Description
EP series CNC electric screw press is a machine with high automation, energy saving and environmental protection. It can be used for both hot and precision forging and dressing. Suitable for stainless steel double-boiler pressing and precision forging of titanium alloy blades and other blades.
The press machine has following advantages:
1. Simple structure, short transmission chain belt, less frequent maintenance, easy operation.
2. BLDC motor, instant start and instant stop. The motor rotate when the automatic press machine is forging the workpiece, and will stop rotating instantly after forging. It’s high efficiency.
3. Low noise of main motor, while high speed press machine.
4. Left and right working window, convenient to transfer the workpieces.
5. High precision of ram orientation, mini clearance of guide strips, strong capability for anti declination, suitable for multiple-die forging.
6. Intellectualized detecting system
7. Pre-set blowing force precisely, adjust energy and blowing force according the requirements of workpieces, prolong the working life of the molds.
8. Photoelectricity protection system to protect the machine.
Main parameters of EP series electric screw presses:
| Main parameters | Unit | EP-400 | EP-630 | EP-1000 | EP-1600 | EP-2500 | |
| Nominal force | KN | 4000 | 6300 | 10000 | 16000 | 25000 | |
| Continuous force | KN | 6300 | 10000 | 16000 | 25000 | 40000 | |
| Cold force | KN | 8000 | 12500 | 20000 | 32000 | 50000 | |
| Energy | KJ | 40 | 60 | 120 | 240 | 500 | |
| Ram stroke | mm | 420 | 500 | 550 | 650 | 700 | |
| Max blowing speed | m/s | 0.7 | 0.7 | 0.65 | 0.65 | 0.65 | |
| Times of ram stroke | min-1 | 25 | 20 | 16 | 12 | 11 | |
| Die height | mm | 480 | 600 | 700 | 800 | 920 | |
| Size | front/back | mm | 760 | 920 | 1000 | 1250 | 1250 |
| Ram bottom | left/right | mm | 600 | 690 | 800 | 930 | 930 |
| Dimention | front/back | mm | 820 | 920 | 1000 | 1250 | 1400 |
| Table bolster | left/right | mm | 730 | 800 | 900 | 1000 | 1400 |
| height | mm | 120 | 180 | 180 | 200 | UP:180/Down:240 | |
| Distance between guide strip | mm | 640 | 707 | 810 | 940 | 1250 | |
| Ejection force | KN | 50 | 100 | 100 | 600 | 600 | |
| Ejection stroke | mm | 100 | 100 | 100 | 150 | 150 | |
| front/back | mm | 2785 | 2200 | 2300 | 3240 | 4800 | |
| Overall dimention | left/right | mm | 1760 | 2400 | 2500 | 3695 | 4800 |
| height | mm | 4547 | 6000 | 6600 | 7055 | 8350 | |
| Main motor power | KW | 55 | 75 | 110 | 2×110 | 2×160 | |
| Weight | Kg | 24000 | 45000 | 75000 | 120000 | 260000 | |
| Height above the ground | mm | 4327 | 5780 | 6200 | 6080 | 7200 | |
