IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Y26 Hand Held/Air Leg Rock Drill1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ToolsPneumatic DrillPortable DrillHand Held Rock Drill
Fuzhou Golden Moral Imp & Exp Co., Ltd.
Preview:
Product Description Y26 hand held rock drillUsage RangeY26 type hand-hold rock drill is used at mines, Railway, irrigation and quarries to digging holes and for the second digging holes.Y26 type hand-hold rock drill can be used be used to digging dry or wet by horizontal holes, vertical holes or angling holes on medium-hard rock or hard rock.SpecificationRock drill & Oil injectorWeight 26kgInner Dia. Of air pipe 19mmOverall length 650*534*125Inner Dia. Of the water pipe 13mmDia. Of cylinder 70mmStrike power ≥ 30JStroke 70mmAir consume of rock drill ≤ 47L/SRock drill frequency ≥ 23HzNoise ≤ 124(dB)Idling rotational speed ≥ 200r/minDia. Of rock drill hole 34-42mmWorking water pressure 0.3-0.35MpaDepth of rock drill hole 5mmChecking tail size 22*108mmWorking PrincipleWhen the machine running,high-pressure air(or Pressurized gas) enter into the air valve through handles by a running air valve which will lead pressure gas into front cavity and back cavity of the cylinder body,piston do high-speed raptlywhich pushed by pressure air,the waste air exhaust from the mouth.Strike strokeWhen the operation Valves turn to the revolve position of machine,pressure air enter into back cavity of cylinder body from the operation hole (1)through air room of handles (2) the hole of ratchet(3) the air path of valve's cover(4) at this time valve attached with valve's cover,result of closing the air enter way of the return stroke while open the air enter way of the push stroke,ring-like air roon(6)and the hole of valve.And thus to push piston moved forward,When the piston's end surface(A)jump over the push hole of valve which located in the back cavity,pressure air push valve to charge direction through crescent moon-like through(8) and hole(5)the back cavity of air cylinder stop entering air.When the piston open the exhaust hole,the pressure air of back cavity inject air into the hole of exhaust hole from crescent mon-like through(9) at this moment,Piston and the strike stroke by strike the back of checking,strike stroke(fig.1)Weight26kgInner Dia.of air pipe19mmOverall length650*534*125Inner Dia.Of the water pipe13mmDia.of cylinder70mmStrike power≥30JStroke70mmAir consume of rock drill≤47L/SRock drill frequency≥23HZNoise≤124(db)Idling rotational speed≥200r/minDia.of rock drill hole34-42mmWorking water pressure0.3-0.35MpaDepth of rock drill hole5mmChecking tail size22*108mm
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...