portable hot vulcanizer for splicing conveyor belt

portable hot vulcanizer for splicing conveyor belt

1.Vulcanizer,Repair Press,The vulcanizers, repair presses use unique process, technology and full-automatic precision digital control system, with features of equal and accurate vulcanizing temperature, even vulcanizing pressure, easy operation, light weight of whole machine being only 1/3 weight of original ones, reliable quality and long service life, having obtained national patent for practical and new type (patent No. EL92218270.1) filled the domestic gap and exceeded nationally and internationally advanced level in this line.
2. Top and bottom heating plates:
Made by selecting high quality aluminum alloys, LY11 high strength aviation aluminum plate and using special process, and have the following features:
1) Small in body, half in weight, low power consumption, fast temperature rising, very good suppleness of the whole plates after being heated, more appressing the belt than usual unit, parallel compactness no greater than 0.03mm under 1.5Mpa pressure, these are not possible for usual units.
3)The temperature rising time from room temperature to vulcanizing temperature 145C is no longer than 25 minutes, the power needed is only half of the domestic ones in the same line, showing very good energy saving results.
4) Only one time forming is required during process of rubber vulcanizing, rubber jointing or repair, and rubber jointing area is flat, tidy, and smooth while fastness is the same as the original belt without difference.
5)3 layers of heating layer and insulation layers are integrated into one for simplifying the structure and easy installation.
3. Water cooling, The heating layer is fitted with internationally advanced direct-flow water circulation cooling device. It needs only 5 minutes to cool from such high temperature as 145C to 70C.
4. The handle is of flexible and soft connection, no hot felt by hand when operating, its outside is chrome plated for good appearance, small and elegant workmanship.
5. Water pressing bags
1) Water pressing bags are made by using internationally advanced technology. Thanks to special structure, the whole unit is evenly pressurized and there is no leaks found after numberless 1.875 Mpa, 30 minutes high-pressure tests which exceeds the international standards.
2) This water pressing bag can be pressurized by water or air.
6. Plug of incoming power supply cable
Plug of incoming power supply cable uses special 6-pin-one-unit plug, eliminating the problem of usual multi-cable-multi-plug thus to realize simplifying and integration of circuitry.
7.Full-automatic electric control cabinet:
1) Full-automatic electric control cabinet selectively uses the components from Japan FUJI, digital instrument for direct reading, good quality and long service life, digital and indication lamp display, presetting vulcanizing time and temperature, It is fully automatic for whole vulcanizing process until warning lamp is on and work is thus slopped.
2) Full-automatic electric control cabinet is beautifully shaped, small and elegant and uses advanced vertical double-layer water protection technology,plexiglass housing suitable for operation under heavy weather such as sand flying,storm,scorching sun etc.
3)It is fitted with automatic switch with overload, short-circuit and leakage protection functions to ensure personal safety.
4)Due to circuit integration, operation program and automation, unified plug and outlet, this electric control cabinet is suitable for all vulcanizers and repair presses of this factory, usual machines have no such features.
8. Draw bar and nuts:
Draw bar and nuts use high strength aviation aluminum material for light weight, only 3.5kg each featuring high strength and easy operation.

DRJL Electric Heating Rubber Belt sulfuration Device Series parameter: