Conveyor rollers are essential parts of the network, is the power transmission belt for belt slippage, the deviation, the drum plays an important factor in the net conveyor, in order to prevent such problems from occurring , mesh belt conveyor rollers have a look on the requirements. Drum plastic bag or not depends on the user's requirements. If the product is a steel shell, the surface of carbon paint, zinc, chromium, nickel and stainless steel and other common types. If the plastic bag, then there is acid or other chemicals, corrosion-resistant category, commonly coated with black rubber. Another pattern of the coating layer thickness and types of points. All in all, required by the customers, of course, some brands do not provide a surface plastic bag products. Common purpose surface plastic bag: 1 - to prevent the roller conveyor products and collision damage; 2 - Silent; 3 - Anti-Corrosion custom processing: Yes Type: belt conveyor Brand: Grand Model: 50 Transmission capacity: 25 - 150 (t / h) Power: 5.5 (KW) Transmission distance: 22.5 (m) Weight: 200 (kg) Size: 50,60 Ning County grand network chain Manufacturing Co., Ltd. Contact: Manager Li Tel 0534 -5231116 / 0534-5231118 Fax 0534 -5535288 / 0534-5231117 Mobile: 15066638681/18865797888 13853443679 E-mail: njsdwl@sina.com Address: Shandong Province Ning Qi County Development Zone Website: www.sdwdwl.com