BAI-OTT Ceramic Pulley Lagging Sheet is suitable for extreme conditions such as high wear resistance and easy slippage.
1. Our patented designed ceramic lagging sheet
Our patented designed ceramic lagging sheet can enhance the friction between the mechanical transmission and the surface of the cylinder, reducing the mutual wear of the conveyor belt when sliding on the surface of the roller as well as extending the service life by improved and stable running traction. Its normal service life is more than 6 times that of a hot vulcanized pulley lagging sheet.
2. Using BAI-OTT ceramic lagging sheet
Using BAI-OTT ceramic lagging sheet can solve the slippage of the driving drum under wet conditions and greatly improve the friction coefficient of the drum. At the same time, the conveyor belt can be effectively prevented from slipping in wet and muddy working conditions due to the excellent friction coefficient. The effective distribution of ceramic blocks reduces the force distribution of the drum, which greatly reduces the counterweight of the belt conveyor.
Comparison of friction coefficients and weights of different lagging materials.
Situation 1 Dry conditions
| Lagging type | Friction Factor | Belt Type | Maximum belt Tension(kN) | Counterweight(tons) |
| Bare | 0.37 | 800/4 | 77.5 | 7.7 |
| Rubber | 0.51 | 800/4 | 63 | 4.8 |
| Ceramic | 0.83 | 630/4 | 47 | 1.5 |
Situation 2 Wet and clean
| Lagging type | Friction Factor | Belt Type | Maximum belt Tension(kN) | Counterweight(tons) |
| Bare | 0.15 | 1250/4 | 171 | 27 |
| Rubber | 0.39 | 800/4 | 77.5 | 7.7 |
| Ceramic | 0.78 | 630/4 | 48 | 2 |
Situation 3 Wet and dirty
| Lagging type | Friction Factor | Belt Type | Maximum belt Tension(kN) | Counterweight(tons) |
| Bare | 0.1 | 2000/4 | 232 | 39 |
| Rubber | 0.29 | 1000/4 | 102 | 12.8 |
| Ceramic | 0.52 | 800/4 | 62 | 4.6 |
3. Using BAI-OTT
Using BAI-OTT Ceramic Pulley Lagging Sheet Manufacturer can not only prevent slippage but also reduce the tension of the conveyor belt and prolong belt service life under the same load. Due to the special and excellent performance of the ceramic surface, the belt deviation and the high wear of the belt are also greatly solved.
4. The high adhesive strength of the BAI-OTT
The high adhesive strength of the BAI-OTT Cold Vulcanizing Fluid SA 3000, which is more excellent than traditional hot vulcanization for its long service life, more than 8 years under normal working conditions, several times more than the later type.
5. BAI-OTT ceramic lagging sheet
BAI-OTT ceramic lagging sheet can greatly prolong the service life of the pulley.
Due to the use of BAI-OTT cold-bonding technology, there is no need to remove a certain thickness of the cylinder wall every time like hot vulcanization. The removal of cold lagging on the drum is relatively small compared to hot vulcanization, so the service life of the drum is greatly extended.
6. The construction process is simple
The construction process is simple, with no large-scale vulcanization equipment, and no special workshop; The operation is simple and fast, and it is convenient for online repair.A single unit can be completed within 24 hours with BAI-OTT cold pulley coating technology. It can be started after 4 hours of online installation. The construction is extremely simple because the width of the lagging is 500*500mm or 500*600mm and bonded along the width of the drum according to the different lengths of drums and belt width.
7. Low maintenance cost and reduced labor intensity;
Since ceramic lagging sheets can be precisely ordered according to any size of the pulley, there is no waste of any material. The investment cost is optimized.
Its high performance and low maintenance features reduce the equipment failure rate, improve equipment utilization, ensure the safe and stable operation of the system, and greatly reduce maintenance costs.
8. Application of BAI-OTT pulley lagging sheet:
Drive roller to prevent wear and slip
Driven roller, reversing roller to prevent wear
The belt conveyor of the stacking and reclaiming line, which is often exposed to rain and fog at the seaside of the port, has a very high lifting height, a very high belt speed, and a long conveying distance.
