The upper and lower double-cylinder stretching press is mainly suitable for cold and hot pressing of various container heads, and can also be used for various thick and thin steel plates such as drum pressing, hemming, leveling and other processes. The hydraulic control adopts the integrated system of the cartridge valve, which has reliable action, long service life, small hydraulic shock, and reduces the connection pipeline and leakage point. It adopts button centralized control and can be selected through the operation panel. The working pressure and stroke can be adjusted within the specified range according to the process needs.
Upper and lower double cylinder stretching press
The upper and lower double-cylinder stretching press is mainly suitable for cold and hot pressing of various container heads, and can also be used for various thick and thin steel plates such as drum pressing, hemming, leveling and other processes. The hydraulic control adopts the integrated system of the cartridge valve, which has reliable action, long service life, small hydraulic shock, and reduces the connection pipeline and leakage point. It adopts button centralized control and can be selected through the operation panel. The working pressure and stroke can be adjusted within the specified range according to the process needs.
Product parameters
| Device name | Upper and lower double cylinder stretching press |
| Device model | LPR03 |
| Nominal pressure ( KN ) | 8000 |
| Nominal pressure stroke ( mm ) | 13 |
| Slider stroke ( mm ) | 800 |
| Maximum die height ( mm ) | 1400 |
| Die height adjustment ( mm ) | 600 |
| Slider Bottom Size ( mm ) | 4600*2500 |
| Working surface size ( mm ) | 4600*2500 |
| Backing plate thickness of upper slider ( mm ) | 120+120 |
| trips ( spm ) | 16 in a row |
| Air cushion force ( KN ) | 1500 |
| Air cushion stroke ( mm ) | 0250 (adjustable) |
| The maximum load-bearing capacity of the workbench (tons) | 40 |
| Press continuous stroke work ( tons*meters ) | 27 |
| Balance capacity (excluding backing weight) (tons) | 20 |
| Tuning times ( spm ) | 0.7 ~ 51.5 |
