Doosan DX420LC-5 Excavator Specs

Category: Excavators ➔
Manufacturer: Doosan ➔
Model: DX420LC-5 ➔

The Doosan DX420LC-5 Excavator is a powerful and versatile machine designed for heavy-duty excavation tasks. With impressive digging and loading capabilities, a spacious cab for operator comfort, and high-performance hydraulic systems, this excavator is equipped to handle a wide range of construction projects with ease. The reliable Scania engine, large fuel capacity, and efficient cooling system ensure optimal performance and efficiency on the job site. Additionally, the robust undercarriage and swing mechanism provide stability and precision for enhanced productivity.

Boom/Stick Excavator Option 1

Doosan DX420LC-5 Excavator Boom/Stick Excavator Option 1 specifications
Arm Digging Force	43,388.20 lbs (19,680.58 kg)
Bucket Digging Force	59,799.20 lbs (27,124.49 kg)
Max Cutting Height	35.50 ft (10.82 m)
Max Digging Depth	25.40 ft (7.74 m)
Max Loading Height	9.90 ft (3.02 m)
Max Reach Along Ground	37.00 ft (11.28 m)
Max Vertical Wall Digging Depth	14.20 ft (4.33 m)
Min Digging Reach	37.80 ft (11.52 m)
Minimum swing radius	176.20 in (447.55 cm)
Shipping Height of Unit	10.20 ft (3.11 m)
Shipping Length of Unit	38.60 ft (11.77 m)

Bucket

Doosan DX420LC-5 Excavator Bucket specifications
Reference Bucket Capacity	2.00 cu yd (1.53 cu m)

Dimensions

Doosan DX420LC-5 Excavator Dimensions specifications
Counterweight Clearance	4.10 ft (1.25 m)
Height - Top of Cab	10.40 ft (3.17 m)
Length of Track on Ground	17.00 ft (5.18 m)
Overall width -Upper Structure	9.90 ft (3.02 m)
Tail Swing Radius	12.40 ft (3.78 m)
Track shoe width	31.50 ft (9.60 m)
Undercarriage Width	11.70 ft (3.57 m)

Electrical System

Doosan DX420LC-5 Excavator Electrical System specifications
Alternator	28 V 100 amps amps
Battery	12 V 200 AH 1300
Starter	24 V

Engine

Doosan DX420LC-5 Excavator Engine specifications
Air cleaner	Double Elements
Bore	5.20 in (13.21 cm)
Displacement	775.10 cu in (12,701.64 cu cm)
Engine Make	Scania
Engine Model	DC09
Gross Power	345.00 hp (257.27 kw)
Max Torque	1,179.40 lbs ft (1,599.03 nm)
Net Power	338.00 hp (252.05 kw)
Power Measured @	1800 rpm
Starter	8.00 hp (5.97 kw)
Stroke	6.30 in (16.00 cm)
Torque Measured @	1300 rpm

Hydraulic System

Doosan DX420LC-5 Excavator Hydraulic System specifications
177	177.00 gpm (669.95 lpm)
Pilotpump-Gear Design	6.40 gpm (24.22 lpm)
Relief Pressure - Boost	4694 psi
Relief Pressure -Normal	4694 psi

Operating Specifications

Doosan DX420LC-5 Excavator Operating Specifications specifications
Cooling System Fluid Capacity	13.50 gal (51.10 l)
DEF tank capacity	18.50 gal (70.02 l)
Engine Oil Capacity	11.90 gal (45.04 l)
Fuel Capacity	169.10 gal (640.04 l)
Hydraulic System Fluid Capacity	126.90 gal (480.32 l)
Hydraulic Tank	103.10 gal (390.23 l)
Operating Weight	94,779.00 lbs (42,991.08 kg)
Swing Drive Fluid Capacity	2.20 gal (8.33 l)

Performance

Doosan DX420LC-5 Excavator Performance specifications
Maximum Grade	70%
Swing - Normal Mode	4694 psi
Swing-Power Mode	4978 psi
Traction Force -Draw bar Pull	90,169.00 lbs ft (122,251.13 nm)
Travel-Normal Mode	4694 psi
Travel-Power Mode	4978 psi

Swing Mechanism

Doosan DX420LC-5 Excavator Swing Mechanism specifications
Swing Speed	8.8 rpm

Undercarriage

Doosan DX420LC-5 Excavator Undercarriage specifications
Ground Pressure	8.5 psi
Number of bottom rollers per side	9
Number of Shoes per Side	50
Number of top rollers per side	2
Shoe Size	31.50 in (80.01 cm)
Track Gauge	9.10 ft (2.77 m)

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