Luoyang Yujie Industry&Trade Co., Ltd is one of the most experienced manufacturers and suppliers of ck6140h-750 cnc lathe in China. Please feel free to buy cheap ck6140h-750 cnc lathe for sale here from our factory. All customized products are with high quality and competitive price.
CK6140H
Configuration features:
1, standard configuration GSK980TC3 bus system, 17-bit high-power absolute value feed servo, is the best combination of accuracy and efficiency;
2. One-piece casting of the whole bed, good rigidity and good stability;
3, ultra-wide bed rails using high-quality HT250 castings, after two tempering stereotypes, hardness HRC55-62, X, Z two-axis pallets plastic, precision durable wear;
4, fully enclosed double sliding door sheet metal, the system box can be rotated, the shape is beautiful, simple and applicable, dripping water does not leak;
5, A2-6 independent spindle + 7.5KW servo spindle gold combination, the highest speed of 2500rpm, pets and finishing freely switch, easy to use.
1. Main technical parameters of CK6140H-750
Maximum turning diameter of the bed | Φ420mm |
Maximum turning diameter on the carriage | Φ230mm |
Maximum workpiece length | 750mm |
Bed rail width | 350mm |
X-direction pallet maximum stroke | 220mm |
Z-direction pallet maximum stroke | 550mm |
Spindle through hole diameter | Φ66mm |
Spindle speed range | 0～2500rpm Continuously variable speed |
Spindle inner cone specification | MT6 |
Spindle front end specification | A2-6 |
main motor power | 7.5kW Servo spindle motor |
Tailstock sleeve taper | MT4 |
Tailstock sleeve diameter | 60mm |
Tailstock sleeve stroke | 120mm |
positioning accuracy | 0.01mm |
Repeated positioning accuracy | ±0.005mm |
Processing ellipticity | 0.004mm |
Processing roughness | Ra1.6 |
Number of electric tool holders | 4 Station |
Clamp size | 25*25mm |
Input power supply | 50Hz 380V |
Net weight of machine tools | 1700kg |
Outline size | 2340*1350*1600mm |
2, equipment configuration list
Configuration name | CK6140H |
CNC system | GSK980TC3 |
Screw | P4 precision ball screw pair |
Spindle bearing | HRB |
Positioning bearing | HRB special matching bearing |
Feed drive, motor | GSK bus absolute value |
Chuck | Zhonghuan 200 three-jaw self-centering |
Electric knife holder | Domestic four-station electric knife holder (Changzhou Yaxing) |
lubricating | Domestic famous automatic lubrication pump |
Protection | Exquisite full protection (double sliding door) |
3. Attachments and tools list
No. | Name | Specification | Quantity |
1 | screwdriver | Cross | 1 |
2 | Double wrench | 1 | |
3 | Horn | 1 | |
4 | Toolbox | 1 | |
5 | System specification | 1 | |
6 | Strong electricity data | 1 | |
7 | Machine tool manual, certificate | 1 | |
8 | Packing List | 1 |
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