山东洛克曼钻具有限公司

Shandong rock mine drilling tools co., LTD

Our focus and continuous development gives you the latest technical solutions for the most demanding rock conditions, and for the most powerful rock tools. Our products undergo extensive laboratory studies and are mercilessly tested in the field. Finally, they are all evaluated and refined to provide the highest quality - something that characterizes all our products. A spirit of innovation and active involvement runs through every product. Development is preceded by our extensive research and development.
We choose steels with high precision tungsten carbide alloys and excellent properties to ensure that you have a variety of rock formations and drilling conditions.Each Rock mine bit drilled more meters and replaced fewer drill pipe bits to ensure more drilling time and less replacement time.The uptime of the drill is increased and the total cost of drilling per hole is reduced. Great versatility, higher penetration rates, straighter holes, longer bit life and lower energy consumption. That s what you can expect from Rock mine bits: A special universal series of threaded ball - tooth drills.

Series：

Cross bit,  Button bit, Reaming bit, Button bit, Retrac,  Button bit,  regular skirt, 

Thread form: 

R32, R35, R38, T45, T51, GT60, ST58, ST68, HL, S48, R48, α330, M32, M45, M51,  etc

Type: 

Q945-R32, Q948-R32, Q751-R32, Q964-R32, Q1376-32, Q964-R38, Q1276-R38, Q1389-T45, Q11102-T45, Q11102-T51, Q19115-T51, Q19127-T51, Q18115-GT60, Q19115-ST58, Q19127-ST68,  etc

Drill：

Guide tube, MF-rod , MF-rod, T51 – round 52 – T51, Extension rod, T51 – round 52 – T51, Coupling sleeve T51, MF-rod, GT60 – round 60 – GT60, Drill tube, Pilot tube, Pilot adapter for reaming,  Reaming bit, etc

ADVANTAGES
–– Our top center design extends grinding intervals by up to 80 percent* compared to our previous design, reducing your bit cost per drilled meter.
–– Extended bit life by up to 60 percent* compared to ourprevious design means fewer bit changes and thusmore drilling productivity.
–– Longer tool life means operators don’t need to leave the safety of the drill cabin as often to change bits in potentially hazardous areas, such as unreinforced faces.
–– Larger flushing holes increase flushing volume by up to 30 percent while maintaining strong penetration rates.
–– More accurate collaring improves accuracy of drilled holes and consequently blasting results.