VF Series (Double column Machine Box Way)
(Vision Wide Double column Machine)
Features
VF series, classic CNC milling double column/ bridge machining center in Vision Wide product lines, applied box guide ways to display Vision Wide’s delicate scrapping and traditional machinery techniques. VF equipped extraordinary heavy duty cutting ability that met cutting requirements for mold base and components. Meanwhile, there were auto heads attachments for mold surface machining. Unique design of sloping beam enabled the center of Z axis close to the beam, and s- Three axes movement is fully supported by Harden box way with low friction.
- Box ways was heat treated to HRC 50 hardness, and was precisely hand scrapping, then assemble and tune to best accuracy to ensure smooth and precise feeding performance.
- Box-shape with ribs design , main casting structure parts are made of Meehanite grade casting iron with stress- relief heat treatment provide durable, rigid support of the machine.
- Large size Guide ways are designed with optimal span to carry the table, box-shape bed with strong V-shape enforced ribs allows heavy work piece load.
- The best center-line layout of spindle system, spindle is close to the Y box way reduce the unbalanced cutting moment and offset of thermal expansion to minimum.
| Model | Unit | VF-3000 | VF-4000 | VF-5000 | VF-3026 | VF-4026 | VF-5026 | |
| X axis | mm | 3,200 | 4,200 | 5,200 | 3,200 | 4,200 | 5,200 | |
| Y axis | mm | 2,300 | 2,600 | |||||
| Z axis Box way | mm | 920/1,020 (opt.) | 920/1,020(opt.) | |||||
| Dimension | mm | 3,200×2,050 | 4,200×2,050 | 5,200×2,050 | 3,200×2,050 | 4,200×2,050 | 5,200×2,050 | |
| Max. table load | kg | 11,000 | 13,000 | 15,000 | 11,000 | 13,000 | 15,000 | |
| Spindle motor(cont./30 min. rated) | kW | 18.5/22(22/26opt.)(30/37opt.) | 18.5/22(22/26 opt.)(30/37 opt.) | |||||
| Spindle speed (Box way) | 2-step gear | rpm | 4,000/6,000(opt.) | 4,000/6,000(opt.) | ||||
| Belt-driven | 8,000(opt.)/10,001(opt.) | 8,000(opt.)/10,000(opt.) | ||||||
| Spindle taper | ISO 50 | ISO 50 | ||||||
| Cutting feed rate | mm/min | 1-7,000 | 1-7000 | |||||
| Rapid traverse | m/min | X/Y/Z：12 | X：10，Y/Z：12 | X/Y/Z：12 | X：10，Y/Z：12 | |||
| Positioning accuracy (Refer to JIS B6333) | mm | ±0.005/300, ±0.015 Full travel | ±0.005/300, ±0.015 Full travel | |||||
| Repeatability (Refer to JIS B6333) | mm | ±0.003 | ±0.003 | |||||
| ATC capacity | pcs | 40/60(opt.) | 40/60(opt.) | |||||
| Machine gross weight | kg | 37,100 | 43,400 | 48,400 | 40,100 | 46,400 | 51,400 | |
Standard Accessory & Function
- Fanuc 0i MF Controller
- 4,000 rpm two-step gear spindle
- Spindle oil cooler
- Twin hydraulic cylinders with pressured air assistance balancing system
- X-axis ball screw supporter ( X > 4m above)
- Centralized auto lubrication system
- Independent lubrication oil collector
- Ball screw cooling system
- Air blast through spindle
- Wash gun and pneumatic interface
- Cutting fluid cooling system
- 40 tools magazine with arm type ATC
- Enclosed splash guard (without roof)
- Swiveling arm type operation panel
- Screw type chip conveyor on table side
- Caterpillar type chip conveyer
- Heat exchanger for electrical cabinet
- Working lamp
- Operation cycle finish and alarm light
- Movable manual pulse generator (MPG)
- Footswitch for tool clamping
- RS232 and RJ45 interface
- XYZ-axis absolute pulse coder feedback
- XYZ-axis travel hard limits protection
- Spindle cutting load software protection
- Remote monitoring software-Standard (Not available for Siemens controller)
- Auto power off
- Vision Wide FX graphical user interface (Fanuc only)
- Foundation pads and bolts kits
- Adjustment tool and tool kits (without roof)
- Technical manuals (operation, maintenance manual and circuit diagram)
Optional Accessory & Function
- 6,000 rpm 2-step gear spindle
- 8,000/10,000 rpm belt-driven spindle
- Z-axis travel 1,020mm
- 200/300/400/500 mm higher column
- Interface preparation for coolant through spindle system
- Coolant through spindle system 20/70 bar
- Coolant through tool holder interface
- Coolant through tool holder 5 bar /20 bar cutting fluid interface
- Oil skimmer
- Oil mist cooling device
- Spindle ring cutting coolant device ( for no head attachment)
- 60 tools magazine with arm type ATC
- Enclosed splash guard with roof
- Chip auger on table side
- Chip cart
- Air conditioner for electrical cabinet
- XYZ-axis linear scale feedback
- 3-axis independent manual pulse generato
- Sub table
- Sub table
- Interface preparation for rotary table
- Z-axis retract function at power failure
- Anti-collision and machining simulation software
- Remote monitoring software-Professional (Not available for Siemens controller)
- Automatic tool length measurement
- Automatic workpiece measurement
- Transformer
- Auto warm up