Brand siblingSpecializedPerformance profile
Challenger MT745B
The Challenger MT745B is a powerful tractor built for serious farm work. It has a strong Caterpillar engine with 6 cylinders and 269 horsepower. This engine is turbocharged and uses diesel fuel, giving it lots of power for tough jobs. 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 31,075 pounds. It's 233 inches long, 133 inches wide, and 135.5 inches tall. The MT745B has a strong hitch that can lift up to 16,000 pounds, which is great for pulling heavy equipment. It also has a closed-center hydraulic system, which helps it work well with many different tools. The tractor starts with an electric starter and has a 12-volt electrical system. It's built to handle tough farm work and can help farmers get a lot done in the fields.
ManufacturerChallengerPower269 hpEngine6-cylTransFull power shift
Image not recorded
Quick specs
- Category
- Specialized
- Engine Power Output
- 269hp
- Operating Weight
- 31,075 lb
- Transmission
- Full power shift
At a glance
How the MT745B compares
vs. Specialized medianDistribution
Engine Power (hp)
Across all Specialized tractors
269 hp · 99th
This model
15
Median 62 hp
85
269
This modelSpecialized tractorsMediann = 55
The MT745B ranks at the 99th percentile for engine power among recorded specialized tractors.
Overview
About the Challenger MT745B
The Challenger MT745B is a powerful tractor built for serious farm work. It has a strong Caterpillar engine with 6 cylinders and 269 horsepower. This engine is turbocharged and uses diesel fuel, giving it lots of power for tough jobs. 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 31,075 pounds. It's 233 inches long, 133 inches wide, and 135.5 inches tall. The MT745B has a strong hitch that can lift up to 16,000 pounds, which is great for pulling heavy equipment. It also has a closed-center hydraulic system, which helps it work well with many different tools. The tractor starts with an electric starter and has a 12-volt electrical system. It's built to handle tough farm work and can help farmers get a lot done in the fields.
Full specifications
Every recorded spec
General
| Manufacturer | Challenger |
|---|---|
| Model | MT745B |
| Category | Specialized tractor |
| Operating weight | 31,075lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | C9 ACERT Tech Tier 3 |
| Power | 269hp |
| Cylinders | 6 |
| Displacement | 537ci |
| Bore | 4.41in |
| Stroke | 5.87in |
Transmission
| Type | Full power shift |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4 |
Hydraulics
| Type | Closed-center PFC |
|---|
Dimensions
| Length | 233in |
|---|---|
| Width | 133in |
| Height | 135.5in |
| Operating weight | 31,075lb |
Head to head
MT745B vs. Specialized median
How the Challenger MT745B compares to other Specialized tractors
| Spec | This model | Specialized median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 269 hp | 62 hp | +334% | 99th |
| Engine Displacement | 537 ci | 239 ci | +125% | 98th |
| Cylinders | 6 | 4 | +50% | 99th |
| Forward Gears | 16 | 4 | +300% | 99th |
| Operating Weight | 31,075 lb | 12,600 lb | +147% | 99th |
| Length | 233 in | 274 in | -15% | 33rd |
| Width | 133 in | 83.9 in | +59% | 99th |
| Height | 136 in | 108 in | +26% | 91st |
Medians and percentiles are computed from the specialized tractors in our database with a recorded value for each spec (sample sizes 43–58 models).
Compare to tractors with similar specs
Commonly compared Challenger tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Challenger 65 | 270 hp | 33,200 lb | — | Compare → |
| Challenger MT755 | 270.23 hp | 29,365 lb | — | Compare → |
| Challenger MT655E | 265 hp | 24,670 lb | — | Compare → |
| Challenger MT655D | 276.7 hp | 25,365 lb | — | Compare → |
| Challenger MT655B | 260 hp | 19,550 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO DT225B | 266.3 hp | 25,795 lb | 2009–2010 | Compare → |
| CaseIH 4694 | 261 hp | 22,310 lb | — | Compare → |
| AGCO DT220A | 260 hp | 19,951 lb | 2005–2008 | Compare → |
| CaseIH 9150 | 280 hp | 23,000 lb | — | Compare → |
| Big Bud HN250 | 250 hp | 34,000 lb | — | Compare → |
Explore
Challenger siblings
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FAQ
Common questions
What is the engine power output of the Challenger MT745B?
Rated engine output for the Challenger MT745B is 269 hp, delivered by a 6-cylinder engine. The engine displaces 537 ci.
Which transmission does the Challenger MT745B use?
The Challenger MT745B is equipped with a Full power shift transmission with 16 forward gears.
What type of hydraulic system does the Challenger MT745B use?
Hydraulics on the Challenger MT745B are Closed-center PFC.
What hitch category is the Challenger MT745B?
The Challenger MT745B uses a Category IIIN/III hitch with a lift capacity of 16,000 lb.
What is the operating weight of the Challenger MT745B?
In working trim, the Challenger MT745B comes in at roughly 31,075 lb.
How do I maintain a Challenger MT745B?
Routine service for the Challenger MT745B 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.