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J & W Official Announcemen.. |
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| 12/01/10 |
| SGJ8140K |
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CNC Universal Tool Milling Machine - SGJ8140K |
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| This machine is a 3 axes simultaneous movement and 4 axes controlled CNC universal tool milling machine, especially suitable for machining various components with complex figuration and curved surface, such as cutter, fixture, die and mould, etc. It also can perform procedures such as milling, boring, drilling and slotting etc. |
| FEATURES: |
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◆ Feed rate changed by NC position full closed-loop controlled AC Servo motor. |
| ◆ Harden guideways match with turcite guideways. |
| ◆ Electronic handwheel can be equipped with according to customer's requirement. |
| ◆ NC rotary table can be equipped with, if order. |
| ◆ SGJ8140A: |
Spindle speed changed by frequency control motor |
| With spindle motor clamping unit and tool change unit |
| ◆ SGJ8140K: |
Spindle speed change controlled by NC, stepless, large power |
| Auto tool change with hydraulic clamping unit, quick, easy and low noise | |
| SPECIFICATIONS: |
SGJ8140A |
SGJ8140K |
CNC SYSTEM FEATURE |
| Range of spindle speed |
40~2000rpm |
40~4000rpm |
◆ Fanuc 0i Mate-MD system |
| Power of main motor |
4kw |
4.5kw |
◆ 4 axes control, 3 axes simultaneous |
| Table size (W x L) |
400x800mm |
◆ Compensation for cutter length and radius |
| Travels of table (Longitudinal x Tranverse x Vertical) |
500x350x400mm |
◆ Straight line, ericular arc and helical intterpolations |
| T-slots (Number x Width) |
7x14H7 |
◆ Error compensation for backlash and pitch |
| Max. loading of worktable |
300kg |
◆ M.S.T. Auxiliary function |
| Taper hole of spindle |
ISO40 |
◆ Graphic display |
| Quill travel |
80mm |
◆ Screen edit & self diagnoses |
| Inclining to left and right of axis of spindle head |
±90° |
◆ Canned cycies and subprogram calling |
| Range of feed speed |
2~3000mm/min |
◆ Storage of program: 128K |
| Rapid travel |
6000mm/min |
◆ With RS232C/V24 interface, for communication and DNC function. |
| Resolution |
0.001mm |
| Positioning accuracy (VD13441) |
0.04mm |
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| Repeat position accuracy (VD13441) |
0.02mm |
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| Machine weight |
2000kg |
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| Packing dimension (L x W x H) |
2900x2150x2320mm |
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