Contents
Axles
Front | Fixed |
Maximum Single-Wheel Rise and Fall | 25 in (63 cm) |
Oscillation Angle | 10 degrees |
Rear | Trunnion |
Bucket
Breakout Force | 138,360 lbs (62,759 kg) |
Bucket Capacities | 31 cu yd (24 cu m) |
Bucket Capacity – heaped | 15 cu yd (11 cu m) |
Bucket Capacity – struck | 12 cu yd (9 cu m) |
Bucket Width | 16 ft (5 m) |
Dump Clearance at Max Raise | 15 ft (5 m) |
Maximum Bucket Capacity | 16 cu yd (12 cu m) |
Dimensions
Ground Clearance | 2 ft (1 m) |
Height – Top of Cab | 18 ft (6 m) |
Height – Top of Exhaust | 17 ft (5 m) |
Hinge Pin – Max Height | 23 ft (7 m) |
Hinge Pin Height at Full Lift | 23 ft (7 m) |
Length with Bucket on Ground | 51 ft (16 m) |
Overall Length | 51 ft (16 m) |
Reach at Max Lift and Dump | 8 ft (2 m) |
Reach at Maximum Lift/Dump | 8 ft (2 m) |
Wheel Base Length | 19 ft (6 m) |
Wheelbase | 19 ft (6 m) |
Width Over Tires | 15 ft (5 m) |
Engine
Aspiration | twin turbocharged |
Bore | 7 in (17 cm) |
Displacement | 2,105 cu in (34,501 cu cm) |
Engine Model | Cat 3508B EUI |
Gross Power | 880 hp (656 kw) |
Net Power | 800 hp (597 kw) |
Number of Cylinders | 8 |
Power Measured @ | 1750 rpm |
Rated Speed | 1750 rpm |
Stroke | 8 in (19 cm) |
Torque Measured @ | 1300 rpm |
Torque Rise | 30% |
Hydraulic Cycle Times
Dump | 3.3 seconds |
Raise | 9.12 seconds |
Total Hydraulic Cycle Time | 15.9 seconds |
Hydraulic System
Dump Time | 3.3 seconds |
Lower Time | 3.5 seconds |
Raise Time | 9.2 seconds |
Relief Valve Setting | 4500 psi |
Operating Specifications
Alternator Supplied Amperage | 100 amps |
Articulation Angle | 43 degrees |
Breakout Force | 237,825 lbs (107,876 kg) |
Cat Truck Match – Standard | 777D |
Cooling System Fluid Capacity | 54 gal (204 l) |
Dump Clearance | 19 ft (6 m) |
Engine Oil Fluid Capacity | 27 gal (100 l) |
Front Axle/Diff Fluid Capacity | 91 gal (344 l) |
Fuel Capacity | 413 gal (1,563 l) |
Hydraulic System Fluid Capacity | 85 gal (321 l) |
Operating Voltage | 24 volts |
Operating Weight | 209,278 lbs (94,927 kg) |
Rated Payload | 42,920 lbs (19,468 kg) |
Rated Payload – Standard | 42,920 lbs (19,468 kg) |
Rear Axle Oscillation | 20 degrees |
Rear Axle/Diff Fluid Capacity | 86 gal (326 l) |
Static Tipping Load – Full Turn | 112,777 lbs (51,155 kg) |
Static Tipping Weight | 132,921 lbs (60,292 kg) |
Tire Size | 45/65 50 ply |
Transmission Fluid Capacity | 45 gal (169 l) |
Turning Radius | 37 ft (11 m) |
Service Refill Capacities
Cooling System | 77 gal (290 l) |
Crankcase | 27 gal (102 l) |
Differential – Final Drives – Front | 91 gal (345 l) |
Differential – Final Drives – Rear | 86 gal (326 l) |
Fuel Tank | 413 gal (1,563 l) |
Hydraulic System – Tank Only | 86 gal (326 l) |
Hydraulic System Factory Fill | 171 gal (646 l) |
Transmission | 45 gal (169 l) |
Steering System
Minimum Turning Radius – Over Bucket | 439 in (1,114 cm) |
Steering | Articulation |
Steering Angle – Each Direction | 43 degrees |
Transmission
Forward – 1 | 4 mph (7 kph) |
Forward – 2 | 7 mph (12 kph) |
Forward – 3 | 12 mph (20 kph) |
Max Speed – Forward | 14 mph (22 kph) |
Max Speed – Reverse | 15 mph (24 kph) |
Number of Forward Gears | 3 |
Number of Reverse Gears | 3 |
Reverse – 1 | 5 mph (7 kph) |
Reverse – 2 | 8 mph (13 kph) |
Reverse – 3 | 14 mph (22 kph) |
Transmission Type | Planetary Powershift |