CNC H7055+E75

Description

XYZ axes travel: 700x550x250 mm (28″x22″x10″) inch
U Axis travel: 400 mm (16″) inch
Work table size：1200×550 mm (47″x22″) inch
Max. work piece：1700x1000x550 mm ( 67″x39″x22″ )inch
Max. work piece weight：2200 kgs
Max. electrode weight：200 kgs
Machine net weight：3150 kgs
Oil level: 110-530 mm (4″-21″) inch
Packing size (LxWxH)：3641x2258x2540 mm (143″x101″x100″) inch
Work table to platen：250-800 mm (10″-31″) inch
Work table to platen：with UZ axis:250-800 mm ( 10″-31″) inch

Machine Features
1. Windows CE controller
2. External USB storage.
3. A dialog window with picture description.
4. Special repair frames to quicken maintenance.
5. Close-loop design of digital feedback on three axes of the machine significantly increases positioning precision and ORBIT-CUT machining accuracy and efficiency.
6. Simple operation interface.
7. Common function keys are located on the operational panel for direct use.
8. Hot key setting.
9. ATC (automatic tool change) and C-axis 360° index can be installed; the process of coarse machining to ultra-fine machining can be completed at one time.
10. Dialogue diagram provides various hole-expanding modes such as quick search of edge, centers and datum marks).
11. ATC (automatic tool change) and C-axis 360° index can be installed; the process of coarse machining to ultra-fine machining can be completed at one time.
12. Automatic multi-stage machining (coarse, medium coarse, medium fine, fine, superfine)—up to 10 stages.
13. Unlimited number of machining conditions can be saved as machining archives. Each set of machining conditions can be edited, modified or stored. They are easy to edit and easy to find.
14. Automatic origin search and multi-point coordinate memory capability.
15. 1/2 design capability, ARC automatic discharge waveform detection and automatic adjustment.
16. Automatic center position detection, automatic compensation, search of hole center and deepest point; fixed hole machining (cyclic mode, independent mode), which is suitable for different machining conditions; Radial, circular, square, linear (vector), coning, 450 hole-expanding machining.
17. Three-axis beeline, two-axis arc, three-axis helix, interpolation movement.
18. Chinese/English versions interface, metric/British system switch and Z-axis quick up, quick down, slow up and slow down capability.
19. Single side placement, three axes, six directions (plane rotation).
20. All alarms describe the source, date and exact time of problem occurrence.
21. Optical scale is applied for close-loop position control, enabling extreme position for machining.
22. Automatic editing—settings can be done according to type of material, work piece size, machining depth, single side gap and final current and rate of electrode wear.
23. CNC type of EDM machines possess conventional capability of consistent level of energy discharge, achieving stable and rapid machining and smooth high quality on machining surface while the rate of electrode wear is still low.

Controller Features

• The dialogue style display shows all discharge parameters, displacement data, machining hole positions, coordinates and C-axis functions. It eliminates the trouble some displace display change, saving time and providing maximum convenience of operation.
• Mold setup display has various capabilities including home position return, search of edge, internal hole-center search, external hole-center search, auto displacement, top point setting, top point search and coordinate conversion. Unlimited set of mold setup data can be saved.
• The program provides various orbit settings with 2D & 3D graphics, travel coordinate data and unlimited auto displacement data. Travel coordinate data can be written by circular matrix (used together with C-axis) or square matrix. The access of all data can be accomplished at a time along with tool number and C-axis angle.
• The monitor display for machining execution shows all discharge machining path. This feature can also conduct continuous simulated discharge coordinate or single simulated discharge coordinate. Discharge parameters (can be modified during discharging) or displacement data are complete shown on this display.
• The alarm display shows all current and history alarms with alarm causes, time and dates. Records of alarm can be stored in USB disk.

PARAMETER SETTING:
This feature provides compensation and backlash setting, enabling the machining to achieve the best condition.

POWER SUPPLY SPECIFICATIONS