Fiat New Holland 640 Tractor (Pakistan Assembled)

Fiat New Holland 640 75 HP (Power Steering) (2wd) Specifications

ENGINE POWER:
At flywheel 75 HP

OPERATING WEIGHT:
2,070 KG

ENGINE:

New Holland 8045.06
4-Stroke, direct injection diesel engine
Number of cylinder:	4
Bore and stroke:	100 x 115 mm
Piston Displacement:	3,613 cc
Compression ratio:	17:1
Max. Power at 2,600 rpm:
Max. Torque at 1,600 rpm:	29.9 kgm
Dry-type cylinder liners
Cooling system:	water
Five-row, brass tube and copper fin radiator
Forced-feed lubrication system.
Two power outlets for hydraulic pump on timing cover.
Distributor type fuel injection pump with mechanical speed governor.
Exhaust muffler:	vertical
Five bearing crankshaft.

FILTERS
Air:Oil-bath with pre-cleaner and automatic dust unloader;
Fuel:2 replaceable cartridges;
Oil:Easy-to-change, continuous-flow cartridge

CLUTCH
Dual plate, dry-type with separate controls (pedal for transmission and hand lever for PTO), Diameter of plates: 11 inch
Plates facing of asbestos compound.

FRONT AXLE
Inverted U section, telescopic type.

TYRES

Front: Rear

7.50-16 16.9/14-30

TRANSMISSION:

Gearbox with constant-mesh gears:
8 forward and 2 reverse speeds.
Synchromesh on 3rd, 4th, 7th and 8th speeds Double control lever.
Bevel gear 12/47
Differential lock with pedal actuated and automatic disconnection.
Spur gear final drives.
Gear Box mounted starter safety switch.

STEERING
Hydrostatic with independent circuit.
Minimum turning radius:
-with brakes: 3,400 mm
-without brakes: 3,700 mm

POWER TAKE-OFF
6 spline shaft - 35 mm dia / 1-3/8"
Standard: fully independent,
Engine speed (rpm) 1,967 2,500 PTO speed (rpm) 540 659 High speed DTO 35 mm dia / 1-3/8"

HYDRAULICS LIFT
With draft and position control,
Draft control through top link.
Gear type pump driven from engine crankshaft.
Pump capacity (at 2,400 engine rpm): 24.8 l/min
Relief valve opening pressure: 190 kg/sq.cm
3-point linkage Cat I - II
Sway chains.
Lift lever lock bracket.
Max. Lifting capacity: 1,650 kg

DRIVER'S SEAT
Fully upholstered, with parallelogram suspension, adjustable to driver’s weight.

BODY
Hood with side-hinged cover for engine inspection. Front grill is easily removable for quick access to air cleaner and battery.

LIGHTING SYSTEM
3-position headlights (parking, low & high beam).
Rear parking lights.
Blue high beam warning light on instrument panel and low oil pressure & battery charging light.
Direction Indicators, Parking & Head lights.

ELECTRICAL SYSTEM
12 volt starting system, 400 watt alternator, 108 ah battery.

CAPACITY

Fuel tank: Engine oil: Hydraulic Transmission: Rear Axle: Air Cleaner: Power Steering:

54 ltr 11.5 ltr 18 ltr 4+4 ltr at both sides 01 ltr 1.5 ltr

BRAKES
Service dry band-type; mechanically operated.
Parking:manual lever.

OPTIONAL
AC Cabin, Canopy, Towing hook, Swinging Draw bar, Cold Starting aid, Front weight, High Clearance Kit, Low Clearance Kit, DTO pump applications and Creeper gear etc.