Lift Operations · Two-lift operation
Raise long duct section
Commercial HVAC Operations — Two scissor lifts
Task typeTwo-lift operation
Tools / equipmentTwo trained operators, radios
How to install it
- 1
Use approved coordinated lift plan
- 2
assign one signal person
- 3
match lift movement slowly
- 4
keep load balanced
- 5
never exceed either platform rating.
Quality check
- Both lifts level
- synchronized movement
- no side loading
Stop and verify
Stop without supervisor-approved plan