- Category: Soil Compactors ➔
- Manufacturer: Caterpillar ➔
- Model: 815K ➔
The Caterpillar 815K Soil Compactor is a powerful and reliable machine designed for efficient soil compaction. With a net power of 248 hp and operating weight of 49,353 lbs, this compactor is capable of handling various compaction tasks with ease. Featuring a Cat C7.1 ACERT engine, planetary powershift transmission, and advanced hydraulic system, the 815K offers precise control and superior performance. Equipped with front fixed and rear oscillating axles, hydraulic blade tilt functionality, and a sturdy drum design, this machine ensures optimal compaction results for construction and roadwork projects.
General Specifications
Axles
Front | Planetary Fixed
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Oscillation Angle | 10 degrees
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Rear | Planetary Oscillating
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Blades
Blade Tilt Angle - Left - Hydraulic | 5.5 degrees
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Blade Tilt Angle - Right - Hydraulic | 4.8 degrees
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Height - Including Cutting Edge | 3 ft (1 m)
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Maximum Depth of Cut | 1 ft (0 m)
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Maximum Lift Above Ground | 3 ft (1 m)
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Total Tilt Adjustment | 2 ft (1 m)
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Width - Over End Bits | 12 ft (4 m)
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Brakes
Parking Brake | Drum and Shoe Spring Applied Hydraulic Released
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Cab - Standard
Operator Sound Level - ISO 6396 | 71 dB(A)
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Cab - Suppression
Operator Sound Level - ISO 6396 | 70 dB(A)
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Dimensions
Ground Clearance | 1 ft (0 m)
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Ground Clearance - Bumper | 2 ft (1 m)
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Height - Top of Beacon | 13 ft (4 m)
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Height - Top of Exhaust Pipe | 11 ft (3 m)
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Height - Top of Hood | 9 ft (3 m)
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Hitch to Centerline of Front Axle | 6 ft (2 m)
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Length - With Blade on Ground | 24 ft (7 m)
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Wheel Base | 11 ft (3 m)
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Width - Over Wheels | 11 ft (3 m)
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Engine
Bore | 4 in (10 cm)
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Displacement | 428 cu in (7,010 cu cm)
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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
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Engine Model | Cat C7.1 ACERT: configured for two emissions options
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High Idle Speed | 2270 rpm
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Low Idle Speed | 800 rpm
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Maximum Altitude - Without Derating | 9,843 ft (3,000 m)
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Net Power | 248 hp (185 kw)
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Stroke | 5 in (13 cm)
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Hydraulic System
Main Relief Pressure | 3190 psi
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Maximum Supply Pressure | 2930 psi
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Hydraulic System - Steering
Bore | 4 in (10 cm)
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Maximum System Flow | 147 L/min @ 2111 rpm (38.8 gal/min @ 2111 rpm)
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Steering Pressure Limited | 4003 psi
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Steering System - Circuit | Closed Center Load Sensing
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Steering System - Pump | Piston Variable Displacement
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Stroke | 24 in (60 cm)
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Vehicle Articulation Angle | 84 degrees
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Operating Specifications
Operating Weight | 49,353 lbs (22,386 kg)
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Service Refill Capacities
Differential - Final Drives - Front | 17 gal (65 l)
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Differential - Final Drives - Rear | 17 gal (65 l)
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Engine Crankcase | 5 gal (20 l)
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Fuel Tank | 132 gal (500 l)
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Hydraulic Tank Only | 20 gal (75 l)
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Transmission | 15 gal (56 l)
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Transmission
Transmission Type | Planetary Powershift ECPC
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Travel Speeds - Forward - First | 4 mph (7 kph)
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Travel Speeds - Forward - Second | 8 mph (12 kph)
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Travel Speeds - Reverse - First | 5 mph (8 kph)
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Travel Speeds - Reverse - Second | 9 mph (14 kph)
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Wheels
Drum Diameter | 3 ft (1 m)
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Drum Width | 3 ft (1 m)
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Outside Diameter | 5 ft (1 m)
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Tips per Wheel | 60
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