Introduction of Hydraulic Rail Bender

Hydraulic rail bender is to serve railroad, subway, metallurgy, coal, railway turnouts transport to achieve standardization, modernization and automation needs. Hydraulic rail bender using hydraulic drive and the lever principle designed, implemented using the static pressure on the rail horizontal and vertical curve curved or straight rail track operations.
Hydraulic rail bender also known as hydraulic bend machine, when the railway installation maintenance operations on the rail bending of a special tool. The equipment designed for laying railway lines meet mine shaft tunnel level elevation change in laying the scene of 24kg / m or less light rail vertical bending or adjustment.

Advantages of Hydraulic Rail Bender

① Track sinking amount is small. Vibration acceleration smaller than concrete sleepers line, after laying sinking speed gradually slows and stops. So greatly reduce the maintenance workload lines, hydraulic bending machine track about one-third of the line of ordinary concrete sleepers.
②Track easily kept clean. Dirty easily penetrated the track bed, extending the line overhaul repair cycle.
③Lines smooth, stable, hydraulic bending machine track conducive to high-speed operation and laying of CWR. The disadvantage is the higher cost for shop on a busy trunk is also more difficult.

Main Model of Hydraulic Rail Bender

KWPY-300 is suitable for 18-24 kg / m steel.
KWPY-400 applies to 30kg per meter using the following rail.
KWPY-600 is suitable for 38-50 kg / m rail, straight track its maximum capacity of 297 kilograms tonnes (56 tons and 735 kilograms force tons (75 tons force), 98 bar oil pressure hydraulic system rated (660kg / cm 2) and 646 bar (660kg / cm), piston diameter x stroke is 16 mm x 35 mm, cylinder diameters of 60 mm and 70 mm, piston stroke is 70 mm, handle the role of torque is 480 N.m
Hydraulic rail bender Main Technicals:
Maximum torque curve track: 88KN.m
Turn control the hydraulic piston stroke: 70mm
Cylinder diameter: 70mm Quality: 100kg

Parameters of Hydraulic Rail Bender

Pictures of Hydraulic Rail Bender