JCB

JCB Fastrac 1125

The JCB Fastrac 1125 is a four-wheel drive (4WD) farm tractor produced from 1997 to 1998 by JCB. It features a Perkins 6.0L 6-cylinder turbocharged diesel engine delivering 139 hp (103.7 kW) with a 36-speed synchromesh transmission. The tractor includes hydrostatic power steering, pneumatic dry disc brakes, and a cab with air conditioning. It has a fuel capacity of 58.1 gallons (219.9 L) and a hydraulic system capacity of 19.8 gallons (74.9 L). The hitch system supports rear types II and optional III, with rear lift capacity of 11574 lbs (5249 kg) and front lift of 5625 lbs (2551 kg). The PTO is independent with rear and front PTO types 540/1000 (1.375). Dimensions include a 110 inch (279 cm) wheelbase, 203.1 inch (515 cm) length, 91 inch (231 cm) width, and 110 inch (279 cm) height. The tractor weighs 12897 lbs (5850 kg) and rides on 480/70R28 tires front and rear. Electrical system features a 12 volt battery with 85 amp alternator charging.

Power139 hp

Founded1997 - 1998

ModelFastrac 1125

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Technical Specifications

Detailed specifications and technical data for JCB Fastrac 1125

Power

Engine	139 hp (103.7 kW)
PTO (claimed)	112 hp (83.5 kW)

Tires

Rear tire	480/70R28
Front tire	480/70R28

Engine

Type	turbocharged diesel
Model	Perkins 1000-6 HR2
Power	139 hp (103.7 kW)
Torque	430.0 lb-ft (583.1 Nm)
Cooling	liquid-cooled
Cylinders	6-cylinder
Rated RPM	2300
Torque RPM	1400
Bore/Stroke	3.937x5.00 inches (100 x 127 mm)
Displacement	365.2 ci (6.0 L)
Starter volts	12

Capacity

Fuel	58.1 gal (219.9 L)
Hydraulic system	19.8 gal (74.9 L)

Dimensions

Width	91 inches (231 cm)
Length	203.1 inches (515 cm)
Weight	12897 lbs (5850 kg)
Wheelbase	110 inches (279 cm)
Rear tread	72 inches (182 cm)
Front tread	72 inches (182 cm)
Height (cab)	110 inches (279 cm)
Ground clearance	18 inches (45 cm)

Electrical

Ground	negative
Battery AH	83
Battery volts	12
Charging amps	85
Charging system	alternator

Hydraulics

Valves	2 or 3
Capacity	19.8 gal (74.9 L)
Pressure	3046 psi (210.0 bar)
Pump flow	19.6 gpm (74.2 lpm)
Total flow	19.6 gpm (74.2 lpm)
Optional pump flow	24.3 gpm (92.0 lpm)

Mechanical

Cab	standard with air conditioning
Drive	4x4 4WD
Brakes	Pneumatic dry disc brakes
Steering	hydrostatic power

Production

Type	Four-wheel Drive (4WD) tractor
Years made	1997 - 1998

Transmission

Type	synchromesh
Gears	36 forward and 12 reverse
Clutch	350mm ceramic disc
Details	Six gears (1-6) in three ranges (low, medium, high) plus reverse range. Two-speed electro-hydraulic power shift.

Tractor hitch