лифты и запчасти

This product is our latest self-developed products, with small, strong and low temperature rise, noise and so on. Characterized as: high-voltage transient voltage for the maintenance, energy saving, low-carbon environment . Our products accessory products for the elevator traction machine Description: Change brake from the shell, coil, armature, end caps and other parts form, when the brake coils, the effect of the electromagnetic force, the armature chanting cover attract the armature top of the pole out, pushing the brake tractor Release the brake wheel arm so that tractor to rotate. When the coil is energized, the electromagnetic force disappears, the brake arm under the action of the spring to re-hold fast to brake wheel, brake to achieve traction machine.Features: Compact, high efficiency, reliable actionWidely used in various external and rotor teeth or no teeth on the traction machine Advantage: Compact, efficient, safe and reliable action, widely used in various external and rotor teeth or no teeth tractor Material: Iron shell :20#steel Shell cover : electrical iron Armature : electrical iron Supporting set : electrical iron Coil: 155 F-class Wire Function: Elevator brake is an important safety device, it’s one of the factors that ensure elevator operation safe, reliable and safety. The role of the brake can be summarized in the following two: (1) enable the elevator to run automatically when the car cut off the power supply system stop. (2) The elevator stops running, in the circumstances the brakes should be able to guarantee 125% of rated load, so maintain a stationary car and position.