18.5 kw power CNC Gantry Milling Machine is applied to Engineering & general machining
Specification
| Model No. | GS1215 | GS1220 | GS1520 | GS1525 | GS1822 | GS1830 |
| X axis travel | mm | 1500 | 2000 | 1800 | 2400 | 2200 | 3000 |
| Y axis travel | mm | 1200 | 1500 | 1800 |
| Z axis travel | mm | 800 | 1000 |
| Worktable size | mm | 1500x1000 | 2000x1000 | 2000x1300 | 2500x1300 | 2200x1500 | 3000x1500 |
| T slot size | mm | 18x9x90 | 22x10x100 | 22x13x100 |
| Max load on worktable | kg | 3500 | 4000 | 4500 | 5000 | 6000 |
| Spindle taper | | 7/24 Taper No.50 |
| Spindle speed | r/min | ZF double gearbox(1:1,1:4)40-6000 |
| Spindle power | Kw | 15/18.5 |
| X/Y rapid travel | mm | 20 | 15 | 12 |
| Z axis rapid travel | mm | 15 |
| Cutting feed rate | mm/min | 10-10000 |
| Toolmagazine number | Pcs | Arm type 24 |
| Machine size | m | 4.5×3.2 ×4.0 | 5.5×3.2 ×4.0 | 5.0×3.8 ×4.3 | 6.0 ×3.8 ×4.3 | 5.8×4.0 ×4.6 | 7.5×4.0 ×4.6 |
| Machine weight | T | 14 | 17 | 21 | 25 | 27 | 31 |
| Control system | | FANUC Oi MD/MitsubishiM70 |
GS cnc gantry milling machine is large gantry and high rigidity
1. Structure
A gantry frame structure is adopted with cast iron bodies. The gantry frame consists of bed, movable table, left & right columns, top beam, cross rail, horizontal saddle and milling head. There are three feeding axes, ie. X axis for travel of working table, Y axis for horizontal travel of saddle and Z axis for vertical travel of ram. Simultaneous control of each two or three axes can be achieved.
2. Standard accessories
Hand-held operating unit, indicating lamp, automatic lubrication system, hydraulic system,water gun,air conditioner for electrics, automatic chip conveyor & chip collection trolley, cnc controller etc.
3. Wide Range of Applications:
- Basing on its super rigid & stable structure, big machining capacities, efficient cutting yield,heavy table load capacity, it has a wide application in,
- Engineering & general machining
- Motor,pump,valve & bearing
- Turbine, wind mill, power generator,etc
Main Parts
| Main parts supplier | 1.controller: Fanuc oi MD from Japan |
| 2.spindle motor: Fanuc from Japan |
| 3. 3 axis servo motor: Fanuc ac servo motor from Japan |
| 4. spindle bearing: NSK(P4 grade) from Japan |
| 5. x/y/z axis bearing: NSK(P4 grade) from Japan |
| 6.x/y/z ball screw: HIWIN(C3 grade) from China Taiwan |
| 7.spindle unit: KENTURN from China Taiwan |
| 8. A.T.C system: from China Taiwan |
| 9.pneumatic cylinder system: from China Taiwan |
| 10.lubricator: from Japan |
| 11.heat exchanger: from China Taiwan |
| 12.electrical components: from China Taiwan |
GS cnc gantry milling machine features:
1) Strong massive machine is absolutely an essential part for gantry type machining center .Made of qualified Meehanite cast iron GC-276 and dealt with tempering treatment ,DATAN machines have high rigidity and admirable stability.
2). Structure size with finite element analysis(FEA) brings static rigidity and shock resistance of machine to a full play ,preventing the appearance of cutting resonance ,thus enhancing processing accuracy and prolonging tool service life.
Sample Show
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