815 Soil Compactor
Cat Soil Compactors are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to operate more efficiently and safely. Representing a long-standing commitment to quality and performance, this rugged, powerful machine is designed and built for heavy-duty compaction and dozing operations. Focused on helping our customers succeed, we have continued to build upon each new series. The 815 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.
Service Refill Capacities
- Engine Crankcase
- 5.3 gal (US)
- Differential - Final Drives - Front
- 17.2 gal (US)
- Differential - Final Drives - Rear
- 17.2 gal (US)
- Note
- All non-road Tier 4 Final and Stage V diesel engines are required to use: – Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm for EPA and 10 ppm for EU (mg/kg) sulfur or less. Biodiesel blends up
- Diesel Exhaust Fluid Tank*
- 4.2 gal (US)
- Cooling System - Tier 3/Stage IIIA Equivalent
- 19.3 gal (US)
- Hydraulic Tank Only
- 19.8 gal (US)
- Fuel Tank
- 132.1 gal (US)
- Transmission
- 14.8 gal (US)
Transmission
- Transmission Type
- Cat Planetary Power Shift
- Travel Speeds - Forward - First
- 3.9 mile/h
- Travel Speeds - Forward - Second
- 7.7 mile/h
- Travel Speeds - Forward - Third
- 11.3 mile/h
- Travel Speeds - Reverse - First
- 4.5 mile/h
- Travel Speeds - Reverse - Second
- 8.5 mile/h
- Travel Speeds - Reverse - Third
- 11.4 mile/h
Hydraulic System - Lift/Tilt
- Lift/Tilt System - Circuit
- Pilot operated LS valve with EH
- Relief Valve Setting - Lift/Tilt
- 3190 psi
- Lift/Tilt System
- Variable displacement piston
- Pilot System
- Open center, fixed displacement gear
- Pilot Relief Valve Setting
- 3046 psi
Hydraulic System - Steering
- Steering System - Circuit
- Pilot, Load Sensing
- Steering System - Pump
- Piston – Variable Displacement
- Relief Valve Setting - Steering
- 4003 psi
- Total Steering Angle
- 84
- Steering Cycle Times - High Idle
- 3 s
- Steering Cycle Times - Low Idle
- 8.2 s
Dimensions (Approximate)
- Height - Top of Beacon
- 12.9 ft
- Height - Top of Cab Roof
- 12 ft
- Height - Top of Exhaust Pipe
- 11.1 ft
- Hitch to Centerline of Front Axle
- 5.5 ft
- Height - Top of Hood
- 8.6 ft
- Wheel Base
- 11 ft
Axles
- Front
- Planetary – Fixed
- Rear
- Planetary – Oscillating
- Oscillation Angle
- ±10
Braking System
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
- Service Brakes
- Single Disc Wet (Enclosed) 2 WHL
Shipping
- UPC
- 49652
Wheels
- Weight
- 9720 lb
- Outside Diameter
- 55.6 in
- Drum Diameter
- 40.5 in
- Drum Width
- 39 in
- Tips per Row
- 12
- Tips per Wheel
- 60
- Width - Over Drums
- 127.7 in
