Operations training
Crane and Hoist / V2 02052025
7
Slewing housing:
• Check the oil level in the slewing housing (min and max oil level, by eye) • Check the bolts securing slewing house to the foundation for loose connections and/or that none are missing
8
Electronic components:
• Check for visual damage to the boxes which could indicate possible failure (loose and partly pulled wires)
9
Crane Controller:
• Check that the controls (electrical/manual ) function correctly, and return to a neutral position when released.
LED test: HIAB SWP 2 Only
10
To do the test:
Press the ON/OFF button for at least 2 sec
•
• The test is activated and all the red LEDs are illuminated
• Release the button. After 3 sec, all the green LEDs are illuminated
• The test is finished when all LEDs are extinguished
11
Check all lifting equipment and lifting accessories to ensure in date Inspection certification
12
Visually check that all lift equipment and accessories are free from defects. Damage may include:
Cracks
•
Marks
•
• Bolted connections and/or abnormal wear; indicating that the equipment/accessories have been subject to excessive force
13
Check the crane top roller assembly. Check the condition, alignment security and excess play of pulley system and top roller assembly including all locking devices, pins and bushes
Locking wire
•
Circlips / locknut
•
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