm² (psi)

EQUIPMENT WITH RATED

4. Operating Pressures

CAPACITIES SUFFICIENT TO LIFT

PILOT SYSTEM 50 (710) IMPLEMENT 350

WARNING

THE SPECIFIC COMPONENT(S)

(4980) SWING 285 (4050) TRAVEL 350 (4980)

USE ONLY LIFTING DEVICES AND BEING REMOVED OR INSTALLED.

POWER BOOST/HEAVY LIFT 385 (5470)

Page 3-5^{Dynamic Acera 06/02}

MACHINE FAMILIARIZATION

Air Cleaner Dry Type with Safety Elements *Less flywheel and

ED190 - PERFORMANCE SPECIFICATIONS The

electrics.

following performance specifications are based on the

3. Hydraulic Components

standard machine with standard attachment.

1. Travel Speed, Swing Speed & Gradeability

COMPONENT TYPE

HYDRAULIC PUMPS Tandem, Variable Displacement,

DESCRIPTION SPECIFICATION

MACHINE & COMPONENT WEIGHTS

The following weight specifications are based on

TRAVEL SPEED 6.0 km per hr (3.7 mph) in mode. 3.6 km

per hr (2.2 mph) in mode.

the standard machine with standard attachment.

Unit: Kg (lb)

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

COMPONENT ED190-VI

GRADEABILITY 70% (35°) Limited by engine lubrication

COMPLETE MACHINE (STANDARD) 19,820 (43,704) UPPER

FRAME ASSEMBLY 6,928 (15,242) UPPER FRAME + COV &

DRAWBAR FORCE 189 KN (42,556 lbs)

GUARDS 1,405 (3.091) COUNTERWEIGHT 3,007 (6,615) CAB +

2. Engine

ELECT + PANEL + SEAT + AC 415 (915) *BOOM CYLINDER +

Engine Maker Mitsubishi

lower pins 165 (322) X 2 *ENGINE + MUFFLER + ACCESS. 431

Model 4D34-TEG

(950) RADIATOR & OIL COOLER 75 (165) PUMP ASSEMBLY +

Type 4-Cycle, Water Cooled, DirectInjection with Turbocharger,

Diesel

COUPLER 108 (238) CONTROL VALVE 250 (551) *FUEL TANK

Number of Cylinders : 4 - Bore X Stroke 104mm X 115mm (4.09" X

99 (218) *HYDRAULIC TANK 102 (225) SWING MOTOR &

4.53") Displacement 3.91 liter (238 cu in.) Compression Ratio

REDUCTION UNIT 204 (450) HYDRAULIC PIPES & HOSES 316

16.5 : 1

(697) LOWER FRAME ASSEMBLY 9,728 (21,402) FRAME +

Output Rating 82 kW (111 HP) / 2,200 rpm Maximum Torque

Guides + Covers + Piping 2,162 (4,766) SLEWING RING ASSY

382 N•m (283 lb-ft)/ 1,800 rpm Ignition Order 1-3-4-2 CCW

218 (481) TRAVEL MOTOR & REDUCTION UNIT 217 (478) X2

Viewed from Flywheel Injection Timing 16° Before Top Dead Point

TRACK TENSION + IDLERS 210 (463) X2 LOWER ROLLER

Intake Valve Clearance Cold 0.4 mm (0.0157") Exhaust Valve

ASSEMBLY 35 (77) X14 UPPER ROLLER ASSEMBLY 17 (37)

Clearance Cold 0.4 mm (0.0157") Electrical System D.C. 24 V

X4 SPROCKET 72 (159) X2 SWIVEL JOINT 30 (66) TRACK LINK

Starting Motor 24 V-5.0 kW

W/ 600mm (23.6") SHOES 1,321 (2,912) X2 ATTACHMENT

Alternator 24 V-35 A

(STANDARD) 2,638 (5,816) BUCKET ASSEMBLY [0.52m³ (0.68 yd³)]

