28/03/2026
I’ve just updated the calculator with a new and improved version!
✅ Now fully online access
✅ No downloads needed
✅ Faster and easier to use
💡 How to access:
You can now use the calculator anytime by becoming a member on Gumroad.
Once you join, you’ll get instant access to the latest version and future updates.
👉 Get access here:
https://simpleandbasic.gumroad.com/l/tandemlifting
https://simpleandbasic.gumroad.com/l/riggingcalc
https://simpleandbasic.gumroad.com/l/RiggingWeight
Thanks for your support! More improvements coming soon 🔧
17/02/2026
New video
Crane Boom Angle Limits - Is Below 45 Degrees Illegal?
Join this channel to get access to perks:https://www.youtube.com/channel/UCuR40whVNTCglD1iwd3huxw/joinIs crane operation below a 45-degree boom angle illegal...
14/02/2026
New video release
Basket Hitch Edge Loading: Why Slings Fail Without Padding
In this video, we explain a common but dangerous mistake in lifting operations — using a basket hitch without proper edge protection.When webbing slings are ...
07/02/2026
New Video
Why Crane Mats Fail; Outrigger Pressure vs Ground Capacity
Crane mats and steel plates are often seen as the solution for safe crane setup — but they do not increase ground strength.In this video, we explain why cran...
04/02/2026
New video
Crane Grounding Myth: Why Grounding Franes Still Fail in Lightning
Crane grounding is often misunderstood.Many people believe that grounding makes a crane lightning-proof—but that’s not true.Grounding is essential for operat...
01/02/2026
New short video 😊
Crane on Barge: Can You Use Normal Load Chart?
Can you use a normal crane load chart when a crawler crane is placed on a barge?In this video, we explain why standard land-based crane load charts are NOT v...
01/02/2026
Where Lifting & Sling Calculations Come From?
Where do lifting calculations really come from?
In this video, we explain the history behind load distribution, reaction forces, moments, and sling tension calculations used in lifting and rigging today.Th...
28/03/2025
New short video in my youtube channel
How to Calculate the Load on Four Lifting Points – Step-by-Step Guide #rigging #crane
Understanding how to calculate the load distribution on four lifting points is crucial for safe and efficient lifting operations. In this video, we break dow...