Engine
Engine Manufacturer
Cat®
Engine Type
Model: C7.1
Engine Power
Maximum Gross Power: 155 HP | Maximum Rated Gross Power - ISO 14396 (DIN) (Performance Power Mode: Range 1-4): 155 HP | Maximum Rated Gross Power - ISO 14396: 153 HP | Maximum Rated Gross Power - ISO 14396 (DIN: 155 HP | Rated Net Power - 1,800 rpm - SAE J1349 at Minimum Fan Speed (Performance Power Mode: Range 1-4): 148 HP | Rated Net Power: 148 HP | Rated Net Power - 1,800 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Performance Power Mode: Range 1-4: 149 HP | Maximum Rated Gross Power - ISO 14396 (Performance Power Mode: Range 1-4): 153 HP | Maximum Rated Gross Power - ISO 14396 (Standard Power Mode: Range 1-): 146 HP | Rated Net Power - 1,600 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3): 142 HP | Rated Net Power - 1,600 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3): 144 HP | Rated Net Power - 1,600 rpm - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3): 141 HP | Maximum Rated Gross Power - ISO 14396 (DIN) (Standard Power Mode: Range 1-3): 148 HP | Rated Net Power - 1,800 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4). 151 HP
Engine Torque
Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3): 531 ft·lbf | Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3): 511 ft·lbf | Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4): 531 ft·lbf | Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4): 511 ft·lbf | Maximum Net Torque - ISO 9249:2007 (Standard Power Mode: Range 1-3): 517 ft·lbf | Maximum Net Torque - ISO 9249:2007 (Performance Power Mode: Range 1-4): 517 ft·lbf | Maximum Steering Torque - 0° (Straight Machine): 37155 ft·lbf | Maximum Steering Torque - 40° (Full Turn). 27747 ft·lbf
Rated Engine Speed
Maximum Rated Gross Power (Performance Power Mode: Range 1-4): 1800 r/min | Maximum Rated Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3): 1600 r/min
Bore
4 in
Stroke
5 in
Displacement
427 in³
Emissions
The Cat C7.1 engine meets U.S. EPA Tier 4 Final/EU Stage IV off-highway emission standards.
Drivetrain
Gear Ratio (Primary)
Forward and Reverse - Range 2: 8 mile/h | Forward and Reverse - Range 3: 17 mile/h | Forward and Reverse - Range 1: 1-13 km/h (0.6-8 mph) | Forward and Reverse - Range 4: 25 mile/h
Operational
Cycle Time
Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed: 2.4 s | Full Left to Full Right - Minimum RPM: Pump Flow Limited: 2.8 s | Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total: 9.6/10.5 seconds | Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Dump (at Maximum Lift Height): 1.5/1.7 seconds | Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Raise (Ground Level to Maximum Lift): 5.5/6.2 seconds | Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Float Down (Maximum Lift to Ground Level): 2.6/2.6 seconds
Operating Conditions
Full Turn Tip Load: 17350 lb
Hydraulics
Hydraulic Flow
Maximum Flow - Steering Pump: 34 gal/min | Maximum Flow - Implement Pump: 40 gal/min | | Maximum Flow - Implement Pump - 4th Function Maximum Flow: 40 gal/min | Maximum Flow - Implement Pump - 3rd Function Maximum Flow: 40 gal/min
Maximum Pressure
Working - Steering Pump: 3500 psi | Relief Pressure - Tilt Cylinder: 4061 psi | Working - Implement Pump: 3771 psi | Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure: 4061 psi | Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure: 3771 psi
Dimensions
Dimensions
Steering Cylinder, Double Acting - Stroke: 17.2 in | Steering Cylinder, Double Acting - Bore Diameter: 2.8 in | Steering Cylinder, Double Acting - Rod Diameter: 1.6 in | Tilt Cylinder, Double Acting - Stroke: 21.9 in | Tilt Cylinder, Double Acting - Bore Diameter: 5.1 in | Tilt Cylinder, Double Acting - Rod Diameter: 2.8 in | Lift Cylinder, Double Acting - Rod Diameter: 2.4 in | Lift Cylinder, Double Acting - Bore Diameter: 4.3 in | Lift Cylinder, Double Acting - Stroke: 28.7 in | Rear Axle - Oscillation Angle by Tire Size - 17.5 R25: ± 13.5 degrees | Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65: ± 10.5 degrees
Capacities
Features
Transmission - Gear Box: 2.2 gal (US)
Volume
Bucket: 3.9-6.5 yd³ (3.0-5 m³)
Oil capacity
Engine Crankcase: 5.3 gal (US)
Fuel Capacity
Diesel Exhaust Fluid (DEF) Tank: 5 gal (US) | Tank: 51.5 gal (US)
Cooling System
7.9 gal (US)
Hydraulic Capacity
Tank: 23.8 gal (US) | System - Including Tank: 42.3 gal (US)
Axle Capacity, Rear
5.5 gal (US)
Axle Capacity, Front
5.5 gal (US)
Weights
Weight, In Running Order
29256 lb | Full Turn Tip Load: 17350 lb
Features
Features
Front Axle: Fixed | Rear Axle: Oscillating