Brand siblingJCB Fastrac 1125
The JCB Fastrac 1125 is a powerful utility tractor built for tough jobs. It has a strong 6-cylinder Perkins diesel engine that produces 139 horsepower, which is very high compared to other tractors. The engine is turbocharged and liquid-cooled, helping it work hard in all conditions. This tractor has a 4-wheel drive system and hydrostatic power steering, making it easy to control in fields and on rough terrain. One of the standout features of the Fastrac 1125 is its transmission. It has 36 forward gears and 12 reverse gears, giving the driver lots of options for different tasks. The tractor is big and heavy, weighing 12,897 pounds, which is above average for its class. It has a cab for the driver, keeping them comfortable and safe while working. The tractor also has a Category II hitch at the back for attaching various tools and equipment. JCB, the maker of this tractor, is known for building tough machines. The Fastrac 1125 lives up to this reputation with its strong build and high power. It's designed to handle a wide range of farm tasks, from plowing fields to hauling heavy loads. With its mix of power, versatility, and comfort, the JCB Fastrac 1125 is a reliable choice for farmers who need a hardworking utility tractor.
Quick specs
- Category
- Utility
- Engine Power Output
- 139hp
- Operating Weight
- 12,897 lb
- Transmission
- Synchromesh
At a glance
How the Fastrac 1125 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The Fastrac 1125 ranks at the 92nd percentile for engine power among recorded utility tractors.
Overview
About the JCB Fastrac 1125
The JCB Fastrac 1125 is a powerful utility tractor built for tough jobs. It has a strong 6-cylinder Perkins diesel engine that produces 139 horsepower, which is very high compared to other tractors. The engine is turbocharged and liquid-cooled, helping it work hard in all conditions. This tractor has a 4-wheel drive system and hydrostatic power steering, making it easy to control in fields and on rough terrain. One of the standout features of the Fastrac 1125 is its transmission. It has 36 forward gears and 12 reverse gears, giving the driver lots of options for different tasks. The tractor is big and heavy, weighing 12,897 pounds, which is above average for its class. It has a cab for the driver, keeping them comfortable and safe while working. The tractor also has a Category II hitch at the back for attaching various tools and equipment. JCB, the maker of this tractor, is known for building tough machines. The Fastrac 1125 lives up to this reputation with its strong build and high power. It's designed to handle a wide range of farm tasks, from plowing fields to hauling heavy loads. With its mix of power, versatility, and comfort, the JCB Fastrac 1125 is a reliable choice for farmers who need a hardworking utility tractor.
Full specifications
Every recorded spec
General
| Manufacturer | JCB |
|---|---|
| Model | Fastrac 1125 |
| Category | Utility tractor |
| Type | 4x4 4WD |
| Operating weight | 12,897lb |
Engine
| Make | Perkins |
|---|---|
| Model | 1000-6 HR2 |
| Power | 139hp |
| Cylinders | 6 |
| Displacement | 365.2ci |
| Bore | 3.94in |
| Stroke | 5in |
Transmission
| Type | Synchromesh |
|---|---|
| Forward gears | 36 |
| Reverse gears | 12 |
Chassis & drive
| Chassis | 4x4 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power |
| Cab | Cab |
Dimensions
| Length | 203.1in |
|---|---|
| Width | 91in |
| Height | 110in |
| Operating weight | 12,897lb |
Head to head
Fastrac 1125 vs. Utility median
How the JCB Fastrac 1125 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 139 hp | 55 hp | +153% | 92nd |
| Engine Displacement | 365 ci | 183 ci | +99% | 88th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 36 | 12 | +200% | 99th |
| Operating Weight | 12,897 lb | 5,303 lb | +143% | 91st |
| Length | 203 in | 137 in | +49% | 94th |
| Width | 91 in | 66 in | +38% | 92nd |
| Height | 110 in | 94.1 in | +17% | 87th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared JCB tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| JCB Fastrac 2125 | 138 hp | 13,075 lb | — | Compare → |
| JCB Fastrac 2140 | 142 hp | 14,239 lb | — | Compare → |
| JCB Fastrac 145 | 145 hp | — | — | Compare → |
| JCB Fastrac 135 | 147 hp | 14,374 lb | — | Compare → |
| JCB Fastrac 1115S | 130 hp | 12,897 lb | 1996–1998 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| Allis Chalmers 210 | 136 hp | 12,425 lb | 1970–1973 | Compare → |
| Allis Chalmers T16 | 135 hp | 16,300 lb | — | Compare → |
| AGCO RT135 | 143.94 hp | 15,525 lb | — | Compare → |
| CaseIH 1455 XL | 145 hp | 11,499 lb | — | Compare → |
Explore
JCB siblings
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FAQ
Common questions
What is the engine power output of the JCB Fastrac 1125?
Rated engine output for the JCB Fastrac 1125 is 139 hp, delivered by a 6-cylinder engine. The engine displaces 365.2 ci.
Which transmission does the JCB Fastrac 1125 use?
The JCB Fastrac 1125 is equipped with a Synchromesh transmission with 36 forward gears.
What three-point hitch category does the JCB Fastrac 1125 use?
The JCB Fastrac 1125 has a Category 2 three-point hitch.
What is the operating weight of the JCB Fastrac 1125?
In working trim, the JCB Fastrac 1125 comes in at roughly 12,897 lb.
How do I maintain a JCB Fastrac 1125?
Routine service for the JCB Fastrac 1125 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.

