VISION WIDE TECH CO., LTD.

BM Series

Double Column Machining Center BM Series

  • BM series, a beam moving bridge type CNC milling machine center manufactured by Vision Wide, is specially designed for large workpiece machining which could contain a maximal 2,400mm height of workpieces. Vision Wide applies unique techniques to synchronize W-axis feeding with another axial feeding, and ensure the movable beam’s dynamic straightness and heavy cutting power. We provide X travel from 4,200 mm to 10,200mm, Y travel from 3,000 mm to 4,200 mm, W travel from 1,000 to 1,500 mm, and multi-angle head attachments for automatic machining.

    • 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 another axial feeding. The max. height for workpiece & 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.
    • The rationing hydraulic system precisely controls the parallelism of cross rail travel, even with different positions of the headstock on the Y-travel. Dual cylinders offer strong support for W-axis smooth movement.
    • Double beams configuration: Fixed beam to keep the best parallelism and maintain the structural rigidity; Movable beam to have the dynamic straightness and sustain the cutting power.
    • A 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.
  • 機型 Unit BM-4030/4037 BM-5030/5037 BM-6030/6037 BM-8030/8037 BM-10030/10037
    X axis travel mm 4,100 5,100 6,100 8,100 10,100
    Y axis travel mm 3,000/ 3,700
    Z axis travel mm 1,000/ 1,200(Opt.)/1,400(Opt.)
    W axis travel mm 1,000/ 1,200(Opt.)/1,500(Opt.)
    Table size mm 4,000×2,450 5,000×2,450 6,000×2,450 8,000×2,450 10,000×2,450
    Max. table load kg 16,000 20,000 22,000 24,000 26,000
    Spindle motor power(cont./30 min. rated) kW 22/26 (30/37Opt.)
    Spindle speed 2-step gear rpm 22/26kW: 4,000/6,000(Opt.) ; 30/37: kW 3,000(Opt.)/5,500(Opt.)
    Direct-driven rpm 8,000(Opt.)/ 10,000(Opt.)
    Cutting feed rate mm/min XYZ:1-7,000 W:1,000
    Rapid traverse (X/Y/Z/W) m/min 10 / 10 / 12 / 2 8 / 10 / 12 / 2
    Tool magazine capacity Floor-standing Vertical type tool change pcs 40/60(Opt.)/90(Opt.) 
    Floor-standing type vertical-horizontal tool change (fixed) pcs 40(Opt.)/60(Opt.)/90(Opt.)
    Floor-standing type vertical-horizontal tool change (random) pcs 40(Opt.)/60(Opt.)/90(Opt.)

    機型 Unit BM-4035/4042 BM-5035/5042 BM-6035/6042 BM-8035/8042 BM-10035/10042
    X axis travel mm 4,100 5,100 6,100 8,100 10,100
    Y axis travel mm 3,500/ 4,200
    Z axis travel mm 1,000/ 1,200(Opt.)/1,400(Opt.)
    W axis travel mm 1,000/ 1,200(Opt.)/1,500(Opt.)
    Table size mm 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
    Spindle motor power(cont./30 min. rated) kW 22/26 (30/37Opt.)
    Spindle speed 2-step gear rpm 22/26kW: 4,000/6,000(Opt.) ; 30/37:kW 3,000(Opt.)/5,500(Opt.)
    Direct-driven rpm 8,000(Opt.)/ 10,000(Opt.)
    Cutting feed rate mm/min XYZ:1-7,000 W:1,000
    Rapid traverse (X/Y/Z/W) m/min 10 / 10 / 12 / 2 8 / 10 / 12 / 2
    Tool magazine capacity Floor-standing Vertical type tool change pcs 40/60(Opt.)/90(Opt.) 
    Floor-standing type vertical-horizontal tool change (fixed) pcs 40(Opt.)/60(Opt.)/90(Opt.)
    Floor-standing type vertical-horizontal tool change (random) pcs 40(Opt.)/60(Opt.)/90(Opt.)

  • Standard Accessory & Function
    1. FANUC 0iMF Plus Controller
    2. 4,000 rpm 2-step gear type spindle
    3. Z axis travel 1,000 mm
    4. Spindle cooling system
    5. Air blast through spindle
    6. X/Y/Z axis absolute pulse coder feedback
    7. Dual linear scales for W axis
    8. Twin hydraulic cylinders with pressured nitrogen assistance counterweight system for Z axis
    9. Twin hydraulic cylinders with automatic pressure tuning for W axis
    10. Hydraulic braking system for W axis
    11. X/Y axis ball screw supporting device (X axis travel ≧ 4 m, Y axis travel ≧ 3 m)
    12. Cutting fluid cooling system
    13. Centralized auto lubrication system
    14. Independent lubrication oil collector
    15. Floor-standing vertical type tool magazine 40 tools
    16. Sheet metal guard (four-piece type)
    17. Swiveling arm type operation panel
    18. Movable manual pulse generator
    19. Screw type chip conveyor on table sides
    20. Steel belt chip conveyor / water tank
    21. Heat exchanger for electrical cabinet
    22. Wash gun and pneumatic interface
    23. Vision Wide FX graphical user interface
    24. RJ45 interface
    25. Working lamp
    26. Operation cycle finish and alarm light
    27. Remote monitoring software (standard)
    28. Foundation pads and bolts kits
    29. Adjustment tool and tool kits
    30. Technical manuals (operation, maintenance manual and circuit diagram)
    Optional Accessory & Function
    1. FANUC 31iB / HEIDENHAIN TNC 640 / SIEMENS 828D / SIEMENS ONE / MITSUBISHI M80 TypeA / MITSUBISHI M830 Controller
    2. Enclosed Box Ram 4,000 / 6,000 rpm 2-step gear type spindle
    3. Enclosed Box Ram 110,000 / 12,000 rpm direct driven spindle
    4. Enclosed Box Ram 8,000 / 12,000 rpm built-in spindle
    5. Z axis travel 1,200 / 1,400 mm (enclosed Box Ram)
    6. Column heightened by 200 / 300 / 400 mm (W axis travel 1,200 mm)
    7. Column heightened by 500 mm (W axis travel 1,500 mm)
    8. Coolant through spindle system 20 / 70 bar
    9. The interface of coolant through spindle
    10. Coolant through tool holder 5 / 18 bar cutting fluid system
    11. X/Y/Z axis linear scale
    12. Oil skimmer
    13. Oil mist cooling device (MQL)
    14. Floor-standing vertical type tool magazine 60 / 90 tools
    15. Floor-standing vertical-horizontal type tool magazine 40 / 60 / 90 tools
    16. Enclosed sheet metal guard (without roof)
    17. Overhead pendulum type operation panel
    18. XYZ axis independent manual pulse generator (only for FANUC)
    19. Air conditioning for electrical cabinet
    20. Auto tool measurement
    21. Auto workpiece measurement
    22. Interface reserved for fourth axis
    23. Sub working table
    24. Rotary table
    25. Transformer
    26. Anti-collision and proecess simulation software
    27. Remote monitoring software (professional)
    28. Tool axis retract function at power failure


  • BM Series

    BM-Enclosed Box Ram Accuracy Measurement