| Maximum Gross Power |
188.0 HP |
| Displacement (Standard Power Mode: Speed Range 1-3*) |
427.0 in³ |
| Maximum Rated Gross Power - Maximum Engine Speed (Standard Power Mode: Range 1-3*) |
1600.0 r/min |
| Displacement |
183.0 in3 |
| Maximum Gross Torque - ISO 14396 (Standard Power Mode: Range 1-3*) |
642.0 ft·lbf |
| Maximum Rated Gross Power - ISO 14396 (DIN) (Standard Power Mode: Range 1-3*) |
176.0 HP |
| Maximum Net Torque - SAE J1349 (Performance Power Mode: Range 1-4) |
649.0 lb/ft |
| Maximum Rated Gross Power - ISO 14396 (Standard Power Mode: Range 1-3*) |
173.0 HP |
| Rated Net Power - 1,600 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
172.0 HP |
| Maximum Net Torque - SAE J1349 (Standard Power Mode: Range 1-3*) |
627.0 ft·lbf |
| Rated Net Power - 1,800 rpm - ISO 9249 (DIN) at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
186.0 HP |
| EEC 80/1269 |
1800.0 hp |
| Maximum Gross Torque - ISO 14396 (Performance Power Mode: Range 1-4) |
664.0 lb/ft |
| Displacement (Performance Power Mode: Speed Range 1-4) |
427.0 in³ |
| Note (1) |
Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when the engine is equipped with alternator, air cleaner, emission components and fan at specified speed. |
| Engine Model |
Cat C7.1 ACERT** |
| Rated Net Power - 1,600 rpm - SAE J1349 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
170.0 HP |
| Bore |
188.0 in |
| Note (2) |
*Range 4 power and torque is equal to Performance Mode with Caterpillar Power by Range technology. |
| Stroke |
190.0 in |
| Note (3) |
**The Cat C7.1 ACERT engine meets Tier 4 Final/Stage V off-highway emission standards. |
| Rated Net Power - 1,600 rpm - ISO 9249 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
170.0 HP |
| Maximum Net Torque - ISO 9249:2007 (Standard Power Mode: Range 1-3*) |
628.0 ft·lbf |
| Rated Net Power - 1,800 rpm - ISO 9249 at Minimum Fan Speed (Performance Power Mode: Range 1-4) |
184.0 HP |
| Maximum Net Torque - ISO 9249:2007 (Performance Power Mode: Range 1-4) |
650.0 ft·lbf |
| Bucket Capacities |
2.5-5.0 m³ (3.2-6.5 yd³) |
| Bucket Capacities - Light Material |
3.1-5.0 m³ (4.0-6.5 yd³) |
| Bucket Capacities - General Purpose |
2.5-3.2 m³ (3.2-4.2 yd³) |
| Operating Weight |
35778.0 lb |
| ROPS |
ISO 3471:2008 |
| FOPS |
ISO 3449:2008 Level II |
| Transmission - Gear Box |
2.9 gal (US) |
| Engine Crankcase |
5.3 gal |
| Note (3) |
*The measurements were conducted with the cab doors and windows closed and at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. |
| Note (1) |
*3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display, when equipped. |
| Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Raise, Ground Level to Maximum Lift |
5.5 s |
| Maximum Working Pressure - Steering Pump |
3500.0 psi |
| Forward and Reverse - Range 3 |
17.0 mile/h |
| Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Total Cycle Time |
9.7 s |
| Steering Articulation Angle - Each Direction |
40° |
| Note (1) |
European Union Directive “2000/14/EC” |
| Hydraulic Oil |
44.9 gal |
| Rear Axles |
9.2 gal (US) |
| Relief Pressure - Tilt Cylinder |
4351.0 psi |
| Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Total Cycle Time |
10.6 s |
| Front Axles |
9.2 gal (US) |
| Maximum Flow - Steering Pump |
34.0 gal/min |
| Hydraulic Cycle Time - Dump |
|
| Note (1) |
Other tire choices are available. Contact your Cat dealer for details. |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure |
4061.0 psi |
| Standard Size |
20.5 R25, radial (L-3) |
| Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Dump, at Maximum Lift Height |
1.7 s |
| Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left |
3.3 turns |
| Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Dump, at Maximum Lift Height |
1.5 s |
| Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Raise, Ground Level to Maximum Lift |
6.2 s |
| Note (2) |
In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities. |
| Hydraulic Cycle Time - Performance Mode at 1,800 rpm - Float Down, Maximum Lift to Ground Level |
2.7 s |
| Maximum Flow - Implement Pump - 4th Function Maximum Flow* |
42.0 gal/min |
| Forward and Reverse - Range 4 |
25.0 mile/h |
| Diesel Exhaust Fluid (DEF) Tank |
