| Model: | JH21 |
|---|---|
| Brand: | NJBTMT |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cutting & Fold-bend Machine |
| Label: | c frame power press , power press machine , pneumatic power pres |
| Price: |
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|
| Min. Order: | 1 pc |
| Last Online:07 Apr, 2017 |
China high quality JH21 homemade hydraulic press
JH21 series Ordinary Open Fixed Plate Form Press
What are your features?
1.JH21series open back press with dry clutch and hydraulic overload protector
2. Welded body with steel plate and high intensity.
3. Main motor is made by Siemens.
4. Adopts combined pneumatic friction clutch and brake.
5.Cluster gear adopts the flooding oil lubrication.
6.Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face lengthen guideway.
7.Equipped with hydraulic overload protecting device.
8.JH21-25/25B/45 adopts manual shut height adjustment,among these types JH21-25/45 9.adopts scale display and JH21-25B with digital display.JH21-63 and above type adopts 10.electric shut height adjustment with digital display.
11.JH21-45 can equip with die set height adjustment motor, the value will be displayed by digital.
12.JH21-25B, JH21-45 and above type equipped with balance cylinder.
13.Duplex valves imported.
14.Electric compelling grease lubrication system.
15.Balancing cylinder adopts manual lubrication system.
16.One set of blowing device.
17.Controlled by PLC with international brand(Alternative).
18.Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are 19.imported from international brand.
20.Equipped with optional air cushion device, automatic feed shaft and photoelectric 21.protector,which can used to work with various automatic equipments.
| Main parameter | |
| Product name | Pheumatic Power Press |
| Type | JH21-25 |
| Function | Hole punching, forming and cutting |
| Nominal pressure | 250KN |
| Nominal pressure stroke | 3MM |
| Slide block travel | 80MM |
| No. of strokes per minute(fixed) | 100SPM |
| No. of strokes per minute(variable) | 70-110SPM |
| Max die heitht | 250MM |
| Die height adjustment | 50MM |
| Throat depth | 210MM |
| Bolster surface size | 400mm*700mm(FB,LR) |
| Slide surface size | 250mm*360mm(FB,LR) |
| Size of the handle hole |
Φ40*50MM |
| Distance between uprights | 450MM |
| Thickness of bolster | 80MM |
| Main motor | 3KW |
| Overall dimension | 1365mm*857mm*2180mm(FB,LR,H) |
| Gross weight | 2800KG |
|
Place of origin |
China(Mainland) |
|
Delivery time |
Shipped in 15 days after payment |
|
Payment terms |
T/T, L/C, Western union, Paypal etc. |
|
MOQ |
1 Set |
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