overhead or gantry crane

Insufficient thruster stroke means the brake may not fully release, partially release, or fail to achieve the intended clearance. The…

It can be either, and the fastest way to diagnose is to separate “power delivery” from “mechanical movement.” First, verify…

A dragging brake creates continuous friction during motion, causing heat and rapid wear. Typical symptoms include unusually hot brake housings…

Load slipping after brake application indicates insufficient holding torque or unstable friction. Common causes include worn or glazed linings, oil/grease…

To prevent load drift (creep) on a VFD-controlled hoist, the brake must set only when the motor is truly producing…

A VFD can provide controlled deceleration and even regenerative braking, but it cannot replace the safety function of a mechanical…

Dual brakes (redundant braking) are used when the risk level is high and a single brake is not considered sufficient…

Motor power and speed are useful starting points, but you must translate them into torque at the brake location. First…

Usually not. Hoist brakes face gravity-driven risk and must prevent load drop, so their safety requirements are typically stricter. Travel…

Safety factor is the margin between the brake’s rated torque and the maximum torque your hoist may demand in real…