Leveler Selection: Load Class & Capacity

Determining Capacity

Selecting the proper capacity for the leveler can be confusing due to the variables that must be addressed. Dock leveler manufacturers have different terminology to describe capacity such as rated load, dynamic capacity, rollover capacity, etc., which can add to the confusion. To ensure proper capacity selection, consider these factors:

1. What is the maximum lifting capacity of the forklift in the facility?
   (no matter how infrequent)
2. What is the maximum forklift weight (with battery) in the facility?
   (no matter how infrequent)
3. What is the maximum pallet weight the fork lift will be lifting up in the facility?
4. Does the forklift have any attachments?
   If so add the weight of attachments to the weight of the forklift.
5. Fork lift type, three wheel or four wheel?
   (specify the number, size and arrangement of the vehicle wheels)
6. What speed are the vehicles traveling - 4 mph or less, over 4 mph?
7. Forklift direction onto the dock leveler - straight or angle approach?
8. What is the height difference between the vehicles and the dock?
9. Trailer traffic volume (trucks serviced per shift)? Light (1-3), Moderate (4-8) or Heavy (over 8)?
10. Number of shifts per day - one, two or three?