CNC deep hole gun drilling machine drilling machine
ZKB2102 is CNC Deephole drilling machine suited for drilling 3-D or 2-D hole system. It is adopting chip moved outer, with high efficiency, high accuracy , drill small-holes by "gun-drilling "method. It can instead of drilling,counting,reaming by one drilling process obtain sourcing accuracy. Bord accuracy is IT7-IT10, roughness Ra3.2-0.04µm, linearity<=0.05mm in 100mm length. It is used widely in plastic and rubber industry, hydraulic mechanism, automobile and tractor, generator and aviation industry for machining deephole porforation; such as cooling hole, elecheating hole, valve distributor, pump steering sharft, spindleheat-exchanger, plate, etc
TECHNICAL DATA
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TECHNICAL DATA
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Dia.range of drilling hole
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4-20mm
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Pressure range of cutting coolant
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1-10Mpa
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Max.depth of drilling hole
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1000mm
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Flow range of cutting coolant
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6-100L/min
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Max.vertical travel of elevate tabel
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300mm
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Feed motor power
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1.6kW
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Max.cross travel of table
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800mm
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Drill-bar box motor power
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4kW
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Dimension of table
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1100×1100mm
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General power
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28kW
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Max.weight of workpiece machined
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1T
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CNC SYSTEM
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FANUC OI MC
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Range of spindle speeds(infinte)
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800-7000r/min
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Machine overall dimensions
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4130×1880×2600mm
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Range of speeds(infinte)
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10-500mm/min
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Packing dimension of main machine
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4380×2885×2665mm
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Packing dimension of cooling set
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2700×1920×1755mm
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Gross weight
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7t
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Packing dimension of cabinet
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1100×820×2200mm
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