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

370 (816) ARM ASSEMBLY [3.10 m (10’-2”)] 857 ( 1,889 ) ARM

403 kg (888 lbs)

[3.10 m (10’-2”)] 564 (1,340) *BUCKET CYL + 2 PINS 142 (313)

IDLER LINKS 32 (71) BUCKET LINK 65 (143) PINS(4- for

Thermostat Begin to open at 76.4°C (169°F). Full open at 90°C

(194°F).

bucket, & links) 54 (119) BOOM ASSEMBLY 1,411 (3,111)

Cooling Fan Drive Method Ø545mm (Ø21.5") Suction Type Belt

BOOM + Cyl. pin + Foot pin 1,176 (2,593)

Drive Pulley Ratio : 0.85

2X143 L/min (2x37.9 Gal/min)

*ARM CYLINDER + 2 PINS 215 (474)

Axial Piston with Pilot Gear Pump.

MOTOR Axial Piston

DOZER PUMP Gear Pump 61.6 L/Min (16.3/Gal/min SWING

TRAVEL MOTOR Axial Piston

CONTROL VALVES 7 Spool Multiple Control

WARNING

CYLINDERS (ALL) Double Acting

PILOT SYSTEM 50 (710) IMPLEMENT 350 (4980) SWING 285 (4050)

RETURN FILTER Safety Valve containing Filter Type OIL

TRAVEL 350 (4980) POWER BOOST/HEAVY LIFT 385 (5470)

Kgf/cm² (psi)

COOLER Air Cooled

USE ONLY LIFTING DEVICES AND EQUIPMENT WITH

4. Operating Pressures

PIN (Mounting the Arm) 20 (44) FLUIDS 311 (686) HYD

RATED CAPACITIES SUFFICIENT TO LIFT THE SPE

OIL 139 (306) ENG OIL 14 (31) FUEL 139 (306) WATER

CIFIC COMPONENT(S) BEING REMOVED OR IN

STALLED.

19 (42) BOLTS & OTHERS 291 (642)

* DRY WEIGHT

Dynamic Acera 06/02

Page 3-6

MACHINE FAMILIARIZATION

Cooling Fan Drive Method Ø600 (Ø24") Suction Type Belt Drive

SK210LC-VI - PERFORMANCE SPECIFICATIONS

Pulley Ratio : 1.00

The following performance specifications are based on the

stan dard machine with standard attachment.

Air Cleaner Dry Type with Safety Elements *Less flywheel and

electrics.

1. Travel Speed, Swing Speed & Gradeability

3. Hydraulic Components

DESCRIPTION SPECIFICATION

COMPONENT TYPE

HYDRAULIC PUMPS Tandem, Variable Displacement,

TRAVEL SPEED 6.0 km per hr (3.7 mph) in mode. 4.0 km

1A. MACHINE & COMPONENT WEIGHTS The

per hr (2.5 mph) in mode.

following weight specifications are based on the

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

standard machine with standard attachment.

Unit: Kg (lb)

GRADEABILITY 70% (35°) {Limited by engine lubrication}

COMPONENT SK210LC-VI COMPLETE MACHINE

DRAWBAR FORCE 20,190 Kgf (44,512 lbs)

(STANDARD) 20,500 (45,200) UPPER FRAME ASSEMBLY 9,400

2. Engine

(20,720) COUNTERWEIGHT 4,500 (9,920) CAB 260 (570)

Engine Maker Mitsubishi

BOOM CYLINDER* 168 (370) X 2 ENGINE* 470 (1,040)

Model 6D34-TEB

RADIATOR & OIL COOLER 97 (210) PUMP ASSEMBLY 142

Type 4-Cycle, Water Cooled, Direct Injection with Turbocharger,

(310) CONTROL VALVE 280 (620) FUEL TANK* 91 (200)

Diesel

HYDRAULIC TANK* 143 (320) SWING MOTOR & REDUCTION

Number of Cylinders- Bore X Stroke 6-104 mm X 115 mm

UNIT 235 (520) LOWER FRAME ASSEMBLY 7,500 (16,530)

