Vision Wide BM Series

Double Column Machining Center BM Series

  • BM series 5 faces machines, with typical VW products features of rigid structure and high precision, is unique by the features of movable cross rail and W-axis feed cutting synchronic with other axial feeding. The max. height for work piece & machining is 2,450mm & 2,400mm.
  • The movable cross rail can be positioned precisely by dual synchronized servo motors driving system. Besides, it can carry precision feeding and heavy cutting on W-axis.
  • Rationing hydraulic system precisely control the parallelism of cross rail travel, even with different position of headstock on Y-travel. Dual cylinders offer strong supporting for W-axis smooth movement.
  • Double beams configuration: Fixed beam to keep the best parallelism and maintain the structure rigidity; Movable beam to have the dynamic straightness and sustain the cutting power.
  • Precise clamping device can hold the cross beam tightly, well controlling and supporting the spindle cutting accuracy.
  • Automatic horizontal and vertical tool changer.
  • Automatic head magazine (one head)
  • AH attachment-Automatic 5-face function with 700mm longer Y-travel
  • MODEL UNIT BM-
    4230/
    4237    		 BM-
    5230/
    5237    		 BM-
    6230/
    6237    		 BM-
    8230/
    8237    		 BM-
    10230/
    10237    		 BM-
    4235/
    4242    		 BM-
    5235/
    5242    		 BM-
    6235/
    6242    		 BM-
    8235/
    8242    		 BM-
    10235/
    10242
    　　　TRAVEL
    X axis mm 4,200 5,200 6,200 8,200 10,200 4,200 5,200 6,200 8,200 10,200
    Y axis mm 3,000/3,700 3,500/4,200
    Z axis mm 1,000/1,200(Opt.)/1,400(Opt.)
    W axis mm 1,000/1,200(Opt.)/1,300(Opt.)/1,400(Opt.)/1,500(Opt.)
    　　　TABLE
    Table dimension mm 4,000×
    2,600    		 5,000×
    2,600    		 6,000×
    2,600    		 8,000×
    2,600    		 10,000×
    2,600    		 4,000×
    3,000    		 5,000×
    3,000    		 6,000×
    3,000    		 8,000×
    3,000    		 10,000×
    3,000
    Max. table load kg 20,000 24,000 28,000 32,000 36,000 20,000 24,000 28,000 32,000 36,000
    　　　SPINDLE
    Spindle motor (Continuous/ 30 minutes rated) kW 22/26
    Spindle speed
    (2-step gear)    		 rpm 22/26kW: 4,000/6,000(Opt.) ; 30/37kW 3000(Opt.)/5500(Opt.)
    Spindle speed
    (direct-driven)    		 rpm 8,000(Opt.)/ 10,000(Opt.)
    　　　FEED
    Cutting feed rate mm/min XYZ：1~7,000 W：1,000
    Rapid traverse m/min XY：10
    Z：12
    W：2    		 X：8
    Y：10
    Z：12
    W：2    		 XY：10 Z：12 W：2 X：8 Y：10 Z：12 W：2
    　　　ATC
    Tool storage capacity pcs 60/90(Opt.)
    　　　OTHERS
    Machine net weight kg 64,000/
    66,000    		 68,000/
    70,000    		 74,000/
    76,000    		 86,000/
    88,000    		 94,000/
    96,000    		 66,000/
    68,000    		 70,000/
    72,000    		 76,000/
    78,000    		 90,000/
    92,000    		 98,000/
    100,000
    Machine gross weight kg 68,000/
    70,000    		 73,000/
    75,000    		 80,000/
    82,000    		 94,000/
    96,000    		 102,000/
    104,000    		 70,000/
    72,000    		 75,000/
    77,000    		 82,000/
    84,000    		 98,000/
    100,000    		 106,000/
    108,000