Economy (Old design)
· Features:
1. Typical & Compact Design. Roll notching & branding by one head. No need position change for notching and branding switch. One stop solution to get all jobs done.
2 .Equipped with ‘SIEMENS 802C’ CNC system. Build-in roller groove mathematics models. Just input necessary main data and then the CNC system will execute the marc program automatically. No complex programming calculation required from customer.
3. Compact flying cutting unit for notching.
4. Reliable protection, chip clearing and sufficient oil prevention.
5. Electrical spindle used for swivel head to achieve reliable locking and convenient operation.
6. High precision ball screw to ensure precision transmission for longitudinal.
7. Precision rolling arc guide-way provides swivel head with fine position support.
8. Guaranteed reinforced bar to meet standards of EN13128 or GB1499-1998 both in dimension and accuracy.
9. The milling heads of swivel head and fly cutting head can be adjusted for different size separately according to the outer diameter of roller. The CNC system can continue cutting job from pause position after cutting tool changed during cutting process. Power off protection available.
10. Easy operation, easy cutting and engrave for crescent groove, graphics and trademark etc. to normal roller, complex roller, high-speed steel roller, tungsten carbide roller.
· Main Specifications:
Item | CK750D |
Max. Diameter of processed roller | 500mm |
Max. Length of processed roll | 2500mm |
Suitable for the threaded steel specification | Ø6-50mm |
Spindle speed of milling head | 2000-8000rpm |
Rapid swivel speed of milling head | 0-1200°/M |
Rotation feeding speed of work piece | 2°- 800°/min |
Spindle speed of flying cutter head | 0-600rpm/2kw |
Spindle taper of tailstock | MT#5 |
4 jaw chuck diameter | 400mm |
Min. longitudinal input (C-axis) | 0.001mm |
Min. programming setting | 0.001º;0.001mm |
CNC system | Siemens 802C |
Simultaneous four axes | X,Y,Z,C |
Servo motor power, X-axis | 2kw |
Servo motor power, Y-axis | 1kw |
Servo motor power, Z-axis | 1kw |
Servo motor power, C-axis | 1kw |
Main motor power | 380v/50hz |
Working power of controller | 220v/50hz |
Milling head motor power | 2.2kw |
Coolant pump motor #1 | 90w |
Coolant pump motor #2 | 40w |
Overall dimension | 3850x1350x1400mm |
Machine weight (Approx) | 4700kgs |
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