High Quality Rack Sheet Straightener Machine for Metal Stainless Steel TL-200

1. The head adopts design of parallel roller, the upper 3 rollers/lower 4 rollers, totally 7 refined roller structure

2. Adopting four point fine adjustment ,which is more suitable for processing high-precision products. Four point independent pressure is used to adjust the pressure of feeding wheel for incoming and outgoing materials, which can effectively prevent deviation and deformation of materials.

3. Support roller adopts galvanizing roller without power, material integrated forming，surface resistance to scraping grinding, using mechanical bearings, rotating flexible and durable.

4. It adopts cost iron hand wheel , and its surface is electroplated, it is the most traditional hand wheel.

5. The transmission part is protected by protective cover on both sides, equipped with window for convenient observation.

1. The straightener wheel is made of solid bearing steel, thickened and electroplated after intermediate frequency, and the surface hardness is not low HRC58, to ensure the durability of material.

2. Use forging round steel with GCr15,after preheating treatment( spheroidizing annealing ),then turning, miliing,medium frequency treatment, rough grinding, cold stabilization, then fine grinding, finally electroplating .Maximize the guarantee of precision degree ,concentricity, smoothness and hardness, extend the service life of straightening roller.

1. The whole frame is welded design，adopt the second protection welder for welding, first vertical fillet welding, then flat fillet welding, weld first short weld, then long weld, ensure tight weld, improve quality.

2. All plates are cut by laser plasma with high precision.

3. All parts are processed by numerical control and CNC, good interchangeability of equipment.

4. The overall structure is simple, general technical workers can assemble and replace equipment parts, convenient and fast ,greatly reduce the maintenance cost.