Steel cased piles are bottom driven thin wall tubes from 1.6mm to 3.2mm thick. These are installed with mini-tracked piling rigs or with our in-house designed Mantis rig which can handle 5.0M long sections.
An internal drop hammer is used to drive a dry concrete plug at the base of the pile. Axial loads of up to 500KN can be achieved by using a combination of driving "sets" and hammer drops the pile is driven to the working load required normally with a safety factor of 2.5 or 3.0.
Small diameter steel cased piles are cost effective even on very small projects due to the extreme portability of the rigs and equipment.
For more information or to requestion a quotation, please call 01692 538888 or email firstname.lastname@example.org. Our normal hours of business are 9am - 5.30pm, Monday to Saturday (closed Sunday).