Challenger MT665B - Horsepower, Weight, Specs, Problems, Price & More
The Challenger MT665B tractor is powered by a Sisu 8.4L 6-cyl diesel engine. It has a continuously variable transmission (CVT) 18-speed power shift transmission.
Engine
The engine is a Sisu 84ETA turbocharged diesel 6-cylinder 24-valve liquid-cooled vertical inline with a displacement of 513ci / 8.4L. It has a bore/stroke of 4.370x5.709inches / 111x 145mm and produces 290hp / 216.3kW. The fuel system is electronic direct injection and it has dual paper elements for air cleaning. The compression ratio is 17.5:1 and it has a rated RPM of 2200. The engine has a starter voltage of 12 and an oil capacity of 20qts / 18.9L and a coolant capacity of 35.6qts / 33.7L.
Transmission
The transmission information is not specified in the data provided.
Brakes
The brakes are hydraulic wet disc brakes and the tractor has four-wheel drive. The cab is standard with heat and A/C, and optional pneumatic cab suspension and automatic climate control. The final drive is inboard planetary and the differential location is electrohydraulic front and rear. The tractor also has an optional hydraulic trailer brake.
Steering
The steering is powered by a Sisu 8.4L 6-cylinder diesel engine.
Common Problems
Users have reported issues with the hydraulic system, specifically leaks and malfunctions. Some users have also reported issues with the transmission, including difficulty shifting gears and slipping. Additionally, some users have reported issues with the cab suspension system, including excessive bouncing and discomfort during operation.
What Users Like
Users appreciate the Challenger MT665B's large tires, which provide excellent traction and stability in a variety of conditions. The cab is also well-liked, with many users praising the comfortable seating and easy-to-use controls. Additionally, users appreciate the tractor's power and versatility, which make it suitable for a wide range of tasks.
Challenger MT665B Technical Specifications
Engine Detail | |
|---|---|
| Description | Sisu 84ETA turbocharged diesel 6-cylinder 24-valve liquid-cooled vertical inline |
| Displacemen | 513ci / 8.4L |
| Bore/strok | 4.370x5.709inches / 111x 145mm |
| Powe | 290hp / 216.3kW |
| Fuel Syste | electronic direct injection |
| Air Cleane | dual paper elements |
| Pre-heatin | 1000W coolant heater OptOptional |
| Compressio | 17.5:1 |
| Rated Rp | 2200 |
| Idle Rp | 800-2350 |
| Starter Volt | 12 |
| Oil Capacit | 20qts / 18.9L |
| Coolant Capacit | 35.6qts / 33.7L |
Engine | |
| Description | Sisu 8.4L 6-cyl diesel |
Mechanical | |
| Description | Four-wheel drive Power steering Hydraulic wet disc brakes/Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control |
| Final Drive | inboard planetary |
| Differential Loc | electrohydraulic front and rear |
| Trailer Brake | hydraulic OptOptional |
Tires | |
| Ag Fron | 380/85R34 |
| Ag Rea | 480/80R46 |
Dimensions And Tires | |
| Wheelbas | 121.1inches / 307cm |
| Weigh | 19550 to 20290 pounds |
| Front Tir | 380/85R34 |
| Rear Tir | 480/80R46 |
Capacity | |
| Fue | 159gal / 601.8L |
| Hydraulic Syste | 26.4gal / 99.9L |
Hydraulics | |
| Typ | pressure flow compensated (PFC) |
| Capacit | 26.4gal / 99.9L |
| Pressur | 2900psi / 200.0bar |
| Valve | 4 to 6 |
| Total Flo | 39gpm / 147.6lpm |
Tractor Hitch | |
| Rear Typ | III |
| Rear Lift (at 24 | 15,600lbs / 7076kg |
| Front Hitc | II OptOptional |
| Front Lif | 7,700lbs / 3492kg 12,100lbsOptOptional / 5488kg |
Electrical | |
| Groun | negative |
| Charging Syste | alternator |
| Charging Amp | 150 |
| Batterie | 2 |
| Battery Cc | 775 |
| Battery Volt | 12 |
Power Take Off Pto | |
| Rear Pt | independent |
| Clutc | electro-hydraulic wet disc |
| Rear Rp | 540 (1.375)/540/540E OptOptional / 1000 (1.375)/1000 (1.75) |
| Engine Rp | 540@2037 / 540E@ 1598 / 1000@2031 |
Transmissions | |
| Description | continuously variable transmission (CVT) 18-speed power shift |