| Engine Model |
C27 Cat® |
| Rated Speed |
1800 r/min (1800 r/min) |
| Gross Power – ISO 14396 |
752 HP (561 kW) |
| Gross Power – SAE J1995 |
766 HP (571 kW) |
| Net Power – SAE J1349 – Standard Ambient |
699 HP (521 kW) |
| Net Power – SAE J1349 – High Ambient |
648 HP (483 kW) |
| Bore |
5.4 in (137.2 mm) |
| Stroke |
6 in (152.4 mm) |
| Displacement |
1649.5 in³ (27.03 l) |
| Peak Torque – Speed |
2624 lb/ft (3557 N·m) |
| Torque Rise |
18 % (18 %) |
| Emissions |
U.S. EPA Tier 4 Final and EU Stage V or China Nonroad Stage III Emissions standards, equivalent to U.S. EPA Tier 2 |
| Operating Weight |
165089 lb (74883 kg) |
| Blade Capacities |
15.9 – 30.7 m3 (20.7 – 40.2 yd3) |
| Transmission Type |
Cat Planetary Power Shift |
| Converter Drive – Forward 1 |
4.5 mile/h (7.3 km/h) |
| Converter Drive – Forward 2 |
8.3 mile/h (13.3 km/h) |
| Converter Drive – Forward 3 |
14.2 mile/h (22.9 km/h) |
| Converter Drive – Reverse 1 |
4.9 mile/h (7.9 km/h) |
| Converter Drive – Reverse 2 |
9.1 mile/h (14.7 km/h) |
| Converter Drive – Reverse 3 |
15.5 mile/h (24.9 km/h) |
| Direct Drive – Forward 1 |
Lock-up disabled |
| Direct Drive – Forward 2 |
8.5 mile/h (13.7 km/h) |
| Direct Drive – Forward 3 |
15.2 mile/h (24.5 km/h) |
| Direct Drive – Reverse 1 |
5.4 mile/h (8.7 km/h) |
| Direct Drive – Reverse 2 |
9.6 mile/h (15.4 km/h) |
| Direct Drive – Reverse 3 |
16.4 mile/h (26.4 km/h) |
| Output at 2,000 rpm and 6900 kPa (1,000 psi) |
82 gal/min (311 l/min) |
| Cylinders, Double Acting – Lift, Bore and Stroke |
133 mm × 1535 mm (5.25 in × 60.4 in) |
| Cylinder, Double Acting – Tilt and Tip, Bore and Stroke |
210 mm × 188 mm (8.25 in × 7.4 in) |
| Relief Valve Setting – Bulldozer (Large Pump) |
2700 psi (18650 kPa) |
| Relief Valve Setting – Tilt Cylinders (Small Pump) |
2920 psi (20150 kPa) |
| Steering System – Circuit |
Pilot, load sensing |
| Steering System – Pump |
Piston, variable displacement |
| Minimum Turning Radius – Over Blade |
34 ft (10369 mm) |
| Total Steering Angle |
35 ° (35 °) |
| Maximum Flow |
94.3 gal/min (357 l/min) |
| Relief Valve Setting |
4500 psi (31000 kPa) |
| Fuel Tank – Standard |
286.6 gal (US) (1085 l) |
| Cooling System |
54.9 gal (US) (208 l) |
| Crankcase |
20 gal (US) (76 l) |
| Transmission |
29.1 gal (US) (110 l) |
| Differential – Final Drives – Front |
71.6 gal (US) (271 l) |
| Differential – Final Drives – Rear |
68.9 gal (US) (261 l) |
| Hydraulic System – Implement and Hydraulic Fan |
68.9 gal (US) (261 l) |
| Hydraulic System – Steering and Braking |
34.9 gal (US) (132 l) |
| Air Conditioning |
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. |
| Front |
Fixed |
| Rear |
Trunnion |
| Oscillation Angle |
8.5 ° (8.5 °) |
| Brakes |
Meets ISO 3540:2011 |
| Operator Sound Level (ISO 6396:2008) |
69 dB(A) (69 dB(A)) |
| Machine Sound Level (ISO 6395:2008) |
115 dB(A) (115 dB(A)) |
| Operator Sound Level (ISO 6396:2008) |
69 dB(A) (69 dB(A)) |
| Machine Sound Level (ISO 6395:2008) |
113 dB(A) (113 dB(A)) |
| ROPS/FOPS |
ISO 3471:2008 and ISO 3449:2005 Level II Standards |
| Height – Top of ROPS |
17.2 ft (5240 mm) |
| Height – Top of Exhaust Pipe |
16.6 ft (5049 mm) |
| Height – Top of Hood |
12.7 ft (3862 mm) |
| Ground Clearance |
2 ft (596 mm) |
| Centerline of Front Axle to Hitch |
7.5 ft (2300 mm) |
| Centerline of Rear Axle to Edge of Bumper |
12.5 ft (3795 mm) |
| Wheel Base |
15.1 ft (4600 mm) |
| Length – With Blade on Ground |
36.5 ft (11120 mm) |
