Contents
Axles
| Front | Fixed |
| Oscillation Angle | 8.5 degrees |
| Rear | Trunnion |
Brakes
| Brakes | SAE J1473 OCT90, ISO 3450:1992 |
Engine
| Bore | 5 in (14 cm) |
| Displacement | 1,650 cu in (27,031 cu cm) |
| Engine Model | Cat C27 ACERT |
| Gross – ISO 14396 | 752 hp (561 kw) |
| Make | Cat |
| Model | C27 ACERT |
| Net Power | 699 hp (521 kw) |
| Net Power – SAE J1349 | 699 hp (521 kw) |
| Peak Torque – 1,200 rpm | 2,624 lbs ft (3,558 nm) |
| Rated Speed | 1800 rpm |
| Stroke | 6 in (15 cm) |
| Torque Rise | 18% |
Hydraulic Cycle Times
| Dump | 2.9 seconds |
| Lower | 3.7 seconds |
| Lower Float Down | 3.6 seconds |
Hydraulic System – Lift/Tilt
| Lift/Tilt System | Variable displacement piston |
| Lift/Tilt System – Circuit | Positive flow control |
| Pilot System | Open loop and pressure reducing |
| Relief Valve Setting | 507 psi |
| Relief Valve Setting – Lift/Tilt | 4786 psi |
Hydraulic System – Steering
| Relief Valve Setting – Steering | 4641 psi |
| Steering System – Circuit | Pilot, load sensing |
| Steering System – Pump | Piston, variable displacement |
Operating Specifications
| Cat Truck Match – High Lift | 775-777 |
| Cat Truck Match – Standard | 773-775 |
| Rated Payload | 38,581 lbs (17,500 kg) |
| Rated Payload – High Lift | 35,000 lbs (15,876 kg) |
| Tipping Load – Straight | 92,990 lbs (42,180 kg) |
Service Refill Capacities
| Cooling System | 55 gal (208 l) |
| Differential – Final Drives – Front | 72 gal (271 l) |
| Differential – Final Drives – Rear | 69 gal (261 l) |
| Engine Crankcase | 20 gal (76 l) |
| Fuel Tank | 294 gal (1,114 l) |
| Hydraulic System Factory Fill | 210 gal (795 l) |
| Transmission | 29 gal (110 l) |
Transmission
| Direct Drive – Forward 1 | Lock-up disabled |
| Direct Drive – Forward 2 | 9 mph (14 kph) |
| Direct Drive – Forward 3 | 15 mph (24 kph) |
| Direct Drive – Reverse 1 | 5 mph (9 kph) |
| Direct Drive – Reverse 2 | 10 mph (15 kph) |
| Direct Drive – Reverse 3 | 16 mph (26 kph) |
| Forward – 1 | 5 mph (7 kph) |
| Forward – 2 | 8 mph (13 kph) |
| Forward – 3 | 14 mph (23 kph) |
| Reverse – 1 | 5 mph (8 kph) |
| Reverse – 2 | 9 mph (15 kph) |
| Reverse – 3 | 16 mph (25 kph) |
| Transmission Type | Cat planetary power shift |
