SW Conveyor Belt

Straight warp conveyor belt (SWbelt)

Product Description:
Straight warp conveyor belt(SWbelt) is suitable for occasions with large conveying drop, large load capacity and high speed, and is widely used in mining, electric power, port and other industries.  

This tape uses 1-2 layers of SW canvas instead of multi-layer EP or nylon canvas, which can save 7-17% of the full thickness, improve the bending of the tape, and use smaller pulleys to make the tape run well, so that the length of the tape reaches 400-500 meters, reducing production loss. 
SW fabric layer adopts a special weaving method, which has high tensile strength, which greatly reduces the working elongation of the belt, and the special straight warp structure can absorb the impact force better than EP or nylon materials, prolonging the service life of the belt.  

“SW”is the abbreviation of“Straight Warp”,the straight-warp and straight-weft conveyor belt is a kind of fabric with different structure from EP fabric,its warp and weft lines are in different layers and are not interwoven,because the warp and weft lines are in a straight state,without shrinkage,and the strength efficiency of the warp and weft lines is the highest.This kind of fabric is composed of three layers,the middle layer is the warp,the upper and lower layers are the weft,and the warp and weft of each layer are linked together by suspender to form the fabric as a whole.

Due to the thin carcass,SW can be used with smaller pulley diameters than textile plied or steel cord belts.Straight-warp conveyor belts are used on heavy duty conveyors where resistance to the effects of heavy impacts and resistance to tearing are important characteristics,typically seen in quarrying,open cast mining and steel industries or in applications where heavy-duty and yet narrow belts are required,such as in tunneling.

Features:
Light Weight
To compare with the belts having the same grade of the tensile strength,the SW belt provides 10%~20%less weight,power saving to minimize the load of conveyor accessories,so as to reach the efficiency of saving power source and cost down.

Thin Fabric
Use one or two plies replace the multi-plies(EP)construction make total thickness 7%~17%thinner as increasing the strength smoothly.This can help the conveyor belt running smoothly under the smaller diameter conveyor pully.Each belt roll length can reach to 400~500m.

High Tensile Strength
Use a special weave type of high-denier fiber to raise the tensile strength of the fabric,reduce the working elongation and replace the Mulit-plies construciton belts,3 times greater than EP fabric conveyor belt.
Shock Absorb
The special construction of the Straight Warp provides more impact absorption,superior cut,and wear resistant carcass than EP or NN products,and increase the conveyor belt’s service life.

Great Tear and Puncture Resistance
5 times greater than EP fabric conveyor belt
The main SW fabric type are:SW350、SW400、SW500、SW630、SW800、SW1000、SW1250、SW1400、SW1600

       SW Conveyor Belt Carcass                          EP Conveyor Belt Carcass

Technical Characteristics:

Parallel planes of heavyweight, high-strength yarns together with a binder yarn, develop a total departure from the traditional plies belt concept and constructions. It is designed to carry a large capacity of material, such as logs or crushed stone, have Superior endurance performance in rugged environment.

 Features:
·Impact resistant 

Note: It can be customized according to the customers' requirements. Rubber cover quality of conveyor belt of different standard for choice: