908M Compact Wheel Loader
The Cat® 908M Compact Wheel Loader delivers high performance with outstanding versatility. On-the-go operator tuned hydraulics and drive train adjust the machine's response to the task at hand. Low sound levels, large spacious cab and intuitive controls keep you working comfortably all day long.
| Net Power | 55.3 kW |
|---|---|
| Emissions | *The Cat C3.3B DIT engine meets U.S. EPA Tier 4 Final/EU Stage V (Europe only) or U.S. EPA Tier 4 Final (North America only) emission standards. |
| Maximum Gross Torque - ISO 14396 | 261 N·m |
| Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 | 260 N·m |
| Note (1) | Net power ratings are tested at the reference conditions for the specified standard. |
| Note (2) | Net power shown is the power available at the flywheel when the engine is equipped with alternator, air cleaner, diesel exhaust filter, and fan at minimum speed. |
| Note (3) | No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems. |
| Note (4) | Flywheel per the SAE reference conditions with the fan at maximum speed. |
| Note (5) | The Cat C3.3B DIT Tier 4 Final/Stage V uses an active regeneration system which requires no operator interaction under normal conditions. |
| Maximum Gross Power | 54.6 kW |
| Maximum Net Torque - ISO 9249 | 260 N·m |
| Maximum Gross Power - SAE J1995 | 55 kW |
| Maximum Gross Power - ISO 14396 | 54.6 kW |
| Maximum Gross Power - ISO 14396 (metric) | 74.2 HP |
| Rated Net Power - 2,400 rpm - SAE J1349 | 54.7 kW |
| Rated Net Power - 2,400 rpm - ISO 9249 (1977)/EEC 80/1269 | 55.3 kW |
| Bore | 94 mm |
| Stroke | 120 mm |
| Displacement | 3.3 l |
| Engine Model | Cat® C3.3B DIT* |
| Maximum Gross Power - DIN ISO 14396 | 55 kW |
| Note (6) | Stage V engine available for Europe only. |
| Bucket Capacities | 0.75-1.5 m3 (1.0-2.0 yd3) |
| Bucket Capacities - ISO Coupler | 0.75-1.5 m³ |
| Bucket Capacities - SSL Style Coupler | 1.0-2.0 yd³ |
| General Purpose | 0.8 m³ (1 yd³), 0.9 m³ (1.2 yd³), 1.0 m³ (1.3 yd³), 1.1 m³ (1.4 yd³), 1.3 m³ (1.7 yd³) |
| Light Material | 1.2 m³ (1.6 yd³), 1.5 m³ (2.0 yd³) |
| Note | All capacities are applicable for each model. Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration. |
| Multi-Purpose | 0.75 m³ (1.0 yd³), 0.9 m³ (1.2 yd³), 1.05 m³ (1.37 yd³) |
| Grapple | 0.9 m³ (1.2 yd³) heaped |
| ROPS | SAE J1040 MAY94, ISO 3471-1994. |
| FOPS | SAE J/ISO 3449 APR98, Level II, ISO 3449 1992 Level II. |
| Note (1) | Cat cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. |
| Note (2) | When properly installed and maintained, the cab offered by Caterpillar, when tested with doors, and windows closed as per work cycle procedures specified in ISO 6395 2008, results in operator sound exposure Leq (Equivalent sound pressure level) of 66 dB(A) typical. |
| Note (3) | *The measurements were conducted with the cab doors and windows closed. |
| Note (4) | Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. |
| Option (1) | 360/80 R20 TRI2 Nokian |
| Option (2) | 375/75 R20 XZSL Michelin |
| Option (3) | 400/70 R20 XMCL Michelin |
| Option (4) | 400/70 R20 Bibload Michelin |
| Option (5) | 405/70 R20 SPT9 Dunlop |
| Option (6) | 12.5-20 ATU Firestone |
| Note (1) | Other tire choices available, contact your Cat dealer for details. |
| Note (2) | In certain applications, the loader's productive capabilities may exceed the tires' tonnes-km/h (ton-mph) capabilities. |
| Note (3) | Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. |
| Maximum Net Torque - SAE J1349 | 257 N·m |
| Steering Articulation Angle - Each Direction | 39° |
| Steering Cylinder, Double Acting - Bore Diameter | 80 mm |
| Steering Cylinder, Double Acting - Rod Diameter | 35 mm |
| Steering Cylinder, Double Acting - Stroke | 300 mm |
| Nominal Flow - Steering Pump | 43.9 l/min |
| Maximum Working Pressure - Steering Pump | 22000 kPa |
| Maximum Steering Torque - 0° (Straight Machine) | 57630 N·m |
| Maximum Steering Torque - 39° (Full Turn) | 42570 N·m |
| Steering AC Cycle Times - Full Left to Full Right - 2,620 rpm | 3 s |
| Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left | <6 turns |
| Transmission - Gear Box | 11 l |
| Axles - Front | N/A |
