O rings/sealing rings/gaskets making machine 25T 50T rubber press
Rubber Hydraulic Vulcanizing Press Machine is used to make rubber products. The machine can be used to make
rubber molded products, as well as non-molded products. It also can
be used as a cold press machine when don't heat it.
1. The rubber press vulcanizing machine is composed of press plate,
up and down platform, piston stroke, hydro-cylinder, hydraulic
station and pillar column.
2. The rubber press vulcanizing machine are obtained by 35# steel
plates after normalizing handling and then adopting double scale
3. Up and down platforms adopts Q235 steel plates. In order to
guarantee the make precision, it is applied with automatic cutting
baiting, mechanical slicer producing welded groove, carbon dioxide
gas shielded welding. It all adopts alloy welding wire welding and
after welding takes whole enter into stove to go on the hot
treatment to remove the welding stress exhaustively. And then go on
mechanical producing to guarantee it won't become deformed.
4. The cylinder's material is QT500-7 and HT200 for piston.
Moreover, we can also manufacture the cylinder with ZG270-500
material and piston with cold hard chilled alloy cast iron.
5. And sealing structure applies the combined structure with double
sealing ring and one dustproof ring to guarantee longer service.
The piston rise and fall under the working hydraulic pressure. When
the piston fall(plates starting to work) depending on the weight of
the plates, platform and piston to drive the hydraulic oil flowing
back oil stock container to realize falling purpose.
6. The assembled oil pump is the source of power of press which
supplies working oil with certain pressure. The oil enter into
cylinder through controlling valve and move the hand shank to
different places to realize the rising and falling of the piston.
7. The electrical controlling system adopts automatic and
semi-automatic controlling method. When adopting automatic
controlling way, it can be switched into manual control.
Training customers‘ how to use the machine and how to make the
production. And machine maintenance. And according to customers'
condition, we can help customers decide what configuration machine