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Hard Strong Back Hammer Bh190 , Find Complete Details about Hard Strong Back Hammer Bh190,Dth Back Hammer,High Quality Back Hammer,China Strong Back Hammer from Mining Machinery Parts Supplier or Manufacturer-Hunan New Diamond Construction Machinery Co., Ltd.
Get Price2021-5-31 · The Back Hammer is designed to help to free a DTH hammer and drill pipes that have jammed in the drill hole. It can also be used to hammer down or withdraw casings. The Back Hammer is mounted between the rotating unit and the drill pipes. If the rotation unit or drill pipes have another thread size or type, the appropriate adaptors will be needed.
Get PriceDth Backhammer For Borehole Drilling 140mm 160mm 190mm , Find Complete Details about Dth Backhammer For Borehole Drilling 140mm 160mm 190mm,Borehole Drilling,Backhammer,Drilling from Mining Machinery Parts Supplier or Manufacturer-Qingdao Worldrill Co., Ltd.
Get PriceChina Secoroc Cop Back Hammer for Dismantling DTH Hammers, Find details about China Back Hammer, DTH Back Hammer from Secoroc Cop Back Hammer for Dismantling DTH Hammers - Xiamen Bestlink Factory Co., Ltd.
Get PriceFor 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling Tools. E-mail [email protected] Call us now. 0086-13911107654
Get Price3' to 12' Bh140 Bh160 Bh190 High Air Pressure DTH Drilling Back Hammer FOB Price: US 500-1,000 Piece. Min. Order: 1 Piece Contact Now. TOP Hammer Drilling. Video. 32-45mm Top Hammer Stone Quarrying Tool Small Hole Blasting Tapered Rock Drilling Bit ...
Get PriceChina New Design Cop Rh140 Back Hammer for DTH Drilling, Find details about China Back Hammer, Cop Back Hammer from New Design Cop Rh140 Back Hammer for DTH Drilling - …
Get Price2021-7-12 · Atlas Copco COP 32 34 DTH Back hammer Backhammers COP Backhammers -- Time and equipment savers! Rock drilling is a demanding business and poor rock conditions are a fact. Being stuck in the hole can result in serious down time, loss of ...
Get PriceDTH back hammer is a tool that can save and recover a drilling string stuck in a hole . it can be easily fitted in a suitable tube joint between the drill support and the rotation head to provide an effective combination of backward hammering and vibration to loose stuck drilling string
Get Price2021-8-5 · Hammer Thrower Gwen Berry Fails to Medal at Olympics After Turning Her Back on American Flag – Finishes 11th Place Out of 12 Competitors August 04, 2021 - News Gwen Berry failed to medal on Tuesday during the women’s hammer throw finals.
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