Rail Tensor

YLS-900 hydraulic rail tensor is suitable for 50kg/m,60kg/m,75kg/m type rail stress relief and seamless long rail relaying.

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Product Introduction

rail tensor

YLS-900 hydraulic rail tensor is suitable for 50kg/m,60kg/m,75kg/m type rail stress relief and seamless long rail relaying.It can forced stretch the rail in a zero stress state to a length of locking rail temperature and relock below a certain range of locked rail temperature.compared with similiar products,it has the function of unique design,light weight.Large stretching force,not braking the rail head surface,etc...

features：
Hydraulic rail tensioning machine is suitable for stress release of seamless lines and long rail laying, and also suitable for thermite welding of rail on lines. In the field construction, the hydraulic rail tensioning machine uses the equipment to force the rail in the zero stress state to the length of the lock rail temperature, and re-lock or thermite welding the rail.

Type

Parameter

YLS-900 I

1. Max. rated working pressure: 57Mpa

2. Max. rail pulling force: 2 × 450kN

3. Max. cylinder working stroke: ≥ 500mm

4. The center distance between 2 pulling rods: 535mm

5. Locking type: iron wedges clamp rail head

6. Internal combustion pump: Honda GXV160 ,Power: 3.05kW , Flow rate: ≥3L /min

Pump weight: 67.5kg

7. Dimension: 1300×690×240mm

8. Machine weight (not include pump): 283kg