Resources · Downloads
Downloads
The Sealinkers product catalogue to read online or download, with our calculators and buying guides for the questions that come up on site.
- Product catalogue, PDF
- Free rigging calculators
- Guides from our test house
Product catalogue
Wire rope, slings, shackles, hooks, chain, hoists and fittings. Open the PDF or read it online.
Sizes and ranges change faster than a printed catalogue. For current stock, prices and lead times, send us your requirement — we reply with a quotation and the documentation that comes with the goods.
Calculators
Leg tension, chain sling WLL, hitch capacity and rope weight.
Sling load calculator
Work out leg tension for a 1–4 leg sling at any angle, and see the smallest wire rope, alloy chain or round sling that covers it.
Open the calculator
Chain sling WLL by angle
Start from the chain on your rack — 6 mm to 32 mm, grade 80 or 100 — and read the assembly WLL at the angle you are rigging at.
Open the calculator
Wire rope sling capacity by hitch
The same 6×36 IWRC sling carries three different loads. Compare vertical, choker and basket capacity across every diameter.
Open the calculator
HMPE vs steel rope weight
Weigh a synthetic rope against the steel one it would replace: total mass, mass per coil and vehicle loads over the same length.
Open the calculator
Need something else?
Ask for test certificates, data sheets or drawings for any item we supply — tell us the item and its serial number, and we send what we hold.
Need a price, stock check or certificates?
Send your requirement and we quote with stock, lead time and documentation.