| Bore | 4in |
|---|---|
| Displacement | 427in³ |
| Engine Model | Cat C7.1* |
| Maximum Gross Torque - Engine Speed | 1400r/min |
| Maximum Gross Torque - ISO 14396 | 601ft·lbf |
| Maximum Gross Torque - SAE J1995 | 608ft·lbf |
| Maximum Net Torque - ISO 9249 | 595ft·lbf |
| Maximum Net Torque - SAE J1349 | 593ft·lbf |
| Note | *Meets U.S EPA Tier 4 Final, EU Stage V off-highway, and Japan 2014 emission standards. |
| Note (1) | Advertised power is tested per the specified standard in effect at the time of manufacture |
| Note (2) | Net power ratings are tested at the reference conditions for the specified standard and denote power available at the flywheel when engine is equipped with alternator, air cleaner, emission components and fan at specified speed. |
| Note (3) | No derating required up to 3000 m (10,000 ft) altitude. Auto derate protects hydraulic and transmission systems. |
| Performance Mode | Automatic |
| Rated Engine Power - ISO 14396 | 168hp |
| Rated Engine Power - ISO 14396 (DIN) | 170mhp |
| Rated Gross Power - Rated Engine Speed | 1800r/min |
| Rated Gross Power - SAE J1995 | 170hp |
| Rated Gross Power - SAE J1995 (DIN) | 172mhp |
| Rated Net Power - ISO 9249 (DIN) at Minimum Fan Speed | 167mhp |
| Rated Net Power - ISO 9249 at Minimum Fan Speed | 165hp |
| Rated Net Power - SAE J1349 at Minimum Fan Speed | 165hp |
| Stroke | 5in |
| Operating Weight | 31124lb |
|---|---|
| Operating Weight - High Lift | 31633lb |
| Bucket Capacities | 1.9-5.0 m3 (2.5-6.5 yd3) |
|---|
| Forward and Reverse - Range 1* | 1-13 km/h (0.6-8 mph) |
|---|---|
| Forward and Reverse - Range 2 | 8mile/h |
| Forward and Reverse - Range 3 | 17mile/h |
| Forward and Reverse - Range 4 | 25mile/h |
| 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). |
| Note (1) | Other tire choices are available. Contact your Cat dealer for details. |
|---|---|
| Note (2) | In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities. |
| Note (3) | Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model. |
| 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), 17.5 R25, radial (L-2), 17.5 R25, radial (L-3), 17.5 R25, radial (L-5), 550/65 R25 radial (L-3), Skidder/Agriculture |
| Standard Size | 20.5 R25, radial (L-3) |
| FOPS | ISO 3449:2005 LEVEL II |
|---|---|
| ROPS | ISO 3471:2008 |
| Front | Fixed; Locking differential (standard) |
|---|---|
| Rear | Oscillating ± 11 degrees; Open differential (standard); Limited slip differential (optional) |
| 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 (4.2 lb) of refrigerant which has a CO2 equivalent of 2.717 metric tonnes (2.99 tons). |
|---|
| Average Exterior Sound Pressure (ISO 6395:2008) | 101dB(A) |
|---|---|
| Note (1) | European Union Directive 2000/14/EC and UK Noise Regulation 2001 No. 1701. |
| Operator Sound Pressure (ISO 6396:2008) | 68dB(A) |
| Recyclability | 95% |
|---|
| Articulation Angle | 40° |
|---|---|
| Carry Height - Bucket Pin | 1.25ft |
| Clearance - Bucket at 45°* | 9.25ft |
| Clearance - Level Bucket** | 11.75ft |
| Clearance - Load over Height** | 10.9ft |
| Departure Angle | 33° |
| Dig Depth** | 3.9in |
| Dump Angle at Full Lift | 49° |
| Height - Bucket Pin** | 12.83ft |
| Height - Ground Clearance** | 1.33ft |
| Height - Ground to Axle Center** | 2.25ft |
| Height - Ground to Beacon** | 12.17ft |
| Height - Ground to Cab** | 10.92ft |
| Height - Overall** | 16.9ft |
| Length - Hitch to Front Axle | 4.92ft |
| Length - Overall* | 24.67ft |
| Length - Rear Axle to Bumper | 6.5ft |
| Length - Wheel Base | 9.83ft |
| Note (1) | *Vary with bucket. |
| Note (2) | **Vary with tire. |
| Note (3) | Dimensions listed are for a machine configured with 2.1 m³ (2.7 yd³) general purpose Fusion™ bucket, bolt-on cutting edge, standard counterweights, additional guarding, 80 kg (176 Ib) operator and 20.5 R25 (L-3) XHA2 tires. |
