A resistance box is an electrical device used in EOT cranes and industrial machinery to control motor speed, regulate braking, and ensure smooth operation. It helps prevent sudden jerks, reduces wear on motors, and enhances safety during crane operations.

We provide a wide range of solutions, including:

Decade box & decade resistance box

Decade box resistor

Variable resistance box

Waterproof switch box for harsh environments

A decade resistance box allows precise adjustment of resistance values using a set of calibrated switches. This enables accurate control over electrical circuits, making it ideal for testing, calibration, and industrial applications.

Decade resistance box: Offers fixed incremental resistance adjustments using switches.

Variable resistance box: Allows smooth, continuous adjustment of resistance levels, suitable for dynamic industrial operations.

Yes. Our resistance boxes are engineered for EOT cranes, gantry cranes, and heavy-duty industrial machinery, ensuring reliable motor control, braking, and performance under demanding conditions.

We use stainless steel and high-grade resistive elements, ensuring excellent heat dissipation, corrosion resistance, and long-lasting durability.

Yes. Our waterproof switch box solutions are designed for outdoor and harsh industrial environments, ensuring safety and performance even in challenging conditions.

Precise speed and motor control

Low maintenance & high durability

Excellent heat dissipation

Compliance with international safety standards

Customizable designs for specific needs

Absolutely. We design custom resistance boxes to meet specific load requirements, environmental conditions, and operational standards.

Our resistance boxes are widely used in steel plants, power plants, mining, manufacturing units, ports, and material handling industries for safe and reliable motor control.