Electric Rubber Conveyor Belt Repair Hot Vulcanizer Mining Use Water Cooling

The Key Components of Rubber Conveyor Belt Repair Hot Vulcanizer

• Waterbag (also can use air pressure) Press for 200PSI etc. surface pressure for textile and steel cord belts, Up to 1.8Mpa.
• 200 p.s.i. (14 kg/cm sq.) units suitable for splicing steelcord conveyor belting
• Max Belt width: from 650mm to 3000mm
• Different heating platen size and combination.
• Degree of the heating platen: 22 degree bias angle or 17 degree, 20 degree, rectangle and other degree is optional.
• Power Voltage: 380V. 660V. 480V. 440V. 415V. 400V or 220V
• Vulcanizing temperature:145ºC (adjustable 0~200ºC)
• Temperature-rising time (from normal temperature to vulcanizing temperature): no more than 50 min, accords to different conditions, actually, normal conditions, is around 25~30 mins.
• Improved cooling system, when use pressure pump for cooling, cooling time only 5mins (cooling from 145 to 75 degrees)
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HEATING PLATEN of Rubber Conveyor Belt Repair Hot Vulcanizer

• One whole piece of silicone heating element, in the form of a whole piece, the same size as the heating plate, without any splicing, so that the heating area can be maximized, the temperature is uniform, the heating speed is fast, and the max. temperature is 200 °C,
• The appearance is neat, the appearance of the silicone heating element is formed by one-piece vulcanization of silicone, the thickness is only 2mm, it is soft, the material can be curled and it is not easy to be damaged.
• Safe and reliable, the whole sheet is in a sealed state, which effectively avoids

The occurrence of accidents such as short circuit, low insulation, and even leakage caused by external water, steam and other factors. The old-fashioned heating plate uses many electric heating plates in parallel, with many wiring ports, and the control failure rate is high.

• The temperature is uniform, and the heating wires inside the heating film are evenly and densely distributed in an S shape.Therefore, the temperature difference between each part of the heating plate is ±0.5°C during the heating process, so that the quality of the joint can be guaranteed. In the old-fashioned heating plate, due to the parallel connection of the electric heating plates, there must be a gap of 1-2.5 cm between each two groups of electric heating plates, and the surrounding frame area has a range of more than 2 cm, which cannot generate temperature. Therefore, it is difficult to ensure that the temperature of each part of the heating plate is uniform.
• The maintenance time is shortened in emergencies. The rubber heating film produced by our company is of the same size as the heating plate, and the wiring is only one connection at the socket of the heating plate. Compared with the traditional manufacturer's parallel connection method, a lot of wiring processes are saved, thus reducing the product cost. accident rate. If there is a problem during use, it is only necessary to replace the spare electric heating film equipped by our company with the electric heating film of the original heating plate during maintenance. The process is very simple and efficient, and will not affect the production progress. 

Cooling System of Rubber Conveyor Belt Repair Hot Vulcanizer (Option Available)

Custom "Extruded Plank" cooling system within platens is made by several cuprum pipelines, it only takes about 20mins to drop the temperature down to 60°C.

PRESSURE PUMP
Automatic mute pressure pump own the features as smaller size, lighter weight and high impact-resistance. Compared with the manual pump, the operating pressure can be 23kg/cm2 (2.3MPa).

When order Rubber Conveyor Belt Repair Hot Vulcanizer, pls supply below information, our engineer will make a solution for you, or pls choose one model from bottom traditional sizes table

1. Max belt width
2. Heating platen length (or pls supply belt manufacturer's recommended splice length)
3. What kind of belt, light duty belts or heavy duty belts
4. Working Voltage
5. Pressure requirements (as our experience, normal is 0.8Mpa, for EP belts is 1.2Mpa, for steelcord belts is 1.4Mpa)
6. Degree of heating platen