Komatsu R220LC-9A Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 30 ft (9 m)
Max Digging Depth 19 ft (6 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 29 ft (9 m)
Max Vertical Wall Digging Depth 17 ft (5 m)
Shipping Height of Unit 11 ft (3 m)
Shipping Length of Unit 32 ft (10 m)

Boom/Stick Excavator Option 2

Max Cutting Height 31 ft (9 m)
Max Digging Depth 21 ft (6 m)
Max Loading Height 21 ft (7 m)
Max Reach Along Ground 31 ft (9 m)
Max Vertical Wall Digging Depth 19 ft (6 m)
Shipping Height of Unit 10 ft (3 m)
Shipping Length of Unit 31 ft (10 m)

Boom/Stick Excavator Option 3

Max Cutting Height 32 ft (10 m)
Max Digging Depth 22 ft (7 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Digging Depth 21 ft (6 m)
Shipping Length of Unit 31 ft (10 m)

Boom/Stick Excavator Option 4

Max Cutting Height 33 ft (10 m)
Max Digging Depth 25 ft (8 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 35 ft (11 m)
Max Vertical Wall Dig Depth 24 ft (7 m)
Shipping Length of Unit 31 ft (10 m)

Boom/Stick Excavator Option 5

Max Cutting Height 41 ft (13 m)
Max Digging Depth 39 ft (12 m)
Max Loading Height 34 ft (10 m)
Max Reach Along Ground 50 ft (15 m)
Max Vertical Wall Dig Depth 32 ft (10 m)
Shipping Height of Unit 11 ft (3 m)
Shipping Length of Unit 40 ft (12 m)

Dimensions

Ground Clearance 2 ft (0 m)
Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 15 ft (4 m)
Removal Counterweight Clearance 4 ft (1 m)
Tail Swing Radius 9 ft (3 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Aspiration Turbocharged
Bore 4 in (11 cm)
Displacement 409 cu in (6,702 cu cm)
Engine Make CUMMINS
Engine Model QSB6.7
Gross Power 167 hp (125 kw)
Max Torque 540 lbs ft (732 nm)
Net Power 157 hp (117 kw)
Power Measured @ 1950 rpm
Stroke 5 in (12 cm)
Torque Measured @ 1500 rpm

Operating Specifications

Cooling System Fluid Capacity 9 gal (35 l)
Engine Oil Capacity 6 gal (24 l)
Fuel Capacity 106 gal (400 l)
Hydraulic Pump Flow Capacity 60 gpm (228 lpm)
Hydraulic System Fluid Capacity 73 gal (275 l)
Operating Weight 48,502 lbs (22,000 kg)
Swing Drive Fluid Capacity 2 gal (6 l)

Swing Mechanism

Swing Speed 10.7 rpm

Undercarriage

Drawbar Pull 46,500 lbs (21,092 kg)
Ground Pressure 7.9 psi
Max Travel Speed 4 mph (6 kph)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 49
Number of Track Rollers per Side 9
Shoe Size 20 in (50 cm)
Track Gauge 8 ft (2 m)
Ask A Question