- Category: Wheel Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: 814K ➔
Introducing the Caterpillar 814K Wheel Dozer, a robust and efficient machine designed for heavy-duty earthmoving tasks. Equipped with a powerful Cat C7.1 ACERT engine producing 248 hp, this wheel dozer boasts impressive hydraulic capabilities for lift and tilt functions. With a comfortable cab height of 12.1 feet and a wheelbase of 11 feet, this machine offers stability and control for operators. The Cat Planetary Power Shift transmission allows for smooth operation with various forward and reverse speeds, while the durable braking system and oscillating axles ensure optimal performance on challenging terrain. The 814K Wheel Dozer is a reliable choice for demanding construction and mining applications.
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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Brakes
Brakes | Single Disc Wet (enclosed) 4 WHL
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Dimensions
Centerline of Front Axle to Hitch | 6 ft (2 m)
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Centerline of Rear Axle to Edge of Bumper | 7 ft (2 m)
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Ground Clearance | 1 ft (0 m)
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Height - Top of Cab | 12 ft (4 m)
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Wheel Base | 11 ft (3 m)
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Engine
Engine Model | Cat C7.1 ACERT
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Gross Power | 248 hp (185 kw)
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Hydraulic System - Lift/Tilt
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke | 101.6 mm 234 mm (4.0 in 9.2 in)
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Cylinders, Double Acting - Lift, Bore and Stroke | 120 mm 915 mm (4.7 in 36.0 in)
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Lift/Tilt System | Variable displacement piston
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Lift/Tilt System - Circuit | Pilot operated LS valve with EH
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Pilot Relief Valve Setting | 3046 psi
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Pilot System | Open center fixed displacement gear
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Relief Valve Setting - Lift/Tilt | 3190 psi
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Hydraulic System - Steering
Relief Valve Setting - Steering | 4003 psi
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Steering System - Circuit | Pilot load sensing
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Steering System - Pump | Variable displacement piston
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Operating Specifications
Operating Weight | 48,390 lbs (21,949 kg)
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Service Refill Capacities
Diesel Exhaust Fluid Tank | 4 gal (16 l)
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Differential - Final Drives - Front | 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 | 13 gal (50 l)
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Transmission
Forward - 1 | 4 mph (6 kph)
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Forward - 2 | 6 mph (10 kph)
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Forward - 3 | 11 mph (18 kph)
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Forward - 4 | 19 mph (31 kph)
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Reverse - 1 | 4 mph (7 kph)
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Reverse - 2 | 7 mph (12 kph)
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Reverse - 3 | 13 mph (20 kph)
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Reverse - 4 | 22 mph (35 kph)
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Transmission Type | Cat Planetary Power Shift
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