Steel welded body, tempering treatment, high rigidity, accuracy and stability.
Cross located crankshaft, compact structure.
The crankshaft undergoes grinding treatment after high frequency quenching.
The crankshaft undergoes grinding treatment after high frequency quenching.
ITEM | CODE | UNIT | JH21-80 | |
| NominalCapacity | Pe | KN | 800 | |
| Slide Stroke Length | 5 | mm | 160 | |
| Slide Strokes | Fixed | spm | 60 | |
| Variabled(optional) | spm | 40-75 | ||
| Max.Die Shut Height | H2 | mm | 320 | |
| Die Shut Height Adjustment | t | mm | 80 | |
| Throat Depth | C1 | mm | 310 | |
| Slide Bottom Size | FB | b | mm | 460 |
| LR | a | mm | 540 | |
| Shank Hole Size | Diameter | d | mm | 50 |
| Depth | l | mm | 65 | |
| Table Size | FB | D | mm | 600 |
| LR | C | mm | 950 | |
| Thickness | H3 | mm | 140 | |
| Table Hole Diameter | mm | 180 | ||
| Overall Dimensions | FB | A | mm | 1765 |
| LR | B | mm | 1200 | |
| Height | H | mm | 2725 | |
| Motor Power | KW | 7.5 | ||
Wet Clucth
Wet type pneumatic clutch with imported clutch disc, NOK seals, lower noise and maintenance cost, longer service life.
HMI for Easy Operation
HMI according to the working time or working stroke times.The press has both mechanical and electrical cam controllers. The precision is 0.1mm.
High Precision for Sheet Metal Punching
JH21 C frame press uses rectangular type lengthened slide guides with bronze plates for higher guide precision.
Hydraulic Overload Protected
The press is standard equipped with Japanese SHOWA hydraulic overload pump.
JH21-125 C Frame Pneumatic Press Machine
Adopt to sheet metal punching , cutting, bending, drawing,stamping,blanking and forging process
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