Product Introduction

KWPY-300 18-24kg/m rail bender 

Hydraulic rail bender Product Introduction

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.

Hydraulic rail bender Advantages

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.
2,Track easily kept clean. Dirty easily penetrated the track bed, extending the line overhaul repair cycle.
3,Lines 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.

Hydraulic rail bender Main Model

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

Main Parameter

For rail type :30-50 

Maximum force KN :549 straight track
Nominal force KN :500 straight rail
Piston stroke mm :70
Dimensions :990 × 555 × 183
Maximum torque curve track: 88KN.m
Cylinder diameter: 70mm Quality: 100kg
Weight:100kg 

Figure Photos

About Us

Shandong China Coal Group Co., Ltd Import&Export Branch is a major international business service platform of Shandong China Coal Group. As an integrated service provider and supplier, we have a more comprehensive system of export business. With the clear development strategy, innovative business models, sophisticated internal management, strict risk control system and excellent staff, we strives to provide customers with more convenient, thoughtful, high quality service. And our products have been exported to more than 120 countries and regions over the world, like Australia, Russia, Colombia, Ukraine, Georgia, United States, Southeast Asia and so on.

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