BLASI – Tension rod w. belt coupling

The BLASI – Tension rod w. belt coupling transmits rotational force from FlipFlow motor shaft to main drive belt while maintaining critical tension levels required for smooth wing acceleration and high-torque operation across two-wing security, three-wing standard, and four-wing high-capacity BLASI revolving door configurations serving global hospitality facilities. The Tension rod w. belt coupling features heavy-duty steel shaft with integrated belt coupling precisely machined to match ATE GP80 motor spline patterns while threaded ends enable exact tension adjustment through FlipFlow tension bracket assemblies.

Corrosion-resistant zinc plating withstands gearbox oil contamination and cleaning chemical exposure while self-aligning spherical bearings at each end accommodate minor shaft misalignment from years of continuous drum rotation. The Tension rod w. belt coupling supports 5-10mm belt deflection adjustment range matching OEM specifications while positive-locking jam nuts prevent tension drift during vibration-intensive operation common in shopping mall installations.

Field technicians value the BLASI Tension rod w. belt coupling sequential length markings for inventory control, color-coded belt coupling distinguishing drive from idler positions, and exact 25.4mm diameter matching factory motor mounts across all FlipFlow generations. The BLASI Tension rod w. belt coupling one-piece forged construction eliminates weld failures while 15mm coupling engagement prevents slippage under maximum startup torque. This critical drive component ensures consistent BLASI revolving door performance and belt life exceeding 50,000 operating hours worldwide.

Article No: 5900144