When mentioned about conveyor belt, many of us will think about the movement of materials, 

ore, coal and so on, which plays a great role in our daily life, improve work efficiency, 

while, along with the overload transportation and equipment installation problem, conveyor 

belt will be damaged from different levels, even endanger the safety of production.

Traditional conveyor belt repair is obsolete, such as belt buckles, wire ties and so on, “ 

as long as it doesn’t  affect the normal operation, bundle it casually”, this is the 

original opinion to conveyor belt, however, which accompanies with conveyor belt surface 

damaged, longitudinal tear will be even worse, materials will be side leak from conveyor 

belt, which may even breaks and endanger the production safety, so you can image the 

availability of conveyor belt.

For sample, DIPUTE does conveyor belt repair in Sichuan province.

For our client’s request, we did conveyor belt repairing for a large scale state owned 

aluminium ore enterprise, in fact, our stuff have make full consideration for all problems, 

such as cold vulcanization repair, hot vulcanization repair and so on, but when we arrive 

at the site, we have faced all the problems that can reach, it is really a hard work for 

our stuff, conveyor belt was bundled tightly by wires, some damaged parts were screwed on, 

however, what can you imagine, here you can see.

There is no other methods, we have to combine cold vulcanization and hot vulcanization 

together, after 10 days’ fighting, we finished this construction work, however, the 

process is very awful, but the reward is high, more than 10 thousand RMB.

From this construction work, it proves that we should periodically maintain our conveyor 

belt, even small repair, we should find a good way, not use the traditional methods, or it 

will damage the conveyor belt deeply.

Since we have mentioned the traditional repair, also we will talk about the new repair 

technology- Rammimtech conveyor belt cold vulcanization repair.

Above photo is conveyor belt part repair material, repair patches and cold vulcanization 

glue SK811, repair patches with diamond design, this special industrial design that has the 

characteristics of “ middle high, surroundings low”, thus can avoid secondly damage to 

repair parts from sweeper, whose back side is designed by BL coat, will react with cold 

vulcanization glue SK811, thus it will tightly combine with the conveyor belt.

Above is the application of conveyor belt repair, pls notice that repair patch has 

limitation, just suitable for partly damages of conveyor belt, we have 3 kinds of repair 

patches, 160mm*130mm, 260mm*200mm and 360mm*270mm, they have two kinds of thickness, 

separately 2.4mm and 3.8mm, when choose repair patches, pls consider well.

 

Above photo is long distance repair materials for conveyor belt, repair strip and cold 

vulcanization glue SK811.

Obviously, the differences between repair strip and repair patch is that repair strip is 

for long distance scratching and tear, at present it has 4 dimensions, 100mm, 150mm, 220mm, 

300mm and 400mm, each length is 10000mm, just the thickness is different, also repair strip 

is “middle high, surroundings low”, whose back side is also applied with BL coat, can 

vulcanize with SK811 glue, thus increase the bonding strength.

So much of above, we will talk about SK811 glue, which is a high bonding strength glue that 

far more exceed Germany Industrial DIN standard, mainly for jointing rubber to rubber, 

rubber to metal, rubber to fabric, fabric to fabric, used for conveyor belt repair, 

conveyor belt cold vulcanization joints and pulley lagging, suitable for any extreme 

surroundings.

Above is DIPUTE conveyor belt cold vulcanization repair system, thus can realize conveyor 

belt cold vulcanization repair, not only save time, also after repair can use it 

immediately, will not cause secondly burden to conveyor belt, thus can increase 

productivity and service life, real benefits to enterprises.