(4.09" X 4.53")

SLEWING RING 245 (540)

TRAVEL MOTOR & REDUCTION UNIT

Displacement 5,861 liter (358 cu in.) Compression

250 (550) X2 IDLER ASSEMBLY 106 (230) X2 LOWER ROLLER

Ratio 16.5 : 1

ASSEMBLY 35 (77) X16 UPPER ROLLER ASSEMBLY 22 (48)

Output Rating 107 kW (144 HP) / 2,000 rpm Maximum Torque 519

X4 TRACK TENSION ASSEMBLY 104 (230) X2 SPROCKET 54

N•m (383 lb-ft)/ 1,600 rpm Ignition Order 1-5-3-6-2-4 Clockwise

(120) X2 SWIVEL JOINT 30 (66) TRACK LINK W/ 800mm (31.5")

Rotation Injection Timing 15° Before Top Dead Point Intake Valve

SHOES 1,720 (3,784) X2 TRACK LINK 540 (1,190) X2

Clearance Cold 0.4 mm (0.0157") Exhaust Valve Clearance Cold

ATTACHMENT (STANDARD) 3,600 (7,930) BUCKET ASSEMBLY

0.4 mm (0.0157") Electrical System D.C. 24 V

[0.81m³ (1.06 cu yd)] 650 (1,430) ARM ASSEMBLY [2.94 m (9’-8”)]

Starting Motor 24 V-5.0 kW

980 (2,160) ARM [2.94 m (9’-8”)] 610 (1,340) BUCKET

CYLINDER* 135 (300) IDLER LINK 21 (46) X2 BUCKET LINK 91

Alternator 24 V-35 A

(200) PIN (2 PCS for mtg bucket cyl & bucket) 65 (140) BOOM

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

ASSEMBLY 1,650 (3,640) BOOM 1,320 (2,910) ARM

470 kg (1,040 lbs)

CYLINDER* 230 (510) PIN (Mounting the Arm) 27 (59) FLUIDS

Thermostat Begin to open at 76.5°C (170°F). Full open at 90°C

540 (1,190)

(194°F).

2X210 L/min (55.5 Gal/min)

Pump.

Axial Piston with Pilot Gear

RETURN FILTER Safety Valve containing Filter Type OIL

SWING MOTOR Axial Piston

COOLER Air Cooled

TRAVEL MOTOR Axial Piston

HYD OIL 215 (470) ENG OIL 20 (44) FUEL 285 (630) WATER 20

CONTROL VALVES 6 Spool Multiple Control

(44) * DRY WEIGHT

CYLINDERS (ALL) Double Acting

POWER BOOST/HEAVY LIFT 385 (5470)

EQUIPMENT WITH RATED

CAPACITIES SUFFICIENT TO LIFT

Kgf/cm² (psi)

4. Operating Pressures

THE SPE CIFIC COMPONENT(S)

WARNING

PILOT SYSTEM 50 (710) IMPLEMENT 350

BEING REMOVED OR IN STALLED.

(4980) SWING 285 (4050) TRAVEL 350 (4980) USE ONLY LIFTING DEVICES AND

Page 3-7^{Dynamic Acera 06/02}

MACHINE FAMILIARIZATION

Cooling Fan Drive Method Ø600 (Ø24") Suction Type Belt Drive

SK250LC-VI - PERFORMANCE SPECIFICATIONS

Pulley Ratio : 1.00

The following performance specifications are based on the

Air Cleaner Dry Type with Safety Elements *Less flywheel and

stan dard machine with standard attachment.

electrics.

