1.What kind of drilling tools can we provide? Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model specifications,our company can produce special specification products to customer requirements. 2.What is the advantages of our products? Ans.:We use super quality raw...

Piling foundation diaphragm wall hydraulic grab

Casing Oscillator For Piling Rig Rotary Drilling Rigs  

1.All kelly bars use seamless steel tube from large steel factories. 2.All steel tubes will be under sandblasting processing to improve the surface. 3.Locks and drive shell use forging wearing plate with high strength. 4.A reinforcing ring is installed at the bottom of terminals to improve the strength. 5.Our drive...

1.All kelly bars use seamless steel tube from large steel factories. 2.All steel tubes will be under sandblasting processing to improve the surface. 3.Locks and drive shell use forging wearing plate with high strength. 4.A reinforcing ring is installed at the bottom of terminals to improve the strength. 5.Our drive...

1.All kelly bars use seamless steel tube from large steel factories. 2.All steel tubes will be under sandblasting processing to improve the surface. 3.Locks and drive shell use forging wearing plate with high strength. 4.A reinforcing ring is installed at the bottom of terminals to improve the strength. 5.Our drive...

Double Wall Casing / Casing for piling rig/rotary drilling rig

Piling Rig Spare Parts core barrel with bullet teeth Main application: dense sand, cemented pebble strata, medium weathered to weathered rock strata.

Piling Rig / Rotary Drilling Rig Bucket

Piling Rig Spare Parts Drilling Auger/rotary drilling rig auger

1.All kelly bars use seamless steel tube from large steel factories. 2.All steel tubes will be under sandblasting processing to improve the surface. 3.Locks and drive shell use forging wearing plate with high strength. 4.A reinforcing ring is installed at the bottom of terminals to improve the strength. 5.Our drive...