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Reliable Motion Control & Safety Solution for Material Handling Equipment
The Crane Limit Switch System is a critical safety component used in EOT cranes, hoists, gantry cranes, and other lifting equipment. It ensures controlled movement by limiting over-travel in lifting, cross travel, and long travel operations.
Designed with durable housings and precision mechanical components, our limit switches enhance operational safety, reduce equipment damage, and improve crane reliability in demanding industrial environments.
Trusted by Industry Leaders
Key Features of Crane Limit Switch
Fully enclosed and rugged design for reliable industrial performance
Precise motion control to prevent over-travel and equipment damage
Adjustable operating mechanism for accurate limit setting
Heavy-duty construction suitable for harsh environments
Long service life with minimal maintenance requirements
Crane Limit Switch Types & Sub-Categories
Below are the main types of Crane Limit Switches used in industrial crane systems, each designed for specific motion control applications.
Lever Limit Switch
The Lever Limit Switch operates through a mechanical lever arm that activates the switch upon contact. It is widely used for controlling long travel and cross travel movements in cranes. This type offers reliable operation, adjustable lever positioning, and durable performance in industrial conditions.
Gravity / Counter Weight Limit Switch
The Gravity or Counter Weight Limit Switch is designed to prevent over-lifting or over-lowering in hoisting mechanisms. It functions through a counterweight mechanism that activates the switch when a preset limit is reached. Ideal for hoisting safety applications, it ensures automatic shutdown when travel limits are exceeded.
Rotary Gear Limit Switch
The Rotary Gear Limit Switch is used for precise multi-stage motion control in cranes and hoists. It operates using a gear-driven shaft that allows adjustable cam settings for multiple cut-off points.This switch is ideal for hoist travel control and provides high accuracy, reliability, and long operational life.