1. Travel Speed, Swing Speed & Gradeability

3. Hydraulic Components

DESCRIPTION SPECIFICATION

COMPONENT TYPE

HYDRAULIC PUMPS Tandem, Variable Displacement,

TRAVEL SPEED 6.0 km per hr (3.7 mph) in mode. 4.0 km

1A. MACHINE & COMPONENT WEIGHTS The

per hr (2.5 mph) in mode.

following weight specifications are based on the

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

standard machine with standard attachment. Unit: Kg

(lb)

GRADEABILITY 70% (35°) {Limited by engine lubrication}

COMPONENT SK250LC-VI COMPLETE MACHINE (STANDARD)

DRAWBAR FORCE 20,190 Kgf (44,512 lbs)

24,100 (53,130) UPPER FRAME ASSEMBLY 11,400 (25,130)

2. Engine

COUNTERWEIGHT 5,510 (12,150) CAB 260 (570) BOOM

Engine Maker Mitsubishi

CYLINDER* 220 (490) X 2 ENGINE* 480 (1,060) RADIATOR &

Model 6D34-TLEB

OIL COOLER 97 (210) PUMP ASSEMBLY 142 (310) CONTROL

Type 4-Cycle, Water Cooled, Direct Injection with Turbocharger,

VALVE 280 (620) FUEL TANK* 91 (200) HYDRAULIC TANK* 143

Diesel

(320) SWING MOTOR & REDUCTION UNIT 290 (640) LOWER

Number of Cylinders- Bore X Stroke 6-104 mm X 115 mm (4.09" X

FRAME ASSEMBLY 8,800 (19,400) SLEWING RING 364 (800)

4.53") Displacement 5,861 liter (358 cu in.) Compression Ratio

TRAVEL MOTOR & REDUCTION UNIT 300 (660) X2 IDLER

18.2 : 1

ASSEMBLY 106 (230) X2 LOWER ROLLER ASSEMBLY 35 (77)

Output Rating 125 kW (168 HP) / 2,100 rpm Maximum Torque 590

X16 UPPER ROLLER ASSEMBLY 22 (48) X4 TRACK TENSION

N•m (435 lb-ft)/ 1,600 rpm Ignition Order 1-5-3-6-2-4 Clockwise

ASSEMBLY 94 (210) X2 SPROCKET 54 (120) X2 SWIVEL

Rotation Injection Timing 17° Before Top Dead Point Intake Valve

JOINT 30 (66) TRACK LINK W/ 800mm (31.5") SHOES 1,490 (3,280)

Clearance Cold 0.4 mm (0.0157") Exhaust Valve Clearance Cold

X2 TRACK LINK 580 (1,276) X2 ATTACHMENT (STANDARD)

3,900 (8,600) BUCKET ASSEMBLY [0.81m³ (1.06 cu yd)] 780 (1,720)

0.4 mm (0.0157") Electrical System D.C. 24 V

ARM ASSEMBLY [2.94 m (9’-8”)] 1,150 (2,540) ARM [2.94 m

Starting Motor 24 V-5.0 kW

(9’-8”)] 710 (1,570) BUCKET CYLINDER* 177 (390) IDLER LINK

Alternator 24 V-35 A

25 (55) X2 BUCKET LINK 98 (220) PIN (2 PCS for mtg bucket cyl &

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

bucket) 80 (180) BOOM ASSEMBLY 2.140 (4,720) BOOM 1,670

470 kg (1,040 lbs)

(3,680) ARM CYLINDER* 300 (660) PIN (Mounting the Arm) 28

Thermostat Begin to open at 76.5°C (170°F). Full open at 90°C

(62)

(194°F).

2X240 L/min (63.4 Gal/min)

Axial Piston with Pilot Gear Pump.

