Drilling rig water rotary drilling rig XR150DII for sale

Model Number: XR150DII Key Specifications/Special Features: It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience.It adopts the Cummins electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard.With the hydraulic pressure system adopted threshold power control and negative flow control, the system acquired high efficiency and higher energy conservation.Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep detection device is settled in main winding, single rope to make deep inspection more accurate.The whole machine design meet the requirements of the CE directive, safety guarantee, and construction safer.The standard centralized lubrication system, maintenance more convenient.Several drilling rod configurations with different specification are available for efficient construction on different layers.The detachable unit head drive key can provide easy maintenance and replacement.
Description
Unit
Parameter value 1 Max. drilling diameter mm 1500 2 Max. drilling depth m 56 3
Allowable luffing scope (from center of drill rod to slewing center) mm 3250～3650 4
Drilling rig dimension in working condition (L × W × H) mm 7550×4200×19040 5
Drilling rig dimension in transport condition (L × W × H) mm 13150×2960×3140 6
Weight of overall unit (standard configuration, excluding drilling tool) t 49 7
Engine Model CUMMINS QSB7
Rated power/speed kW 150/2050r/min 8
Max. working pressure of hydraulic system MPa 35 9
Rotary drive Max. torque kNm 150 Rotational speed r/min 7～33 10
Crowd cylinder
Max. Pushingforce kN 120
Max.Pulling force kN 160 Max.stroke mm 3500 11
Main winch Max.pullingforce kN 160
Max. single-rope speed m/min 72 Diameterof the steel wire rope mm 26 12
Auxiliary winch Max.pullingforce kN 50
Max. single-rope speed m/min 60