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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.

Engine - Tier 4 Final/EU Stage V

Engine Model

Cat® C7.1: configured for two emissions options

Net Power (SAE J1349:2011)

249HP

Net Power (ISO 9249:2007)

249HP

Emissions

Meets U.S. EPA Tier 4 Final/EU Stage V emission standards

Rated Speed

2200r/min

Gross Power (SAE J1995:2014)

284HP

Engine Power (ISO 14396:2002)

275HP

Peak Torque - 1,400 rpm

902lb-ft @ 1400 rpm

Torque Rise

52%

Bore

4.1in

Stroke

5.3in

Displacement

427.8in³

High Idle Speed

2270r/min

Low Idle Speed

800r/min

Maximum Altitude without Derating

9842.5ft

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)

249HP

Emissions

Brazil MAR-1 and China Nonroad Stage III, equivalent to U.S. EPA Tier 3/EU Stage IIIA

Rated Speed

2200r/min

Gross Power (SAE J1995:2014)

286HP

Engine Power (ISO 14396:2002)

275HP

Peak Torque - 1,400 rpm

749lb-ft @ 1400 rpm

Torque Rise

26%

Bore

4.1in³

Stroke

5.3in

Displacement

5.3in

High Idle Speed

2270r/min

Low Idle Speed

800r/min

Maximum Altitude without Derating

9842.5ft

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

49652lb

Transmission

Transmission Type

Cat Planetary Power Shift

Travel Speeds - Forward - First

3.9mile/h

Travel Speeds - Forward - Second

7.7mile/h

Travel Speeds - Forward - Third

11.3mile/h

Travel Speeds - Reverse - First

4.5mile/h

Travel Speeds - Reverse - Second

8.5mile/h

Travel Speeds - Reverse - Third

11.4mile/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

23.5gal/min

Relief Valve Setting - Lift/Tilt

3190psi

Pilot System

Open center, fixed displacement gear

Pilot Relief Valve Setting

3046psi

Hydraulic System - Steering

Steering System - Circuit

Pilot, Load Sensing

Steering System - Pump

Piston – Variable Displacement

Maximum Flow at 2,200 rpm

38.8gal/min

Relief Valve Setting - Steering

4003psi

Total Steering Angle

84

Steering Cycle Times - High Idle

3s

Steering Cycle Times - Low Idle

8.2s

Service Refill Capacities

Fuel Tank

132.1gal (US)

Diesel Exhaust Fluid Tank*

4.2gal (US)

Cooling Systems - Tier 4 Final/EU Stage V

21.4gal (US)

Cooling System - Tier 3/Stage IIIA Equivalent

19.3gal (US)

Engine Crankcase

5.3gal (US)

Transmission

14.8gal (US)

Differential - Final Drives - Front

17.2gal (US)

Differential - Final Drives - Rear

17.2gal (US)

Hydraulic Tank Only

19.8gal (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 to B20 are acceptable when blended with 15 ppm for EPA

Dimensions (Approximate)

Height - Top of Beacon

12.9ft

Height - Top of Cab Roof

12ft

Height - Top of Exhaust Pipe

11.1ft

Height - Top of Hood

8.6ft

Height to Top of Radiator Guard

7.9ft

Ground Clearance to Hitch

1.2ft

Ground Clearance to Transmission Guard

1.2ft

Ground Clearance to Bottom of Bumper

2.2ft

Centerline of Rear Axle to Bumper

6.5ft

Hitch to Centerline of Front Axle

5.5ft

Wheel Base

11ft

Width over Platform

10.3ft

Height to Top of GPS Antenna

12.1ft

Overall Machine Length with Straight Blade

23.5ft

Overall Machine Length with EU Suppression

24.9ft

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)

70dB(A)

Machine Sound Level (ISO 6395)

111dB(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)

70dB(A)

Machine Sound Level (ISO 6395)

109dB(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)

70dB(A)

Machine Sound Level (ISO 6395)

112dB(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)

70dB(A)

Machine Sound Level (ISO 6395)

110dB(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)

