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Machine model
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MACHINE TOOL TYPE
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C6266(A)
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CQ6280
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Main parameters of machine tool
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CAPACITY
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Swing over bed
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Swing Over Slide
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Φ660mm
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Maximum turning diameter on carriage
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Swing Over Cross Slide
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Φ440mm
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Φ570mm
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Maximum turning diameter in saddle groove
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Swing in Gap Diameter
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Φ900mm
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Φ1035mm
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Effective length of front saddle of disc
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Length of Gap
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250mm
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Spindle center height
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Center Height
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330mm
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Center distance between two centers
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Distance Between Centers
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1500mm/2000mm/3000mm
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Bed width
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Width of Bed
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400mm
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400mm
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Maximum dimension of tool holder (width) × (high)
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Max. Section of Tool
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25mm × 25mm
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Maximum lateral travel of middle carriage
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Max. Travel of Cross Slide
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368mm
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420mm
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Maximum longitudinal stroke of small carriage
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Max. Travel of Compound Rest
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230mm
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230mm
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Machine tool spindle parameters
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HEADSTOCK
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Spindle hole diameter
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Spindle Bore
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Φ105mm
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Connection type of spindle head
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Spindle Nose
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D1-8
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Taper of spindle reducer bushing
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Taper of Spindle Bore
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Φ113mm(1:20)/MT5
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Series of spindle revolutions
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Spindle Speed Number
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16
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Spindle speed range
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Range of Spindle Speed
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25～1600rpm
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25～1600rpm
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Range and number of thread cutting and tool feed
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FEEDS AND THREADS
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Specification of large screw rod
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Leadscrew Pitch
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Φ40mm×2T.P.I. or Φ40mm×12mm
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Range and number of inch thread
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Inch Threads Range
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7/16～80T.P.I. (54 kinds)
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Range and number of metric thread
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Metric Threads Range
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0.45～120mm (54 kinds)
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Range and species of diametral node
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Diametrical Pitches Range
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7/8～160DP (42 kinds)
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Range and number of modules
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Module Pitches Range
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0.25～60MP (46 kinds)
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Longitudinal tool feed per revolution of metric spindle
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Longitudinal Feeds Range in Metric Lead Screw
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0.044～1.48mm/rev (25 kinds)
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Longitudinal tool feed per revolution of English spindle
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Longitudinal Feeds Range in Inch Lead Screw
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中文版
English