Komatsu PC400-1 Excavator

Backhoe Boom / Stick 1

Arm Crowd Force 35,270 lbs ft (47,819 nm)
Max Cutting Height 36 ft (11 m)
Max Dig Depth 25 ft (8 m)
Max Dump Height 25 ft (8 m)
Max Reach on Ground 38 ft (12 m)
Max Vertical Wall Dig Depth 22 ft (7 m)

Backhoe Boom / Stick 2

Arm Crowd Force 27,117 lbs ft (36,765 nm)
Max Cutting Height 37 ft (11 m)
Max Dig Depth 30 ft (9 m)
Max Dump Height 26 ft (8 m)
Max Reach on Ground 42 ft (13 m)
Max Vertical Wall Dig Depth 27 ft (8 m)

Dimensions

Height – Top of Cab 11 ft (3 m)
Length of Track on Ground 12 ft (4 m)
Upper Structure Ground Clearance 4 ft (1 m)

Engine

Aspiration turbocharged
Displacement 855 cu in (14,011 cu cm)
Engine Model Cummins NT855C
Net Power 263 hp (196 kw)

Loading Shovel

Arm Crowd Force 65,035 lbs ft (88,174 nm)
Max Cutting Height 32 ft (10 m)
Max Dig Depth 14 ft (4 m)
Max Dig Reach 29 ft (9 m)
Max Dump Height 23 ft (7 m)

Operating Specifications

Fuel Capacity 119 gal (450 l)
Hydraulic System Fluid Capacity 79 gal (300 l)
Swing Speed 7 rpm

Undercarriage

Backhoe Ground Pressure – Shoe 1 11.4 psi
Backhoe Ground Pressure – Shoe 2 9.3 psi
Backhoe Operating Weight – Shoe 1 88,185 lbs (40,000 kg)
Backhoe Shoe Width 1 24 in (61 cm)
Backhoe Shoe Width 2 30 in (76 cm)
Loading Shovel Ground Pressure 12.1 psi
Loading Shovel Operating Weight 94,799 lbs (43,000 kg)
Loading Shovel Shoe Width 24 in (61 cm)
Max Travel Speed 2 mph (3 kph)
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