How to lower the pneumatic fender to the water surface
A fender davit is a device used for safe and efficient fender handling on a vessel, and also provides a safe fender storage location.
Composition:
Chassis: As the base part of the davit, it supports the entire structure.
Main Boom: The main part of the davit, used for lifting and moving fenders.
Electrical Hydraulic Control System: Used to control the extension and retraction of the davit to achieve the lifting and storage of fenders.
Bracket: Used to fix and support the davit structure.
Shock-Absorbing Block: Reduces shock and vibration during lifting.
Operation to lower the fender to water surface
⑵Rotate the switch button (OFF ON) to ON, and the fender crane will start to operate. The POWER indicator light will turn red. If there are no abnormal vibrations and noises, you can proceed with the operation.
⑶Press and hold the "Raise" button to lift the fender off the base. Release the "Raise" button to stop the movement.
⑷Press and hold the button "Outreach" to extend the crane arm. When it reaches the limit position, release the button "Outreach" to stop the movement.
⑸Press and hold the button 'Lower' to lower the fender. Once it reaches the water surface, release the steel wire rope again by 5-8m. The steel wire rope should be in an unstressed state to reserve a length for the fender to fall back. Release the button 'Lower' to stop the movement.
⑹Press and hold the button "Retract" to retract the crane boom. When it reaches the limit position, release the button "Retract" to stop the movement
⑺The fender naturally floats on the water surface, the steel wire rope is not subjected to force, and the fender crane is in a non working state.
⑻Rotate the switch button (OFF ON) to OFF, the fender crane will stop operating and the POWER indicator light will turn off
