GW-40A Steel Rebar Bending Testing Machine

Steel Rebar Bending Testing Machine

The steel bar bending test machine is a special equipment for plane forward and reverse bending test of steel bars. The main technical parameters and indicators of the equipment meet the requirements of YB/T5126-93, GB1449-2018, GB5029-85 "Rebar Plane Reverse Bending Test Method". This product is widely used in steel mills and construction units to test the positive and negative bending properties of rebar.

2. Technical parameters

1. Diameter range of bending steel bars: ∮6-∮40

2. The forward bending angle of the steel bar: arbitrarily set within 0°-180°

3. Reverse bending angle of steel bar: arbitrarily set within 0°~25°

4. Speed of working plate: ≤3.7r/min

5. Roller center distance: 165mm

6. Diameter of working plate: ∮580mm

7. Motor power: 1.5KW

8. A set of standard bending center equipped：

24/ 32/ 40/ 48/ 56/ 64 /72/ 80/ 88/ 100 /140/ 160/ 180 /200

9. Dimensions of the machine: 970×760×960mm

10. Machine weight: 700kg

Digital display type:

LCD touch screen type:

The steel bar bending test machine is a device for cold bending test and plane reverse bending test of steel bar.

Precautions

1. Check whether the mechanical properties are good, the table and the bending machine table are kept level; and prepare various mandrel tool blocks.

2. Install the mandrel, forming shaft, iron blocking shaft or variable blocking frame according to the diameter of the processed steel bar and the requirements of the bending machine. The diameter of the mandrel should be 2.5 times the diameter of the steel bar.

3. Check the mandrel, the stopper and the turntable should be free of damage and cracks, the protective cover should be fastened and reliable, and the operation can only be carried out after the empty machine is confirmed to be normal.

4. During operation, insert the bent end of the steel bar into the gap provided by the turntable, and fix the other end against the fuselage and press it by hand. Check the fuselage fixation.

It must be installed on the side that blocks the rebar before it can be started.

5. It is strictly forbidden to replace the mandrel, change the angle and adjust the speed during the operation, and do not refuel or clean up.

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