​Double - sided electronic crane scale inspection matters needing attention

Double - sided electronic crane scale inspection matters needing attention
 Double-sided electronic crane scale is a widely used weighing electronic scale. With more and more users using electronic crane scale. As the electronic crane scale manufacturers have to carry you some of the safe use of electronic crane scale notes, in order to let you better and more safe use of the two-sided electronic crane scale.
 I.  safety inspection before use and operation of double-sided electronic crane scales:
 1.  Check the assembly of crane scales for looseness and deviation. In case of looseness and deviation, disassembly shall be carried out to check whether the connector, housing, sensor, bolt and shaft pin are deformed, worn or cracked. Then reassemble and adjust.
 2.  Check whether the contact surface of shackle (lifting ring) and hook of the electronic crane scale is seriously worn. Whether the shape is deformed, whether the surface is cracked.
 3.  Check whether the fixture of rigging and hoisting workers is deformed, worn and cracked.
 4.  When the above deformation, wear, cracking phenomenon should be replaced in time. If you need corresponding spare parts, you can contact us.
 Ii.  Hoisting safety inspection:
 1.   It is not allowed to lift objects that exceed the maximum weight of the electronic crane scale.
 2.  The shackle (ring), hook and the shaft pin of the crane object of the electronic crane scale shall not be stuck, that is, the contact surface in the vertical direction shall be in the central point, and the contact between the two sides shall not be stuck, there should be enough freedom.
 3.  The operator should keep a distance of more than 1 meter from the crane object.
 4.  There should be no one in front of the crane and no obstacle. It is forbidden to lift objects over people's heads.
 5.  It is strictly prohibited to lift objects with slings.
 6.  When not working, heavy weights are not allowed to be hung by electronic crane scales, rigging tools and fixtures of hoisting workers. Unloading should be carried out. Prevent the parts from deformation.
 Operation points of double-sided electronic crane scale:
 1.  Please select the appropriate rotary ring according to your needs, do not exceed the rated load, and the rated load is engraved on the rotary ring;
 2.  Tap the screw hole on the workpiece to make the lifting ring bolt vertically installed on the surface of the workpiece. The threaded hole should be drilled and sunk to avoid swelling of the top grain when the lifting ring is twisted.
 3,  the surface of the workpiece must be flat, so that the ring washer and the surface of the workpiece all contact, no gap between;
 4,  do not add a cushion between the ring washer and the workpiece surface;
 5.  After installation, the side of the u-shaped bolt of the lifting ring shall not touch the object being hoisted or other objects;
 6.  When lifting, apply load at a uniform speed and gradually increase the force. Do not apply impact load and vibration load;