Komatsu PC220LC-7 Excavator


Boom/Stick Option (Hex) 1

Max Vertical Wall Digging Depth 15.59 ft in (4750 mm)
Max Digging Depth 19.12 ft in (5825 mm)
Max Digging Reach 30.42 ft in (9270 mm)
Boom/Stick Option (Hex) 1 Arm -2000 mm, 6.7 ft in
Arm Crowd Force-Iso 36194.24 lb (161 kN)
Bucket Digging Force – Iso 44287.36 lb (197 kN)
Bucket Digging Force – Sae 39566.38 lb (176 kN)
Minimum Swing Radius 129.93 in (3300 mm)
Max.Dumping Height 22.04 ft in (6715 mm)
Max Digging Height 31.71 ft in (9665 mm)
Arm Crowd Force – Sae 34845.39 lb (155 kN)
Max Digging Reach On Ground 29.76 ft in (9070 mm)

Boom/Stick Option (Hex) 2

Max Reach Along Ground 31.11 ft in (9480 mm)
Max Vertical Wall Digging Depth 16.84 ft in (5130 mm)
Max Digging Depth 20.74 ft in (6320 mm)
Max.Dumping Height 22.51 ft in (6860 mm)
Arm Crowd Force-Sae 31922.87 lb (142 kN)
Arm Crowd Force-Iso 33271.73 lb (148 kN)
Bucket Digging Force – Sae 34170.96 lb (152 kN)
Minimum Swing Radius 130.71 in (3320 mm)
Bucket Digging Force – Iso 38667.14 lb (172 kN)
Max Digging Reach 31.73 ft in (9670 mm)
Boom/Stick Option (Hex) 2 Arm – 2500 mm, 8.2 ft in
Max. Digging Height 32.12 ft in (9790 mm)

Boom/Stick Option (Hex) 3

Max Reach Along Ground 32.88 ft in (10020 mm)
Max Vertical Wall Digging Depth 19.72 ft in (6010 mm)
Max Digging Depth 22.71 ft in (6920 mm)
Bucket Digging Force – Sae 34170.96 lb (152 kN)
Arm Crowd Force-Sae 26752.27 lb (119 kN)
Boom/Stick Option (Hex) 3 Arm – 3045 mm, 10.0 ft in
Bucket Digging Force – Iso 38667.14 lb (172 kN)
Arm Crowd Force-Iso 29000.36 lb (129 kN)
Max Digging Reach 33.4 ft in (10180 mm)
Max. Digging Height 32.81 ft in (10000 mm)
Max.Dumping Height 23.09 ft in (7035 mm)
Minimum Swing Radius 135.83 in (3450 mm)

Dimensions

Ground Clearance 1.45 ft in (440 mm)
Height To Top Of Cab 9.9 ft in (3015 mm)
Width To Outside Of Tracks 10.77 ft in (3280 mm)
Length Of Track On Ground 12.62 ft in (3845 mm)
Tail Swing Radius 9.65 ft in (2940 mm)
Track Gauge 8.47 ft in (2580 mm)
Track Length 182.68 in (4640 mm)
Overall Height (To Top Of Boom) 10.82 ft in (3295 mm)
Removal Counterweight Clearance 3.61 ft in (1100 mm)
Shoe Width 2.3 ft in (700 mm)

Undercarriage

Shoe Size 23.63 in (600 mm)
Ground Pressure 6.97 psi (48.06 kPa)
Drawbar Pull 45411.41 lb (202 kN)
Number Of Shoes Per Side 51
Number Of Track Rollers Per Side 10
Max Travel Speed 3.42 mph (5.5 km/h)
Number Of Carrier Rollers Per Side 2

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SAA6D102E-2
Net Power 167.7 hp (125 kw)
Gross Power 167.7 hp (125 kw)
Power Measured @ 2000 rpm
Aspiration Turbocharged
Displacement 358.9 cu in (5.9 L)
Bore 4.1 in (102 mm)
Stroke 4.8 in (120 mm)

Capacities

Hydraulic Oil Tank 37.8 gal (143 L)
Swing Drive 1.8 gal (6.6 L)
Fuel Tank Capacity 105.7 gal (400 L)
Final Drive 1.2 gal (4.5 L)
Engine Oil 6.4 gal (24 L)
Coolant 8.2 gal (30.9 L)

Operational Specs

Operating Weight 52888.9 lb (23990 kg)
Hydraulic Pump Flow Capacity 116 gal/min (439 L/min)

Swing Mechanism

Swing Speed 11.7 rpm
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