Crawler excavator

XE205DA

XE205DA is a crawler excavator with a 1 m³ bucket and 21500 Kg operating weight, powered by the Cummins QSB7 engine rated at 135 kW/rpm. XE205D adopts 135kW low-speed and high-torque engine made by XCMG. With customized power and fuel consumption characteristic curves, it has sufficient power and low fuel consumption. The new type radiator with integral brazing technology and robot welding is equipped with a positive pressure degassing expansion tank to improve the service life of the pump, it can quickly remove the gas in the engine and the waterway, reduce rust, and meet the requirements of 50 °C environment. It can be widely applied to farmland water conservancy, river dredging and municipal construction. It can also realize different operations such as excavating, crushing and dismantling.

Parameters

Item Unit Value
Operating weight Kg 21500
Rated power kW/rpm 135
Engine model — Cummins QSB7
Bucket capacity m³ 1
Emission standard — National Stage Ⅲ
Maximum torque/speed N.m 740/1250
Displacement L 6.7
Travel speed km/h 5.7/3.1
Swing speed r/min 12
Bucket digging force kN 157
Arm digging force kN 116