Doosan DX420LC-5
Browse All Doosan or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 38.6 ft in (11765.28 mm) |
| Shipping Height Of Unit | 10.11 ft in (3081.53 mm) |
| Max Cutting Height | 35.5 ft in (10820.4 mm) |
| Max Loading Height | 9.9 ft in (3017.52 mm) |
| Max Reach Along Ground | 37 ft in (11277.6 mm) |
| Max Vertical Wall Digging Depth | 14.2 ft in (4328.16 mm) |
| Max Digging Depth | 25.4 ft in (7741.92 mm) |
| Arm Digging Force | 43388.13 lb (193 kN) |
| Boom/Stick Option (Hex) 1 | Boom 22 ft (6700 mm) / Arm 10 ft 8 in (3250 mm) |
| Bucket Digging Force | 59799.18 lb (266 kN) |
| Min Digging Reach | 37.8 ft in (11521.44 mm) |
| Minimum Swing Radius | 176.19 in (4475 mm) |
Dimensions
| Height To Top Of Cab | 10.4 ft in (3169.92 mm) |
| Length Of Track On Ground | 17 ft in (5181.61 mm) |
| Tail Swing Radius | 12.4 ft in (3779.52 mm) |
| Counterweight Clearance | 4.1 ft in (1249.68 mm) |
| Overall Width -Upper Structure | 9.9 ft in (3017.52 mm) |
| Shipping Width | 11.7 in (297.18 mm) |
| Track Shoe Width | 31.5 ft in (9601.21 mm) |
| Undercarriage Width | 11.7 ft in (3566.16 mm) |
Undercarriage
| Track Gauge | 9.03 ft in (2750 mm) |
| Shoe Size | 31.5 in (800.1 mm) |
| Number Of Shoes Per Side | 50 |
| Track Type | FIXED |
| Number Of Top Rollers Per Side | 2 |
| Counterweight, Standard | 17637 lb (8000.01 kg) |
| Ground Pressure | 8.5 psi (58.61 kPa) |
| Number Of Bottom Rollers Per Side | 9 |
| Track Length | 17.11 ft in (5215.13 mm) |
Speeds
| High | 3.2 mph (5.2 km/h) |
| Low | 1.9 mph (3.1 km/h) |
Electrical System
| Alternator | 28 V, 100 amps |
| Starter | 24 V |
| Battery | 12 V, 200 AH, 1300 |
Engine
| Starter | 8 hp (6 kw) |
| Number Of Cylinders | 6 |
| Engine Make | Scania |
| Engine Model | DC09 |
| Net Power | 338 hp (252.1 kw) |
| Gross Power | 345 hp (257.3 kw) |
| Air Cleaner | Double Elements |
| Power Measured @ | 1800 rpm |
| Max Torque | 1179.4 lb ft (1599 Nm) |
| Displacement | 775.1 cu in (12.7 L) |
| Torque Measured @ | 1300 rpm |
| Bore | 5.2 in (130 mm) |
| Stroke | 6.3 in (160.1 mm) |
Operational
| Def Tank Capacity | 18.5 gal (70 L) |
| Operating Weight | 94779 lb (42991.1 kg) |
| Fuel Capacity | 169.1 gal (640 L) |
| Cooling System Fluid Capacity | 13.5 gal (51 L) |
| Hydraulic System Fluid Capacity | 126.9 gal (480 L) |
| Engine Oil Capacity | 11.9 gal (45 L) |
| Final Drive Fluid Capacity - Each | 1.9 gal (7 L) |
| Swing Drive Fluid Capacity | 2.2 gal (8 L) |
| Hydraulic Tank | 103.1 gal (390 L) |
Performance
| Travel-Normal Mode | 4694 psi (32364 kPa) |
| Travel-Power Mode | 4978 psi (34322.1 kPa) |
| Swing - Normal Mode | 4694 psi (32364 kPa) |
| Swing-Power Mode | 4978 psi (34322.1 kPa) |
| Traction Force -Draw Bar Pull | 90169 lb ft (122252.8 Nm) |
| Maximum Grade | 70 % |
Swing Mechanism
| Swing Speed | 8.8 rpm |
| Swing Torque | 118332 lb ft (160436.7 Nm) |
Buckets
| Reference Bucket Capacity | 2 yd3 (1.5 m3) |
Hydraulic
| Main Pump Flow Standard | 177 gal/min (670 L/min) |
| Pilotpump-Gear Design | 6.4 gal/min (24 L/min) |
| Relief Pressure - Boost | 4694 psi (32364 kPa) |
| Relief Pressure -Normal | 4694 psi (32364 kPa) |
