Engine Model | Cat® C7.1 ACERT™ |
Net Power | 122 kW164 HP |
Bore | 105 mm4.13 in |
Stroke | 135 mm5.31 in |
Displacement | 7.01 l427.8 in³ |
Maximum Torque - 1,400 rpm | 868 N·m640.2 lb/ft |
Emission Standards | China Stage III Nonroad, U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards |
Engine Gross Power (Maximum) - ISO 14396 | 128.8 kW173 HP |
Number of Cylinders | 6 |
Power (Maximum) - ISO 14396 at 2,000 rpm | 128.8 kW173 HP |
Power (Maximum) - ISO 9249 at 1,700 rpm | 122 kW164 HP |
Ratings | 2000 r/min2000 r/min |
Operating Weight | 20 500-22 500 kg (45,195-49,604 lb) |
Operating Weight - With Attachment | 20 500 kg-22 500 kg (45,195 lb-49,604 lb) |
Weight - One-Piece Boom - Rear Dozer Only | 19000 kg41888 lb |
Weight - VA Boom - Front and Rear Outriggers | 21100 kg46518 lb |
Weight - VA Boom - Rear Dozer Only | 19650 kg43321 lb |
Weight - VA Boom - Rear Dozer, Front Outriggers | 20850 kg45966 lb |
Swing Speed | 9 r/min9 r/min |
Swing Torque | 56 kN·m41303 lb/ft |
Maximum Flow - Auxiliary Circuit - High Pressure | 250 l/min66 gal/min |
Maximum Flow - Auxiliary Circuit - Medium Pressure | 50 l/min13.2 gal/min |
Maximum Flow - Implement/Travel Circuit | 350 l/min92.5 gal/min |
Maximum Flow - Swing Mechanism | 112 l/min29.6 gal/min |
Maximum Pressure - Auxiliary Circuit - High Pressure | 35000 kPa5076 psi |
Maximum Pressure - Auxiliary Circuit - Medium Pressure | 18500 kPa2683 psi |
Maximum Pressure - Implement Circuit - Heavy Lift | 37500 kPa5439 psi |
Maximum Pressure - Implement Circuit - Normal | 35000 kPa5076 psi |
Maximum Pressure - Implement Circuit - Travel Circuit | 35000 kPa5076 psi |
Maximum Pressure - Swing Mechanism | 34000 kPa4931 psi |
System | 350 l92.5 gal (US) |
Tank Capacity | 220 l58.1 gal (US) |
Drawbar Pull | 112.4 kN25269 lbf |
Creeper Speed - 1st Gear | 3 km/h1.9 mile/h |
Creeper Speed - 2nd Gear | 12 km/h7.5 mile/h |
Forward/Reverse - 1st Gear | 7 km/h4.3 mile/h |
Forward/Reverse - 2nd Gear | 25 km/h15.5 mile/h |
Maximum Gradeability (21 000 kg) | 60.2% |
Engine Crankcase | 15 l4 gal (US) |
Final Drive | 2.5 l0.7 gal (US) |
Powershift Transmission | 2.5 l0.7 gal (US) |
Cooling System | 37 l9.8 gal (US) |
Front Steering Axle - Differential | 11 l2.9 gal (US) |
Fuel Tank - Total Capacity | 385 l101.7 gal (US) |
Rear Axle - Housing (Differential) | 14 l3.7 gal (US) |
Standard | 11.00-20 (dual pneumatic) |
Ground Clearance | 380 mm15 in |
Maximum Steering Angle | 35° |
Minimum Turning Radius - End of One-Piece Boom | 9300 mm366.1 in |
Minimum Turning Radius - End of VA Boom | 7800 mm307.1 in |
Minimum Turning Radius - Outside of Tire | 6800 mm267.7 in |
Oscillation Axle Angle | ±9° |
Bucket Capacities | 0.44 m³-1.57 m³ (0.58 yd3-2.05 yd3) |
Maximum Digging Depth | 6680 mm21.9 ft |
Maximum Reach - Ground Level | 10320 mm33.9 ft |
Maximum Travel Speed | 25 km/h15.5 mile/h |
Optional | 10.00-20 (dual solid rubber) |
Blade Roll - Over Height | 576 mm22.7 in |
Blade Total Height | 610 mm24 in |
Blade Type | Radial |
Blade Width | 2750 mm108.3 in |
Maximum Lowering Depth from Ground | 130 mm5.1 in |
Maximum Raising Height Above Ground | 490 mm19.3 in |
Bio Diesel up to B20 | Meets EN 14214 or ASTM D6751 with EN590 or ASTM D975 standard mineral diesel fuels |
Cat Bio HYDO™ Advanced | Readily biodegradable, EU Flower eco-label certified |
Engine Emissions | China Stage III Nonroad, and Tier 3/Stage IIIA equivalent |
Engine Gross Power (Maximum) - ISO 14396 - Metric | 128.8 kW/175 hp (PS) |
Net Power (Maximum) - ISO 9249/SAE J1349 (metric) | 122 kW/166 hp (PS) |
Net Power (Rated) - ISO 9249/SAE J1349 - Metric | 122 kW/166 hp (PS) |
Net Power - Maximum - 80/1269/EEC | 122 kW164 HP |
Net Power - Maximum - ISO 9249/SAE J1349 | 122 kW164 HP |
Net Power - Rated - 80/1269/EEC | 122 kW164 HP |
Net Power - Rated - ISO 9249/SAE J1349 | 122 kW164 HP |
Exterior Sound - 2000/14/EC | 103 dB(A)103 dB(A) |
Operator Sound - 2000/14/EC | 74 dB(A)74 dB(A) |
Cab - FOPS | Cab with FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008 |
Cab/ROPS* | ROPS (Rollover Protective Structure) offered by Caterpillar meets ROPS criteria ISO 12117-2:2008 |
Cab/Sound Levels | Meets appropriate standards as listed in “Sound Performance” |
Note | *Not available in all markets. Available only for Africa, Middle East and Eurasia. Please contact your Cat dealer for details. |
Vibration Levels - Maximum Hand/Arm - ISO 5349:2001 | <2.5 m/s² (<8.2 ft/s2) |
Vibration Levels - Maximum Whole Body - ISO/TR 25398:2006 | <0.5 m/s² (<1.6 ft/s2) |
Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6 | <0.7 |
Weight - Counterweight - Optional (1) | 4400 kg9700 lb |
Weight - Counterweight - Optional (2) | 5400 kg11905 lb |
Weight - Counterweight - Standard | 3900 kg8598 lb |
Weight - One-Piece Boom - Front and Rear Outriggers | 20450 kg45085 lb |
Weight - One-Piece Boom - Rear Dozer, Front Outriggers | 20200 kg44533 lb |
Weight - Sticks - Long (2900 mm) | 780 kg1720 lb |
Weight - Sticks - Medium (2500 mm) | 700 kg1543 lb |
Weight - Sticks - Short (2200 mm) | 650 kg1433 lb |