XCMG XR400D Rotary Drilling Rig

XCMG The XR360E applicable for concrete cast in situ pile for foundation construction such as urban construction,railway,highway,bridge,subway and building.

XR400D rotary drilling rig adopts rotary drilling rig adopts rotary drilling rig special H-type hydraulic telescopic crawler chassis, equipped with large-diameter slewing bearing, which ensures superb stability and convenient transport.

1. Adopting H-type hydraulic telescopic crawler chassis specially for rotary drilling rigs, equipped with large diameter slewing bearing, which ensures super stability and convenient transport;

2. the hydraulic system adopts load sensing technology, which makes the hydraulic system more efficient and energy-saving; it adopts three-in-one combined radiator system, which has a compact structure and high heat dissipation efficiency;

3. adopts imported Cummins engine with strong power, enough power reserve to meet the plateau construction, noise and emission meet the Euro III standard;

4. the unique large triangular luffing mechanism and large drilling mast cross-section improve the stability of the equipment and ensure the quality of drilling during the construction of large holes and ultra-deep pile holes;

5. XCMG D series single-row rope main winch structure, the main winch wire rope can meet the single-row rope winding under the state of full drilling depth, which effectively solves the problem of wire rope “biting” and greatly extends the service life of the wire rope;

6. the power head has normal mode and rock mode, respectively for soil layer and rock layer operation, improving the construction efficiency;

7. multiple configurations: optional winch pressurisation, drop leg cylinders, casing drive, etc., with good expandability;

8. Standardly equipped with centralised lubrication system, which makes maintenance more convenient and improves working reliability.