Master Controller for EOT Cranes & Rolling Mills

Master Controller

Our controller master units are designed for precise and reliable operation of EOT cranes, hoists, and material handling equipment. Each crane master controller is engineered with robust components and a compact, ergonomic design to ensure smooth handling and long-lasting performance, even under continuous heavy-duty use.

We offer a wide range of solutions, including master controller switch, drum controller, and cam controller, all tailored for accurate control of crane travel, hoisting, and cross-movement operations.

Trusted for durability and efficiency, our master controllers deliver dependable performance across industrial environments, making them the ideal choice for safe, efficient, and precise crane control.

Product Description

Master controllers are used for operation of contractor’s equipment controlling E.O.T. Cranes & Rolling mills drives. The controllers are made in dust proof enclosure in IP-54 degree of protection, up to 6 notches either side with maximum 24 contacts as per desired sequence with spring return arrangement & deadman’s handle arrangement are available Master Controllers are compact up to 4-0-4 step suitable for Grab-Hoist, CT-LT maximum contacts 16 per motion with spring return arrangement.

Technical Specification

Body Material	MS sheet
Enclosure	IP-44 / IP-54
Mounting Position	Horizontal/Vertical
Rated Voltage	500 V
Cable entry	2x 20/2x26 Conduit
Thermal Test Current	40 amp
Frequency of operation	1000 switching per hour
No. of contacts	24 maximum
No of step	6-0-6 maximum
Optional arrangement	Spring return/deadman's
Handle Contact Material	Sliver Cadmium

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FAQs – Crane Controller Master Units

What is a crane master controller, and why is it important?

A crane master controller is a device that manages and regulates the movement of EOT cranes, hoists, and material handling equipment. It ensures precise control over hoisting, crane travel, and cross-movement, improving safety, efficiency, and operational accuracy.

What types of crane master controllers do you offer?

We provide a range of solutions, including:

Master controller switch
Drum controller
Cam controller

How does a crane controller master unit work?

The controller master unit receives operator input and regulates the crane’s motors, controlling hoist, trolley, and bridge movement. This ensures smooth operation, precise positioning, and minimal mechanical stress.

Are your crane master controllers suitable for heavy-duty industrial applications?

Yes. Built with robust, high-quality components, our master controllers are ideal for continuous heavy-duty operations in steel plants, ports, warehouses, and manufacturing facilities.

What are the benefits of using your crane master controllers?

Precise crane and hoist control
Smooth and safe crane operation
Durable and long-lasting performance
Compact, ergonomic design
Reduced maintenance and downtime

Can your controllers manage multiple crane movements simultaneously?

Yes. Our units are engineered to control hoist, trolley, and bridge operations, allowing synchronized and precise crane movement for safe and efficient operations.

Are crane master controllers easy to install and operate?

Absolutely. They feature compact designs and intuitive controls, ensuring quick installation and operator-friendly handling for minimal setup time.

Do your controllers comply with safety standards?

Yes. All our crane master units are manufactured in compliance with international industrial safety standards, ensuring safe crane operation.

Which industries commonly use your crane master controllers?

Our controllers are widely used in steel plants, ports, warehouses, construction sites, power plants, and heavy engineering industries for reliable crane and hoist operation.