- Category: Excavators ➔
- Manufacturer: Doosan ➔
- Model: DX490LC-5 ➔
The Doosan DX490LC-5 Excavator is a powerful and versatile machine, equipped with a variety of features to enhance productivity and efficiency on the job site. With a maximum digging depth of 26.1 ft and a bucket capacity of 2.8 cu yd, this excavator offers impressive performance capabilities. Its Scania engine delivers a gross power of 380 hp, while the hydraulic system provides a flow rate of 177 gpm. Operating at an weight of 112,206 lbs, the DX490LC-5 is designed to handle tough excavation tasks with ease.
Boom/Stick Excavator Option 1
| Max Digging Depth | 24 ft (7 m)
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| Max Loading Height | 24 ft (7 m)
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| Max Reach Along Ground | 39 ft (12 m)
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| Max Vertical Wall Digging Depth | 20 ft (6 m)
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| Min Digging Reach | 3 ft (1 m)
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| Minimum swing radius | 205 in (521 cm)
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| Shipping Height of Unit | 12 ft (4 m)
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| Shipping Length of Unit | 40 ft (12 m)
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Boom/Stick Excavator Option 2
| Max Digging Depth | 26 ft (8 m)
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| Max Loading Height | 25 ft (8 m)
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| Max Vertical Wall Digging Depth | 15 ft (5 m)
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| Min Digging Reach | 4 ft (1 m)
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| Minimum swing radius | 205 in (521 cm)
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| Shipping Height of Unit | 11 ft (3 m)
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| Shipping Length of Unit | 40 ft (12 m)
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Bucket
| Minimum Bucket Capacity | 3 cu yd (2 cu m)
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Dimensions
| Counterweight Clearance | 5 ft (1 m)
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| Height - Top of Cab | 11 ft (3 m)
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| Length of Track on Ground | 18 ft (5 m)
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| Tail Swing Radius | 13 ft (4 m)
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| Undercarriage Width | 13 ft (4 m)
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Electrical System
| Alternator | 28 V 100 amp
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| Battery | 12 V 200 AH 1300
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| Starter | 24 V
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Engine
| Air cleaner | Double Elements
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| Bore | 5 in (13 cm)
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| Displacement | 775 cu in (12,702 cu cm)
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| Engine Make | Scania
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| Engine Model | Dc13
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| Gross Power | 380 hp (283 kw)
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| Max Torque | 369 lbs ft (500 nm)
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| Net Power | 373 hp (278 kw)
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| Power Measured @ | 1800 rpm
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| Starter | 8 hp (6 kw)
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| Stroke | 6 in (16 cm)
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| Torque Measured @ | 1300 rpm
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Hydraulic System
| 177 | 177 gpm (670 lpm)
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| Pilotpump-Gear Design | 6 gpm (24 lpm)
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| Relief Pressure - Boost | 4978 psi
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| Relief Pressure -Normal | 4694 psi
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Operating Specifications
| Cooling System Fluid Capacity | 14 gal (51 l)
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| DEF tank capacity | 19 gal (70 l)
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| Engine Oil Capacity | 12 gal (45 l)
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| Fuel Capacity | 181 gal (685 l)
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| Hydraulic System Fluid Capacity | 132 gal (500 l)
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| Hydraulic System Relief Valve Pressure | 8.4 psi
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| Hydraulic Tank | 103 gal (390 l)
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| Operating Weight | 112,206 lbs (50,896 kg)
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| Swing Drive Fluid Capacity | 1 gal (5 l)
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Performance
| Maximum Grade | 70%
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| Swing - Normal Mode | 4694 psi
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| Swing-Power Mode | 4978 psi
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| Traction Force -Draw bar Pull | 100,531 lbs ft (136,300 nm)
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| Travel-Normal Mode | 4694 psi
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| Travel-Power Mode | 4978 psi
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Swing Mechanism
Undercarriage
| Ground Pressure | 8.4 psi
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| Number of bottom rollers per side | 9
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| Number of Shoes per Side | 53
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| Number of top rollers per side | 3
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| Shoe Size | 36 in (90 cm)
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| Track Gauge | 11 ft (3 m)
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Weights
| counterweight | 20,283 lbs (9,200 kg)
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