Driven rollers

Type 31

Load roller with plastic bearing cartridges, fitted with a grooved ball bearing. Suitable for transporting medium‐heavy products on a belt conveyor or powered roller conveyor in a dry, dusty environment.

Type 31
Pa 6
6202
100 KG
ORANGE - GREY
Type 33

Load roller with internal turned bearing chambers, fitted with a grooved ball bearing. Suitable for transporting heavy to very heavy products on a belt conveyor or powered roller conveyor in a dry or humid dusty environment. The load capacity is dependent on tube diameter, wall thickness, tube length and bearings. This version is often used as a roller for connecting two conveyor segments or as a switch roller.

Type 33
Steel - SS
zz - 2RS
10 - 250 KG
STEEL - SS
Type 80, 81 & 82

Types 80 & 81 or types 80 & 82 together make up a round belt powered accumulating roller conveyor for the transportation of lightweight to medium-heavy products. This works as follows: a drive axle ø 25 or ø 35 mm is installed transversely beneath the rollers. Polyamide (PA 6) diabolo (deeply grooved) wheels with a sliding fitting have been threaded onto the axle. A round belt of no more than ø 6 mm is placed around the diabolo wheel and the groove in the roller. The pre-tensioned round belt provides friction between axle and diabolo wheel. This friction causes the roller to be driven. If the product on the roller is obstructed, then the diabolo wheel can slip on the axle. The advantage of this method of delivering power to the rollers is that it operates near enough silently, even at high speeds. You should take into account that the roller can acquire a static electric charge if non-conducting bearing cartridges are used, which can cause sparks to jump between the roller and the frame.

Type 80
0,05 - 0,07
± 10%
max 6 mm
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