BLASI – Tension rod w. belt coupling

The BLASI – Tension rod w. belt coupling serves as the critical mechanical linkage between FlipFlow motor output and main timing belt, delivering consistent rotational force for smooth wing acceleration across two-wing security, three-wing standard, and four-wing high-capacity configurations while integrated adjustment mechanism maintains factory-specified 8-10mm belt deflection through millions of operational cycles. Precision-machined steel shaft with splined belt coupling mates directly to ATE GP80 motor drive while threaded ends enable exact tensioning through tensioner bracket assemblies common in international hospitality installations.

Corrosion-resistant zinc phosphate coating withstands gearbox lubricants and cleaning chemical exposure while self-aligning rod ends accommodate 2° shaft misalignment from prolonged drum rotation. The BLASI Tension rod w. belt coupling supports rapid field adjustment using standard 17mm wrench while positive-locking double nuts prevent vibration loosening during maximum startup torque conditions.

Factory length markings and color-coded coupling distinguish drive from idler positions while 25.4mm diameter matches all FlipFlow motor specifications exactly. Field technicians value one-piece forged construction eliminating weld failures, exact 450mm standard length preventing cutting requirements, and >100,000 hour MTBF ensuring uninterrupted revolving door operation worldwide.

Article No: 5900096