Resistance Box is a device used in crane and hoist systems to control the speed of the motor by varying the resistance in the circuit. It is essential for providing smooth acceleration and deceleration, ensuring better control over the crane’s movement.

Types of Resistance Boxes:

Manual Resistance Box – Allows the operator to manually adjust resistance for fine control of motor speed.

Automatic Resistance Box – Automatically adjusts resistance to maintain optimal motor performance.

Variable Resistance Box – Offers adjustable resistance levels for dynamic control over the crane’s speed.

Fixed Resistance Box – Provides set resistance values for specific applications and motor configurations.

Application :

Cranes and Hoists

Elevators

Industrial Machinery

Industrial Machinery

Customizable based on motor specifications, capacity, and performance requirements.