Factory price KWPY series Hydraulic Railroad rebar Bender for sale

  • >=1 Pieces
Model Number:
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Quick Details
Carbon Steel
Dimensions (L x W x H) (mm):
Customer's Drawing
Place of Origin:
Shandong, China
Brand Name:
Hydraulic rail bender
Supply Ability
Supply Ability:
100 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
wooden box

     Hydraulic rail bender is suitable for railway line various models of rail layup for vertical alignment, guarantee the two root rail joint flat.

     This machine is simple in structure, convenient in operation, the use of safe, reliable quality, etc. Suitable for works departments maintenance, overhaul and repair work.


Working principle:


     reciprocating swinging lever, will force on the stay at the top of the straightening of rail, through the other side of the head and middle part of the hook, the rail straightening, make the plunger pump work (oil suction, pressure), high pressure oil into working inside the cylinder, piston rod, according to the principle of leverage, so can achieve lower rail joint for alignment.

Basic structure:


1, the lever

2, plunger pump

3, reversing valve control handle

4, reversing valve

5, fuel tank

6, oil cylinder

7, rod

8, cylinder head,

9, tower straight beam

10, walk road wheel

11, hook,

12, adjustable head

13, walk the road wheel pull.



Product Introduction                  

Hydraulic bend machine is a dedicated to laying railway line in tunnel mining slope level elevation changes at the scene of the track-laying for below 50 kg/m or light rail vertical bending or adjustment. Hydraulic rail bending machine designed by the principle of hydraulic transmission and leverage, using static pressure on curved track rail horizontal and vertical curve or straight rail operations.

Technology Parameters                   




range of application

18 to 24 kg/m

30-50 kg/m

largest straight rail capacity

56 tons of force

75 tons of force

Hydraulic oil pressure rating system

660 kg/cm2

660 kg/cm2

Plunger pump diameter* stroke 

16 mm x35 mm

16 mm x 35 mm

Diameter of oil tank 



Piston stroke 



Handle effect torque

480 Newton. M

480 Newton. M



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