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Features of Zhongnan's double columns machining center:
2. The beam adopts a stepped design structure to control the force and deformation within the effective range.
3. The Z-axis is equipped with a hard rail headstock as standard. The cabinet adopts high damping and high rigidity ductile iron structure, which can effectively suppress cutting vibration.
4. The whole series can be equipped with imported gearboxes, through hydraulic shifting, two-speed transmission, to achieve high torque output.
Imported gearbox is optional to improve cutting efficiency.
XY axis with precision linear guideway, and Z axis with high rigidity flat guideway, which is suitable for heavy load and heavy duty cutting.
The Z-axis could be equipped with linear guideway which is suitable for high-precision machining.
Standard with Fanuc 0I MF control system. Mitsubishi, Siemens and other control systems are also available.
Parameters of Zhongnan's double columns gantry machining center LM4030
| Name | Unit | Model LM4030 |
| Worktable dimension(L×W) | mm | 4000×2500 |
| Max load of worktable | Tons | 20 |
| T groove (quantity×width×distance) | mm | 12×28×200 |
| X axis travel | mm | 4200 |
| Y axis travel | mm | 3000 |
| Z axis travel | mm | 1000 |
| Spindle end to worktable | mm | 310-1310 |
| Spindle center to column | mm | 3000 |
| Spindle type | BT50 | |
| Speed of spindle A | RPM | Belt:Max speed 6000(gear 1.5:1 optional) |
| Speed of spindle B | RPM | Z F gear box+belt Max 6000(two gears reduction 1:1;4:1) |
| Speed of spindle C | RPM | Gearbox drive: Max speed 6000RPM (two gears reduction 1:1;4:1) |
| Power of spindle | Kw | 22/26 |
| CNC system | Fanuc 0i-MF/MITSUBISHI M80/SIEMENS | |
| Rapid feed of X/Y/Z | mm/min | 10/12/10 |
| Capacity of magazine(ATC) | pieces | 24 |
| Positioning accuracy | mm | 0.025/0.025/0.016 |
| Repositioning accuracy | mm | 0.016/0.016/0.01 |
| Air supply | Kg/cm2 | 6 |
| Weight of machine | Tons | 58 |
| Dimension(L×W×H) | mm | 11500×5900×5200 |
Features:
1. Spindle
Imported P grade heavy load linear guideways are used to ensure no vibration during cutting and produce high-quality parts.
5. Standard with latest Fanuc control system, Siemens or Mitsubishi available as optional
| No. | Name | Quantity | Remark |
| 1 | Fanuc 0i MF | 1 | |
| 2 | Remote | 1 | |
| 3 | Air gun/water gun | 1 | |
| 4 | Automatic lubrication | 1 | |
| 5 | Spindle blowing device | 1 | |
| 6 | Air curtain | 1 | |
| 7 | Standard accessories | 1 set | |
| 8 | Documents | 1 set | |
| 9 | Gear box spindle | 1 | Optional |
| 10 | 24T drum magazine | 1 | Optional |
| 11 | Right angle milling head | 1 | Optional |
Company Profile
Nantong Zhongnan Intelligent Technology owns Zhongnan CNC technology, Zhongnan Intelligent, Xinsheng CNC technology and other subsidiaries such as foundry factory. Since its establishment in 2000, Zhongnan started with producing surface grinding machines, and gradually developed into high-end CNC machining center and manufacturing with production lines of CNC vertical machining center, high-precision gantry machining center, horizontal machining center, CNC vertical and horizontal milling machines, Zhongnan is one of the reputed manufacturers covers full production lines in the metal cutting machines industry in China. The products of the group company are widely used in defence industry, aerospace, automobile, green energy, mold and other fields of manufacturing.
Zhongnan Intelligent Technology has a production park covers 100,000 square meters. There are more than 380 employees, 30 senior engineers, and 20 R&D engineers. Production capacity covers the entire production chain of casting manufacturing, machining, painting, assembly, commissioning, inspection, etc.
100,000 square meters factory.
Factory Workship Show
Metal workshop 1 Metal workshop 1 Painting workshop
Assembly workshop 1 Assembly workshop 2 Machines ready in stock
Sheet metal workship 1 Sheet metal workship 1 Foundry plant
