Series 135/138 - Poly-V belt driven roller conveyor

Fixed and friction rollers with poly-v flexible belt head for belt driven roller conveyors for light and medium unit handling.

DRIVEN 135 & FRICTION 138 SERIES ROLLERS WITH POLY-V HEAD IN PA FOR LD & MD LOADS
WITH 9 GROOVES HEAD IN PA FOR POLY-V PJ SERIES BELTS
ACHIEVING HIGH HANDLING SPEEDS WITH DRIVEN/FRICTIONED HEAD FLEXIBILITY

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Other information about the product

With the same features of driven and friction chain driven rollers with pinion sprockets series 135/138, these rollers are the namesake version for belt driven roller conveyors. These rollers feature a PVC or antistatic steel tube on request, an interchangeable Poly-V flexible belt head made of black polyamide with 9 V-grooves (pitch 2,34 mm PJ form, ISO 9981 DIN 7867) and precision 6002-2RZ ball bearings.

Standard Poly-V belts have 2 ribs, but also 3 or 4-rib belts are admitted. As proof of the high performance of this transmission system, a transfer of twice the amount as that delivered by a comparable round belt driven roller conveyor is possible even when using double ribbed elastic belts. Indeed, this standard version allows up to 20 rollers to be looped together with a central drive.

Also, high handling speeds can be achieved with driven/frictioned head flexibility. In particular, a belt driven roller conveyor with series 135 can reach a speed of up to 1,5 m/s with low noise levels. Instead, when using friction rollers series 138, a maximum speed of 0,8 m/s is recommended due to the friction system and possible unit accumulation.

Related applications

Postal, Parcel and E-Commerce

Manufacturing, Packaging and Automation

Distribution Centres and Warehousing

DOWNLOAD 135-138-poly-v.pdf

Poly-V belts