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815K – 2015, Tier 4 Final, Stage IV, Tier 3, Stage IIIA
- Standard Equipment
- Optional Equipment
- Specs
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 IV – 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 IV 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 Comfort (cloth) air suspension
- 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): – Standard bonded or rubber-mounted glass
- Precleaner – cab: – Standard or powered
- Seat – cab: – Standard or 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 IV only)
- EU certification (Tier 4 Final/Stage IV only)
- Plate – year of manufacture (Tier 3/Stage IIIA equivalent only)
Specs
Overview
Long Name:
815K Soil Compactor
Name:
815K
Brand:
Caterpillar
Status:
Current
Engine
Engine Model:
Cat® C7.1: configured for two emissions options
Net Power:
248 HP / 185 kW
Bore:
4.1 in / 105 mm
Stroke:
5.3 in / 135 mm
Displacement:
427.8 in³ / 7.01 l
Wheels
Drum Width:
3.25 ft / 991 mm
Drum Diameter:
3.38 ft / 1029 mm
Outside Diameter:
4.63 ft / 1412 mm
Tips per Wheel:
60
Axles
Front:
Planetary – Fixed
Rear:
Planetary – Oscillating
Blades
Maximum Depth of Cut:
0.73 ft / 222 mm
Maximum Lift Above Ground:
2.63 ft / 802 mm
Total Tilt Adjustment:
2.14 ft / 651 mm
Width - Over End Bits:
12.34 ft / 3761 mm
Service Refill Capacities
Differential - Final Drives - Front:
17.2 gal (US) / 65 l
Dimensions (Approximate)
Ground Clearance - Bumper:
2.18 ft / 665 mm
Service Refill Capacities
Hydraulic Tank Only:
19.8 gal (US) / 75 l
Hydraulic System
Tilt Cylinder, Double Acting - Bore and Stroke:
101.6 mm × 167 mm (4 in × 6.6 in)
Hydraulic System - Steering
Vehicle Articulation Angle:
84 degrees
Engine
Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent:
249 HP / 186 kW
Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent:
749 lb/ft / 1016 N·m
Dimensions (Approximate)
Ground Clearance:
1.23 ft / 375 mm
Blades
Blade Tilt Adjustment - Left:
1.14 ft / 346 mm
Operating Specifications
Operating Weight:
49353 lb / 22386 kg
Transmission
Travel Speeds - Forward - Third:
13.2 mile/h / 21.2 km/h
Hydraulic System - Steering
Maximum System Flow:
147 L/min @ 2,111 rpm (38.8 gal/min @ 2,111 rpm)
Steering Pressure Limited:
4003 psi / 27600 kPa
Dimensions (Approximate)
Turning Radius - Inside of Push Arms:
8.27 ft / 2520 mm
Height - Top of Beacon:
12.95 ft / 3946 mm
Height - Top of Hood:
8.42 ft / 2566 mm
Hydraulic System
Pump Flow at 2,111 rpm:
23.5 gal/min / 89 l/min
Main Relief Pressure:
3190 psi / 22000 kPa
Dimensions (Approximate)
Height - Top of Cab Roof:
11.98 ft / 3650 mm
Engine
Gross Power - ISO 14396 - Tier 4 Final/Stage IV:
274 HP / 204 kW
Service Refill Capacities
Cooling System - Tier 4 Final/Stage IV:
21.4 gal (US) / 81 l
Dimensions (Approximate)
Height - Top of Exhaust Pipe:
10.97 ft / 3344 mm
Wheel Base:
10.99 ft / 3350 mm
Engine
Rated Power (SAE J1349) - Tier 4 Final/Stage IV:
248 HP / 185 kW
Service Refill Capacities
Fuel Tank:
132.1 gal (US) / 500 l
Hydraulic System - Steering
Bore:
4 in / 101.6 mm
Engine
Emissions:
Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
Cab - Suppression
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent:
110 dB(A) / 110 dB(A)
Wheels
Width - Over Drums:
10.64 ft / 3243 mm
Service Refill Capacities
