Chain Sling Quiz

What does the abbreviation WLL

• Weight Load Limit

• Wattage Load Limit

• Working Load Limit

• Weight Low Level

Which is the right type of lifting chain sling?

• STUD

• Calibrated

• Short link

• Long link

What is mean pitch

• Internal Link Length   

• External link width

• Internal link width

• External link Length

Which grade of chain is most commonly used for chain slings in overhead lifting applications?

• • Grade 30

• • Grade 43

• • Grade 70

• • Grade 80

Find the type of chain sling?

• Double Leg Chain Sling

• Adjustable Chain Sling 

• Endless Chain Sling

• None the above

Master link capacity minimum how much percentage more than of chain link WLL?

• 25%

• 50%

• 10%

• 5%

The sum of the three angles of an isosceles triangle is  -----------------

• 120°

• 160°

• 100°

• 180°

When lifting a load, what angle should be maintained between the legs of a chain sling to ensure safety and stability?

• 0 to 30 degrees

• 30 to 45 degrees

• 45 to 60 degrees

• 60 to 90 degrees

Increasing the angle between the branch is -------------

• Increasing the vertical angle

• Increasing the clamping force

• Decrease the clamping force

• None the above

Find the WLL of the four-leg chain sling.D = 10 MM, β = 30°,G = 80 (Use Uniform method)

• 4 TON

• 6.25 TON

• 5 TON

• 8 TON