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Use advanced technology of touch screen (or mouse) instead of the traditional cumbersome keyboard operation. Only simple screen operation can conveniently perform various operations from positioning to processing.
Precision circuit board design: The discharge control board adopts a highly integrated design, which concentrates the original four boards into one board, has CAN communication function, processes data signals through the onboard high-speed single-chip microcomputer and CPLD chip, and adopts the mainstream full-optical coupling isolation design to greatly improve the anti-interference and stability of the system.
It has a friendly user interface and adopts a dialogue mode. Even if the user does not understand the NC program, he can operate the CNC series power supply correctly.
AUTO processing function: the user only needs to enter the processing requirements according to the prompts on the screen of each module, and the system can automatically generate NC instructions from rough processing to fine processing, automatically process, and complete with the best processing time and effect.
X/Y/Z three-axis three-linkage function.
Expert processing database: the system is equipped with a rich process software database, a variety of electrode and workpiece combinations, and can perform automatic and manual processing of various materials.
Super finishing PIKA circuit - mirror processing function.
Automatic positioning function: with end face positioning, corner positioning, column center positioning, hole center positioning, arbitrary three-point circle center positioning, discharge position alignment positioning function, and the automatic positioning function can be used to measure and correct the processed workpiece online.
Automatic arc clearing circuit, real-time monitoring of the processing gap during discharge processing, alarm and timely arc clearing when slight short circuit and arcing occur.
Liquid level control, automatic fire extinguishing device, etc., to ensure the safety of machine operation. When the liquid level is lower than the required height for processing, the processing is not performed.
Power-off recovery, contact sensing and other functions.
| Item | Unit | EDM450H | EDM550H | EDM650H | EDM850H |
| Worktable Dimension | mm | 700*400 | 800×500 | 900×600 | 1050×600 |
| Work Tank Dimension | mm | 1120*700*400 | 1400×900×500 | 1600×1000×500 | 1800×1000×600 |
| Overall dimensions of machine tool | mm | 2000*2300*2700 | 1890×2210×2500 | 2300×2640×2600 | 2500×2840×2700 |
| Machine Weight | kg | 2300 | 3000 | 3500 | 4500 |
| X/Y Stroke | mm | 450*350 | 500×400 | 600×500 | 800×500 |
| Z Stroke | mm | 300 | 300 | 350 | 400 |
| Dis from Head to Table | mm | 320~620 | 400~700 | 400-750 | 500-900 |
| Maximum load of work table | kg | 1500 | 1500 | 2000 | 2500 |
| Max Load of Head | Kg | 80 | 80 | 100 | 150 |
| X Y Z driver | Three axis direct AC servo(panasonic) | ||||
| Resolution of axes | µm | 0.4 | |||
| Minimum moving equivalent | µm | 1 | |||
| Remote control box (manual control box) | Standard point movement (multilevel switching), Auxiliary A0-A3 | ||||
| I / O interface | USB, RS-232 | ||||
| control mode | Industrial computer control card | ||||
| Screen display | 15" TFT-LCD Touch LCD screen | ||||
| Pitch compensation | Support | ||||
| positioning accuracy | mm | 0.012 | 0.012 | 0.012 | 0.015 |
| Repetitive positioning accuracy | mm | 0.006 | 0.006 | 0.006 | 0.01 |
| Optimum surface roughness | µm | Ra≤0.2 Copper / steel) | |||
| Minimum electrode loss | ≤0.1%(Copper / steel) | ||||
| Maximum productivity | mm³/min | ≥500 (graphite / steel) | |||
| Types of working fluids | Special oil for EDM | ||||
| Total input power | KVA | 7 | |||
| Input power supply | V | 220/380 | |||
| Maximum processing current | A | 50 | |||
| Item | Unit | EDM1260H | EDM1470H | EDM1880H | EDM2180H |
| Worktable Dimension | mm | 1250×800 | 1600×900 | 2000×1000 | 2500×1200 |
| Work Tank Dimension | mm | 2000×1300×700 | 2250×1300×700 | 3500×1800×650 | 3500×1800×800 |
| Overall dimensions of machine tool | mm | 2700×3200×3000 | 4500×3800×3450 | 3500×3700×3300 | 4200×3700×3400 |
| Machine Weight | kg | 6000 | 9500 | 13000 | 16000 |
| X/Y Stroke | mm | 1200×600 | 1500×700 | 1950×800 | 2350×800 |
| Z Stroke | mm | 550 | 500 | 600 | 600 |
| Dis from Head to Table | mm | 500-1000 | 700-1200 | 750-1350 | 750-1350 |
| Maximum load of work table | kg | 3000 | 4500 | 5000 | 7000 |
| Max Load of Head | Kg | 180 | 200 | 300 | 300 |
| X Y Z driver | Three axis direct AC servo(panasonic) | ||||
| Resolution of axes | µm | 0.4 | |||
| Minimum moving equivalent | µm | 1 | |||
| Remote control box (manual control box) | Standard point movement (multilevel switching), Auxiliary A0-A3 | ||||
| I / O interface | USB, RS-232 | ||||
| control mode | Industrial computer control card | ||||
| Screen display | 15" TFT-LCD Touch LCD screen | ||||
| Pitch compensation | Support | ||||
| positioning accuracy | mm | 0.015 | |||
| Repetitive positioning accuracy | mm | 0.01 | |||
| Optimum surface roughness | µm | Ra≤0.2 Copper / steel) | |||
| Minimum electrode loss | ≤0.1%(Copper / steel) | ||||
| Maximum productivity | mm³/min | ≥500 (graphite / steel) | |||
| Types of working fluids | Special oil for EDM | ||||
| Total input power | KVA | 7 | 12 | 7 | 7 |
| Input power supply | V | 220/380 | 380 | 220/380 | 220/380 |
| Maximum processing current | A | 50 | 100 | 50 | 50 |
