Komatsu PC20MR-2 Mini Excavator


Boom/Stick Option (Hex) 1

Max Cutting Height 13.42 ft in (4100 mm)
Max Loading Height 9.25 ft in (2820 mm)
Max Reach Along Ground 13.67 ft in (4170 mm)
Max Vertical Wall Digging Depth 6.42 ft in (1950 mm)
Max Digging Depth 7.75 ft in (2350 mm)
Boom/Stick Option (Hex) 1 1016mm 3’4″

Boom/Stick Option (Hex) 2

Max Cutting Height 14.42 ft in (4390 mm)
Max Loading Height 10.17 ft in (3110 mm)
Max Reach Along Ground 15.17 ft in (4620 mm)
Max Vertical Wall Digging Depth 7.75 ft in (2350 mm)
Max Digging Depth 9 ft in (2750 mm)
Boom/Stick Option (Hex) 2 1372mm 4’6″

Dimensions

Width To Outside Of Tracks 3.92 ft in (1200 mm)
Length Of Track On Ground 6.17 ft in (1880 mm)
Ground Clearance 9.08 ft in (230 mm)
Height To Top Of Cab 8.25 ft in (2520 mm)
Tail Swing Radius 2.58 ft in (800 mm)
Removal Counterweight Clearance 13.33 ft in (340 mm)

Undercarriage

Number Of Track Rollers Per Side 3
Max Travel Speed 2.9 mph (4.6 km/h)

Engine Details

Number Of Cylinders 3
Engine Make Komatsu
Engine Model 3D76E-5
Gross Power 20.8 hp (15.5 kw)
Power Measured @ 1.2 rpm (1.115 rpm)
Displacement 68 cu in (1.2 L)

Operational Specs

Operating Weight 2295 lb (5060 kg)
Fuel Tank Capacity 7.4 gal (28 L)
Hydraulic System Fluid Capacity 5 gal (19 L)
Engine Oil Capacity 0.9 gal (3.4 L)
Operating Voltage 12 V

Swing Mechanism

Swing Speed 8.9 rpm

Buckets

Reference Bucket Capacity 0.1 yd3
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