Agricultural tractorsSpec sheet
Challenger MT755B
The Challenger MT755B is a powerful tractor built for big jobs on the farm. It has a strong Caterpillar engine with 6 cylinders that can produce up to 315.96 hp. This engine is turbocharged, which means it can work even harder when needed. The tractor has a full power shift transmission with 16 forward gears and 4 reverse gears, making it easy to find the right speed for any task. This tractor is big and heavy, weighing 31,000 lb. It's 233 inches long, 133 inches wide, and 135.5 inches tall. The MT755B has a strong hydraulic system that can lift up to 16,000 lb with its rear hitch. It also has a comfortable cab for the driver and uses electro-hydraulic power steering to make turning easier. The tractor's brakes are wet disc type, which helps them work well even in tough conditions. With its mix of power and features, the Challenger MT755B is ready to handle big farming jobs with ease.
ManufacturerChallengerPower315.96 hp(235.6 kW)Class300+ HP tractors →Engine6-cylinderTransmissionFull power shift
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Key specifications
- Category
- Agricultural
- Engine power
- 316hp
- Operating weight
- 31,000 lb
- Transmission
- Full power shift
Category comparison
MT755B compared with its category
vs. Agricultural medianDistribution
Engine Power (hp)
All recorded Agricultural tractors
315.96 hp · 95th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The MT755B ranks at the 95th percentile for engine power among recorded agricultural tractors.
Overview
About the Challenger MT755B
The Challenger MT755B is a powerful tractor built for big jobs on the farm. It has a strong Caterpillar engine with 6 cylinders that can produce up to 315.96 hp. This engine is turbocharged, which means it can work even harder when needed. The tractor has a full power shift transmission with 16 forward gears and 4 reverse gears, making it easy to find the right speed for any task. This tractor is big and heavy, weighing 31,000 lb. It's 233 inches long, 133 inches wide, and 135.5 inches tall. The MT755B has a strong hydraulic system that can lift up to 16,000 lb with its rear hitch. It also has a comfortable cab for the driver and uses electro-hydraulic power steering to make turning easier. The tractor's brakes are wet disc type, which helps them work well even in tough conditions. With its mix of power and features, the Challenger MT755B is ready to handle big farming jobs with ease.
Full specifications
Recorded specifications
General
| Manufacturer | Challenger |
|---|---|
| Model | MT755B |
| Category | Agricultural tractor |
| Operating weight | 31,000lb(14,060 kg) |
Engine
| Make | Caterpillar |
|---|---|
| Model | C9 ACERT Tech Tier 3 |
| Power | 315.96hp(235.6 kW) |
| Cylinders | 6 |
| Displacement | 537ci(8.8 L) |
| Bore | 4.41in(112 mm) |
| Stroke | 5.87in(149 mm) |
Transmission
| Type | Full power shift |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4 |
Chassis & drive
| Steering | Electro-hydraulic power |
|---|---|
| Brakes | Hydraulic wet disc |
| Cab | Cab |
Hydraulics
| Type | Closed-center PFC |
|---|---|
| Pump flow | 44.5gpm(168.5 L/min) |
| Pressure | 2,734psi(18,850 kPa) |
Dimensions
| Length | 233in(5,918 mm) |
|---|---|
| Width | 133in(3,378 mm) |
| Height | 135.5in(3,442 mm) |
| Operating weight | 31,000lb(14,060 kg) |
Closest alternatives
MT755B compared with the nearest models by horsepower
The closest agricultural models to the Challenger MT755B by rated horsepower are the Fendt 936 and the Challenger MT755D. The Fendt 936 is rated 1.4 hp lower and weighs 2,630 lb less, carrying 90 lb per horsepower against 98 lb. The Challenger MT755D makes 1.6 hp more and weighs 520 lb more.
| Spec | Challenger MT755B | Fendt 936 | Challenger MT755D |
|---|---|---|---|
| Engine power | 316 hp235.6 kW | 314.6 hp234.6 kW | 317.5 hp236.8 kW |
| Operating weight | 31,000 lb14,061 kg | 28,375 lb12,871 kg | 31,520 lb14,297 kg |
| Weight per hp | 98 lb/hp60 kg/kW | 90 lb/hp55 kg/kW | 99 lb/hp60 kg/kW |
| Displacement | 537 ci8.8 L | 551 ci9.03 L | 513 ci8.41 L |
| Cylinders | 6 | 6 | 6 |
| Transmission | Full power shift | CVT (stepless Vario with a combination of mechanical and hydrostatic sections) | Full Power Shift |
Calculators
Calculators for the MT755B
PTO power
About 262 to 284 PTO hp
Estimated from the 315.96 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 315.96 hp tractor can run
Maximum size is about a 37.5 ft rotary cutter or a 32 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
114 lb per PTO hp as listed
Heavy draft work calls for 120 to 135 lb/hp. The calculator gives the ballast to add.
Units
315.96 hp is 235.6 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
MT755B vs. Agricultural median
Challenger MT755B compared with other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 316 hp | 110 hp | +187% | 95th |
| Engine Displacement | 537 ci | 336 ci | +60% | 89th |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Forward Gears | 16 | 16 | at median | 50th |
| Operating Weight | 31,000 lb | 10,914 lb | +184% | 95th |
| Length | 233 in | 173 in | +35% | 93rd |
| Width | 133 in | 79.5 in | +67% | 97th |
| Height | 136 in | 111 in | +23% | 94th |
| 3-Point Hitch Capacity | 16,000 lb | 12,126 lb | +32% | 68th |
Medians and percentiles are calculated from the agricultural tractors in the database that have a recorded value for each specification (sample size 93–1,130 models).
Same manufacturer
Other Challenger models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
How much horsepower does the Challenger MT755B have?
The Challenger MT755B produces 315.96 hp from its 6-cylinder engine. Engine displacement is 537 ci.
How much does the Challenger MT755B weigh?
The Challenger MT755B weighs about 31,000 lb in operating condition.
What transmission is in the Challenger MT755B?
Transmission on the Challenger MT755B is Full power shift, with 16 forward speeds.
What hydraulics does the Challenger MT755B have?
The Challenger MT755B uses a Closed-center PFC hydraulic system with a pump flow of 44.5 gpm.
What three-point hitch category does the Challenger MT755B use?
The Challenger MT755B has a Category III three-point hitch rated to lift 16,000 lb.
What maintenance does the Challenger MT755B require?
The Challenger MT755B needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.