As a multi-functional machine, XR200E can realize the quick switching of functions such as crowd cylinder, crowd winch, to meet more different construction needs. The rotary drive performance is increased by 11%, main winch by 18%, travelling drive by 20%, heat dissipation capacity by 1.4 times, and the working efficiency is much higher. The main and auxiliary winches both adopt single-row rope technology, the service life of wire rope is 2~4 times longer than that of multi-layer rope, which makes the cost lower. The parallelogram luffing mechanism with double swing arm has a large support angle and a 16% increase in support range, which makes the operation more stable. The hydraulic system adopts negative flow control technology which has a fast response and good handling performance. The rotary drive can be equipped with high-speed spin-off function and the rotation speed can reach up to 80r/min, the construction efficiency is higher with a spiral drilling bucket.
Технические характеристики
CharacteristicsFunctionsoil investigation, deep-stabilizationApplicationsmultifunction, piling, deepMobilitycrawlerDrilling unitrotaryOther characteristicshydraulic, construction, diesel engineDrilling diameter
180 mm (7 in)
Drilling depth
46 m (15011)
Max.: 65 m (21303)
Overall length (working)
8,800 mm (346 in)
Overall width (working)
4,200 mm (165 in)
Overall heigth (working)
21,615 mm (851 in)
Machine weight
70 t (77.2 us ton)
Motor power
212 kW (288.24 hp)
Hydraulic working pressure
35 MPa
Max driving speed
2 km/h (1 mph)
