Komatsu PC40 MRx Mini Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 17 ft (5 m)
Max Digging Depth 11 ft (3 m)
Max Loading Height 12 ft (4 m)
Max Reach Along Ground 18 ft (6 m)
Max Vertical Wall Digging Depth 9 ft (3 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 17 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height 18 ft (5 m)
Max Digging Depth 13 ft (4 m)
Max Loading Height 12 ft (4 m)
Max Reach Along Ground 20 ft (6 m)
Max Vertical Wall Digging Depth 10 ft (3 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 17 ft (5 m)

Dimensions

Height – Top of Cab 9 ft (3 m)
Tail Swing Radius 4 ft (1 m)
Width to Outside of Tracks 7 ft (2 m)

Engine

Aspiration Natural
Displacement 122 cu in (1,996 cu cm)
Engine Model 4D84E-3EC
Net Power 38 hp (28 kw)
Power Measured @ 2500 rpm

Operating Specifications

Cooling System Fluid Capacity 2 gal (8 l)
Engine Oil Capacity 2 gal (9 l)
Fuel Capacity 16 gal (60 l)
Hydraulic Pump Flow Capacity 29 gpm (110 lpm)
Hydraulic System Fluid Capacity 18 gal (68 l)
Hydraulic System Relief Valve Pressure 3843.6 psi
Operating Weight 10,296 lbs (4,670 kg)

Swing Mechanism

Swing Speed 9 rpm

Undercarriage

Ground Pressure 3.9 psi
Max Travel Speed 3 mph (4 kph)
Shoe Size 16 in (40 cm)
Track Gauge 5 ft (2 m)
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