R780 Special For 1500mm Long Auger Drill With 76mm Outer Diameter
Drill Pipe
High performance spiral drill pipe
High efficiency spiral drill pipe was originally used to drill
vertical holes, but now it is mainly used to drill various
directional holes and special engineering holes (such as mine
freezing holes). The maximum drilling depth is 9023m. When using a
screw drill for core drilling, a core pipe should be added between
the drive shaft and the drill bit to take cores.
| Place of Origin | HeBei, China |
| Type | Drill Pipe |
| Machine Type | Drilling Equipment |
| Certification | API |
| Material | E75, R780, X95, G105, S135 etc |
| Processing Type | Forging / Rolling pipe |
| Use | Well Drilling |
| Diameter | 50, 60, 73, 89, 114, 127 |
| Application | Water well drilling |
| Advantage | High Performance |
| Usage | Well Drilling |
| Color | Black or customized |
Advantages
It has features of big rigidity, good sealing capacity, flat outer
structure, and low torque and resistance when rotating.
Used in
Water Well drill rods widely used in geological exploration, coal
mining, water conservancy & hydropower, highway, railway, bridge,
building construction etc.
The type have exploring water well rods, exploring water spiral
drill rods, outburst-prevention drill rods, DTH drill rods,
triangle drill rods, anchor-shank drill rods, extension rods, EU
drill rods, RC drill rods, KLEMM drill rods, Ingersoll Rand drill
rods etc.
About us
LangFang Baiwei Drill Co.,Ltd located in the center of Beijing,
Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei.
Our company is a drilling tools manufacturing enterprisewith
integration of design, geological, well, double wall, oil, auger
and other special drilling pipes. And trenchless special drilling
tools such as pilot guide bits,swivels, reamers, sub saver,
pneumatic pipe rammer, pipe bursting machine.
We have specially invited domestic wellknown expert Mr.zhou
shengfeng as our general manager who engaged in the HDD drilling
tools and processing technology as technical consultant. A solid
research team lays the foundation of product quality, new product
development and after-sales service.
