Twisted Round Belts for Hook Connection
Polyurethane twisted round belts (or hook belts) are connected by a metal coupling with two hooks in conveyor or drive belts of any length.
Two narrower endless round belts made of polyurethane are twisted into a spiral, which together form one twisted circular belt of the declared width. The loops on both ends of the belt allow a simple and quick connection into an endless belt using a special hook with pliers. This eliminates the costly and time-consuming disassembly of rollers or shafts during replacement.
- Polyurethane spiral and loop
- Metal coupling with two hooks
Belts Fields of Use
Twisted round belts are used in conveyor roller drives. The drive of the individual rollers is implemented using the so-called countershaft, which has an axis perpendicular to the axes of the individual rollers. In this way, several belt transmissions are arranged one behind the other on one shaft.
The most common applications are for conveyors in logistics centers or in the food industry, but also in the ceramic or glass industry or on packaging machines.
- Simple and quick assembly, reducing machine downtime
- High tensile strength and abrasion resistance
- Excellent flexibility and elasticity
- Temperature resistance from −30 °C to +80 °C
- Can be used in the food industry
BEHA PU70A polyurethane with a hardness of 76 Shore A or BEHA PU75A polyurethane with a hardness of 80 Shore A.
Belts Code Description
PU70A 5.0 - Twisted Smooth (76 ShA, Sky Blue) - 100m Roll
BEHAbelt material name (PU = polyurethane, the number does not correspond to the designation of the Shore A hardness test)
|Belt diameter in mm
|Belt hardness according to the Shore A test
Documents for Download
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Belt Manufacturer Profile
Beha Innovation GmbH is a German company based in Glottertal, Germany. They extrude a complete line of the highest quality Polyurethane and Polyester profiles and conveyor belts for transport and drive applications.
True to the motto “smart conveying”, BEHA has been supplying innovative drive and conveying technology products since 1974. They provide quick and accurate service through their worldwide distribution network.