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forging drill rig parts

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آهنگری قطعات دکل حفاری معدن آب چاه Dth میله مته قطر 76mm 89mm 102mm

Mining Water Well Dth Drill Rods Diameter 76mm 89mm 102mm 114mm 127mm 140mm Features: 1. Made from seamless steel tube with cold drawn craft. 2. Material:XJY850/30CrMnSiA meets the global standard. 3. Heat treated procdure ensures the drill rod has superior strength, wear resistance and toughness 4. ...

3-1/2 "89mm آب چاه حفاری رگ قطعات معدنی سنگ لوله حفاری چوب

3-1/2" 89mm Water Well Drilling Rig Spare Parts Rock Drill Pipe Drill Rod 89mm Water Well DTH Drill Pipes Description: Product: Water well DTH drill pipes Size: 3-1/2" (89mm) OD: 89mm Wall thickness: 8mm Joint: 2-3/8" API reg or 2-3/8" API IF Length choose: 1.5m, 3m, 4.5m, 5.8m, 6.1m, 7m, 8.8m, 9.7m...

قطعات دکل حفاری سنگ 20 متر 50 متر نیتریل مصنوعی روغن بنزینی مقاوم در برابر سوخت هیدرولیک لوله هوای لاستیکی

20m 50m Nitrile Synthetic Gasoline /Oil/Fuel Hoses Resistant Hydraulic Rubber Air Hose For Rock Drilling We have a variety of pneumatic accessories that have not been shown, if you need it, please do not hesitate to contact us, if you need to customize, please send us the drawing, I am glad to serve ...

میله های مته Hexagon Taper Hdd برای مته سنگ قابل حمل

Products Description Tapered drill equipment also provides a hexagonal chuck section to provide leverage for the rotation chuck bushing, which usually also has a forged collar to maintain the proper shank striking face position in the rock drill, and match a tapered bit at the socket end. Holes are ...

98mm سه مخروط صخره رولر حفاری بیت برای نفت و معدن

Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining API oil rig drilling rock bits 60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”),101.6mm,114mm,118mm,120mm,127mm(5”) 130.1mm(5 1/8”),133.3mm(5 1/4”),139.7mm(5 1/2”),142.8mm(5 5/8”),149.2mm(5 7/8”) 152.4mm(6”),155.5mm(6 1/8”),158.7mm(6 1/4”),161...