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... SD5 Length (less bit) 1175mm Outer diameter 125mm Top sub thread API 3 1/2" REG Weight (less bit) 72.5kg Hole range 135mm-155mm Working pressure 10-25bar Impact rate at 1.7 Mpa25Hz 25Hz...
... Drill DHD350 is very popular in international mining drilling and rock excavation field. High Pressure DTH Air Drill DHD350 drill holes from 127mm to 155mm. Matched drilling bits: DHD350-130mm, DHD350-135mm...
Big Size 10 Inch HN100 Down The Hole Hammer For Quarry Drilling Products Description Sollroc high pressure DTH hammer has the advantages of fast action, large impact ......
...tem which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DT...
DHD1120 Water Well Drilling Down The Hole Hammer With High Environmental Protection Product description High Pressure DTH hammer DHD1120 is very popular in international mining drilling and rock excavation fiel...
6 Inch Rock Drilling Tools DHD360/Cop64 Water Well Down The Hole Hammer Product Description: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure a...
Cost-Effective And High Quality DHD380 8 Inch Down The Hole Drilling Hammer Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and m...
Water Well Borehole Drilling Device 6 Inch QL60 Down The Hole Hammer Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium t...
Product description Product introduction: Sollroc manufactures the finest and most efficient Down-the-Hole (DTH) hammers and bits for the quarrying,mining, construction and water well industries. Drill and blas...
... Cop44 Length(less bit) 1032mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 40.7kg Hole range 110mm-130mm Working pressure 10-25bar Impact rate at 17bar 28Hz Recommended rotation spee...
... Weight(less bit) 40.7kg Hole range 110mm-130mm Working pressure 10-25bar Impact rate at 17bar 28Hz Recommended rotation speed 30-......
Thread 2 3/8'' API REG Abrasive Rock 4'' SD4 Drill Hammer For Mining Product introduction: A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom o...
Cop44 4'' High Air Pressure Special Steel Black Mining Down The Hole DTH Hammer Product description We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill ......
12inch Shank SD12 Efficient Down-the-Hole (DTH) Hammers For Construction Product description We are one of the leading manufacturers, suppliers and exporters of dth hammer. Our products are used in Water Drilli...
IR350 Hammer 5'' Down The Hole DTH Hammer In Black For Blasting Drilling Product description Main Features 1) DTH hammers series we supply A) High pressure series B) Medium pressure series C) Low pressure serie...
High Air Pressure 8'' QL80 Down The Hole Hammer For Blasting Drilling Product description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and tr...
Black Color Down The Hole Hammer DHD For Mining And Construction Product Description: The hammer is an essential part in DTH drilling tools. It can convert compressed air, which has high pressure, into a ......
.... Different types of hammers are available, such as without valves, with valves and multi-speed hammers, all of which meet different drilling conditions. Features: Product Name: Down The Hole Hammer Size: 2'...
Product Description: The hammer is an essential part of Down The Hole (DTH) drilling tools. Using high-pressure compressed air, the hammer is able to deliver an intense impact force, which enables it to breach ...
10-500kgs Down The Hole Hammer With Special Steel For Well Drilling Product Description: The Hammer: An Essential Part of DTH Drilling Tools A hammer is a key element in DTH drilling tools. It is responsible fo...