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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.4 $* | 0.8 $* |
Aug-17-2025 | 0.91 $* | 0.30 $* |
Jul-17-2025 | 0.92 $* | 0.92 $* |
Jun-17-2025 | 0.78 $* | 0.82 $* |
May-17-2025 | 0.56 $* | 0.81 $* |
Apr-17-2025 | 0.51 $* | 0.80 $* |
Mar-17-2025 | 0.29 $* | 0.85 $* |
Feb-17-2025 | 0.52 $* | 0.96 $* |
Jan-17-2025 | 0.71 $* | 0.10 $* |
1. Transmission control and brake systems:
1. The Press adopts the low inertia combined dry pneumatic friction clutch and brake from OMPI, Italy, Smoother press performance, easier maintenance, to ensure reliable safety and flexible action,Iow noise, long service life.
2. Driving gear is installed into the frame and gear is immersed in oil reservoir. Customer could choose Electromagnetic governor. which is stepless speed regulation within a certain range and enlarge the area of craf.
3. The press adopts hexahedral rectangle lengthen gib, which has high guiding precision and steady precision.
4.PLC from Omron electrical control system allows various auto-equipment reprogrammed accord-lng to different requirements and perform various functions,to ensure high reliability and high adaptability,
5. Use adopts dual valve from TACO, Japan, which can guarantee the safety and reliability of clutch.
6. Machine is with both hands button and foot switch to achieve continuous, single and inching practices.
7. Auto grease lubrication system,easy stroke adjustment mechanism increases press versatility tremendously.
8. Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
9. The press adopts cam controller which be combined with proximity switch (Schneider) which will realize the synchronous detection and monitoring reliably.
2. Ram adjustment and Structure:
1. The RAM is a whole cast form construction which adopts imported hydraulic overload protector from Showa, Japan with agile and reliable action. After overload, it can reset automatically to reduce the down time and improve the availability of press.
3. Electrical system and the safety interlock:
1. Electrical components are imported or from Sino-foreign joint Venture,in accordance with international standards,reliable safety,long life,good anti-interference ability,a radiation unit is fitted in electrical cabinet.
2. Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch,easy to operate.
JH21-25B | JH21-25 | JH21-45 | JH21-63 | JH21-80 | |||
Capacity | KN | 250 | 250 | 450 | 630 | 800 | |
Nominal Stroke | MM | 3 | 3 | 4 | 4 | 5 | |
Slide Stroke | MM | 60 | 80 | 100 | 120 | 140 | |
Max. Die Height | MM | 200 | 250 | 270 | 300 | 320 | |
Die Height Adjustment | MM | 50 | 50 | 60 | 80 | 80 | |
Between Slide Cente | MM | 160 | 210 | 230 | 300 | 300 | |
Bolster (FB×LR) | MM | 300×680 | 400×700 | 440×810 | 580×900 | 580×1000 | |
Bolster Thickness | MM | 70 | 80 | 110 | 110 | 120 | |
Between Columns | MM | 448 | 450 | 550 | 560 | 640 | |
Main Motor Power | KW | 3 | 3 | 5.5 | 5.5 | 7.5 | |
Outline Size (FB×LR×H) | MM | 1150×1050×2050 | 1300×1050×2050 | 1390×1125×2315 | 1580×1210×3320 | 2150×1760×3040 | |
Net Weight | KG | 2200 | 2600 | 3450 | 5400 | 7000 |
1) Effective stroke 1250×2500mm or any other size(X×Y), This is Max. sheet size for punching in first locating too. It's capable to punching 1000 wide sheet by means of turning around the sheet in second locating and the system assures position accuracy automatically. 80ton metal plate hole punch press machine / perforated sheet machine
2) Accuracy ±0.1mm for distance between holes,Center linearity of holes ±0.1mm.
3) Feed Speed 25 m/min,
4) overall Dimension depends on model.
5) Casting Frame, Tempered.
6) linear guide way and precision ball screw.
7) Table surface with balls or nylon brushes.
8) Pneumatic/manual Clamps(optional).
9) Dorna actuating motor.
10) One Set Electrical Control and Control cabinet
Air Brake Clutch
1.Quick response
2.Can make the slider stop in any position, more secur
Auto Lubrication
1.Save the artificial
2.Greatly reduce fuel consumption
3.Extend die life
4.Improve stamping output and quality
5.High cost performance
Safe Light Curtain
The installation of photoelectric protector can prevent the occurrence of safety accidents and reduce the loss;At the same time, it can bring good economic and social benefits to the company, avoid risks of operators and third parties, and reduce safety accidents.
* Technical solution
* Online video authentication machine work.
* Cutting samples provided by Business express
* Supplier will provide detail manual for software, hardware and trouble shooting, also supplier should give necessary guidance online if Buyer need. If it's necessary, Buyer should send regular his technical staff to Supplier for technical training.
Packaging | ||
Size | 1500mm*1000mm*2200mm | |
Weight | 3T | |
Packaging Details |
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate
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