| Sign In | Join Free | My burrillandco.com |
|
...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...
Rotory drill with tritone bit for open pit mine High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. Electric/ diesel dual-power syst...
Rotory drill with tricone bit for open pit mine High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. Electric/ diesel dual-power syst...
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...
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...
Rotary Machine Drilling Bucket Q345 Material Difference Size ASD Drilling Tool Model Model Size Height Bucket Thickness Upper Bottom Thickness Lower Bottom Thickness No of teeth Weight Drilling Bucket with Rock...
...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...
...,integrates advanced electronic control technology. The whole performance of TR60D rotary drillingrig has reached advanced world standards. The corresponding improvement on both structure and control, which ...
...Rotary Head SHB50A Exporting Standard For Drilling Basic Information: SINOVO hydraulic percussion rotary head is an attached tool suitable for working with hydraulic drilling rigs. Applications: Rotary head ...
...drilling rig rotary borehole depth50m mining DTH drilling rig machinery At urban construction project, surface mining, quarries ,construction work sites,foundation pit construction, road slope protection pro...
..., 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...
T38 T45 T51 R32 R38 shank adapter for Rock Drill Top Hammer Tools Description Shank adapters are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank adapt...
Middle Air Pressure BR1 BR2 Hammer 64mm 70mm 76mm DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face ......
BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1'' 2'' Middle Air P...
High Amplitude Rotary Hammer Mill Machine Vibro Energy For Rare Earth Application of Rotary Vibration Mill: Rotary vibration mill is a newly developed superfine powder crushing machine with a wide range of crus...