Tractors X60 Series. Manual - part 62

Technical specifications

247

Hydraulic circuit

Two stage hydraulic gear pump powered directly by the
gears of the timing system with 40 micron double paper
filter on the intake.

The two pump stages supply:

1st Stage: delivery 29,9 l/min at a 2200 RPM engine rate.

20 micron paper filter on the delivery.

Supplies: - The power steering circuit, max. operating

pressure 150 +/- 5 bar.

- The 17-18 bar low pressure circuit including
Xtrashift, the four-wheel drive, the hydraulic
Power Take-Off, the hydraulic brake of the Po-
wer Take-Off, the differential lock and T-tronic
(if installed).

- The oil cooling circuit, max. pressure 5 bar.

- The lubricating circuit of the gearbox, max.
pressure 1.5 bar.

2nd Stage: flow rate 60 l/min at 2200 RPM engine rate. -
Supplies: - The hydraulic trailer brake, max. operating

pressure 130 +/- 10 bar.

- The auxiliary control valves (max. 4), max.
operating pressure 180 +/- 5 bar.

- The hydraulic power lift, max. operating pres-
sure 180 +/- 5 bar.

Electronically controlled power lift

Draft control, position control, “Intermix” combined draft
and position control, and float mode.

Monitoring system ...........................................Electronic

Type of control ......................................Electro-hydraulic

Electronic plant, sensors
and electro-distributor ..........................................BOSCH

Draft control by means of 2 sensors fitted to the lower
links of the three point linkage.

Operating voltage rating .......................................12 Volt

Three-point linkage

[4.2.g]

Class 2 three-point linkage with side stabilizers to limit
implement swing.

Adjuster crank on RH vertical link rod. Optional hydraulic
adjuster jack.

Adjuster crank of LH link rod with two positions at the
lower end: one fixed and the other sliding.

Lower links with quick hitch mechanisms on request.

Top link with quick hitch mechanism, optional hydraulic
adjuster jack.

Three point linkage powered by one single-acting hydrau-
lic cylinder, diameter 100 mm, coupled to two auxiliary
cylinders mounted as standard.

Max. lifting capacity at ends of articulated rods in hori-
zontal position:

• with 2 auxiliary cylinders, diam. 60 mm (on request)

(max. pressure 200 bar) ................................5000 Kg.

Auxiliary control valves

Open center auxiliary control valves with rapid “Push-Pull”
attachments.

The auxiliary control valves use the power lift pump, thus
the max. operating pressure is 180 bar.

NOTE: Ask your Dealer for complete configurations of
auxiliary control valves.

Technical specifications

248

Cab

Cab and platform tested to OECD international standards.
Noise level complies with EEC standards.
Platform completely supported on Silent Block dampers
and cab in pressed structural steel with isothermal blue-
tinted glass panes.
Heating, ventilating and air-conditioning systems.
Openable roof with wide visibility in an upward direction.

Optional extras

- Up to four open center auxiliary control valves with

hydraulic hoses and “Push-Pull” couplings. Available
in various versions.

- Hydraulic trailer braking system available in two ver-

sions: one version for the Italian market and the other
for the Export market.

- Pneumatic trailer braking system.

- Two speeds PTO : 540/540ECO RPM PTO as an alter-

native to the 540/1000 RPM PTO.

- Three-speed hydraulic power take-off, 540/ 540ECO/

1000 RPM.

- PTO proportional to the ground speed of the tractor to

operate self-propelled trailers (on request and depen-
ding on the market).

- 1 3/8” (34.9 mm) diameter PTO shaft with 21 splines.

- Front axle ballast weights: max. 7-9 cast iron weights,

45 kgs/100 lbs each.

- Rear-wheel ballast (2 cast iron rings weighing 60 Kg

each for each wheel): total weight 240 Kg).

- Seat adjustable as to height and distance from controls.

- Passenger seat.

- Front fenders (depending on the market).

- Supplementary 50 liter capacity tank.

- Three-point linkage with hydraulic RH levelling ram.

