Doosan DX420LC-7

Doosan DX420LC-7

7 Doosan DX420LC-7 7 Doosan DX420LC-7 7 Doosan DX420LC-7 7 Doosan DX420LC-7 7 Doosan DX420LC-7 7 Doosan DX420LC-7 7 Doosan DX420LC-7

The Smart Power Control (SPC3) system in the Doosan DX420LC-7 crawler excavator now consumes 11% less fuel than the previous generation. The system supplies just the right amount of oil and prevents energy wastage. This is partly due to the stage 5 engine that is in it, so that you can take your company one step higher on the CO2 performance ladder.

engine

Fashion model Scania DC13
Amount of cilinders 6
Rated power at 1800 rpm (SAE J1995) 257 kW (349.5 hp)
Rated power at 1800 rpm (SAE J1349) 252 kW (342.7 hp)
max. torque at 1300 rpm 158.0 kgf m (800 - 1500 Nm)
Stationary (low - high) 750 [±20] - 1900 [±25] rpm
Displacement 12,700 cm³
Bore x Stroke Length 130 x 160mm
starter motor 24V x 6kW
Batteries, alternator 2 x 12 V / 200 Ah, 28 V / 100 A
Air filter Double element air filter with cyclone type pre-filter dust collector

Hydraulic System

Main pumps, type 2 x Axial Parallel Axial Piston Pumps with Curved Shaft
Maximum flow at 1800 rpm 2 x 333 l/min
Servo pump, type gear pump
Maximum flow at 1800 rpm 24.12 l/min
Relief valve setting
attachment 370 kg/cm²
To travel 350 kg/cm²
swivel 275 kg/cm²
pilot 40.8 kg/cm²

Swivel Mechanism

Maximum swing speed 9.6 rpm
Maximum swing torque 16,360 kgf m

Drive

Travel speed (low - high) 3.2 - 5.3 km/h
Maximum traction 43.4 t
Maximum climbing ability 35º / 70%

Doosan DX420LC-7

Doosan crawler excavator

  • Very spacious luxury cabin

Want to know more about this machine?

Sjoerd, Pieter, Johan and Sijmen would like to meet you and discuss the possibilities with you.

Choose your representative Or call +31 413 725 111 now

Read everyting about the Doosan DX420LC-7

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