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..., easy to assemble and dis-assemble, low problem rate. Low air consumption, smooth drilling, maximum impact power, high penetration rate. Multiple precise heat-treatment with all hammer parts to provide long...
...drill bits are engineered for maximum performance in the most demanding rock drilling applications. Enhanced Durability and Impact Resistance: Constructed from high-grade, heat-treated alloy steels and equip...
...Rotary Pile Drilling Rig 44 Meter ZOOMLINE ZR160L Rotary Pile Drilling Rig Application Rotary Pile Drilling Rig are multifunctional, it can be used with air compressor, mud pump, even we can just use the dry...
...Pilot Hammer System Features 1. The drill bit has high-speed rock impact force, high rock drilling speed and high rock breaking efficiency. 2. The drilling quality is high and the drilling speed is fast, wit...
...Pilot Hammer System Features 1. The drill bit has high-speed rock impact force, high rock drilling speed and high rock breaking efficiency. 2. The drilling quality is high and the drilling speed is fast, wit...
Rotory drill with tritone bit for open pit mine â—† High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. â—† Electric/ diesel dual-power syst...
Rotory drill with tricone bit for open pit mine â—† High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. â—† Electric/ diesel dual-power syst...
GXY-2KL Spindle Rotary Crawler Drilling Rig High Torque 2760 N.m More Speed Grade Quick Detail: 1. Model GXY-2KL drilling rig is a kind of spindle rotatory drilling rig. This drilling rig has various chassis mo...
GXY-2KL Spindle Rotary Crawler Drilling Rig High Torque 2760 N.m More Speed Grade Quick Detail: 1. Model GXY-2KL drilling rig is a kind of spindle rotatory drilling rig. This drilling rig has various chassis mo...
Factory Customized API Water Well Rotary Tricone Drilling Bits Product Specifications Diameter 8 1/2" 165mm Bearing Type Journal bearing/flat rubber seal ring Drilling cycle type Mud circulation Connection thre...
.... The new journal bearing structure is adopted, which greatly prolongs the working life of the bearing, and has the ability to withstand moderate drilling pressure and adapt to high speed. The performance of...
Customized Water Well Rotary Tricone Drilling Bits Product Specifications Diameter 14 3/4" 375mm Bearing Type roller bearing/rubber seal ring Drilling cycle type Mud circulation Connection thread ty 7 5/8'' REG...
Customized Water Well Rotary Tricone Drilling Bits Product Specifications Diameter 11 5/8" 295mm Bearing Type Journal bearing/rubber seal ring Drilling cycle type Mud circulation Connection thread ty 6 5/8'' RE...