Decade Boxes Dealers in Rajkot

We are offering resistance box. resistors are designed to meet requirements of both a.c. & d.c. Applications. The basic types of resistors are stainless steel ( grade - 304) and punched steel resistors. These are manufactured for current rating from 10 to 800 amps. Continuous resistors of higher ratings are manufactured using 2 or more parallel paths. Resistors with short time rating up to 3000 amps or evenmore for neutral earthling are possible which suitable for system voltage upto 11 kv and above. applications: e.o.t. Cranes, rubber mills, steel mines, cement mills, power plants, conveyors, coke oven, blowers etc. For speed control and developing starting torques. dynamic breaking resistors for v.v.v.f.a.c drives resistors are manufactured : 1. Air cooled type 2. Oil cooled type stainless steel grid resistors: these resistors consists of stainless steel wires or strip in form of grids. The current rating generally ranges from 7 amps to 400 amps continuous with multiple or single paths. punched steel grids resistors: he resistors consists of grids punched from correction resisting nickel chromium alloy sheet steels. The punched steel grids. The punched steel grids are completely immune to shock vibration. They function reliably under the worst operating conditions and are particularly suited for steel mill duty. These resistors are available in wide range of current rating from 8 amps to 800 amps continuous with single & multiple parallel paths.

Resistance Decade Box are designed to meet requirements of both A.C. & D.C. applications. The basic types of resistors are stainless steel (Grade - 304) and punched steel resistors. These are manufactured for current rating from 10 to 800 Amps. Continuous resistors of higher ratings are manufactured using 2 or more parallel paths. Resistors with short time rating up to 3000 Amps or even more for neutral earthling are possible which suitable for system voltage. Applications E.O.T. cranes, rubber mills, steel mines, cement mills, power plants, conveyors, coke oven, blowers etc. for speed control and developing starting torques. Dynamic breaking resistors for V.V.V.F.A.C Drives.

We have carved a niche as one of the dominant Punched Steel Resistance Boxes Manufacturers and Exporters based in India. With the use of crane control tools, we make available Resistance Boxes that are designed for both A.C. & D.C. applications. Our Resistance Boxes are used in winches, E.O.T Cranes, Rolling Mills, Steel Plants, Flour Mills, Cement Plants, Power Plants, Coil Mines etc., for speed controlling and developing of higher starting torque.Details : In this case the resistor grids consist of corrosion resistant stainless steel wire or strips. Current rating generally ranges from 7 Amps to 80 amps continuous Higher ratings are possible by using multiple parallel paths. The size of the wire is determined based on the technical data of the motor on which the Resistance Box is to be connected The drawn resistor material is uniform in section and free from any flaw or unevenness which is likely to cause local heating Suitable sizes of strips / wire are employed to give a wide range of current ratings The Grids are supported in such a way that the adjacent Grids cannot touch each other even under the most severe conditions of service The resistor elements consists of a continuous length of resistance wire or strip of uniform section formed into the required number of loops and bent so as to form frames with flanged edges similar to an element

We are offering stainless steel punch grid resistance box. our customers are eot crane manufacturer, steel manufacturers, heavy industries, foundries, mines, paper and pulp producers, cement industry, smelters, steel mills, power houses, shipyard, ports, railways and all engineering industries. our design team is both experienced and innovative in their approach and in the range of products manufactured and is backed up by a modern manufacturing and testing facility. we hereby request you to kindly include us in your preferred list of supplier for your valued requirementsordersinquiries. thanking you and assuring you of our best services at all times. our product range: ø thruster brakes ø rotary gear limit switches, weight operated (gravity type) limit switches, lever type limit switches, ø festoon system, ø shrouded bus bar system(complete crane electrification) ø anti collision device, ø master controller, ø resistance box, ø dsl indicating lamp, ø magnetic disc brakes, ø ac solenoid shoe brakes, ø gear coupling & nylon gear coupling ø radio remote control system. ø pendant station. ø wire rope ø brake drum………etc.

Resistance Box, Brake Liner, Festoon Trolley

Resistance Boxes, weight operated limit switches, Thruster Brakes