JH21 Ton Pneumatic Punch Press Pneumatic Press Machine Punching Machine
- Category: >>>
- Supplier: Shanghai Yingxin World Machinery Co. Ltd.
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Product Overview
Description
Features of JH21 single crank punching press machine:
1.Steel welded body, tempering treatment, high rigidity, accuracy and stability;
2.Vertical located crankshaft, compact structure;
3.The crankshaft undergoes grinding treatment after high frequency quenching;
4.Lengthened rectangular guideway with a surface of bronze plate;
5.Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
6.PLC control and imported safety dual valve;
7.Wet clutch and hydraulic overload protector.
Technical data of JH21-60 metal stamping press machine:
ITEM | CODE | UNIT | JH21-60 | |
Nominal Capacity | Pe | KN | 600 | |
Slide Stroke Length | S | mm | 140 | |
Slide Strokes | Fixed | spm | 70 | |
| Variable(optional) | spm | 45-85 | |
Max. Die Shut Height | H2 | mm | 300 | |
Die Shut Height Adjustment | t | mm | 70 | |
Throat Depth | C1 | mm | 270 | |
Distance Between Uprights | d1 | mm | 560 | |
Slide Bottom Size | FB | b | mm | 400 |
| LR | a | mm | 480 |
Shank Hole Size | Diameter | d | mm | 50 |
| Depth | I | mm | 70 |
Table Size | FB | D | mm | 520 |
| LR | C | mm | 930 |
| Thickness | H3 | mm | 130 |
Table Hole Diameter | ¢ | mm | 150 | |
Overall Dimensions | FB | A | mm | 1540 |
| LR | B | mm | 1200 |
| Height | H | mm | 2570 |
Motor Power | KW | 5.5 | ||
Weight(approximate) | kg | 5150 | ||
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