FLUIDS 550 (1,210)

RETURN FILTER Safety Valve containing Filter Type OIL

SWING MOTOR Axial Piston

COOLER Air Cooled

TRAVEL MOTOR Axial Piston

HYD OIL 225 (500) ENG OIL 20 (44) FUEL 285 (630) WATER 22

CONTROL VALVES 6 Spool Multiple Control

(48) * DRY WEIGHT

CYLINDERS (ALL) Double Acting

POWER BOOST/HEAVY LIFT 385 (5470)

USE ONLY LIFTING DEVICES AND

Kgf/cm² (psi)

EQUIPMENT WITH RATED

4. Operating Pressures

CAPACITIES SUFFICIENT TO LIFT

PILOT SYSTEM 50 (710) IMPLEMENT 350

WARNING

THE SPE CIFIC COMPONENT(S)

(4980) SWING 285 (4050) TRAVEL 350 (4980)

BEING REMOVED OR IN STALLED.

Dynamic Acera 06/02

Page 3-8

MACHINE FAMILIARIZATION

per hr (2.2 mph) in mode.

SK290LC-VI - PERFORMANCE SPECIFICATIONS

The following performance specifications are based on the

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

stan dard machine with standard attachment.

GRADEABILITY 70% (35°) {Limited by engine lubrication}

1. Travel Speed, Swing Speed & Gradeability

DRAWBAR FORCE 26,218 Kgf (57,800 lbs)

DESCRIPTION SPECIFICATION

2. Engine

Engine Maker Mitsubishi

TRAVEL SPEED 5.6 km per hr (3.5 mph) in mode. 3.5 km

Model 6D16-TLEC

(lb)

Type 4-Cycle, Water Cooled, Direct Injection with Turbo & Inner cooler

Number of Cylinders- Bore X Stroke 6-118 mm X 115 mm (4.65" X

COMPONENT SK290LC-VI COMPLETE MACHINE

4.53") Displacement 7,545 liter (460 cu in.) Compression Ratio

(STANDARD) 30,000 (66,100) UPPER FRAME ASSEMBLY

17.5 : 1

12,937 (28,513) COUNTERWEIGHT 6,118 (13,484) CAB +

Output Rating 138 kW (185 HP) / 2,100 rpm Maximum Torque 726

CONTROLS + A/C + SEAT 836 (1,843) BOOM CYLINDER* 270

N•m (534 lb-ft)/ 1,600 rpm Ignition Order 1-5-3-6-2-4 Clockwise

(595) X 2 ENGINE + MUFFLER + MINOR ITEMS 716 (1,578)

Rotation Injection Timing 15° Before Top Dead Point Intake Valve

RADIATOR & OIL COOLER 175 (386) PUMP ASSEMBLY +

Clearance Cold 0.4 mm (0.0157") Exhaust Valve Clearance Cold

COUPLING 148 (326) CONTROL VALVE 441 (972) FUEL

0.4 mm (0.0157") Electrical System D.C. 24 V

TANK* 170 (375) HYDRAULIC TANK* 173 (381) SWING

MOTOR & REDUCTION UNIT 511 (1,126) UPPER FRAME +

Starting Motor 24 V-5.0 kW

GUARDS & COVERS 3,109 (6,852) LOWER FRAME

Alternator 24 V-35 A

ASSEMBLY 11,232 (24,755) CAR BODY 3,618 (7,974)

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

SLEWING RING 586 (1,292) TRAVEL MOTOR + RED. UNIT 309

580 kg (1,280 lbs)

(697) X2 IDLER ASSEMBLY 170 (370) X2 LOWER ROLLER

Thermostat Begin to open at 76.5°C (170°F). Full open at 90°C

ASSEMBLY 45 (77) X18 UPPER ROLLER ASSEMBLY 26 (57)

(194°F).

X4 TRACK TENSION ASSEMBLY 127 (280) X2 SPROCKET +

Cooling Fan Drive Method Ø620 (Ø24.2") Suction Type Belt Drive

BOLTS 76 (168) X2 SWIVEL JOINT + LOWER LINES 74 (163)

Pulley Ratio : 0.90

TRACK CHAINS W/800mm (31.5”) SHOES 2,338 (5,153) X2

Air Cleaner Dry Type with Safety Elements *Less flywheel and

TRACK GUIDES + GREASE BATH + MOTOR COVERS 90 (198)

electrics.

