Industrial Supplies
Industrial Supplies
The CK series of CNC lathes feature a strong cast base and an exclusive slant bed structure which provide excellent rigidity, dampening and convenient chip removal. The high precision through-hole spindle, driven by a powerful A.C. main motor, features stability and low noise during operation. Key parts like the NC system, turret, chuck and bearings on the ball screw and main spindle are products of highly respected international vendors.
| Product | |
| Brand | BJ |
| Model | CK 7530 |
| Product type | Slant Bed CNC lathe |
| Operation | |
| Max. swing diameter over bed (cross slide) | 670 mm |
| Max. turning diameter | 600 mm |
| Max. turning length | 1500 mm |
| Spindle bar diameter | 90 mm |
| Hydraulic chuck diameter | 305 mm |
| Type of spindle nose | GB5900.1 A2-8 |
| Spindle through hole diameter | 105 mm |
| Spindle bearing diameter (front/rear) | 140 mm / 130 mm |
| Spindle speed | 25 - 2 500 rpm |
| Spindle speed, lateral | 12 - 830 rpm |
| Spindle speed, horizontal | 50 - 2 500 rpm |
| Spindle drive motor power | 22 / 30 kW |
| Spindle drive motor | with decelator |
| Tailstock diameter/travel | 110 mm / 150 mm |
| Tailstock centre taper | Standard/live spindle |
| Tailstock centre taper | MT No.6/5 |
| Carrige slant angle | 60 degree |
| Movement distance, X | 305 mm |
| Movement distance, Z | 1550 mm |
| Rapid traverse, X | 1200 mm/min |
| Rapid traverse, Z | 1600 mm/min |
| Servo motor torque, X | 12 Nm |
| Servo motor torque, Z | 22 Nm |
| Ball screw diameter, X | 40 mm |
| Ball screw diameter, Z | 50 mm |
| Turret stations | 8 pcs. |
| Tool size (turning / boring) | 32 mm x 32 mm / diameter: 50mm |
| Power supply | 60 kW |
| Dimensions | |
| Machine size | 4 822 mm X 2 276 mm X 2 178 mm |
| Machine weight | 9 730 kg |
The base version of the CK7530 has a 1 500 mm maximal turning length.
Another version, the CK7530.800, is a machine with 800 mm of maximal turning length.
Configuration:
SurfCAM 2 Axis SE program, Version 2007
SurfCAM software training, 2 days
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