Luoyang Yujie Industry&Trade Co., Ltd is one of the most experienced manufacturers and suppliers of ck6140b-750 cnc lathe in China. Please feel free to buy cheap ck6140b-750 cnc lathe for sale here from our factory. All customized products are with high quality and competitive price.
CK6140B
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, Z-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, the spindle box manual three gear +5.5KW servo spindle gold combination, the maximum speed of 2000rpm, heavy cutting and finishing free switching, easy to use
CK6140B-750The main technical parameters
|
Maximum turning diameter of the bed |
Φ420mm |
|
Maximum turning diameter on the carriage |
Φ210mm |
|
Maximum workpiece length |
750mm |
|
Bed rail width |
335mm |
|
X-direction pallet maximum stroke |
265mm |
|
Z-direction pallet maximum stroke |
580mm |
|
Spindle through hole diameter |
Φ58mm |
|
Spindle speed range |
60～2000rpmThree-stage stepless speed change |
|
Spindle inner cone specification |
MT6 |
|
Spindle front end specification |
D6 |
|
main motor power |
5.5KW Servo spindle motor |
|
Tailstock sleeve taper |
MT4 |
|
Tailstock sleeve diameter |
65mm |
|
Tailstock sleeve stroke |
150mm |
|
positioning accuracy |
0.01mm |
|
Repeated positioning accuracy |
±0.005mm |
|
Processing ellipticity |
0.004mm |
|
Processing roughness |
Ra1.6 |
|
Number of electric tool holders |
4 stations (optional 6 stations) |
|
Clamp size |
25*25mm |
|
Input power supply |
50Hz 380V |
|
Input power supply |
1800kg |
|
Outline size |
2200*1400*1865mm |
Equipment configuration list
|
Configuration name |
CK6140B |
|
CNC system |
GSK980TC3 |
|
Screw |
P4 precision ball screw pair |
|
Spindle bearing |
HRB |
|
Positioning bearing |
Special paired bearings (HRB) |
|
Feed drive, motor |
GSK bus absolute value |
|
Chuck |
Zhonghuan three-jaw self-centering |
|
Electric knife holder |
Domestic famous four-six/six-station tool holder (Wenchang or Hongda) |
|
lubricating |
Domestic famous automatic lubrication pump |
|
Protection |
Exquisite full protection (double sliding door) |
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