Atlas 7655 rock drill Atlas 7655D type drilling machine, drilling machine picture rock drill factory direct 2012 rock drill price rock drill performance 
 7655 rock drill is a high efficiency air leg rock drill 
 The 7655 drilling machine is widely used, mainly with the drilling operations in the mining and tunnel boring is also an important tool for the railway, water conservancy construction and defense of Stone Work, and FY200B oiler and FT160A (or FT160B, FT160C) air leg supporting wet drilling in hard and hard rock drilling the horizontal and inclined blast holes; Remove the gas leg can also be mounted on a trolley. 
 7655 rock drill parameters:?? 
 Product Model 7655 
 Weight kg 24 
 Length mm 628 
 Shank specifications mm H22 × 108 
 Hole diameter mm 32-42 
 Piston diameter mm 76 
 Piston stroke mm 55 
 Under the conditions of air pressure 0.5MPa air consuming L / s ≤ 54 
 Impact frequency Hz ≥ 36 
 Number of revolutions r / min. 300 
 Air Hose mm 25 
 Product code 3312300300 
 If you are on the 7655 rock drill have any questions, please contact our sales hotline: 15588701778 landline 0537 -2581398 professional manufacturer will give you to solve your confusion on the 7655 rock drill 
 In addition, I also produced the YT-23 drilling machine, YT-24 drilling machine, YT-25 drilling machine, YT-27 drilling machine, YT-28 drilling machine, YT29 rock drill machine, YN27 internal combustion type drilling machine, the 7655 drilling machines, hand-held drilling machines up the rock drilling machine, hydraulic rock drill and so on. 
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 Sales Hotline: 15588701778 landline 0537 -2581398 
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