حفارة مستعملة دوسان DH225LC-7

Doosan 225-7 excavator parameters include:

The working weight of the whole machine is 21500kg.
The bucket capacity is 0.5-1.28m³.
The boom length is 5700mm and the arm length is 2900mm.
The engine model is Doosan DB58TIS, with a rated power of 110/1950kw/rpm and a displacement of 6.3L.
The rotation speed is 12.4rpm and the walking speed is 3.1-4.5km/h.
The maximum flow of the main pump is 2×215l/min, and the main pump type is a variable axial piston pump.
The main dimensions include a total transport length of 9510mm, a total transport width of 2990mm, and a total transport height of 3030mm.
The cab is 3000mm high, the counterweight ground clearance is 1105mm, and the minimum ground clearance is 480mm.
The rear end turning radius is 2750mm, the total track length is 4440mm, and the track gauge is 2390mm.
Track shoe width is 600mm, the total track width is 2990mm, and the track ground length is 3645mm.
The operating range includes the maximum digging radius of 9910mm, the maximum digging depth of 6630mm, and the maximum digging height of 9660mm.
The maximum unloading height is 6810mm, and the maximum vertical digging depth is 6045mm.