Engine
Engine Model |
C27 Cat® |
Rated Speed |
1800 r/min |
1800 r/min |
Gross Power - ISO 14396 |
561 kW |
752 hp |
Gross Power - SAE J1995:2014 |
571 kW |
766 hp |
Net Power - SAE J1349 - Standard Ambient |
521 kW |
699 hp |
Net Power - SAE J1349 - High Ambient |
483 kW |
648 hp |
Bore |
137.2 mm |
5.4 in |
Stroke |
152.4 mm |
6 in |
Displacement |
27.03 l |
1649.5 in³ |
Peak Torque - Speed |
3557 N·m |
2624 lb/ft |
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 Specifications
Operating Weight |
74883 kg |
165089 lb |
Blade Capacities |
15.9 - 30.7 m3 (20.7 - 40.2 yd3) |
Transmission
Transmission Type |
Cat Planetary Power Shift |
Converter Drive - Forward 1 |
7.3 km/h |
4.5 mile/h |
Converter Drive - Forward 2 |
13.3 km/h |
8.3 mile/h |
Converter Drive - Forward 3 |
22.9 km/h |
14.2 mile/h |
Converter Drive - Reverse 1 |
7.9 km/h |
4.9 mile/h |
Converter Drive - Reverse 2 |
14.7 km/h |
9.1 mile/h |
Converter Drive - Reverse 3 |
24.9 km/h |
15.5 mile/h |
Direct Drive - Forward 1 |
Lock-up disabled |
Direct Drive - Forward 2 |
13.7 km/h |
8.5 mile/h |
Direct Drive - Forward 3 |
24.5 km/h |
15.2 mile/h |
Direct Drive - Reverse 1 |
8.7 km/h |
5.4 mile/h |
Direct Drive - Reverse 2 |
15.4 km/h |
9.6 mile/h |
Direct Drive - Reverse 3 |
26.4 km/h |
16.4 mile/h |
Hydraulic System - Lift/Tilt
Output at 2,000 rpm and 6900 kPa (1,000 psi) |
311 l/min |
82 gal/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) |
18650 kPa |
2700 psi |
Relief Valve Setting - Tilt Cylinders (Small Pump) |
20150 kPa |
2920 psi |
Hydraulic System - Steering
Steering System - Circuit |
Pilot, load sensing |
Steering System - Pump |
Piston, variable displacement |
Minimum Turning Radius - Over Blade |
10369 mm |
34 ft |
Total Steering Angle |
35 ° |
35 ° |
Maximum Flow |
357 l/min |
94.3 gal/min |
Relief Valve Setting |
31000 kPa |
4500 psi |
Service Refill Capacities
Fuel Tank - Standard |
1085 l |
286.6 gal (US) |
Cooling System |
208 l |
54.9 gal (US) |
Crankcase |
76 l |
20 gal (US) |
Transmission |
110 l |
29.1 gal (US) |
Differential - Final Drives - Front |
271 l |
71.6 gal (US) |
Differential - Final Drives - Rear |
261 l |
68.9 gal (US) |
Hydraulic System - Implement and Hydraulic Fan |
261 l |
68.9 gal (US) |
Hydraulic System - Steering and Braking |
132 l |
34.9 gal (US) |
Air Conditioning System
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. |
Axles
Front |
Fixed |
Rear |
Trunnion |
Oscillation Angle |
8.5 ° |
8.5 ° |
Brakes
Brakes |
Meets ISO 3540:2011 |
Sound Performance - Standard
Operator Sound Level (ISO 6396:2008) |
69 dB(A) |
69 dB(A) |
Machine Sound Level (ISO 6395:2008) |
115 dB(A) |
115 dB(A) |
Sound Performance - Suppression
Operator Sound Level (ISO 6396:2008) |
69 dB(A) |
69 dB(A) |
Machine Sound Level (ISO 6395:2008) |
113 dB(A) |
113 dB(A) |
Cab
ROPS/FOPS |
ISO 3471:2008 and ISO 3449:2005 Level II Standards |
Dimensions (Approximate)
Height - Top of ROPS |
5240 mm |
17.2 ft |
Height - Top of Exhaust Pipe |
5049 mm |
16.6 ft |
Height - Top of Hood |
3862 mm |
12.7 ft |
Ground Clearance |
596 mm |
2 ft |
Centerline of Front Axle to Hitch |
2300 mm |
7.5 ft |
Centerline of Rear Axle to Edge of Bumper |
3795 mm |
12.5 ft |
Wheel Base |
4600 mm |
15.1 ft |
Length - With Blade on Ground |
11120 mm |
36.5 ft |