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Static Bending Machine for Steel Rail

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This machine adopts industrial control computer and American MOOG A new type of rail static bending test machine newly developed by electro-hydraulic servo valve control technology.


This machine is a four-pillar oil cylinder upper structure. The frame design has high rigidity and small deformation. The bending table adopts a lower structure. Multi-channel closed-loop coordinated loading electro-hydraulic servo control system. Coordinates hydraulic loading, continuous loading and stable, multi-stage test force maintenance, automatic continuous and smooth loading, automatic load retention, automatic collection and storage of data, storage, drawing curves, automatic printing of test reports, and computer control of test progress in a timely manner and display of test force And test curve, simple and reliable operation, easy to operate.



Max. Capacity


Measuring range


Measuring accuracy


Displacement speed

0~50mm/min. Under oil cylinder without load

Max. Stroke


Displacement measuring accuracy

Better than +/-0.5%FS.

Loading speed


Bending platform size


Bending roller distance


Bending head

Single head / dual head (head radius R300/R100)

Safety shield size


Load cell

Installed at upper

Constant speed loading capacity control range

0.5KN/s~25KN/s(accuracy of 1%)

Constant speed displacement control range

0.5mm/min. ~30mm/min.

Control method

Industrial PC, WGW1.0 professional software, 19inch screen, hydraulic loading, servo control, high precision load cell.

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​Tel: +86-25-8472-1577 / 8472-1579
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Email: info@tbtscietech.com
Add: Rm. 1001~1002 HuaXia Mansion, No.81 ZhongShan
Rd., NJ 210005 PR China
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