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Challenger MT755D vs Challenger MT765B
Verdict: Challenger MT755D vs Challenger MT765B
The Challenger MT755D and the Challenger MT765B are both tractors — here is how they stack up on the figures that matter. Challenger MT755D leads on rated power with 327 hp against 320 hp. Challenger MT765B holds more fuel (446.6 L vs 412.6 L) for longer stints between fills. Challenger MT755D is the newer design (2012 vs 2005). In short: choose the Challenger MT755D for outright pulling power, or the Challenger MT765B if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Challenger
62
Fit score
Best match
Clear
Challenger
62
Fit score
Best match
Clear
Rated power
327 hp
320 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Challenger (a part of AGCO)Reference
Challenger (a part of AGCO)Reference
Gear 3 used for pull test.Reference
Gear 2 used for pull test.Reference
Drive
crawlerReference
crawlerReference
Steering
electro-hydraulic differentialReference
—
Engine
Fuel tank
639.7 LReference
787.3 LReference
Exhaust fluid (DEF)
68.1 LReference
—
Engine (gross)
243.8 kWReference
238.6 kWReference
Drawbar (tested)
187.6 kWReference
170.2 kWReference
Displacement
8.4 LReference
8.8 LReference
Bore/Stroke
111 x 145 mmReference
112 x 149 mmReference
Emissions
Interim Tier IVReference
—
Emission control
selective catalytic reduction (SCR)Reference
—
Power (gross)
243.8 kWReference
238.6 kWReference
Maximum Power
269.2 kWReference
—
Starter volts
12Reference
12Reference
Max power
187.6 kWReference
170.2 kWReference
Power at rated engine speed
209.8 kWReference
198.2 kWReference
Fuel Type
dieselReference
—
No of Cylinders
6 cylinderReference
—
Emissions compliance
Interim Tier IV || selective catalytic reduction (SCR)Reference
—
Bore and stroke
4.370x5.709 inchesReference
—
Cooling system
liquid-cooledReference
—
Air cleaner
—
dual paper elementsReference
Compression
—
17.1:1Reference
Rated RPM
—
2100Reference
Transmission
Transmission
CaterpillarReference
Cat PowerShiftReference
Gears
16 forward and 4 reverseReference
16 forward and 4 reverseReference
Clutch
hydraulic wet discReference
hydraulic wet discReference
Transmission Type
PowershiftReference
—
forward and reverse options
Caterpillar : full power shift : 16F and 4RReference
—
Track Drive type
4WDReference
—
PTO & Hydraulics
PTO (claimed)
193.9 kWReference
197.6 kWReference
PTO (tested)
236.8 kWReference
239.2 kWReference
Type
full power shiftReference
full power shiftReference
Pressure
200.0 barReference
200.0 barReference
Valves
4 to 6Reference
—
Pump flow
223.3 lpmReference
164.6 lpmReference
SCV flow
136.3 lpmReference
—
Rear Type
III/IIINReference
III/IIINReference
Rear lift
7257 kgReference
7257 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
1000 (1.75)Reference
1000Reference
Power at rated PTO speed
230.1 kWReference
219.8 kWReference
Rear valves
—
4 to 6Reference
Dimensions
Weight
14095 kgReference
14095 kgReference
Gauge
304 to 406 cmReference
—
Shipping
14095 kgReference
—
Max Drawbar
5443 kgReference
—
Wheelbase
—
243 cmReference
Length
—
591 cmReference
Height (cab)
—
344 cmReference
Shipping weight
—
14095 kgReference
Ground clearance
—
36 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
300 (2x 150amp)Reference
185Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Battery CCA
—
1000Reference
Challenger MT755D Tracks
Width
76 cmReference
337 cmReference
Capacities
Max capacity
16329 kgReference
—
Capacity
513.8 ciReference
—
Diesel exhaust fluid (DEF) tank
68.1 LReference
—
Test results
Fuel use
62.5 l/hourReference
64.3 l/hourReference
Max pull
14069 kgReference
15488 kgReference
General
Make & Model
ChallengerReference
—
Cruise control
AvailableReference
—
Country of manufacturer
USAReference
—
Hydraulics
Capacity Valves
24 valveReference
—
Hydraulics Type
closed-center pressure-flow compensated (PFC)Reference
—
Maximum operating pressure
2,900 psiReference
—
Remote Valves
4 to 6 ValvesReference
—
Rear Hitch category (SAE designation)
Category III/IIINReference
—
Rear Hitch maximum lift capacity
7,257.5 kgReference
—
Power
Rated Power
327 hpReference
—
PTO
PTO Power
260 hpReference
—
Rear PTO Power
AvailableReference
—
Rear PTO RPM
1,000 RPMReference
—
Steering & brakes
Brakes
Hydraulic wet discReference
—
Steering type
electro-hydraulic differentialReference
—
Dimensions & weight
Overall weight
14,095.4 kgReference
—
Track width
76.2 cmReference
—
Operator station
Cab Availability
AvailableReference
—
Seat Suspension
TRUEReference
—
MT765B Serial Numbers
2005
—
AMS50000Reference
2006
—
AMS60000Reference
Location:
—
On main tractor frame, front left side.Reference
Challenger MT765B Tracks
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.