815 Soil Compactor

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 ...
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Wheels

Drum Width
39in
Drum Diameter
40.5in
Outside Diameter
55.6in
Tips per Wheel
60
Weight
9720lb
Width - Over Drums
127.7in

Axles

Front
Planetary – Fixed
Rear
Planetary – Oscillating
Oscillation Angle
±10

Blades

Maximum Depth of Cut
0.73ft
Maximum Lift Above Ground
2.63ft
Total Tilt Adjustment
2.14ft
Width - Over End Bits
12.34ft
Blade Tilt Angle - Left - Hydraulic
5,5°
Height - Including Cutting Edge
2.82ft
Width - Moldboard Length
11.98ft
Blade Tilt Adjustment - Right
1ft
Blade Tilt Adjustment - Left
1.14ft
Blade Tilt Angle - Right - Hydraulic
4,8°

Engine – Tier 4 Final/EU Stage V

Bore
4.1in
Gross Power (SAE J1995:2014)
284HP
Displacement
427.8in³
Net Power (SAE J1349:2011)
249HP
Stroke
5.3in
Emissions
Meets U.S. EPA Tier 4 Final/EU Stage V emission standards
Peak Torque – 1,400 rpm
902lb-ft @ 1400 rpm
Rated Speed
2200r/min
Engine Model
Cat® C7.1: configured for two emissions options
Torque Rise
52%

Engine – Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

Torque Rise
26%
Displacement
5.3in
Net Power (SAE J1349:2011)
249HP
Rated Speed
2200r/min
Stroke
5.3in
Peak Torque – 1,400 rpm
749lb-ft @ 1400 rpm
Bore
4.1in³
Gross Power (SAE J1995:2014)
286HP
Emissions
Brazil MAR-1 and China Nonroad Stage III, equivalent to U.S. EPA Tier 3/EU Stage IIIA
Engine Model
Cat® C7.1: configured for two emissions options

Dimensions (Approximate)

Centerline of Rear Axle to Bumper
6.53ft
Height - Top of Exhaust Pipe
11.1ft
Turning Radius - Inside of Push Arms
8.27ft
Hitch to Centerline of Front Axle
5.5ft
Height - Top of Beacon
12.9ft
Ground Clearance - Bumper
2.18ft
Ground Clearance
1.23ft
Width - Over Wheels
10.64ft
Height - Top of Hood
8.6ft
Length - With Blade on Ground
23.48ft
Height - Top of Cab Roof
12ft
Wheel Base
11ft
Ground Clearance to Bottom of Bumper
2.2ft
Height to Top of Radiator Guard
7.9ft
Ground Clearance to Transmission Guard
1.2ft
Centerline of Rear Axle to Bumper
6.5ft
Overall Machine Length with Straight Blade
23.5ft
Width over Platform
10.3ft
Ground Clearance to Hitch
1.2ft

Service Refill Capacities

Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Only)
4.2gal (US)
Differential - Final Drives - Front
17.2gal (US)
Fuel Tank
132.1gal (US)
Cooling System - Tier 3/Stage IIIA Equivalent
19.3gal (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
Engine Crankcase
5.3gal (US)
Differential - Final Drives - Rear
17.2gal (US)
Hydraulic Tank Only
19.8gal (US)
Transmission
14.8gal (US)
Cooling Systems - Tier 4 Final/EU Stage V
21.4gal (US)

Engine

Low Idle Speed
800r/min
Maximum Altitude - Without Derating
9842.5ft
High Idle Speed
2270r/min

Transmission

Travel Speeds - Forward - Third
11.3mile/h
Travel Speeds - Forward - Second
7.7mile/h
Travel Speeds - Reverse - Second
8.5mile/h
Travel Speeds - Forward - First
3.9mile/h
Transmission Type
Cat Planetary Power Shift
Travel Speeds - Reverse - First
4.5mile/h
Travel Speeds - Reverse - Third
11.4mile/h

