China Oil well drilling rig manufacturer & supplier

1.U82, U84, U85, U92, U94, U95, U47, U765, S100, S120, S135, S150, S170, S200, etc
2.For TBMs/Miner cutting/Tunnel construction

2013-05-09

1.Tungsten carbide insert
2.Diameter: 12-1/4"
3.IADC 437
4.Very competitive price

2013-05-09

1.first class manganese steel
2.best heat treated
3.high speed
4.most stable performance
5.easy to maintain and repair

2013-05-09

PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, water conservancy and hydropower, construction of road an

2013-05-09

1500M truck-mounted drilling rig is a kind of economy type truck- mounted drilling rig that designed and manufactured using the mature tech

2013-05-09

1. Skid-Mounted Oil Drilling Rig (ZJ70)
1. Used in oil and gas exploration and development
3. High quality with best service

2013-05-09

1.Drilling depth 600m
2.Driling diameter 500mm
3.Engine: American Cummins/Caterpillar
4. Air compressor brand: Sullar /Atlas

2013-05-09

1.Drilling depth: 300m
2.Drilling diameter:105-350mm
3.speed of turn-around machine:0-80rpm
4.Turn-around torque: 7500N.m

2013-05-09

1. Truck mounted drilling rig ZJ40
2. Used for repair and drilling
3. Equipped with Carter or Detroit diesel engines

2013-05-09

1.borehole equipment
2.drilling machine price
3.geotechnical rigs
4.ground hole drilling machines
5.hammer drilling rig

2013-05-09

1. Higher operating factor of compressed air and energy
2.Max. Drilling diameter is 165mm
2.Max. Drilling depth is 50m

2013-05-09

1.Max. drilling depth is 90m
2.bore pile machine max.diameter is 2200mm
3.Fule-saving piling equipment

2013-05-09