High-Capacity Elevator Counter Pulley

The High-Capacity Elevator Counter Pulley represents the ultimate engineering solution for heavy-duty vertical transportation systems, designed to handle extreme loads up to 20,000kg while maintaining precision operation in demanding commercial and industrial environments. This robust pulley system combines forged chromium-molybdenum alloy steel construction with advanced bearing technology to create an unparalleled combination of strength and durability capable of withstanding over 5 million load cycles at maximum capacity. The innovative multi-groove design features precisely machined traction surfaces with variable pitch geometry that automatically adjusts rope grip based on load conditions, ensuring optimal performance whether operating at 30% or 100% of rated capacity. High-performance polyurethane damping inserts between the sheave and hub absorb vibration and shock loads up to 150% of working load limit while maintaining perfect rotational balance even at speeds reaching 6m/s i…

Integrated Elevator Counter Pulley Separated Elevator Counter Pulley Low-Capacity Elevator Counter Pulley High-Capacity Elevator Counter Pulley Passenger Traction Machine