Hydraulic System - Steering

Steering Pressure Limited
4003psi
Steering System - Pump
Piston – Variable Displacement
Vehicle Articulation Angle
84 degrees
Steering System - Circuit
Pilot, Load Sensing
Maximum System Flow
147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm)

Braking System

Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
Service Brakes
Single Disc Wet (Enclosed) 2 WHL

Hydraulic System

Tilt Cylinder, Double Acting - Bore and Stroke
101.6 mm × 167 mm (4 in × 6.6 in)
Lift Cylinder, Double Acting - Bore and Stroke
101.6 mm × 627 mm (4 in × 24.7 in)
Pump Flow at 2,111 rpm
23.5gal/min
Maximum Supply Pressure
2930psi
Main Relief Pressure
3190psi

Sound Performance – Tier 4 Final/EU Stage V - Suppression

Machine Sound Level (ISO 6395)
109dB(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.
Machine Sound Level (ISO 6396)
70dB(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 (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

Note (1)
The operator sound pressure level uncertainty is ± 2 dB(A)
Note (2)
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 (3)
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 - Standard

Machine Sound Level (ISO 6395)
111dB(A)
Note (1)
The operator sound pressure level uncertainty is ± 2 dB(A)
Note (3)
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.
Note (2)
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.

Sound Performance – Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression

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.
Machine Sound Level (ISO 6395)
110dB(A)
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.
Note (2)
The operator sound pressure level uncertainty is ± 2 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.

Operating Specifications – Tier 4 Final/EU Stage V

Operating Weight
49652lb

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 system.
  • Safety and visibility enhanced with standard rearview camera.
  • Preferred temperature settings maintained with automatic climate control.
  • Premium plus seat with leather finish containing forced air heating and cooling, two-way thigh adjustment, power lumbar and back bolster adjustment, and dynamic end dampening.
  • Improved comfort with low operator sound levels.
  • Improved spectator sound levels and optional low sound packages.

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.
  • Ground level: emergency shutdown, battery disconnect, and jump start.
  • Quick visual inspection and minimize fluid contamination withsight gauges for coolant, transmission, and hydraulic oil.
  • Electronic air inlet restriction indicator.
  • Designed for ease of service and inspection.
    – Hydraulic oil cooler, fuel cooler, and condenser grouped together
    – Centralized grease points
  • Operators and technicians can resolve any problems before failure using Vital Information Management System (VIMS).

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 optional four-way tilting blade.
  • Two engine options available that meet U.S. EPA Tier 4 Final and EU Stage V emission standards or U.S. EPA Tier 3 and EU Stage IIIA equivalent.
  • For the Tier 4 Final and Stage V option, the Cat Clean Emissions Module contains a diesel oxidation catalyst, diesel particulate filter, and Cat Regeneration System, utilizing SCR technology.
  • Regeneration is completely automatic and does not interrupt the machine’s work cycle.
  • Experience maximum responsiveness and control with Steering and Transmission Integrated Control System (STIC™).
  • Conserve more fuel with the automatic engine and electrical system shutdown.
  • Achieve greater momentum on grades and fuel savings by carrying that momentum through the shift points with the all new Advanced Productivity Electronic Control System (APECS) transmission controls.
  • Operators experience less fatigue with throttle lock to maintain engine speed and reduce fuel burn.

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 targets fast, uniformly, and in fewer passes – saving on fuel and the cost of unnecessary rework.
  • Cat Compaction Control with Machine Drive Power (MDP) is an energy-based measurement system that correlates compaction with rolling resistance to provide an indication of soil stiffness.
  • Link technology (standard) provides access to machine location, hours, fuel consumption, idle time, events, and diagnostic codes through the online VisionLink® interface.

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 compaction in forward or reverse. Tips are full perimeter and replaceable. The tip is welded to a base assembly, then welded directly to the drum.
  • Each wheel has two cleaner bars to keep the drums free of carryover dirt, regardless of rolling direction so efficiency is maximized.
  • The adjustable cleaner bar tips (standard or abrasive type) are heat-treated and direct-hardened cutting edge steel to increase wear life, which translates into lower operating costs.

Standard Equipment:

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)