range 2 drill pipe length

... are widely used in mines, geological prospecting and various (water, oil, gas, etc.) projects. As a leading manufacturer, we p...

... 3 HQ NQ BQ API Steel Grade G105 S135 Water Well Specifications: s for Oil and Mineral Mining Applications: For Ge...

... 1500mm thickness 5.5mm DTH for mining 1.Description: - body : cold draw seamless . so the have the accurate size , ...

1500mm DTH Rig for 76-203mm Diameter 11-11Kw Motor Power KD-KDQ150 *, *::before, *::after {box-sizing: bo...

Water Well Drilling Rig 400m Deep Trailer Mounted Drilling Machine Application Drilling water wells for urban and rural life. Drilling water wells for...

Scope of application: it is suitable for industrial and civilian drilling and low temperature drilling. It has the characteristics of large drilling d...

TRACTOR MOUNTED WATER WELL DRILLING RIG DEPTH 200M TOP HEAD DRIVE USE MUD AND DTH HAMMER CDTL-200 top head drive water well drilling rig Comprehensive...

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XJY750 XJY850 wire-line , Seamless cold drawing for rod 1. Product Name: XJY850 Seamless Steel Tubing wire-line rods 2. ...

... directly. Since the piston is in direct contact with the bit, little energy is lost. This gives DTH hammers a nearly constant penetration ra...

... & API rod (guaranteed quality) MOQ: 1PCS Package: wooden box Delivery time : 5 days rod Dia(mm) Φ42 Φ50 Φ60 Φ73...

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...: DTH out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH thread sizes: 2 3/8”API Reg, 2 7/8” API...

...pin at one end and a box on the other. The job of the is to transmit rotational torque and thrust from the rig rotary head to down...

... of come in different thickness and , with the most common being 3-10 meters. are joined together one by...

...REG Pin & 2 3/8" API REG Box Wrench flat: 65mm Material: 45# steel P/N4148301552 Weight: 25kg Photo: Tube Package Photo ...

... API Rod 3-3/8 API REG Thread Pipe For Rock ing Product category: ing PIPE Threaded Connection: API 3-3/8 API REG Leng...

... DTH Mining Rods BQ HQ NQ PQ Rods Jincheng Extension rods are made from the same steels as , produced by CNC maching...