GW-H50AT Double cylinders Steel bar and plate steel bending Testing Machine

GW-H50AT Double cylinders Steel bar and plate steel bending Testing Machine

This type of testing machine is designed to perform bend test on metallic materials, like rod steel, plate steel and threaded steel. It features dual-direction hydraulic loading, easy to bend specimen with diameter less than 50mm to 180°

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Product Details

Application:
This type of testing machine is designed to perform bend test on metallic materials, like rod steel, plate steel and threaded steel. It features dual-direction hydraulic loading, easy to bend specimen with diameter less than 50mm  to 180° .Hand wheel drives dual-direction screw lead to adjust the support roller span. The support roller is self-lock; no need any spanner to tighten. Plug-in type mandrel is simple to change.
This equipment provides speed adjustment function,and displacement and speed display function,fully complying with Clause 6.3 of ISO 7438:2005:“In case of dispute,a testing rate of(1±0,2) mm/s shall be used". It can also real-time display bending angle and facilitate for various angle tests.

Product parameters

Model

GW-H50AT

Bending Diam Of Steel Bar(mm)

Ф6-Ф50

Drive mode

hydraulic drive

Max pushing force(KN)

600

Forward Bending Angle

9 (Adjustable)

Reverse Bending Angle

20°,23°

Angle tolerance error

≤1%

Distance between the rollers(mm)

0-600

650

Master cylinder diameter

125mm

Master Cylinder max travel(mm)

600

Vice cylinder diameter

125

Vice cylinder max travel(mm)

380

Bending core diameter specification

steel bar grade HRB400/500, steel bar diameter 6-50 bending core a total of 49 sets

Maximum working pressure of system

31.5 MPa

Normal temperature of hydraulic pump

15°C-65°C

External dimension(mm)

2030×1000×1100

Weight

1900kg(Approx.)

Bending speed

≤20°/s

Motor Power (kw )

2.5

Voltage

380V/50HZ/3 phase


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