250ton China Made Crank Press Machine for Automatic Stamping Line
Product Description
General crank type press machine, widely used for automatic stamping line
Steel welded c frame body, aneal treatment with high rigidity
Oil bath wet type pneumatic clutch, lower noise, cleaner working enviroment, easier maintenance
Hydraulic overload protection system, one button reset function
HMI with malfunction monitor
Specifications of 250ton punching press machine
ITEM | CODE | UNIT | JH21-250 | |
Nominal Capacity | Pe | KN | 2500 | |
Tonnage Point | mm | 6.5 | ||
Slide Stroke Length | S | mm | 220 | |
Slide Strokes | Fixed | spm | 30 | |
Variable (optional) | spm | 20-30 | ||
Max. Shut Height | H2 | mm | 500 | |
Shut Height Adjustment | t | mm | 120 | |
Throat Depth | C1 | mm | 450 | |
Distance Between Columns | d1 | mm | 980 | |
Slide Bottom Size | F-B | b | mm | 700 |
L-R | a | mm | 950 | |
Shank Hole Size | Diameter | d | mm | 70 |
Depth | I | mm | 100 | |
Table Size | F-B | D | mm | 880 |
L-R | C | mm | 1500 | |
Thickness | H3 | mm | 190 | |
Table Hole Diameter | ¢ | mm | 240 | |
Overall Dimensions | F-B | A | mm | 2660 |
L-R | B | mm | 1640 | |
Height | H | mm | 3865 | |
Motor Power | KW | 22 | ||
Weight (approximate) | kg | 23200 |