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815

Soil Compactors

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.

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Engine Model Cat® C7.1: configured for two emissions options
Net Power (SAE J1349:2011) 186 kW
Net Power (ISO 9249:2007) 186 kW
Emissions Meets U.S. EPA Tier 4 Final/EU Stage V emission standards

Availability Contact Dealer

OVERVIEW

Raising the Bar in Compaction

FEATURES & BENEFITS

OPERATOR COMFORT AND CONTROL

Improved ingress/egress with an improved cab with flip up armrest.Keep your operators informed about machine conditions and operation with VIMS™ 3G machine monitoring sys... Read more

TOP-TIER SERVICE AND SUPPORT

Easier access and in a controlled environment; electronics bay is located inside the cab.Focused on safety with ground level or platform access to most major components.G... Read more

POWERFUL EFFICIENCY

Powerful, responsive Cat® 7.1 engine is designed for maximum fuel economy and increased power density.Reliable performance and low emissions.High productivity with option... Read more

PRODUCTIVITY WITH TECHNOLOGY

Optional Cat Compact 3D mapping technology combines advanced compaction measurement, in-cab guidance, and reporting capabilities to help you consistently meet compaction... Read more

OPTIMIZE COMPACTION

Chevron tamping tip design provides greater ground pressure, more compaction, excellent traction, and a smooth ride.Symmetrical tamping tip pattern results in equal compa... Read more