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV Only):
4.2 gal (US) / 16 l
Transmission
Travel Speeds - Reverse - Second:
8.5 mile/h / 13.7 km/h
Service Refill Capacities
Cooling System - Tier 3/Stage IIIA Equivalent:
19.3 gal (US) / 73 l
Dimensions (Approximate)
Width - Over Wheels:
10.64 ft / 3243 mm
Service Refill Capacities
Transmission:
14.8 gal (US) / 56 l
Wheels
Weight:
9720 lb / 4409 kg
Engine
Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent:
249 HP / 186 kW
Dimensions (Approximate)
Centerline of Rear Axle to Bumper:
6.53 ft / 1990 mm
Engine
High Idle Speed:
2270 r/min / 2270 r/min
Axles
Oscillation Angle:
±10 درجة
Operating Specifications
Maximum Operating Weight (Tier 3/Stage IIIA equivalent):
48740 lb / 22108 kg
Blades
Width - Moldboard Length:
11.98 ft / 3652 mm
Hydraulic System - Steering
Stroke:
23.5 in / 597 mm
Engine
Gross Power - SAE J1995 - Tier 4 Final/Stage IV:
284 HP / 212 kW
Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent:
275 HP / 205 kW
Cab - Suppression
Machine Sound Level (ISO 6395) Tier 4/Stage IV:
109 dB(A) / 109 dB(A)
Engine
Low Idle Speed:
800 r/min / 800 r/min
Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent:
286 HP / 213 kW
Torque Rise - Tier 4 Final/Stage IV:
52%
Dimensions (Approximate)
Length - With Blade on Ground:
23.48 ft / 7157 mm
Operating Specifications
Maximum Operating Weight (Tier 4 Final/Stage IV):
49353 lb / 22386 kg
Cab - Suppression
Operator Sound Level - ISO 6396:
70 dB(A) / 70 dB(A)
Blades
Blade Tilt Angle - Right - Hydraulic:
4,8°
Cab - Standard
Operator Sound Level - ISO 6396:
71 dB(A) / 71 dB(A)
Transmission
Travel Speeds - Forward - Second:
7.5 mile/h / 12 km/h
Service Refill Capacities
Differential - Final Drives - Rear:
17.2 gal (US) / 65 l
Hydraulic System
Maximum Supply Pressure:
2930 psi / 20200 kPa
Engine
Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV:
899 lb/ft / 1219 N·m
Blades
Blade Tilt Angle - Left - Hydraulic:
5,5°
Height - Including Cutting Edge:
2.82 ft / 860 mm
Transmission
Travel Speeds - Reverse - First:
4.8 mile/h / 7.7 km/h
Braking System
Parking Brake:
Drum and Shoe, Spring Applied, Hydraulic Released
Blades
Blade Tilt Adjustment - Right:
1 ft / 305 mm
Hydraulic System
Lift Cylinder, Double Acting - Bore and Stroke:
101.6 mm × 627 mm (4 in × 24.7 in)
Cab - Standard
Machine Sound Level (ISO 6395) Tier 3/Stage IIIA Equivalent:
112 dB(A) / 112 dB(A)
Hydraulic System - Steering
Steering System - Circuit:
Closed Center Load Sensing
Engine
Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV:
248 HP / 185 kW
Hydraulic System - Steering
Steering System - Pump:
Piston – Variable Displacement
Engine
Maximum Altitude - Without Derating:
9842.52 ft / 3000 m
Transmission
Travel Speeds - Forward - First:
4.2 mile/h / 6.7 km/h
Engine
Torque Rise - Tier 3/Stage IIIA Equivalent:
26%
Transmission
Travel Speeds - Reverse - Third:
15 mile/h / 24.2 km/h
Dimensions (Approximate)
Hitch to Centerline of Front Axle:
5.5 ft / 1675 mm
Cab - Standard
Machine Sound Level (ISO 6395) Tier 4/Stage IV:
111 dB(A) / 111 dB(A)
Service Refill Capacities
Engine Crankcase:
5.3 gal (US) / 20 l
Transmission
Transmission Type:
Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
Service Refill Capacities
Note:
All non-road Tier 4 Final and Stage IV 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.
