Contents
Engine Details
| Net Power | 541 hp (403.5 kw) |
| Rated Speed | 1700 rpm |
| Displacement | 1105 cu in (18.2 L) |
| Torque Rise | 58 % |
| Bore | 5.7 in (144.8 mm) |
| Stroke | 7.2 in (182.9 mm) |
| Emissions | U.S. EPA Tier 4 Final/EU Stage IV, Tier 2 Equivalent |
| Net Power – Sae J1349 | 541 hp (403.5 kw) |
| Engine Model | Cat C18 ACERT |
| Peak Torque – 1,200 Rpm | 2104 lb ft (2852.7 Nm) |
| Gross – Iso 14396 | 580 hp (432.6 kw) |
| Peak Power Speed | 1,500 rpm |
| Peak Power Speed – 1,500 Rpm – Gross – Iso 14396 | 580 hp (432.6 kw) |
| Peak Power Speed – 1,500 Rpm – Gross – Sae J1995 | 588 hp (438.5 kw) |
| Peak Power Speed – 1,500 Rpm – Net Power – Sae J1349 | 541 hp (403.5 kw) |
Operational Specs
| Operating Weight | 112574 lb (51062.8 kg) |
Transmission
| Transmission Type | Cat planetary power shift |
| Forward – 1 | 4 mph (6.5 km/h) |
| Forward – 2 | 7.2 mph (11.6 km/h) |
| Forward – 3 | 12.7 mph (20.5 km/h) |
| Forward – 4 | 21.6 mph (34.8 km/h) |
| Reverse – 1 | 4.7 mph (7.6 km/h) |
| Reverse – 2 | 8.3 mph (13.4 km/h) |
| Direct Drive – Forward 3 | 13.9 mph (22.4 km/h) |
| Direct Drive – Reverse 3 | 15.8 mph (25.5 km/h) |
| Direct Drive – Forward 4 | 24.4 mph (39.3 km/h) |
| Direct Drive – Forward 2 | 7.8 mph (12.6 km/h) |
| Direct Drive – Reverse 2 | 8.9 mph (14.4 km/h) |
| Direct Drive – Forward 1 | Lock-up disabled |
| Direct Drive – Reverse 1 | 5 mph (8.1 km/h) |
| Reverse – 3 | 14.4 mph (23.2 km/h) |
Buckets
| Bucket Capacities | 5.4-6.3 m3 (7.0-8.3 yd3) |
Axles
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | 6 degrees |
Brakes
| Brakes | SAE J1473 OCT90, ISO 3450:1992 |
Operating Specifications
| Bucket Capacity Range | 6.4-7.6 m3 (8.3-10 yd3) |
| Cat Truck Match – Standard | 770-772 |
| Cat Truck Match – High Lift | 773-775 |
| Rated Payload | 27557.8 lb (12500 kg) |
| Rated Payload – Standard | 27557.8 lb (12500 kg) |
| Rated Payload – High Lift | 27557.8 lb (12500 kg) |
Service Refill Capacities
| Cooling System | 31.7 gal (120 L) |
| Fuel Tank Capacity | 181 gal (685.2 L) |
| Crankcase | 15.9 gal (60.2 L) |
| Transmission | 31.7 gal (120 L) |
| Differential – Final Drives – Front | 49.1 gal (185.9 L) |
| Differential – Final Drives – Rear | 49.1 gal (185.9 L) |
| Hydraulic System Factory Fill | 125.5 gal (475.1 L) |
| Hydraulic System – Tank Only | 63.4 gal (240 L) |
| Diesel Exhaust Fluid Tank (Tier 4) | 8.7 gal (33 L) |
Hydraulic System – Lift/Tilt
| Lift/Tilt System – Circuit | EH- Positive Flow Control, Flow Sharing |
| Relief Valve Setting – Lift/Tilt | 4757 psi |
| Cylinders, Double Acting – Lift, Bore And Stroke | 210 mm 1050 mm (8.3 in 41.3 in) |
| Cylinders, Double Acting – Tilt, Bore And Stroke | 267 mm 685 mm (10.5 in 27.0 in) |
| Pilot System | Variable displacement piston |
| Lift/Tilt System | Variable displacement piston |
| Relief Valve Setting | 551 psi |
| Maximum Flow | 13.7 gal/min |
| Maximum Flow At 1,400-1,860 Rpm | 153 gal/min |
Hydraulic System – Steering
| Steering System – Circuit | Pilot, load sensing |
| Steering System – Pump | Piston, variable displacement |
| Total Steering Angle | 80 degrees |
| Relief Valve Setting – Steering | 4351 psi |
| Steering Cycle Times – Low Idle | 5.6 s |
| Steering Cycle Times – High Idle | 3.4 s |
| Maximum Flow | 71.3 gal/min |
Sound Performance – Standard
| Operator Sound Level (Iso 6396) | 71 dB(A) |
| Machine Sound Level (Iso 6395) | 111 dB(A) |
Sound Performance – Suppression
| Operator Sound Level (Iso 6396) | 70 dB(A) |
| Machine Sound Level (Iso 6395) | 109 dB(A) |
Hydraulic Cycle Time (1,400-1,860 Rpm)
| Rack Back | 4.5 s |
| Raise | 8 s |
| Dump | 2.2 s |
| Lower Float Down | 3.5 s |
| Total Hydraulic Cycle Time – Empty Bucket | 18.2 s |
