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908M Compact Wheel Loader
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Learn more about the 908M Compact Wheel Loader
Product Specs
Engine
| Maximum Gross Power | 73.2 HP |
| Engine Model | Cat® C3.3B DIT* |
| Maximum Gross Power - ISO 14396 | 73.2 HP |
| Maximum Gross Power - ISO 14396 (metric) | 74.2 HP |
| Rated Net Power - 2,400 rpm - SAE J1349 | 71.9 HP |
| Rated Net Power - 2,400 rpm - ISO 9249 | 72.9 HP |
| Maximum Gross Torque - ISO 14396 | 192 ft·lbf |
| Maximum Net Torque - ISO 9249 | 191 ft·lbf |
| Bore | 3.7 in |
| Displacement | 201 in³ |
| Stroke | 4.7 in |
| 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. |
| Note (6) | Stage V engine available for Europe only. |
| Emissions | *The Cat C3.3B DIT engine meets EU Stage V/U.S. EPA Tier 4 Final emission standards. |
Weights
| Operating Weight | 14032 lb |
| 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. |
Service Refill Capacities
| Cooling System | 4.4 gal (US) |
| Fuel Tank | 20.6 gal (US) |
| Engine Oil | 3 gal (US) |
| Hydraulic Tank | 12.2 gal (US) |
| Hydraulic System - Including Tank | 19 gal (US) |
| Transmission - Gear Box | 2.9 gal (US) |
Loader Hydraulic System
| Maximum Flow - Implement Pump | 22 gal/min |
| Maximum Flow - Implement Pump - Auxiliary Function Standard Flow | 22 gal/min |
| Maximum Flow - Implement Pump - Auxiliary Function High Flow | 33 gal/min |
| Maximum Working Pressure - Implement Pump | 3408 psi |
| Relief Pressure - Tilt Cylinder Head | 4496 psi |
| Relief Pressure - Tilt Cylinder Rod | 2756 psi |
| 3rd Function Maximum Working Pressure | 3408 psi |
| Boost Flow Maximum Pressure | 3191 psi |
| Lift Cylinder, Double Acting - Bore Diameter | 3.3 in |
| Lift Cylinder, Double Acting - Rod Diameter | 2 in |
| Lift Cylinder, Double Acting - Stroke | 27.5 in |
| Tilt Cylinder, Double Acting - Bore Diameter | 3.9 in |
| Tilt Cylinder, Double Acting - Rod Diameter | 2.2 in |
| Tilt Cylinder, Double Acting - Stroke | 16.4 in |
| 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 |
Operating Specifications
| Tipping Load - Straight - ISO 14397-1 | 9757 lb |
| Tipping Load - Full Turn - ISO 14397-1 | 7947 lb |
| Full Turn Tipping Load | 8311 lb |
| Clearance - Full Lift and 45° Dump | 8 ft |
| Reach - Full Lift and 45° Dump | 3 ft |
| Steering Articulation Angle - Each Direction | 39° |
| Rated Bucket Capacity | 1.4 yd³ |
Dimensions with Bucket (Approximate) - Standard Lift - With ISO Coupler
| Height - Ground to Cab** | 8.67 ft |
| Height - Ground Clearance** | 1.08 ft |
| Length - Wheel Base | 7.08 ft |
| Length - Overall* | 18.42 ft |
| Reach - Bucket at 45°* | 2.5 ft |
| Dig Depth** | 3.9 in |
| Clearance - Bucket at 45° * | 8.58 ft |
| Clearance - Level Bucket** | 10.5 ft |
| Height - Bucket Pin** | 11.17 ft |
| Departure Angle | 33° |
| Turning Radius - Over Bucket | 14.83 ft |
| Turning Radius - Inside of Tires | 6.75 ft |
| Width - Bucket | 6.75 ft |
| Width - Tread Center | 5.08 ft |
| Machine Width | 6.5 ft |
| Articulation Angle | 39° |
| Dump Angle at Full Lift | 45° |
| Operating Weight | 14323 lb |
| 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. |
Dimensions with Bucket (Approximate) - Standard Lift - With SSL Coupler
| Height - Ground to Cab** | 8.67 ft |
| Height - Ground Clearance** | 1.08 ft |
| Length - Wheel Base | 7.08 ft |
| Length - Overall* | 18.92 ft |
| Reach - Bucket at 45°* | 2.83 ft |
| Dig Depth** | 4.2 in |
| Clearance - Bucket at 45° * | 8.17 ft |
| Clearance - Level Bucket** | 10.5 ft |
| Height - Bucket Pin** | 11.17 ft |
| Departure Angle | 33° |
| Turning Radius - Over Bucket | 14.83 ft |
| Turning Radius - Inside of Tires | 6.75 ft |
| Width - Bucket | 6.75 ft |
| Width - Tread Center | 5.08 ft |
| Machine Width | 6.5 ft |
| Articulation Angle | 39° |
| Dump Angle at Full Lift | 45° |
| Operating Weight | 14319 lb |
| 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. |
Steering
| Steering Articulation Angle - Each Direction | 39° |
| Steering Cylinder, Double Acting - Bore Diameter | 3.1 in |
| Steering Cylinder, Double Acting - Rod Diameter | 1.4 in |
| Steering Cylinder, Double Acting - Stroke | 11.8 in |
| Nominal Flow - Steering Pump | 12 gal/min |
| Maximum Working Pressure - Steering Pump | 3191 psi |
| Maximum Steering Torque - 0° (Straight Machine) | 42506 ft·lbf |
| Maximum Steering Torque - 39° (Full Turn) | 31398 ft·lbf |
| 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 |
Cab
| ROPS | ROPS: ISO 3471:2008 |
| FOPS | FOPS: ISO 3449:2005 Level II |
| Note (1) | Cat cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. |
| Note (2) | The declared dynamic operator Sound Pressure level per ISO 6396:2008*, when the cab is properly installed and maintained, is 75 dB(A). The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). Optional Low Sound or Blue Angel selection will reduce this to 99 dB(A). |
| Note (3) | *The measurements were conducted with the cab doors and windows closed. |
Drive Train
| Forward - Range 1 | 6 mile/h |
| Forward - Range 2 | 12 mile/h |
| Forward - High Range | 22 mile/h |
| Reverse - High Range | 22 mile/h |
| Reverse - Range 1 | 6 mile/h |
| Reverse - Range 2 | 12 mile/h |
Tires
| Note (2) | Other tire choices available, contact your Cat dealer for details. |
| Note (3) | In certain applications, the loader's productive capabilities may exceed the tires' tonnes-km/h (ton-mph) capabilities. |
| 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 |
Buckets
| 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) |
| 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 |
| 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. |