AMMO Block 4 Practice Exam

The main idea is that lifting capacity depends on configuration. A hoist or lift has its maximum safe load rating, but adding attachments changes the load distribution and increases rigging weight and friction, which reduces the safe capacity. For the MHU-83 Lift, the rated capacity is 7,000 pounds when it’s used without any attachments. When attachments are used, the effective safe limit drops to 6,000 pounds to account for the added weight and the altered load path. This keeps operations within safe limits and helps prevent overload, fatigue, or instability during the lift. Always consult the equipment’s load chart for your exact configuration and adhere to safety procedures.