Komatsu R220LC-9A
Browse All Komatsu or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 31.67 ft in (9650 mm) |
| Shipping Height Of Unit | 10.5 ft in (3200 mm) |
| Max Cutting Height | 29.99 ft in (9140 mm) |
| Max Loading Height | 20.77 ft in (6330 mm) |
| Max Reach Along Ground | 29.4 ft in (8960 mm) |
| Max Vertical Wall Digging Depth | 17.33 ft in (5280 mm) |
| Max Digging Depth | 19.1 ft in (5820 mm) |
| Boom/Stick Option (Hex) 1 | Boom - 5680 mm, 18.8 ft in / Arm - 2000 mm, 6.7 ft in |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 31.4 ft in (9570 mm) |
| Max Cutting Height | 30.65 ft in (9340 mm) |
| Shipping Height Of Unit | 10.21 ft in (3110 mm) |
| Max Loading Height | 21.4 ft in (6520 mm) |
| Max Reach Along Ground | 30.62 ft in (9330 mm) |
| Max Vertical Wall Digging Depth | 18.77 ft in (5720 mm) |
| Max Digging Depth | 20.41 ft in (6220 mm) |
| Boom/Stick Option (Hex) 2 | Boom - 5680 mm, 18.8 ft in / Arm - 2400 mm , 7.10 ft in |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 31.27 ft in (9530 mm) |
| Max Cutting Height | 31.5 ft in (9600 mm) |
| Max Loading Height | 22.25 ft in (6780 mm) |
| Shipping Height Of Unit | 9.95 ft in (3030 mm) |
| Max Reach Along Ground | 32.22 ft in (9820 mm) |
| Max Vertical Wall Digging Depth | 20.61 ft in (6280 mm) |
| Max Digging Depth | 22.09 ft in (6730 mm) |
| Boom/Stick Option (Hex) 3 | Boom - 5680 mm, 18.8 ft in / Arm - 2920 mm, 9.7 ft in |
Boom/Stick Option (Hex) 4
| Shipping Length Of Unit | 31.24 ft in (9520 mm) |
| Shipping Height Of Unit | 11.42 ft in (3480 mm) |
| Max Cutting Height | 33.17 ft in (10110 mm) |
| Max Loading Height | 23.92 ft in (7290 mm) |
| Max Reach Along Ground | 35.34 ft in (10770 mm) |
| Max Digging Depth | 25.33 ft in (7720 mm) |
| Max Vertical Wall Dig Depth | 23.76 ft in (7240 mm) |
| Boom/Stick Option (Hex) 4 | Boom - 5680 mm, 18.8 ft in / Arm - 3900 mm , 12.10 ft in |
Boom/Stick Option (Hex) 5
| Shipping Length Of Unit | 39.47 ft in (12030 mm) |
| Shipping Height Of Unit | 10.77 ft in (3280 mm) |
| Max Cutting Height | 41.18 ft in (12550 mm) |
| Max Loading Height | 33.73 ft in (10280 mm) |
| Max Reach Along Ground | 49.61 ft in (15120 mm) |
| Max Digging Depth | 38.59 ft in (11760 mm) |
| Max Vertical Wall Dig Depth | 31.53 ft in (9610 mm) |
| Boom/Stick Option (Hex) 5 | Boom - 8200 mm, 26.11 ft in / Arm - 6300 mm, 20.8 ft in |
Dimensions
| Ground Clearance | 1.58 ft in (480 mm) |
| Height To Top Of Cab | 9.59 ft in (2920 mm) |
| Width To Outside Of Tracks | 8.99 ft in (2740 mm) |
| Length Of Track On Ground | 14.57 ft in (4440 mm) |
| Tail Swing Radius | 9.32 ft in (2840 mm) |
| Removal Counterweight Clearance | 3.48 ft in (1060 mm) |
Undercarriage
| Track Gauge | 7.85 ft in (2390 mm) |
| Shoe Size | 19.69 in (500 mm) |
| Ground Pressure | 7.82 psi (53.92 kPa) |
| Max Travel Speed | 3.55 mph (5.7 km/h) |
| Drawbar Pull | 46500 lb (206.85 kN) |
| Number Of Track Rollers Per Side | 9 |
| Number Of Shoes Per Side | 49 |
| Number Of Carrier Rollers Per Side | 2 |
Engine
| Number Of Cylinders | 6 |
| Engine Make | CUMMINS |
| Engine Model | QSB6.7 |
| Gross Power | 167 hp (124.6 kw) |
| Net Power | 157 hp (117.1 kw) |
| Power Measured @ | 1950 rpm |
| Max Torque | 540 lb ft (732.2 Nm) |
| Aspiration | Turbocharged |
| Displacement | 409 cu in (6.8 L) |
| Torque Measured @ | 1500 rpm |
| Bore | 4.3 in (107 mm) |
| Stroke | 4.9 in (124 mm) |
Operational
| Operating Weight | 48501.7 lb (22000 kg) |
| Fuel Capacity | 105.7 gal (400 L) |
| Cooling System Fluid Capacity | 9.3 gal (35 L) |
| Hydraulic System Fluid Capacity | 72.7 gal (275 L) |
| Engine Oil Capacity | 6.3 gal (23.7 L) |
| Swing Drive Fluid Capacity | 1.6 gal (6 L) |
| Hydraulic Pump Flow Capacity | 60.3 gal/min (228.3 L/min) |
Swing Mechanism
| Swing Speed | 10.7 rpm |
