CNC Lathe/Turning Center Series the machine base column
Features
1. The machine base, column, head and cross slid carriage of the CNC vertical machining center are constructed from high quality cast iron. The advanced machine construction, widened and fixed column design provide added rigidity and durability. Finite element analysis procedures are used to qualify the design.
2. Linear rolling guide ways are used for the X, Y and Z axis motions, providing increased acceleration and deceleration rates.
3. Servos couple directly to the high precision ball screws of the CNC vertical machining center, eliminating gears and preventing backlash and servo drag.
4. The pre tensioned ball screws provide increased rigidity and thermal stability.
5. The spindle of the CNC vertical machining center is supported by six precision class permanently lubricated bearings, which are true cartridge type units. A refrigerated spindle cooling system circulates oil around the spindle and bearings. This maintains constant temperatures across a range of ambient and operating conditions. An encoder is mounted on the spindle, realizing rigid tapping as well as accurate positioning.
6. A FANUC 0i MD control system is standard. MITSUBISHI control system is optional.
Key Standard Features of the CNC Vertical Machining Center
1. Stiff and thermally stable spindle in which cutting tool is clamped through tool holding device:
a. Its 40 taper spindle is supported by six precision class permanently lubricated bearings. FAG bearings are standard.
b. 5.5/7.5kw spindle motor drive: 7000 belt RPM
2. 24 tool arm type BT40 automatic tool changer
3. Fast and reliable automatic tool changer
4. Bidirectional
5. 1.8 second tool change time
6. Massive cast iron construction, fixed column design
7. THK rolling guide ways
8. Feed ball screw with FAG bearings
9. Spindle box provides belt transmission
10. P40T-I Retention knobs (pull studs)
11. Chip removal
12. Splash guard and protection guard from Germany Trumpf
13. Centralized lubrication, spindle taper cleaner, spindle cooling system
14. Bed chip flush
15. Surround tool coolant
16. RS232 interface and DNC function
17. Work light, warning indication, electric cabinet with heat exchanger,
18. Rigid tapping
19. FANUC 0i control system
