Is Your Pad
Safe on This Ground?

Already have a pad? Check whether it keeps ground pressure within safe limits for your outrigger load and site conditions. Ground bearing values aligned with IPAF technical guidance.

1Pad

2Load

3Ground

Which pad are you checking?

Pick a pad from the CPS range, or toggle custom dimensions if you're checking a pad from another supplier.

▼

Width (mm)

Length (mm)

Thickness (mm, optional)

Pad load rating (tonnes, optional)

Maximum Load Per Outrigger

Use the maximum outrigger load from your crane's load chart at the intended radius. If unsure, divide gross vehicle weight by the number of outriggers.

Tonnes

Enter the load in tonnes (e.g. 12 for a 12-tonne outrigger load)

Ground Type

Select the ground type at your outrigger positions. Use the weakest type if conditions vary across the site.

?

—

Send this result

Get this check in your inbox

Full ground bearing result and matching product link, emailed to you. Handy for lift plans, risk assessments, or sending to a colleague.

No spam. Just your result.

✅

Check your inbox

Your ground bearing result is on the way.

Not sure what to do with this result?

Ground conditions vary. If your pad is on the edge of the limit or the ground type isn't a clean match, we'll help you pick the right pad for the job. No pressure, no quote form dance.

No pad yet?Get a size recommendation for your load + ground type.

Pad Size Calculator →

Disclaimer:This calculator provides indicative guidance only, based on IPAF ground bearing values. It does not replace a lift plan, crane manufacturer instructions, or assessment by a qualified Appointed Person. Ground conditions can vary significantly across a site and should be verified before lifting operations begin. For project-specific advice, call 07752 806706.