- Front PTO with integrated front lift.

- Ejector to expel dirt from the engine air filter connected

to the engine exhaust.

Electrical system

Voltage: 12 V negative ground.

Battery

Battery for mild climate
X60.20-X60.30-X60.40: 1
X60.50: 2

Maintenance free. Complies with SAE J537 standards.
Technical details:
Voltage ......................................................................12 V
Capacity ................................................................100 Ah

Battery for mild climate
X60.20-X60.30-X60.40: 1
X60.50: 2

Maintenance free. Complies with SAE J537 standards.
Technical details:
Voltage ......................................................................12 V
Capacity each:.......................................................110 Ah

Alternator

Type .................................................................. 85 Amp/h

Automatic voltage regulator incorporated.

Remote charge indicator with light.

Starter motor

Continuous power 2.9 kW (4 HP).
Automatic pinion engagement by means of electro-
magnet.

Fuses

See Electrical System.

7-pin power socket for trailer lights

For turn indicator lights, brake lights, sidelights of trailer.

Auxiliary power socket, 3-pin, 12V

For direct power to implement controllers and monitors.

Technical specifications

249

Tractors with cab

All models

e1*2003/37*0341*05

THE FOLLOWING TABLES GIVE THE NOISE LEVEL VALUES, MEASURED FROM THE DRI-

VER’S SEAT IN INSTANTANEOUS CONDITIONS IN COMPLIANCE WITH STANDARDS

2009/76/EC (DBA) - ANNEX II (WITHOUT LOAD) - AND WHEN DRIVING IN COMPLIANCE

WITH STANDARD 2009/63/EC (DBA).

Noise level at

driving by

2009/63/EC

dBA

Noise levels as perceived by the operator

[4.3]

Model

Test report

numbers

2003/37 EC

Noise level at driver’s seat

2009/76/EC - dBA

Open windows +

rear doors

Closed doors

X60.20

X60.30

X60.40

X60.50

NOTE: Data supplied by the manufacturer, approval values pending.

Technical specifications

250

Seat type

Vibrations * m/s2 at the (applied test weights)

Light-weight operator

Heavy-weight operator

Sears MCS 3000

aws* = 1,24m/s2

aws* = 1,06m/s2

(Mechanical)

Sears SST 1500

aws* = 1,21m/s2

aws* = 0,96 m/s2

(Air suspension)

* aws = correct weighted value of the vibration acceleration (m/s2)

In accordance to EU Directive 78/764/EC the following table shows vibration levels measured on seats, in aws.

INFORMATION PAGE ON VIBRATION LEVELS OF THE TRACTOR
EXPOSITION TO VIBRATIONS

[4.4]

WARNING:  The  vibration  level  transmitted
to the body as a whole depends on different
parameters,  some  of  them  relating  to  the
machine, others to the terrain, others to the
type of work and to any connected machine
and many specific for the operator.  The pre-
vailing  parameters  are  the  type  of  terrain
or work surface, the ground speed and the
type of work.

WARNING:
Machine  vibrations  are  transmitted  to  the
operator,  who  in  some  cases  may  undergo
risks for his/her health and safety.  Therefore
you must:
- Make sure that the tractor is in good condi-
tion and that all routine servicing is correctly
and regularly carried out.
-  Check  that  the  operator ’s  seat  and
adjustment  systems  are  in  good  condition,
then adjust the seat to the operator’s weight
and size.
-  Evaluate  the  vibration  level  transmitted
to the operator from the tractor or from the
tractor-machine assembly and schedule work
hours so as to alternate suitable rest periods
concerning exposure to vibrations.

IMPORTANT: More information on Whole Body Vibra-
tion (WBV) on agricultural tractors can be found in more
specific publications. In order to correctly estimate
values based on your daily work on the tractor, a specific
measure instrument is required, such a three-axis accele-
rometer applied to the seat.

NOTE: Visit the dedicated Internet web sites for further
information and documentation on risks of whole body
vibration.

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