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.... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...
... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drillin...
...Drilling Rig Specification 1 Geology drilled All kinds 2 Drilling Type DTH & Mud Rotary 3 Drill system and operation Hydraulic 4 Hole Diameter mm Φ140-Φ450 5 Hole Depth m 300 6 Rotation Torque Nm 4800-6500 7...
...Drilling Pipe Down The Hole Drill Pipe 50mm - 194mm Description JCDRILL provides drill pipe in every weight, grade and size from 2-3/8” to 7-5/8”. Our drill pipe goes through vigorous quality checks to ensur...
.... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...
High Quality Water Well Drilling Rod Drill Pipe With Thread Connector Product Description Steel and aluminum drill pipe materials. The pipe size is 2 3/8 to 4 1/2 of the outer diameter. A variety of tool joint ...
Outer and inner drill pipes 92x7 73x6.35 55.6x2.8 73x3 seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:...
... thread types of API NC/REG/IF, connection types of pin and box, body materials of E75/R780/G105/S135, sizes of 4"/4 1/2" and pressure rating of high pressure. It is manufactured with...
...Drill Pipe Wiper 2. Drill Pipe Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearing and abrasion. They are available for water based and oil based drilling m...
ASTM A519 4130 1541 4140 Seamless drill pipe , seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m...
20FT Wall Thickness 8.56 R780 Water Well Drill Pipe OD 3.5 Product Description 1.Big rigidity 2.Good sealing capacity 3.Flat outer structure 4.Low torque and resistance when rotating OD A Wall B Length L Weigh...
...e many sizes:φ50, φ60, φ73 ,φ89, φ102, φ114, φ127 ,φ140 ,φ168. And there are two kinds of this products:forged one piece and Friction welding.The normal length of our HDD drill rods is 1.5m, 3m, 4.5m, 6m. Te...
...e many sizes:φ50, φ60, φ73 ,φ89, φ102, φ114, φ127 ,φ140 ,φ168. And there are two kinds of this products:forged one piece and Friction welding.The normal length of our HDD drill rods is 1.5m, 3m, 4.5m, 6m. Te...
Wire-line Drill Pipes XJY650 XJY750 XJY850 Seamless Cold Drawn Pipes for Drill Rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5....
... to wear and corrosion. The double wall also helps to reduce the risk of damage to the inner pipe, which can be critical in drilling operations where high pressures and temperatures are present. The Double W...
... with API Spec 7-1. We supply full API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heav...
... non-excavation directional drilling rigs. Because the drilling tools are subjected to large torque for a long time, a large tightening force is generated. Difficult, the hydraulic shackle pliers produced by...
...API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heavy weight drill pipes. The steel gra...
... 70.5 60.5 2000m 3 HQ 89 77.8 1500m 4 PQ 114.3 103.2 XJY600 800m Description: Wire line Drill Rods With DCDMA standards Heat treatment control 3m /1...