Gold Index: 40777
Hebei Nailiang Machine Equipment Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Shijiazhuang Province/State: Hebei Country/Region: China (Mainland)
Roller Tricone Water Well Drill Bits
Tricone bit is one of the main tools for blast hole and water well drilling. Its life span and performance whether suitable for drilling or not
2023-05-12
Down The Hole Hard Rock Drill Bits
The PDC drill bits we offered are used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy, water well
Water well drilling bit
PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate.
Plug Hole Integral Drill Steel
Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills
Chisel Bit DTH Drill Rods
1. In-house heat treatment ensures optimum surface hardness and case depth2. R780 Steel -high standard3. 6 months warranty
Quarry Rock Drill Rods
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter 19mm
Small Hole Drill Extension Rod
Type: Chisel or CrossShank size:hex19mm hex.22mm, hex.25mm including Plug Hole RodLength under collar(mm): 400 800 1600 2400 3200 4000 4800
Tapered Thread Rock Drill Rods
Mainly used for gas drainage hole, also widely used for mining, geology exploration, hydroeceltric dam
2023-05-11
Truck Crawler Mounted Drill Rig
NL400
It is mainly suitable for drilling wells, agricultural irrigation wells and other uses, especially for water extraction in mountainous
Crawler Mounted DTH Drilling Rig
NL260
260m DTH Crawler Mounted Well Drilling Rig is top driven and multi-functional, which is featured of high technology, easy operation, high efficiency
Hydraulic Crawler Drilling Machine
This rig is mainly used to drilling wells,irrigation wells,ground source heating pump wells and boreholes for other purposes
Borehole Crawler Drill Rig
NL 260 Pneumatic Drilling Rig Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling
Truck Mounted Drill Rig
NL350 new generation multi-purpose DTH deep water well diling rig is our independent research and development products
Water Well Drilling Rig
GK200 The core drill is a widely applicable hydraulic feeding drill, which has the characteristics of large power, large lifting force
Multi Function Sampling Exploration Rig
GK-200
It equipped with a ball on a cassette holding mechanism and a six driving drill pipe.double guide,the drilling rod can be replaced without shutdown
Portable Mining Survey Engineering Drilling Rig
GK 200 is equipped with bottom hole pressure gauge to indicate the pressure, which is convenient to master the situation in the hole.
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