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Inverters PLC Control Cavern Type Drilling Machine
Basic Info. Model NO. ZY-CM270-6G
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Pneumatic & Electric Down-The-Hole Drill Machine
Basic Info. Model NO. QDZ65-90B
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Basic Info. Control Artificial
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255mm Diamond Core Drill Machine with Various Speed (OB-255E)
Basic Info. Model NO. OB-255E
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Core-Drill for Stone Drilling, Horizontal with Single Inverter
ModelWQZ80WQZ80BDrilling hole diameter80mm80mmMax drilling length40m40mSpeed of Drilling hole3-12m/h3-12m/hMin.supply pressure0.1Mpa0.1MpaSingle advance stroke1.5m1.5mcontrol methodmoving automatic controlmain motor constant speedmoving automatic controlmai
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Basic Info. Model NO. TY24C
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Ty24c Hand Held Rock Drilling Machine for Quarrying & Demolition
Weight23KGSOver length610mmCylinder Bore66.7mmPiston stroke68mmAir consumption2.7M3/minWorking pressure0.4-0.5MpaShank size22*108mm
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Single Hammer Rock Driller for Stone
Driller CodeCZH-29A ModelYT-29ARated track length3mMax. drilling depth6mDrilling diameter34mm-42mmMin.air pressure0.6MPaDrilling speed30m/hTotal compressed air consumption7m3/minTrack travel2mAdvance devicePneumatic motor , chainCross travel deviceHandwheel ,
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Y26 Pneumatic Hand Hold Rock Drill Machine for Drilling
Basic Info. Model NO. Y26 Rock Drill
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Yn 27c Combustion Type Rock Drill Yn27t/Yn27j/Yn27A
TECHNICAL SPECIFICATIONS Weight of main machine 27 kgType of carburetor Hand needle valve, no floating type Ignition system Controllable silicon contactless system Displacement of engine piston 185 cm3Rotating speed of engine ≥2450 r/minRotating speed of drill rod ≥200 r/minEnd of drill rod di