| Operating Weight | 31124lb |
| Rack Angle at Carry | 43° |
| Rack Angle at Full Lift | 54° |
| Reach - Bucket at 45°* | 3.5ft |
| Turning Radius - Inside of Tires | 9.33ft |
| Turning Radius - Outside of Tires | 17.75ft |
| Turning Radius - Over Bucket | 19.5ft |
| Width - Bucket | 8.33ft |
| Width - Over Tires | 8.33ft |
| Width - Tread Center | 6.33ft |
| Articulation Angle | 40° |
|---|---|
| Carry Height - Bucket Pin | 2.08ft |
| Clearance - Bucket at 45°* | 11.25ft |
| Clearance - Level Bucket** | 13.67ft |
| Clearance - Load over Height** | 11.58ft |
| Departure Angle | 33° |
| Dig Depth** | 5.3in |
| Dump Angle at Full Lift | 48° |
| Height - Bucket Pin** | 14.75ft |
| Height - Ground Clearance** | 1.33ft |
| Height - Ground to Axle Center** | 2.25ft |
| Height - Ground to Beacon** | 12.17ft |
| Height - Ground to Cab** | 10.92ft |
| Height - Overall** | 18.83ft |
| Length - Hitch to Front Axle | 4.92ft |
| Length - Overall* | 27.3ft |
| Length - Rear Axle to Bumper | 6.5ft |
| Length - Wheel Base | 9.83ft |
| Note (1) | *Vary with bucket. |
| Note (2) | **Vary with tire. |
| Note (3) | Dimensions listed are for a machine configured with 2.1 m³ (2.7 yd³) general purpose Fusion™ bucket, bolt-on cutting edge, standard counterweights, additional guarding, 80 kg (176 Ib) operator and 20.5 R25 (L-3) XHA2 tires. |
| Operating Weight | 31633lb |
| Rack Angle at Carry | 49° |
| Rack Angle at Full Lift | 53° |
| Reach - Bucket at 45°* | 4.58ft |
| Turning Radius - Inside of Tires | 9.33ft |
| Turning Radius - Outside of Tires | 17.75ft |
| Turning Radius - Over Bucket | 20.75ft |
| Width - Bucket | 8.33ft |
| Width - Over Tires | 8.33ft |
| Width - Tread Center | 6.33ft |
| Maximum Flow - Steering Pump | 34gal/min |
|---|---|
| Maximum Working Pressure - Steering Pump | 3500psi |
| Steering Cycle Times (Full Left to Full Right) - Maximum RPM: 90 RPM Steering Wheel Speed | 2.4s |
| Steering Cycle Times (Full Left to Full Right) - Minimum RPM: Pump Flow Limited | 2.8s |
| Steering Cylinder - Bore Diameter | 2.8in |
| Steering Cylinder - Rod Diameter | 1.6in |
| Steering Cylinder - Stroke | 17.2in |
| Hydraulic Cycle Time - Dump (at Maximum Lift Height) | 1.5s |
|---|---|
| Hydraulic Cycle Time - Float Down, Maximum Lift to Ground Level | 2.7s |
| Hydraulic Cycle Time - Raise, Ground Level to Maximum Lift | 5.1s |
| Hydraulic Cycle Time - Total Cycle Time | 9.3s |
| Lift Cylinder: Standard Lift Linkage - Bore Diameter | 4.7in |
| Lift Cylinder: Standard Lift Linkage - Rod Diameter | 2.6in |
| Lift Cylinder: Standard Lift Linkage - Stroke | 28.7in |
| Maximum Flow - Implement Pump | 50gal/min |
| Maximum Flow - Implement Pump - 3rd Function Maximum Flow* | 50gal/min |
| Maximum Flow - Implement Pump - 4th Function Maximum Flow* | 42gal/min |
| Maximum Working Pressure - Implement Pump | 3771psi |
| Note | *3rd and 4th function flow is fully adjustable from 20% to 100% of maximum flow through the secondary display when equipped. |
| Relief Pressure - Tilt Cylinder | 4061psi |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure | 3771psi |
| Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure | 4061psi |
| Tilt Cylinder: Standard Lift Linkage - Bore Diameter | 5.9in |
| Tilt Cylinder: Standard Lift Linkage - Rod Diameter | 3.5in |
| Tilt Cylinder: Standard Lift Linkage - Stroke | 21.9in |
| Cooling System | 7.9gal (US) |
|---|---|
| Diesel Exhaust Fluid (DEF) Tank | 5gal (US) |
| Engine Crankcase | 5.3gal (US) |
| Front Axles | 6.9gal (US) |
| Fuel Tank | 51.5gal (US) |
| Hydraulic System - Including Tank | 43.6gal (US) |
| Hydraulic Tank | 23.8gal (US) |
| Note | DEF used in Cat systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1:2019. |
| Rear Axles | 6.6gal (US) |
| Transmission - Gear Box | 2.2gal (US) |