ATTACHMENT (STANDARD) 5,136 (11,320) BUCKET

3. Hydraulic Components

ASSEMBLY [1.20M³ (1.57 CU YD)] 954 (2,100) ARM

COMPONENT TYPE

ASSEMBLY [3.2 m (10’- 6”) 1,485 (3,273) ARM 952 (2,098)

HYDRAULIC PUMPS Tandem, Variable Displacement,

BUCKET CYLINDER 220 (485) IDLER LINK 27 (60) X2

1A. MACHINE & COMPONENT WEIGHTS The

BUCKET LINK 130 (290) PIN (6 PCS for mtg bucket cyl, links, bckt

following weight specifications are based on the

&arm cyl rod) 139 (306) BOOM ASSEMBLY 2,697 (5,944)

standard machine with standard attachment. Unit: Kg

2X210 L/min (55.5 Gal/min)

BOOM 2,116 (4,664)

Axial Piston with Pilot Gear Pump.

SWING MOTOR Axial Piston

TRAVEL 350 (4980)

TRAVEL MOTOR Axial Piston

POWER BOOST/HEAVY LIFT 385 (5470)

ARM CYLINDER* 370 (816) PINS (4 PCS for mtg arm cyl, boom cyl’s &

CONTROL VALVES 6 Spool Multiple Control

boom) 211 (465) FLUIDS 554 (1,221) HYD OIL 171 (377) FUEL 348

CYLINDERS (ALL) Double Acting

(767) WATER 35 (77) * DRY WEIGHT

RETURN FILTER Safety Valve containing Filter Type OIL

COOLER Air Cooled

WARNING

USE

4. Operating Pressures

Kgf/cm² (psi)

ONLY LIFTING DEVICES AND EQUIPMENT WITH

PILOT SYSTEM 50 (710)

RATED CAPACITIES SUFFICIENT TO LIFT THE

IMPLEMENT 350 (4980)

SPECIFIC COMPONENT(S) BEING REMOVED OR

INSTALLED.

SWING 280 (3980)

Page 3-9^{Dynamic Acera 06/02}

MACHINE FAMILIARIZATION

Number of Cylinders- Bore X Stroke 6-118 mm X 115 mm (4.65" X

SK330LC-VI - PERFORMANCE SPECIFICATIONS

The following performance specifications are based on the

4.53") Displacement 7,545 liter (460 cu in.) Compression Ratio

stan dard machine with standard attachment.

17.5 : 1

Output Rating 177 kW (238 Hp) / 2,200 rpm Maximum Torque 824

1. Travel Speed, Swing Speed & Gradeability

N•m (608 lb-ft)/ 1,800 rpm Ignition Order 1-5-3-6-2-4 Clockwise

DESCRIPTION SPECIFICATION

Rotation Injection Timing 14° Before Top Dead Point Intake Valve

Clearance Cold 0.4 mm (0.0157") Exhaust Valve Clearance Cold

TRAVEL SPEED 5.8 km per hr (3.6 mph) in mode. 3.4 km

per hr (2.1 mph) in mode.

0.4 mm (0.0157") Electrical System D.C. 24 V

Starting Motor 24 V-5.0 KW

SWING SPEED 11 RPM IN M-Mode / “HI” Idle.

Alternator 24 V-35 A

GRADEABILITY 70% (35°) {Limited by engine lubrication}

Batteries 2- 12 V- (136 Ah) Engine Dry Weight*

580 kg (1,280 lbs)

DRAWBAR FORCE 28,950 Kgf (63,800 lbf)

2. Engine

Thermostat Begin to open at 76.5°C (170°F). Full open at 90°C

(194°F).

Engine Maker Mitsubishi

Cooling Fan Drive Method Ø620 (Ø24.2") Suction Type Belt Drive

Model 6D16-TLEB

Pulley Ratio : 0.90

Type 4-Cycle, Water Cooled, Direct Injection with Turbo & Innercooler

TANK* 204 (450) HYDRAULIC TANK* 173 (381) SWING

Air Cleaner Dry Type with Safety Elements *Less flywheel and

MOTOR & REDUCTION UNIT 511 (1,126) UPPER FRAME +

electrics.

