JCB Fastrac 185
Power
188 hp
Production
1994-1997
Engine
Intercooled turbocharged diesel, 6-cylinder
Transmission
Synchromesh
Weight
14332 lbs [6500 kg]
Drive
4WD
From the same series:
Introduction
JCB Fastrac 185: Technical Specifications and Overview
The JCB Fastrac 185 is a four-wheel drive tractor produced between 1994 and 1997. Designed for high-speed transport and heavy-duty agricultural field work, this model integrates a high-torque engine with a versatile transmission system, positioning it as a multi-purpose machine for professional farming operations.
Engine and Performance
The tractor is powered by a Cummins 6 BTA liquid-cooled diesel engine. This 5.9-liter, 6-cylinder unit features turbocharging and intercooling with direct fuel injection. It delivers a rated power output of 188 hp (140.2 kW) at 2400 RPM and produces 553.2 lb-ft (750.1 Nm) of torque at 1400 RPM, providing consistent pulling power for demanding tasks.
Transmission and Drivetrain
The drivetrain utilizes a synchromesh transmission offering 36 forward and 12 reverse gears. It is configured with six main gears across three ranges, complemented by an electro-hydraulic two-speed powershift. This setup allows for high operational flexibility, supporting top speeds of 65 or 75 kph depending on the specific design configuration.
Hydraulics and PTO
Equipped with an independent electro-hydraulic clutch, the tractor features both front and rear PTO systems. The rear PTO offers 540/1000 RPM settings. The hydraulic system provides a total flow of 20.8 gpm (78.7 lpm) with a system pressure of 3046 psi (210 bar), supporting two valves for implement control.
Dimensions and Capacity
The Fastrac 185 has a wheelbase of 118 inches (299 cm) and a total operating weight of 14,332 lbs (6500 kg). It features a rear three-point hitch (Category III/IIIN) with electronic draft control, capable of lifting up to 15,435 lbs (7001 kg). The front lift capacity is rated at 6,615 lbs (3000 kg).
Conclusion
The JCB Fastrac 185 is characterized by its high-speed capability and robust engineering. It is well-suited for agricultural operations requiring both heavy draft work and rapid transport between fields, supported by a comfortable, air-conditioned cabin and power-assisted steering.
Production Information of JCB, Fastrac 185
- Four-wheel Drive (4WD) tractor
| Manufacturer | JCB |
|---|
Dimension and Tires Information of JCB, Fastrac 185
| Front tread | 74 inches [187 cm] |
|---|---|
| Wheelbase | 118 inches [299 cm] |
| Weight | 14332 lbs [6500 kg] |
| Height (cab) | 117 inches [297 cm] |
| Length | 227 inches [576 cm] |
| Rear tread | 74 inches [187 cm] |
| Ground clearance | 16 inches [40 cm] |
| Width | 93 inches [236 cm] |
| Ag front | 520/70R30 |
|---|---|
| Ag rear | 520/70R30 |
Engine Specifications of JCB, Fastrac 185
- Cummins 6 BTA
- Liquid-cooled
- Intercooled turbocharged diesel
- 6-cylinder
| Torque | 553.2 lb-ft [750.1 Nm] |
|---|---|
| Displacement | 358.8 ci [5.9 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.016x4.724 inches [102 x 120 mm] |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Rated RPM | 2400 |
| Air cleaner | Dual dry element |
| Power | 188 hp [140.2 kW] |
Transmission Information of JCB, Fastrac 185
Transmission variants 1
- 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.
| Type | Synchromesh |
|---|---|
| Gears | 36 forward and 12 reverse |
Mechanical Specs of JCB, Fastrac 185
- Cab standard with air conditioning.
- Pneumatic dry disc brakes
| Drive | 4x4 4WD |
|---|---|
| Steering | Power assist |
Power Information of JCB, Fastrac 185
| Front PTO | Independent |
|---|---|
| Rear PTO | Independent |
| Engine RPM | 540@1966 |
| Engine RPM(optional) | 540/1000 (1.75) |
| Clutch | Electro-hydraulic |
| Front PTO Type | 540/1000 (1.375) |
| Front PTO Type(optional) | 1000@2196 |
| Rear PTO Type | 540/1000 (1.375) |
| Rear PTO Type(optional) | 540/1000 (1.75) |
Hydraulics Specifications of JCB, Fastrac 185
| Capacity | 15.85 gal [60.0 L] |
|---|---|
| Capacity(optional) | 20.3 gpm [76.8 lpm] |
| Pump flow | 15.85 gpm [60.0 lpm] |
| Pressure | 3046 psi [210.0 bar] |
| Total flow | 20.8 gpm [78.7 lpm] |
| Valves | 2 |
Three-Point Hitch of JCB, Fastrac 185
| Rear Type | III/IIIN |
|---|---|
| Front lift (at ends) | 6615 lbs [3000 kg] |
| Front Hitch(optional) | II |
| Control | Electronic draft control |
| Rear lift (at ends) | 15435 lbs [7001 kg] |
Electrical System of JCB, Fastrac 185
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Batteries | 2 |
| Charging system | Alternator |
| Charging amps | 95 |
Where it sits
With 188 HP, the JCB Fastrac 185 sits just above Fastrac 155 (168 HP) in JCB's range. Its power puts it in the 90th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the JCB Fastrac 185 have?
The JCB Fastrac 185 delivers 188 HP.
What years was the JCB Fastrac 185 produced?
The JCB Fastrac 185 was produced in 1994-1997.
What engine does the JCB Fastrac 185 have?
The JCB Fastrac 185 is powered by a Intercooled turbocharged diesel, 6-cylinder engine.
What transmission does the JCB Fastrac 185 use?
The JCB Fastrac 185 uses a Synchromesh transmission.
How much does the JCB Fastrac 185 weigh?
The JCB Fastrac 185 weighs 14332 lbs [6500 kg].
Is the JCB Fastrac 185 4WD?
The JCB Fastrac 185 is available in 4WD.