Sheet Metal Fabrication
JH21 Series Open High Performance Fixed Platform Press
开式固定台高性能压力机
Open high-performance fixed platform press with a frame welded from steel plates for small deformation and good rigidity, and a pneumatic friction clutch-brake combination for long service life, low noise and stable transmission.
- Press frame welded from steel plates: small deformation, good rigidity.
- Pneumatic friction clutch-brake combination: long service life, low noise, stable transmission.
- Six-surface guide rail with high precision, which can prolong the life of the die.
- Die height adjustment is convenient and reliable.
- Emergency stop, inching, single and continuous operation modes.
Interested in this machine? Send us your requirements and we will reply with details and a quotation.
Technical specifications
| Model | Nominal force (KN) | Stroke of nominal force (mm) | Stroke of sliding block (mm) | Number of strokes – fixed (times/min) | Number of strokes – variable (times/min) | Closed height (mm) | Distance from slider block centre to the frame (mm) | Size of worktable, left-right × front-back (mm) | Electric motor power (KW) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| JH21-25 | 250 | 3 | 80 | 100 | 60-100 | 250 | 210 | 720×400 | 3 | 2450 |
| JH21-45 | 450 | 4 | 120 | 80 | 50-80 | 270 | 225 | 825×440 | 5.5 | 3550 |
| JH21-60 | 600 | 4 | 140 | 70 | 45-70 | 300 | 270 | 930×520 | 5.5 | 5150 |
| JH21-80 | 800 | 5 | 160 | 60 | 40-60 | 320 | 310 | 950×600 | 7.5 | 6450 |
| JH21-125 | 1250 | 6 | 180 | 50 | 35-50 | 350 | 350 | 1100×680 | 11 | 9550 |
| JH21-160 | 1600 | 6 | 200 | 45 | 30-45 | 400 | 400 | 1170×760 | 15 | 13600 |
| JH21-200 | 2000 | 6 | 250 | 45 | 25-45 | 450 | 430 | 1390×840 | 18.5 | 19200 |
| JH21-250 | 2500 | 6 | 250 | 30 | 20-30 | 500 | 450 | 1500×880 | 22 | 23200 |
| JH21-315 | 3150 | 7 | 250 | 30 | 20-30 | 500 | 450 | 1540×880 | 30 | 26600 |
| JH21-400 | 4000 | 8 | 270 | 30 | 20-30 | 550 | 490 | 1700×950 | 37 | 31600 |
Options
- PLC electrical control system
- Air cushion
- Photoelectric safety protection device
Specifications are taken from the manufacturer's catalogue and may change without notice. Please confirm with us before ordering.
