Rubber Plate Vulcanizing Press

natural rubber vulcanization process Rubber Vulcanizer

Rubber Vulcanizer is used for vulcanizing various kinds of rubber and plastic mould products as well as non-mould products. 1) It has 4-columns structure and frame structure, the machine normally is below pressing type(upwards), the heating plate opens by the self-weight of the hot plate,...

Product details

Rubber Vulcanizer is used for vulcanizing various kinds of rubber and plastic mould products as well as non-mould products. 

1) It has 4-columns structure and frame structure, the machine normally is below pressing type(upwards), the heating plate opens by the self-weight of the hot plate, platform and plunger.

2) The plate size, piston stroke and total pressure can be adjusted according to customers’ actual requirement, the machine can equip with manual-pull mold and automatic hydraulic-pull mold, which reduces labors’ working strength and inconvenience.

3) This machine has three kinds of control method: manually, semi-auto. and full auto.

4) Fast speed mould-closing, high production efficiency, low locking speed to protect mould.

5) Made of nodular cast iron, the oil cylinder of machine is improved in compressive strength and wear resistance.

6) Adopting tubular electric-heating component to heat up, the machine can reduce air pollution to keep workshop clean without boiler.

7)The rubber vulcanizing press is beautiful in shape, rational in structure, convenient in control, safe and credible.

Just tell us your needs, we'll provide you perfect solution.


ST-XLB Series small size rubber vulcanizer with the feature of simple structure, high pressure, high efficiency, and wide adaptability and wide



ST-XLB series small size rubber vulcanizer applies to all kinds of rubber (natural rubber, EPDM rubber, NBR rubber, synthetic rubber, silicone rubber ext. )plate vulcanizing and compression molding. The small size rubber vulcanizer can be used to make O ring, sealing parts, oil seal, auto parts, rubber crash pad, rubber air spring, key board, medical rubber parts, rubber bottle stopper, silicone wrist band, water-stop tape, bridge support/bridge bearings,  rubber cable, electronics insulators etc.. The small size rubber vulcanizer can also be used to make bakelite products molding, and other thermalsetting plastic. The small size rubber vulcanizer can be used to make foam products, foam resin,thin metal, construction material compression molding.

Product Description


The small size rubber vulcanizer is high precision 4 pillar guiding. The main machine is consist of up plate(also called up beam), down machine  seat, move plate(move platform), oil cylinder and pillars. The oil cylinder is piston type, the piston installed into the down machine seat. Customer can choose to install two fast return cylinder at the machine two sides.

The small size rubber vulcanizer has independent power mechanism and electrical system . The control box is positioned at the right side of the main machine. The small size rubber vulcanizer adopts PLC control, equipped with LCD display screen. Buttons centralized control, easy to operate. Working pressure and heating temperature can be adjusted. The machine has manual operation mode and half automatic operation mode for choice.

The small size rubber vulcanizer is single machine single pump station structure. Customers can also choose double(duplex) machine or multi machine connect work together.  Hydraulic system and electrical system all have overload protection.

When the small size rubber vulcanizer work, piston move from down to up to close the mold, compress the products into shape.





Just tell us what you want to produce, we can give you a perfect proposal, most reasonable price,

excellent quality machine(s) and best services. 


The small size rubber vulcanizer has auto temperature keeping, pressure keeping and auto air exhaust function, to ensures products quality.

The small size rubber vulcanizer has auto pressure compensation function. In the process of compressing, the rubber raw material flow can cause pressure drop/go down/decline, but this pressure decline can be compensated automatically.

Auto air exhaust time, exhaust times, second time exhaust, up and down stay time when exhausting, heating temperature, vulcanizing(curing) time, mold clamping pressure all can be set very easily at the LCD touch screen. The machine has vulcanizing countdown display, alarm before vulcanizing finish , and auto mold open function.

Mold open and close speed is fast, high productivity.

And with slow speed pressurizing function to protect the mold.

Parts Detail Description:

1. Control Box



The control box electronics adopts Schneider or CHNT brand. 

And our wire layout desing is very scientific. 

So the machine electronics is very reliable even in the harsh working condition. 


2. Valves and Motor







  We can make all the molds as per customer's requiremetns.



  Different Type of Vulcanizing Press











Packaging & Shipping

 For all the big machines, we load it into container and fixed and proper treatment.

 For all the small machines, we use fumigation free wooden box with pallet base to pack and deliver. 


Our Services

 7×24 hour on line technical service. 

If necessiary, our engineer can go to provide service on spot. 


Related Products:

rubber kneader, lift Conveyor, rubber open mill  or rubber extruder can make a whole production line from rubber raw material mixing to finished rubber products vulcanizing. 




Company Information


Qingdao Steady Machinery Co., established on 1997. After nearly 20 years continuous development, the company has developed into a comprehensive leading company in rubber plastic machine field and textile machine field. The company has first class design team which ensures the company’s machine is in most advanced position in China, some machines keep advance in the whole world. The company has high precision processing equipment( wire-electrode cutting, blasting machine, CNC lathe, Drilling machine with jointed arm,grinding machine, hobbing machine, sheet metal machine, puncher, bending machine, and welding machine etc.) machining center etc) and test equipment for more than 200 sets.

Totally we have five factories in China mainland, with total more than three hundred well trained mechanists/workers.

We have special QC team in our factory, meantime In every production process, every worker is QC to his last step work. We have most stable and professional production staff. They all are qualified in their post.




Steady Machinery is one of the top level China rubber vulcanizer suppliers and manufacturers with productive factory, which is able to produce low price rubber vulcanizer with best quality. Welcome to buy cheap products from us.

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