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The core components of hydraulic rotary drilling rigs include hydraulic motors, rotary heads, telescopic drill pipes, and specialized drilling tools (such as augers or bucket drills). During construction, the h...
...Rig SNR-350B Drilling With air compressor or mud pump Structural Features: 1. Power system is that diesel engine driven hydraulic system. Running, rotating, feeding, lifting, legging, hoisting, unloading are...
TR100 Rotary Drilling Rig With Max Drilling Depth 32 m and Drilling Diameter 1200mm Features and advantages of TR100: 1. The power head has the function of high-speed soil rejection; the maximum speed can reach...
...Rig 1. Application Range Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate und...
..., casting, pipe roof construction, and pre-stress force construction to large scale bridge. Replace foundation for ancient building. Work for mine exploding hole. 2. Main Features Using for...
...Rig Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, cast...
SQ-200 reverse circulation drilling rig can be used for low and middle hardness formation of high-speed rail, bridge, wind power, pylons foundation work, also can be used in the water well drilling and bore pil...
PZ30 Hydraulic Disc-brake with API standard for JZ50 oil & gas drilling rig brake system It can realize the functions of working brake, parking brake and emergency brake to meet the requirements of drilling tec...
... working conditions for steady output of power, especially the steady and controllable start under great inertia. Besides, it possesses the outstanding characteristics of quick response, ......
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...
... 45 kN Main winch speed 30 m/min Mast inclination(Lateral) ±6° Mast inclination(Forward) -30°~﹢90° Working speed 7...