Use: support ladder type structure suitable for cable tray, you can use a variety of specifications of wire coil
Trapezoidal wire laying frame, commonly known as "cable support" for placement of cable tray, overhead wires or cables, adopts a hydraulic device, footing with ferry, easy to move, simple operation, easy to use, trapezoidal cable line frame bar selection of drill pipe material, will not bend. Specification is divided into 5 tons, 8 tons, 10 tons and 12 tons.