WLL Calculator

Find the right lifting product for your load

Choose the expected load, the product family, and the rigging method to shortlist suitable working load limits instantly.

Step 1Load Weight

tonnes

Step 2Product Category

Step 3

Lifting Mode

Recommended design factor for this family: 4:1

This tool provides a shortlist based on the selected rigging mode and current catalog data. Final selection should always be verified by a qualified lifting engineer.

Angle Guide

Single Vertical

x1.0

0-90 deg

Best efficiency

90-120 deg

Reduced capacity

Choker

Use with care

Wider sling angles reduce the effective working load. Use the calculator result as a shortlist, then confirm the final rigging method before lifting.

Results

Your shortlist will appear here

Enter the load weight, choose a category, then select a lifting mode to calculate the minimum WLL you should shortlist.

Find the right lifting product for your load

Lifting Mode

Vertical

Choker

Basket 0-90

Basket 90-120

2-Leg 0-90

2-Leg 90-120

3-Leg 0-90

4-Leg 0-90

4-Leg 90-120

Single Vertical

Your shortlist will appear here

Find the right lifting product for your load

Lifting Mode

Vertical

Choker

Basket 0-90

Basket 90-120

2-Leg 0-90

2-Leg 90-120

3-Leg 0-90

4-Leg 0-90

4-Leg 90-120

Single Vertical

Your shortlist will appear here