SPECIFICATIONS FOR 815

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Engine - Tier 4 Final/EU Stage V
Engine Model Cat® C7.1: configured for two emissions options
Net Power (SAE J1349:2011) 186 kW
Net Power (ISO 9249:2007) 186 kW
Emissions Meets U.S. EPA Tier 4 Final/EU Stage V emission standards
Rated Speed 2200 r/min
Gross Power (SAE J1995:2014) 212 kW
Engine Power (ISO 14396:2002) 205 kW
Peak Torque - 1,400 rpm 1223 N·m
Torque Rise 52%
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
High Idle Speed 2270 r/min
Low Idle Speed 800 r/min
Maximum Altitude without Derating 3000 m
Note Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.
Engine - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA
Engine Model Cat® C7.1: configured for two emissions options
Net Power (SAE J1349:2011) 186 kW
Emissions Brazil MAR-1 and China Nonroad Stage III, equivalent to U.S. EPA Tier 3/EU Stage IIIA
Rated Speed 2200 r/min
Gross Power (SAE J1995:2014) 213 kW
Engine Power (ISO 14396:2002) 205 kW
Peak Torque - 1,400 rpm 1016 N·m
Torque Rise 26%
Bore 105 mm
Stroke 135 mm
Displacement 135 mm
High Idle Speed 2270 r/min
Low Idle Speed 800 r/min
Maximum Altitude without Derating 3000 m
Note Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.
Operating Specifications - Tier 4 Final/EU Stage V
Operating Weight 22522 kg
Transmission
Transmission Type Cat Planetary Power Shift
Travel Speeds - Forward - First 6.3 km/h
Travel Speeds - Forward - Second 10.8 km/h
Travel Speeds - Forward - Third 18.2 km/h
Travel Speeds - Reverse - First 7.2 km/h
Travel Speeds - Reverse - Second 12.4 km/h
Travel Speeds - Reverse - Third 18.4 km/h
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit Pilot operated LS valve with EH
Lift/Tilt System Variable displacement piston
Maximum Flow at 2,200 rpm 89 l/min
Relief Valve Setting - Lift/Tilt 22000 kPa
Pilot System Open center, fixed displacement gear
Pilot Relief Valve Setting 21000 kPa
Hydraulic System - Steering
Steering System - Circuit Pilot, Load Sensing
Steering System - Pump Piston – Variable Displacement
Maximum Flow at 2,200 rpm 147 l/min
Relief Valve Setting - Steering 27600 kPa
Total Steering Angle 84
Steering Cycle Times - High Idle 3 s
Steering Cycle Times - Low Idle 8.2 s
Service Refill Capacities
Fuel Tank 500 l
Diesel Exhaust Fluid Tank* 16 l
Cooling Systems - Tier 4 Final/EU Stage V 81 l
Cooling System - Tier 3/Stage IIIA Equivalent 73 l
Engine Crankcase 20 l
Transmission 56 l
Differential - Final Drives - Front 65 l
Differential - Final Drives - Rear 65 l
Hydraulic Tank Only 75 l
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 to B20 are acceptable when blended with 15 ppm for EPA and 10 ppm for EU (mg/kg) sulfur or less ULSD and when the biodiesel feedstock meets ASTM D7467 specifications. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1.
Dimensions (Approximate)
Height - Top of Beacon 3933 mm
Height - Top of Cab Roof 3650 mm
Height - Top of Exhaust Pipe 3344 mm
Height - Top of Hood 2616 mm
Height to Top of Radiator Guard 2405 mm
Ground Clearance to Hitch 365 mm
Ground Clearance to Transmission Guard 375 mm
Ground Clearance to Bottom of Bumper 665 mm
Centerline of Rear Axle to Bumper 1990 mm
Hitch to Centerline of Front Axle 1675 mm
Wheel Base 3350 mm
Width over Platform 3140 mm
Height to Top of GPS Antenna 3701 mm
Overall Machine Length with Straight Blade 7157 mm
Overall Machine Length with EU Suppression 7598 mm
Axles
Front Planetary – Fixed
Rear Planetary – Oscillating
Oscillation Angle ±10
Braking System
Service Brakes Single Disc Wet (Enclosed) 2 WHL
Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released
Sound Performance - Tier 4 Final/EU Stage V - Standard
Operator Sound Level (ISO 6396) 70 dB(A)
Machine Sound Level (ISO 6395) 111 dB(A)
Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) The operator sound pressure level uncertainty is ± 2 dB(A)
Note (3) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Note (4) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Sound Performance - Tier 4 Final/EU Stage V - Suppression
Operator Sound Level (ISO 6396) 70 dB(A)
Machine Sound Level (ISO 6395) 109 dB(A)
Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) The operator sound pressure level uncertainty is ± 2 dB(A)
Note (3) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Note (4) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Standard
Operator Sound Level (ISO 6396) 70 dB(A)
Machine Sound Level (ISO 6395) 112 dB(A)
Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) The operator sound pressure level uncertainty is ± 2 dB(A)
Note (3) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Note (4) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression
Operator Sound Level (ISO 6396) 70 dB(A)
Machine Sound Level (ISO 6395) 110 dB(A)
Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
Note (2) The operator sound pressure level uncertainty is ± 2 dB(A)
Note (3) Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Note (4) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
Sound Performance - Tier 4 Final/EU Stage V - Suppression EU
Machine Sound Level (ISO 6393) 107 dB(A)
Note (1) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6393:2008. The measurement was conducted at the rated engine cooling fan speed.
Wheels
Weight 4409 kg
Outside Diameter 1412 mm
Drum Diameter 1029 mm
Drum Width 991 mm
Tips per Row 12
Tips per Wheel 60
Replaceable Weld On
Width - Over Drums 3243 mm
Width Between Drums 1261 mm
Tip Height 192 mm
Blades
Capacity 2.06 m³
Overall Width 3761 mm
Height 860 mm
Digging Depth 222 mm
Ground Clearance 802 mm
Maximum Tilt 346 mm
Turning Radius - Outside Corner of Blade 6437 mm
Turning Radius - Inside Face of Pusharm 2520 mm
Weight 800 kg
Total Operating Weight 22522 kg

SELECT MODELS TO COMPARE

Soil Compactors

825K

Engine Model C15 Cat?
Rated Power (Net ISO 9249) 302 kW
Travel Speeds - Reverse - First 6.2 km/h
Machine Sound Level (ISO 6395) 113 dB(A)
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