Ex-30KG hydraulic curve KWPY-300 hydraulic bending machine hydraulic bending machine hydraulic curve track tool to buy Octagon mechanical 0537-2164233, you are welcome! ! KWPY-600 type hydraulic curve is a railroad and a common railway maintenance equipment, you can get straight rails bend as needed, can also be curved rail to get straight. According to the principle can be divided into mechanical and hydraulic two types: mechanical bend the advantage is to take off the rails bent at right angles and even acute angle bend, big drawback is laborious, requires 2 - 3 people to finish with curved rail or straight rail movements. Suitable for curved or straight and curved points less degree bend rails. Hydraulic bend device has the advantage of saving, a person can complete the curved or straight rail track action, unloading fast, you can quickly get a lot of bends. Disadvantage is that some vulnerable cylinder, high maintenance costs; only take relatively small curvature bend below 150 ° bend, you need several minutes to complete. Suited to take round bends and curved corners. Technical parameters: Scope of 38-50 kg / m steel 60 kg / m rail straight track maximum capacity 549 jin Dayton (56 tons force) 735 jin Dayton (75 tons force) 98 bar oil pressure hydraulic system rated (660kg / cm 2) 646 bar (660kg / cm) diameter piston stroke 16 mm x35 mm x 16 mm x35 mm cylinder diameter 60 mm 70 mm Piston stroke 70 mm 70 mm handle the role of torque 480 Newton. 480 Newton meters. M Total weight: 27KG 60KG Phone 0537 -2164233 Fax 0537-2164233 Mobile: 13173190595 Contact: Zhang Website: www.sdbafang.com Shop 1: http://sifangly1.machine365.com/ Shop 2: http:/ / jnbfksjx.b2b.hc360.com / Shop 3: http:// bafangclp.cn.alibaba.com / company mainly supply the following products: 1, rail transportation equipment, equipment: from the road machine, bend machine, bending machine track, switchman, car stop, gauge ruler, support from the foot, feet, adjust the rail joints, hydraulic straight track machine, reset the tub, hydraulic machine on the road, hydraulic squeeze hole machine. 2, rail accessories: single turnout, spike, said plywood, insulation plates, plate, gusset plate, fish plate, plate, rail pressure control, gauge rod and so on. "The quality of survival, reputation and development" is our company's goal. User to God, dedicated to coal mining and mine construction services is our duty and desire to meet customer needs is our duty. We warmly welcome customers to visit our company, ordering products.