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Conventional HQL Series Down The Hole Hammer 4 Inch Hammer HQL40 For Shank QL40 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and long ser...
Conventional Down The Hole Hammer 12 Inch HD Series HD1120 For Shank DHD1120 Features: Outdistances competitive hammers in both speed and longevity Simplified ......
Water Well Drilling Expert Down The Hole Hammer 8 Inch HSD Series HSD8 for SD8 shank Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and lon...
Water Well Drilling Down The Hole Hammer 5 Inch HD Series HD55 Convertional Type For DTH Drilling Feature: 1. Deliver maximum energy to drilling bit, ......
Drilling Machine Spares Down The Hole Hammer 6 Inch Model HSD6 for Shank SD6 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and long servic...
Conventional DTH tools Down The Hole Hammer 4 Inch HSD Series HSD4 for SD4 shank Available series of DTH hammer: High pressure hammer HSD series hammer: for shank SD4 SD5, SD6, SD8, SD10 and SD12 DTH Hammers. H...
Drilling Machine Spares Down The Hole Hammer 6 Inch Shank M60 It has the following advantages: 1. Out of the trouble of foot valve fracture and expansion and contraction; 2. Lower energy consumption and higher ...
DTH Drilling Parts M Series Down The Hole Hammer 3 Inch Shank M30 DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high ......
Water Well Drilling Down The Hole Hammer 6 Inch Shank QL60 Features: Valveless air distribution. More reliable. Simple design of the piston. Long life. More efficient energy transfer, fact drilling speed, lower...
Low And Middle Air Pressure Down The Hole Hammer Shank BR2 Products specifications: Shank model: BR1, BR2, BR3, BR33 BR1 BR2 BR3 Length(less ......
6" DHD360 SD6 QL60 M60 Cop66 DTH Down The Hole Hammer For Water Well Drilling Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and long serv...
Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and l...
4 Inch Cop44 DHD340 SD4 QL40 M40 TD40 Mach44 Down The Hole DTH Hammer Features: 1.Out of the trouble of foot valve fracture and expansion and contraction; 2.Lower energy consumption and higher impact frequency....
... Shank QL40 Length (less bit) 1097mm Outer diameter 99mm Top sub thread API 2 3/8" REG Weight (less bit) 41kg Hole range 110mm-135mm Working pressure 10...
... 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...