KD Series full hydraulic tape hole drill machine

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KD series full hydraulic taphole drill machine
Product description:
Product Introduction: “KD” series full hydraulic taphole drill machine is USTB( University of Science and Technology Beijing ) according to most domestic blast furnace smelting equipment layout of the specific circumstances, after

Product Introduction:

“KD” series full hydraulic taphole drill machine is USTB( University of Science and Technology Beijing ) according to most domestic blast furnace smelting equipment layout of the specific circumstances, after years of research, developed a kind of equipments which is easy to operate, safe and reliable, convenient maintenance, energy saving and environmental protection used to quickly open the taphole, iron water release. This machine structure compact, small footprint, on-site operation and maintenance is convenient extremely.

When the machine work, the rail beam follow the swing rotation to taphole direction, after arrived at the work position, hydraulic motor driven by the sprocket, the chain, the rack drives the car forward, at the same time the percussive drilling under the frame, start to realize impact crusher, dolly feed to open the taphole.

According to different position of the taphole drill machine, mud gun located in specific locations in front of the stove, taphole drill machine is divided into "the same side" and "different-side" two forms, mud gun arranged on the same side with the iron runner is the same-side type, the mud guns were arranged in the different side by iron runner is the different-side.

Specification parameter table

ModelTechnical parameterModelTechnical parameter
KD-ⅡAMatching Taphole mud gun typeSame sideKD-ⅡMatching Taphole mud gun typeDifferent side
Blast furnace volume applied(m3)<500Blast furnace volume applied(m3)<750
Maximum opening depth(mm)2500Maximum opening depth(mm)2400
Matching rock driller modelYYG250BMatching rock driller modelYYG250B
Drill impact energy(J)250Drill impact energy(J)250
Maximum flow applied(L)168Maximum flow applied(L)168
Drill bit diameter applied(mm)50-80Drill bit diameter applied(mm)50-80
KD-ⅢAMatching Taphole mud gun typeSame sideKD-ⅢMatching Taphole mud gun typeDifferent side
Blast furnace volume applied(m3)500-1000Blast furnace volume applied(m3)750-1500
Maximum opening depth(mm)3100Maximum opening depth(mm)3100
Matching rock driller modelYYG350Matching rock driller modelYYG350/400
Drill impact energy(J)350Drill impact energy(J)350/400
Maximum flow applied(L)183Maximum flow applied(L)183/193
Drill bit diameter applied(mm)50-80Drill bit diameter applied(mm)50-80
KD-ⅠAMatching Taphole mud gun typeSame sideKD-ⅠMatching Taphole mud gun typeDifferent side
Blast furnace volume applied(m3)1000-2000Blast furnace volume applied(m3)1500-2000
Maximum opening depth(mm)3500Maximum opening depth(mm)3500
Matching rock driller modelYYG350/400Matching rock driller modelYYG350/400
Drill impact energy(J)350/400Drill impact energy(J)350/400
Maximum flow applied(L)183/193Maximum flow applied(L)183/193
Drill bit diameter applied(mm)50-80Drill bit diameter applied(mm)50-80