Brand siblingArticulatedPerformance profile
Challenger MT845C
The Challenger MT845C is a powerful tractor built for big jobs. It has tracks instead of wheels, which helps it move well on different types of ground. The tractor is powered by a strong Caterpillar C15 ACERT diesel engine with 6 cylinders. This engine can produce up to 442.53 hp, making it great for tough farm work. The MT845C has a full power shift transmission with 16 forward gears and 4 reverse gears. This gives the driver lots of options for different tasks. The tractor also has a good hydraulic system that can pump 44.5 gallons of fluid per minute. This is helpful for using tools that need hydraulic power. The tractor is big, measuring 270 inches long and weighing 43,380 pounds. It has a 1000 rpm power take-off (PTO) for running other farm equipment.
ManufacturerChallengerPower442.53 hpEngine6-cylTransFull power shift
Image not recorded
Quick specs
- Category
- Articulated
- Engine Power Output
- 443hp
- Operating Weight
- 43,380 lb
- Transmission
- Full power shift
At a glance
How the MT845C compares
vs. Articulated medianDistribution
Engine Power (hp)
Across all Articulated tractors
442.53 hp · 46th
This model
180
Median 450 hp
541
This modelArticulated tractorsMediann = 62
The MT845C ranks at the 46th percentile for engine power among recorded articulated tractors.
Overview
About the Challenger MT845C
The Challenger MT845C is a powerful tractor built for big jobs. It has tracks instead of wheels, which helps it move well on different types of ground. The tractor is powered by a strong Caterpillar C15 ACERT diesel engine with 6 cylinders. This engine can produce up to 442.53 hp, making it great for tough farm work. The MT845C has a full power shift transmission with 16 forward gears and 4 reverse gears. This gives the driver lots of options for different tasks. The tractor also has a good hydraulic system that can pump 44.5 gallons of fluid per minute. This is helpful for using tools that need hydraulic power. The tractor is big, measuring 270 inches long and weighing 43,380 pounds. It has a 1000 rpm power take-off (PTO) for running other farm equipment.
Full specifications
Every recorded spec
General
| Manufacturer | Challenger |
|---|---|
| Model | MT845C |
| Category | Articulated tractor |
| Type | Tracklayer-rubber tracked |
| Operating weight | 43,380lb |
Engine
| Make | Caterpillar |
|---|---|
| Model | C15 ACERT |
| Power | 442.53hp |
| Cylinders | 6 |
| Displacement | 928ci |
| Bore | 5.4in |
| Stroke | 6.75in |
Transmission
| Type | Full power shift |
|---|---|
| Forward gears | 16 |
| Reverse gears | 4 |
Chassis & drive
| Chassis | Tracklayer-rubber tracked |
|---|---|
| Steering | Speed sensitive differential |
| Brakes | Wet multiple disc hydraulically actuated by foot pedal |
Hydraulics
| Type | Closed center pressure-flow compensated |
|---|---|
| Pump flow | 44.5gpm |
| Pressure | 2,943psi |
Power take-off
| PTO speed | 1,000rpm |
|---|
Dimensions
| Length | 270in |
|---|---|
| Height | 138.1in |
| Operating weight | 43,380lb |
Head to head
MT845C vs. Articulated median
How the Challenger MT845C compares to other Articulated tractors
| Spec | This model | Articulated median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 443 hp | 450 hp | -2% | 46th |
| Engine Displacement | 928 ci | 827 ci | +12% | 86th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 16 | 16 | at median | 50th |
| Operating Weight | 43,380 lb | 51,335 lb | -15% | 24th |
Medians and percentiles are computed from the articulated tractors in our database with a recorded value for each spec (sample sizes 57–62 models).
Compare to tractors with similar specs
Commonly compared Challenger tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Challenger MT945C | 440 hp | 50,495 lb | — | Compare → |
| Challenger MT855E | 453.59 hp | 43,840 lb | — | Compare → |
| Challenger MT955B | 460 hp | 54,000 lb | — | Compare → |
| Challenger MT855B | 465.26 hp | 41,800 lb | — | Compare → |
| Challenger MT765E | 405 hp | 33,235 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Big Bud 440 | 440 hp | 40,000 lb | — | Compare → |
| Big Bud 450 | 450 hp | 40,000 lb | — | Compare → |
| Big Bud 450/20 | 450 hp | 41,500 lb | — | Compare → |
| Big Bud 450/50 | 450 hp | 41,500 lb | — | Compare → |
| Big Bud KT400 | 450 hp | 40,000 lb | — | Compare → |
Explore
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FAQ
Common questions
How powerful is the Challenger MT845C?
The Challenger MT845C has an engine power output of 442.53 hp. It is powered by a 6-cylinder engine displacing 928 ci.
What type of transmission does the Challenger MT845C have?
The Challenger MT845C uses a Full power shift transmission offering 16 forward gears.
What type of hydraulic system does the Challenger MT845C use?
Hydraulics on the Challenger MT845C are Closed center pressure-flow compensated, delivering 44.5 gpm of pump flow.
What hitch category is the Challenger MT845C?
The Challenger MT845C uses a Category III/IVN hitch.
What is the working weight of the Challenger MT845C?
The operating weight of the Challenger MT845C is approximately 43,380 lb.
What routine service does the Challenger MT845C need?
Regular maintenance for the Challenger MT845C includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.