5.0 gal (US) |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure |
4351.0 psi |
| Note |
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. |
| Rear |
Oscillating ±11 degrees; Open differential (standard); Limited slip differential (optional) |
| Front |
Fixed; Locking differential (standard) |
| Maximum Steering Torque - 0° (Straight Machine) |
42506.0 ft·lbf |
| Note |
*Creeper control allows maximum speed range adjustability from 1 km/h (0.6 mph) to 13 km/h (8 mph) in Range 1 through the secondary display, when equipped. Factory default is 7 km/h (4.4 mph). |
| Hydraulic Cycle Time - Standard Mode at 1,600 rpm - Float Down, Maximum Lift to Ground Level |
2.7 s |
| Other Choices Include |
20.5 R25, radial (L-2); 20.5 R25, radial (L-5); 20.5-25 12PR (L-2); 20.5-25 12PR (L-3); 20.5-25 16PR (L-5); 23.5 R25, radial (L-3); 650/65 R25 radial (L-3); Skidder/Agriculture; Solid Tires |
| Hydraulic Tank |
23.8 gal |
| Note (1) |
Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. |
| Fuel Tank |
51.5 gal |
| Maximum Steering Torque - 40° (Full Turn) |
31398.0 ft·lbf |
| Cooling System |
7.9 gal |
| Forward and Reverse - Range 1* |
1-13 km/h (0.6-8 mph) |
| Note (3) |
Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. |
| Maximum Flow - Implement Pump |
50.0 gal/min |
| Steering Cycle Times - Full Left to Full Right - At 1,800 rpm: 90 rpm Steering Wheel Speed |
2.3 s |
| Forward and Reverse - Range 2 |
8.0 mile/h |
| Note (2) |
The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, are:<br>– Standard cab: 68 ±3 dB(A)<br>– Deluxe cab: 66 ±2 dB(A) |
| Air Conditioning |
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes. |
| Average Exterior Sound Pressure (ISO 6395:2008) |
101.0 dB(A) |
| Operator Sound Pressure (ISO 6396:2008) |
72.0 dB(A) |
| Maximum Flow - Implement Pump - 3rd Function Maximum Flow* |
50.0 gal/min |
| Bore |
in |
| Stroke |
in |
| Displacement |
in3 |
| ISO 9249 (1997) |
hp |
| Note (4) |
|
| Net Torque |
ft-lb |
| Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Standard Power Mode: Range 1-3*) |
ft·lbf |
| SAE J1349 |
hp |
| Maximum Net Torque - ISO 9249 (1977)/EEC 80/1269 (Performance Power Mode: Range 1-4) |
lb/ft |
| Rated Net Power - 1,600 rpm - ISO 9249 (1977)/EEC 80/1269 at Minimum Fan Speed (Standard Power Mode: Range 1-3*) |
HP |
| Net Power |
hp |
| Emissions |
|
| Note (1) |
|
| Full Turn Tip Load |
lb |
| Lift Cylinder, Double Acting - Stroke |
in |
| Front axle |
|
| Tilt Cylinder, Double Acting - Bore Diameter |
in |
| Steering Cylinder, Double Acting - Rod Diameter |
in |
| Lift Cylinder, Double Acting - Rod Diameter |
in |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Float Down (Maximum Lift to Ground Level) |
|
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Total Cycle Time |
|
| Maximum Flow - Implement Pump - 3rd Function* |
gal/min |
| Rear axle |
|
| Steering Cylinder, Double Acting - Bore Diameter |
in |
| Steering Cylinder, Double Acting - Stroke |
in |
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Dump (at Maximum Lift Height) |
|
| Brakes – Service |
|
| Rear Axle - Traction Aid - Optional |
|
| Rear Axle - Oscillation Angle by Tire Size - 23.5 R25 |
|
| Steering Cycle Times - Full Left to Full Right - Maximum RPM: 90 rpm Steering Wheel Speed |
s |
| Tilt Cylinder, Double Acting - Stroke |
in |
| Note (2) |
|
| Cycle Times - Performance (HP+) at 1,800 rpm/Standard Power Mode at 1,600 rpm - Raise (Ground Level to Maximum Lift) |
|
| Note (1) |
|
| Note (3) |
|
| Steering Cycle Times - Full Left to Full Right - Minimum RPM: Pump Flow Limited |
s |
| Tilt Cylinder, Double Acting - Rod Diameter |
in |
| Brakes – Parking |
|
| Note (3) |
|
| Lift Cylinder, Double Acting - Bore Diameter |
in |
| Note (2) |
|
|
|
| Rear Axle - Oscillation Angle by Tire Size - 20.5 R25, 550/65, 600/65, 650/65 |
|
|
|
| Note (2) |
|
| Maximum Gross Power - 1,600 rpm - ISO 14396 (DIN) (Standard Power Mode: Range 1-3*) |
176.0 HP |
| Maximum Gross Power - 1,800 rpm - ISO 14396 (Performance Power Mode: Range 1-4) |
188.0 HP |
| Maximum Gross Power - 1,800 rpm - ISO 14396 (DIN) (Performance Power Mode: Range 1-4) |
190.0 HP |
| Maximum Gross Power - 1,600 rpm - ISO 14396 (Standard Power Mode: Range 1-3*) |
173.0 HP |