: Attach mast sections one by one. For heights above , specific tie-in types are required.
Installation must be performed on a level concrete floor; do install on asphalt. gjj hoist manual pdf
If the OEM is out of business, use archive.org to retrieve legacy manual PDFs from defunct factory websites. : Attach mast sections one by one
: Prevents the hoist from moving if the weight limit is exceeded. gjj hoist manual pdf
The mast must be anchored to the building at prescribed intervals to prevent instability, typically every 3 to 3.5 meters. Electrical Setup: The 3-phase power supply ( ) is connected, and all limits are tested. 4. Safety and Operation Features