| Axles - Rear | N/A |
| Hydraulic Tank | 46 l |
| Fuel Tank | 78 l |
| Hydraulic System - Including Tank | 72 l |
| Engine Crankcase | 11.2 l |
| Cooling System | 16.5 l |
| Engine Oil | 11.2 l |
| Boost Flow Maximum Pressure | 22000 kPa |
| Lift Cylinder, Double Acting - Bore Diameter | 85 mm |
| Lift Cylinder, Double Acting - Rod Diameter | 50 mm |
| Lift Cylinder, Double Acting - Stroke | 699 mm |
| Tilt Cylinder, Double Acting - Bore Diameter | 100 mm |
| Tilt Cylinder, Double Acting - Rod Diameter | 55 mm |
| Tilt Cylinder, Double Acting - Stroke | 416 mm |
| Hydraulic Cycle Time - 1,800 rpm - Raise, Ground Level to Maximum Lift | 5.5 s |
| Hydraulic Cycle Time - 1,800 rpm - Dump, at Maximum Lift Height | 1.5 s |
| Hydraulic Cycle Time - 1,800 rpm - Float Down, Maximum Lift to Ground Level | 2.6 s |
| Hydraulic Cycle Time - 1,800 rpm - Total Cycle Time | 9.6 s |
| Hydraulic Cycle Time - 1,000 rpm - Raise, Ground Level to Maximum Lift | 9.6 s |
| Hydraulic Cycle Time - 1,000 rpm - Dump, at Maximum Lift Height | 3 s |
| Hydraulic Cycle Time - 1,000 rpm - Float Down, Maximum Lift to Ground Level | 2.6 s |
| Relief Pressure - Tilt Cylinder Rod | 19000 kPa |
| Maximum Flow - Implement Pump | 82 l/min |
| Maximum Flow - Implement Pump - Auxiliary Function Standard Flow | 82 l/min |
| Maximum Flow - Implement Pump - Auxiliary Function High Flow | 126 l/min |
| Relief Pressure - Tilt Cylinder Head | 31000 kPa |
| 3rd Function Maximum Working Pressure | 23500 kPa |
| Maximum Working Pressure - Implement Pump | 23500 kPa |
| Forward - Range 1 | 10 km/h |
| Forward - Range 2 | 20 km/h |
| Forward - High Range | 35 km/h |
| Reverse - Range 1 | 10 km/h |
| Reverse - Range 2 | 20 km/h |
| Reverse - High Range | 35 km/h |
| Rated Bucket Capacity | 1.1 m³ |
| Full Turn Tipping Load | 3770 kg |
| Tipping Load - Straight - ISO 14397-1 | 4427 kg |
| Tipping Load - Full Turn - ISO 14397-1 | 3606 kg |
| Clearance - Full Lift and 45° Dump | 2463 mm |
| Reach - Full Lift and 45° Dump | 931 mm |
| Steering Articulation Angle - Each Direction | 39° |
| Note | Specifications shown are for a machine configured with general purpose buckets, bolt-on cutting edges, 75 kg (165 lb) operator, Dunlop 405/70 SPT9 tires, full fuel, comfort ROPS cab, standard flow hydraulics and skid-steer coupler. The 908M is configured with a 1.1 m³ (1.44 yd³) bucket with bolt-on cutting edge. |
| Operating Weight | 6365 kg |
| Height - Ground to Cab** | 2650 mm |
| Height - Ground Clearance** | 340 mm |
| Length - Wheel Base | 2170 mm |
| Length - Overall* | 5630 mm |
| Reach - Bucket at 45°* | 770 mm |
| Dig Depth** | 101 mm |
| Clearance - Bucket at 45° * | 2620 mm |
| Clearance - Level Bucket** | 3215 mm |
| Height - Bucket Pin** | 3410 mm |
| Width - Bucket | 2080 mm |
| Width - Tread Center | 1570 mm |
| Turning Radius - Over Bucket | 4530 mm |
| Turning Radius - Inside of Tires | 2080 mm |
| Machine Width | 1985 mm |
| Dump Angle at Full Lift | 45° |
| Departure Angle | 33° |
| Articulation Angle | 39° |
| Operating Weight | 6499 kg |
| Note (1) | *Vary with bucket. |
| Note (2) | **Vary with tire. |
| Note (3) | Dimensions listed are for a machine configured with general purpose buckets, bolt-on cutting edges, 75 kg (165 lb) operator, no air conditioner and Dunlop 405/70 SPT9 tires. |
| Height - Ground to Cab** | 2650 mm |
| Height - Ground Clearance** | 340 mm |
| Length - Wheel Base | 2170 mm |
| Length - Overall* | 5780 mm |
| Reach - Bucket at 45°* | 866 mm |
| Dig Depth** | 109 mm |
| Clearance - Bucket at 45° * | 2505 mm |
| Clearance - Level Bucket** | 3215 mm |
| Height - Bucket Pin** | 3410 mm |
| Width - Bucket | 2080 mm |
| Width - Tread Center | 1570 mm |
| Turning Radius - Over Bucket | 4534 mm |
| Turning Radius - Inside of Tires | 2080 mm |
| Machine Width | 1985 mm |
| Dump Angle at Full Lift | 45° |
| Departure Angle | 33° |
| Articulation Angle | 39° |
| Operating Weight | 6497 kg |
| Note (1) | *Vary with bucket. |
| Note (2) | **Vary with tire. |
| Note (3) | Dimensions listed are for a machine configured with general purpose buckets, bolt-on cutting edges, 75 kg (165 lb) operator, no air conditioner and Dunlop 405/70 SPT9 tires. |