107dB(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

9720lb

Outside Diameter

55.6in

Drum Diameter

40.5in

Drum Width

39in

Tips per Row

12

Tips per Wheel

60

Replaceable

Weld On

Width - Over Drums

127.7in

Width Between Drums

49.6in

Tip Height

7.5in

Blades

Capacity

2.69yd³

Overall Width

12.3ft

Height

2.8ft

Digging Depth

0.7ft

Ground Clearance

2.6ft

Maximum Tilt

1.1ft

Turning Radius - Outside Corner of Blade

21.1ft

Turning Radius - Inside Face of Pusharm

8.3ft

Weight

1764lb

Total Operating Weight

49652lb

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Power Train
    • Advanced Productivity Electronic Control System (APECS)
    • Air to air aftercooler
    • Brakes, full hydraulic, enclosed, wet multiple disc service brakes
    • Cat clean emission module (Tier 4 Final/Stage IV only)
    • Electro-hydraulic parking brake
    • Electronic Clutch Pressure Control (ECPC)
    • Engine, Cat C7.1 (configured for two emissions options): – Tier 4 Final/Stage V – Tier 3/Stage IIIA equivalent
    • Engine driven cooling fan – suction
    • Fuel priming pump (electric)
    • Fuel to air cooler
    • Ground level engine shutoff
    • Muffler (under hood) (Tier 3/Stage IIIA equivalent only)
    • Radiator, unit core
    • Starting aid (ether)
    • Throttle lock
    • Torque converter
    • Transmission, planetary, with 3F/3R speed range control
  • Electrical
    • Alarm, back-up
    • Alternator, 150 amp
    • Batteries, maintenance-free
    • Electrical system, 24V
    • Ground level lockable master disconnect switch
    • Lights, directional (rear)
    • Light, warning switched (LED strobe)
    • Lighting system, (front and rear)
    • Starter, electric
    • Starting receptacle for emergency start
  • Operator Environment
    • 12V power port for mobile phone or laptop connection
    • AccuGrade mapping (ready)
    • Air conditioner
    • Cab, sound-suppressed pressurized
    • Cab door, sliding window (LH)
    • Cat Compaction Control (ready)
    • Cat Detect: Object Detection (ready)
    • Coat and hard hat hooks
    • Finger tip shifting controls
    • Flip-up armrest
    • Heater and defroster
    • Horn, electric
    • Hydraulic controls – seat mounted
    • Implement hydraulic lockout
    • Instrumentation, gauges: – DEF fluid level (Tier 4 Final/Stage V only) – Engine coolant temperature – Fuel level – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature
    • Instrumentation, warning indicators: – Action alert system, three categories – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp – Parking brake status
    • Light, (dome) cab
    • Lunch box and beverage holders
    • Mirror, internal (panoramic)
    • Mirrors, rearview (externally mounted)
    • Radio ready for entertainment: – Antenna – Speakers – Converter (12V, 10-15 amp)
    • Seat, Cat Premium Plus (leather)
    • Seat belt with minder, retractable, 76 mm (3 in) wide
    • STIC control system with lockout
    • Sun visor, front
    • Tinted glass
    • Transmission gear (indicator)
    • Vital Information Management System (VIMS): – Graphical information display – External data port – Customizable operator profiles – Event indicator light on rear grill
    • Wet-arm wipers/washers (front and rear): – Intermittent wipers (front and rear)
  • Tires, Rims And Wheels
    • Wheels, tamping foot
  • Guards
    • Cleaner bars with teeth
    • Guards, crankcase and power train
    • Guard, driveshaft
  • Fluids
    • Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
  • Other Standard Equipment
    • DEF tank fill gauge
    • Doors, service access (locking)
    • Ecology drains for engine, radiator, transmission, hydraulic tank
    • Engine, crankcase, 500 hour interval with CJ-4 oil
    • Emergency platform egress
    • Fire suppression ready
    • Fuel tank, 500 L (132.1 gal)
    • Hitch, drawbar with pin
    • Hoses, Cat XT
    • Hydraulic, engine, and transmission oil coolers
    • Oil change system, high speed
    • Oil sampling valves
    • Steering, load sensing
    • Total hydraulic filtration system
    • Vandalism protection caplocks
    • Venturi stack
  • Standard Attachments – Hydraulics
    • Hydraulics: – Standard or EU and Canada
  • Standard Attachments – Operator Environment
    • Glass (window): – rubber-mounted glass
    • Precleaner (cab): – powered
    • Seat (cab): – heated and ventilated
    • Mirrors – cab: – Standard or heated
  • Standard Attachments – Power Train
    • Axles: – Standard or non-spin rear
  • Standard Attachments – Special Arrangements
    • Engine Precleaners: – Turbine or dual stage
  • Standard Attachments – Electrical
    • Lights: – Standard or LED
  • Standard Attachments – Fuel Systems
    • Fuel tank: – Non-fast or fast fill
  • Standard Attachments – Technology Products
    • Product Link: – GSM, satellite
  • Standard Attachments – Cleaner Bars
    • Cleaner bars: – Standard or abrasive
  • Standard Attachments – Blades
    • Blades: – Straight or tilt-straight

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Camera, rear vision
    • Radio, AM/FM/AUX/USB/BLUETOOTH
    • Radio, CB (ready)
  • Technology Products
    • Compaction control, basic
  • Other Attachments
    • Sound suppression (required for Brazil)
  • Fluids
    • Antifreeze, –50° C (–58° F)
  • Starting Aids
    • Heater, engine coolant, 120V
    • Heater, engine coolant, 240V
  • Miscellaneous
    • Film (ANSI) (Tier 4 Final/Stage V only)
    • EU certification (Tier 4 Final/Stage V only)
    • Plate – year of manufacture (Tier 3/Stage IIIA equivalent only)

Contact Us

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