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forging drill rig parts

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تزوير أجزاء جهاز الحفر التعدين قضبان حفر آبار المياه Dth قطر 76 مم 89 مم 102 مم

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. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions. Standard DTH drill pipe: Diameter: 76mm, 89mm, 102mm,

3-1/2 "89mm حفر البئر المياه الجهاز الغيار قطع الغيار الصخرة أنبوب حفر عصا

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, 12m or based on yours. Thread Connection choose: API REG, API IF, API NC, FH, XH. Steel grade: R780, J55, E75, X95, G105, S135. Spanner flats: with Water Well drill rods widely

أجزاء جهاز حفر الصخور 20m 50m النتريل الاصطناعية البنزين النفط الوقود مقاومة خرطوم الهواء المطاط الهيدروليكي

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 you High pressure hose is made of internal rubber ,middle rubber,2,4 or 6 layers of wire-wood,and external rubber . The internal rubber bears the pressure of delivery medium in

قضبان حفر Hdd سداسية تفتق لمثقاب الصخور المحمول

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 typically drilled in 0.6 m increments to accommodate the air-leg feed length. PRODUCT SPECIFICATION Shank Style Length Head Diameter Mm foot/inch Mm Inch Hex19 × 108mm 400 ~ 4,000

98ملم ثلاثة مخروطات صخرة حفر لبرمجة النفط والتعدين

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”),161.9mm(6 3/8”),165.1mm(6 1/2”) 190.5mm(7 1/2”),193.6mm(7 5/8”),200.0mm(7 7/8”) 212.7mm(8 3/8”),215.9mm(8 1/2”),222.2mm8 3/4”) 241.3(9 1/2”),244.4(9 5/8”),250.8(9 7/8”) 269.8(10 5/8”)