Accuracy standard implemented: ISO13041-1:2004,MOD (GB/T16462.1-2007).
Standard Components:
1. High-quality castings processed with resin sand and wooden molds ;
2. Rexroth, Hiwin, PMI or HPS (brand of) linear guideways on X & Z axes ;
3. Hiwin, PMI, I+F or HPS (brand of) ball screws ;
4. NSK or FAG bearings for supporting ball screws ;
5. 6000 rpm spindle unit of one-piece structure (indepent spindle for CK4550L, CK4558L and CK4563L) ;
6. Pulleys and belts for spindle motor ;
7. R&W couplings from Germany ;
8. Hydraulic tailstock (no tailstock in CK4530L) ;
9. Centralized lubrication pump of Byjur or HERG brand ;
10. Coolant system ;
11. Hydraulic chuck and rotary cylinder ;
12. Servo turret or hydraulic tool turret;
13 Hydraulic station and oil circuit ;
14 Outside guarding, standard or specially designed for client ;
15 Chip conveyor: helix type, chain type.
* Same price for all the brands mentioned.