JCB Fastrac 185 - Horsepower, Weight, Specs, Problems, Price & More

The JCB Fastrac 185 tractor is powered by a Cummins 5.9L 6-cyl diesel engine that provides 188 hp/140.2 kW of horsepower and 553.2 lb-ft/750.1 Nm torque. It has a 4x4 4WD drive configuration and a synchromesh transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the model information, the JCB Fastrac 185 is equipped with a Cummins 6 BTA/intercooled turbocharged diesel/6-cylinder/liquid-cooled engine. This engine has a displacement of 358.8 ci/5.9 L, a bore/stroke of 4.016x4.724 inches/102 x 120 mm, and a power output of 188 hp/140.2 kW. It also features direct injection fuel system, dual dry element air cleaner, and a rated RPM of 2400. The engine is known for its reliability and fuel efficiency.

Transmission

The transmission of the JCB Fastrac 185 is a synchromesh type with 36 forward and 12 reverse gears. It has six gears (1-6) in three ranges (low, medium, high) plus reverse range. The transmission also features a two-speed electro-hydraulic power shift and two design speed options available, with 65 or 75 kph top speed. The engine is rated at 188 hp/140.2 kW. The transmission is known for its smooth shifting and durability.

Brakes

The brakes of the JCB Fastrac 185 are pneumatic dry disc type. The tractor is equipped with Cummins 6 BTA/intercooled turbocharged diesel/6-cylinder/liquid-cooled engine that produces 188 hp/140.2 kW of power and 553.2 lb-ft/750.1 Nm of torque at 1400 RPM. The brakes are known for their reliability and stopping power. The tractor also features a cab standard with air conditioning.

Steering

The steering of the JCB Fastrac 185 is power assist type. The tractor is equipped with Cummins 5.9L 6-cyl diesel engine. The steering is known for its responsiveness and ease of use.

Common Problems

Users have reported issues with the chassis of the JCB Fastrac 185, particularly with the 4x4 4WD system. Some users have also reported problems with the steering, which can become stiff or unresponsive over time. The pneumatic dry disc brakes have also been known to wear out quickly if not properly maintained. Some users have also reported issues with the cab, particularly with the air conditioning system. Finally, some users have reported problems with the 36-speed synchromesh transmission, which can become difficult to shift over time.

What Users Like

Users appreciate the JCB Fastrac 185 for its powerful Cummins 6 BTA/intercooled turbocharged diesel/6-cylinder/liquid-cooled engine, which provides plenty of power and torque for heavy-duty tasks. Users also like the smooth shifting and reliable synchromesh transmission, which makes it easy to operate the tractor. The power assist steering is also a popular feature, as it makes it easy to maneuver the tractor in tight spaces. Finally, users appreciate the cab standard with air conditioning, which provides a comfortable working environment even in hot weather. The ag front and rear tires (520/70R30) are also appreciated for their durability and traction on rough terrain.

JCB Fastrac 185 Technical Specifications

Power
Engine	188 hp/140.2 kW
Engine Detail
Description	Cummins 6 BTA/intercooled turbocharged diesel/6-cylinder/liquid-cooled
Displacement	358.8 ci/5.9 L
Bore/stroke	4.016x4.724 inches/102 x 120 mm
Power	188 hp/140.2 kW
Fuel System	direct injection
Air Cleaner	dual dry element
Rated Rpm	2400
Torque	553.2 lb-ft/750.1 Nm
Torque Rpm	1400
Starter Volts	12
Engine
Description	Cummins 5.9L 6-cyl diesel
Transmission
Type	synchromesh
Gears	36 forward and 12 reverse
Description	Six gears (1-6) in three ranges (low, medium, high) plus reverse range. Two-speed electro-hydraulic power shift. Two design speed options available, with 65 or 75 kph top speed.
Mechanical
Chassis	4x4 4WD
Steering	power assist
Brakes	pneumatic dry disc
Cab	Cab standard with air conditioning.
Transmission	36-speed synchromesh
Tires
Ag Front	520/70R30
Ag Rear	520/70R30
Dimensions
Wheelbase	118 inches/299 cm
Length	227 inches/576 cm
Width	93 inches/236 cm
Height (cab)	117 inches/297 cm
Weight	14332 lbs/6500 kg
Ground Clearance	16 inches/40 cm
Front Tread	74 inches/187 cm
Rear Tread	74 inches/187 cm
Dimensions And Tires
Wheelbase	118 inches/299 cm
Weight	14332 lbs/6500 kg
Front Tire	520/70R30
Rear Tire	520/70R30
Capacity
Fuel	74 gal/280.1 L
Hydraulic System	15.85 gal/60.0 L
Hydraulics
Capacity	15.85 gal/60.0 L
Pressure	3046 psi/210.0 bar
Valves	2
Pump Flow	15.85 gpm/60.0 lpm/20.3 gpm/76.8 lpm
Total Flow	20.8 gpm/78.7 lpm
Tractor Hitch
Rear Type	III/IIIN
Control	electronic draft control
Rear Lift (at Ends)	15435 lbs/7001 kg
Front Hitch	II
Front Lift (at Ends)	6615 lbs/3000 kg
Electrical
Ground	negative
Charging System	alternator
Charging Amps	95
Batteries	2
Battery Volts	12
Power Take Off Pto
Rear Pto	independent
Clutch	electro-hydraulic
Rear Rpm	540/1000 (1.375)/540/1000 (1.75)
Engine Rpm	540@1966/1000@2196
Front Pto	independent
Front Rpm	540/1000 (1.375)/540/1000 (1.75)

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