The twin channel is used to collect the TMT bars leaving the Quenching boxes after being sheared by the Flying Shear in two strands. These channel comprises of CI central box, water cooled to prevent warping during rolling, and C-type CI channels which are suspended from a longitudinal structural. The closed C-type channels ensure highest level safety during the operation. This is an excellent system as the bar is carried in the close channel , minimizing the risk of accident. It is the most desirable feature in a high speed rolling system.

Unique design configuration of the twin channels makes possible to work in conjunction with braking pinch rolls, minimizing the length of run-in. The automatic twin channels is guided by the discharge of the rods from dividing shear.

Specifications

• Bar size: Upto 40mm in dia and stock
• Maximum speed: 25 mtrs per second

Features

• Twin water-cooled C-type channels with water cooling arrangement.
• Supporting arrangement for the twin-channel and drive system.
• Cam device for opening closing of the pipes.
• Hydraulic Drive for operation of the cams.

The cooling beds are used to uniformly air-cool the bars & profiles and transporting the same in a phased manner from the entry to discharge side. Our cooling beds are specifically designed considering the smallest and the maximum size of the bars being rolled. These cooling systems provide adjustability to the size, shape, and alloy of the profiles with appropriate cooling rate and minimized distortion. This result is high quality profiles and throughput.

We offer a variety of cooling bed systems to accommodate a wide range of performance requirements and budget parameters. Some of the cooling bed types are:

• Simple manual handled cooling bed with W Channel, Stationary Platform and run out table.
• Automatic rake type cooling bed or automatic cooling bed which transfer the material by one pitch for every rake movement. These systems are provided with twin channel bar delivery system or run in table with apron type diverters. The bed is provided with bar aligning arrangement.
• Simple rope skid / chain skid type cooling beds for sections.
• Turn-over cooling bed for alloy steel which rotates the bars by one revolutions every time the rake moves by a pitch. These cooling beds impart better straightness in material with improvised metallurgical properties, as the bars are uniformity cooled.