Technical Resource Centre

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Please feel free to download any of our technical documents below. All that we ask is that if you have any comments or criticisms please let us know so that we can continually improve these documents.
engineering changes booklet

A Short Guide to Engineering Changes

If you are considering altering a piece of machinery read this short document first to aquaint yourself with some of the possible legal and engineering pitfalls.

The guide includes an explanation and an example of a full Engineering Change Process in action to show how manufacturer's minimise the risks.


Adapter Head Selection Guide

Get the correct adapter for your attachment with the help of this free-to-download technical guide.


guide to metric nuts and bolts

A Short Guide to Metric Nuts and Bolts

Everything you need to know to correctly identify and fit metric nuts and bolts including identification codes, strength comparisons, torque settings and drill sizes for tapping threaded holes.


An important note to all users of lifting attachments on the correct mounting to excavators and knuckle boom cranes.

Rail Handling Products application guide

A product application guide designed to help select the best rail handling product from our range for your individual application.


Modification to the grease nipples on the main shaft to improve maintenance.