GUARDS & COVERS 3,800 (8,375) LOWER FRAME

3. Hydraulic Components

ASSEMBLY 12,362 (27,167) CARBODY 3,990 (8,794)

COMPONENT TYPE

SLEWING RING 586 (1,292) TRAVEL MOTOR + RED. UNIT 360

HYDRAULIC PUMPS Tandem, Variable Displacement,

(790) X2 IDLER ASSEMBLY 170 (370) X2 LOWER ROLLER

1A. MACHINE & COMPONENT WEIGHTS The

ASSEMBLY 58 (130) X18 UPPER ROLLER ASSEMBLY 30 (66)

following weight specifications are based on the

X4 TRACK TENSION ASSEMBLY 190 (420) X2 SPROCKET +

standard machine with standard attachment. Unit: Kg

BOLTS 88 (190) X2 SWIVEL JOINT + LOWER LINES 85 (187)

(lb)

TRACK CHAINS W/800mm (31.5”) SHOES 2,390 (5,286) X2

COMPONENT SK330LC-VI COMPLETE MACHINE

TRACK GUIDES + GREASE NBATH + MOTOR COVERS 105 (231)

(STANDARD) 35,300 (77,800) UPPER FRAME ASSEMBLY

ATTACHMENT (STANDARD) 6,134 (13,519) BUCKET

15,998 (35,260) COUNTERWEIGHT 8,420 (18,558) CAB +

ASSEMBLY [1.20M³ (1.57 CU YD)] 1,040 (2,290) ARM

CONTROLS + A/C + SEAT 836 (1,843) BOOM CYLINDER* 270

ASSEMBLY [3.2 m (10’- 6”) 1,785 (3,875) ARM 1,160 (2,560)

(595) X 2 ENGINE + MUFFLER + MINOR ITEMS 716 (1,578)

BUCKET CYLINDER 260 (570) IDLER LINK 27 (60) X2

RADIATOR & OIL COOLER 175 (386) PUMP ASSEMBLY +

BUCKET LINK 130 (290) PIN (6 PCS for mtg bucket cyl, links, bckt

COUPLING 148 (326) CONTROL VALVE 475 (1,047) FUEL

&arm cyl rod) 139 (306) BOOM ASSEMBLY 3,336 (7,353)

2X242 L/min (63.4 Gal/min)

BOOM 2,580 (5,690)

Axial Piston with Pilot Gear Pump.

SWING MOTOR Axial Piston

POWER BOOST/HEAVY LIFT 385 (5470)

ARM CYLINDER* 500 (1,100) PINS (4 PCS for mtg arm cyl, boom cyl’s

TRAVEL MOTOR Axial Piston

& boom) 256 (485) FLUIDS 805 (1,774) HYD OIL 304 (670) FUEL 466

CONTROL VALVES 6 Spool Multiple Control

(1,030) WATER 35 (77) * DRY WEIGHT

CYLINDERS (ALL) Double Acting

RETURN FILTER Safety Valve containing Filter Type OIL

COOLER Air Cooled

WARNING

USE

4. Operating Pressures

ONLY LIFTING DEVICES AND EQUIPMENT WITH

Kgf/cm² (psi)

RATED CAPACITIES SUFFICIENT TO LIFT THE

PILOT SYSTEM 50 (710)

SPECIFIC COMPONENT(S) BEING REMOVED OR

IMPLEMENT 350 (4980)

INSTALLED.

SWING 280 (3980)

TRAVEL 350 (4980)

Dynamic Acera 06/02

Page 3-10

Kobelco SK160LC-6E, ED190-6E, SK210LC-6E, SK250LC-6E, SK290LC-6E, SK330LC-6E Excavator. Brief instruction - page 3