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Inverters PLC Control Cavern Type Drilling Machine
Basic Info. Model NO. ZY-CM270-6G
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Basic Info. Control Artificial
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Pneumatic Down-The-Hole Drill Machine
Basic Info. Model NO. Pneumatic DTH
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255mm Diamond Core Drill Machine with Various Speed (OB-255E)
Basic Info. Model NO. OB-255E
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Basic Info. Model NO. TY24C
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Down The Hole Driller for Granite and Marble
(item)/(Model)QZ65-90BPneumatic Drilling MachineMax.depth of drilling35-40mdiameter of drilling¢65-90mmDrilling speed6~8m/hminimum air pressure0.5-0.7MPatotal compressed air consumption12~14m³/minthe hole hammerΦ65-90track travel1mad
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Core-Drill for Stone Drilling, Horizontal
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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Weight23KGSOver length610mmCylinder Bore66.7mmPiston stroke68mmAir consumption2.7M3/minWorking pressure0.4-0.5MpaShank size22*108mmPs.: Others1. Besides high quality soundless cracking agent, we also sell other drilling, blasting tools:Construction & Mining & Rock Drill Tools:A. Down the hol
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Huada Drill Rig for Stone, DTH Drilling Machines
Basic Info. Control Artificial
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Portable Hand Held Pneumatic Rock Drill Y24 Jack Hammer
Basic Info. Model NO. Y24 Jack Hammer