Komatsu PC20 MRx Mini Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 13 ft (4 m)
Max Digging Depth 8 ft (2 m)
Max Loading Height 9 ft (3 m)
Max Reach Along Ground 14 ft (4 m)
Max Vertical Wall Digging Depth 7 ft (2 m)
Shipping Height of Unit 8 ft (2 m)
Shipping Length of Unit 13 ft (4 m)

Boom/Stick Excavator Option 2

Max Cutting Height 13 ft (4 m)
Max Digging Depth 9 ft (3 m)
Max Loading Height 9 ft (3 m)
Max Reach Along Ground 15 ft (4 m)
Max Vertical Wall Digging Depth 8 ft (2 m)
Shipping Height of Unit 8 ft (2 m)
Shipping Length of Unit 13 ft (4 m)

Dimensions

Height – Top of Cab 8 ft (2 m)
Tail Swing Radius 3 ft (1 m)
Width to Outside of Tracks 5 ft (1 m)

Engine

Aspiration Natural
Displacement 61 cu in (1,006 cu cm)
Engine Model 3D74E-N3A
Net Power 19 hp (14 kw)
Power Measured @ 2600 rpm

Operating Specifications

Cooling System Fluid Capacity 2 gal (6 l)
Engine Oil Capacity 1 gal (4 l)
Fuel Capacity 7 gal (25 l)
Hydraulic Pump Flow Capacity 16 gpm (60 lpm)
Hydraulic System Fluid Capacity 6 gal (21 l)
Hydraulic System Relief Valve Pressure 3045.8 psi
Operating Weight 4,983 lbs (2,260 kg)

Swing Mechanism

Swing Speed 9.3 rpm

Undercarriage

Ground Pressure 4.6 psi
Max Travel Speed 3 mph (5 kph)
Shoe Size 10 in (25 cm)
Track Gauge 4 ft (1 m)
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