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Piling rigs and pile sizes

We offer a range of piling techniques and equipment to ensure cost-effective solutions for most ground conditions, to the depth required.

Using expertise developed over decades and our Bentley Works site, we offer bespoke and professional service. 

Diaphragm

Weight: 120 tonnes
Panel width: min 600mm, max 1500mm
Panel depth: 80m

Full displacement

Weight: 80-90 tonnes
Pile diameter: min 380mm, max 600mm
Pile depth: 21.5m

Screw displacement

Weight: 80-90 tonnes
Pile diameter: min 380mm, max 600mm
Pile depth: 21.5m

Rotary

Weight: 35-164 tonnes
Pile diameter: min 375mm, max 3000mm
Pile depth: 75m

Continuous flight auger (CFA)

Weight: 28-105 tonnes
Pile diameter: min 350mm, max 1200mm
Pile depth: 32m

Cased continuous flight auger (CFA)

Weight: 140-184 tonnes
Pile diameter: min 600mm, max 1000mm
Pile depth: 26m
Casing: min 700mm, max 1000max

DTHH

Weight: 1.5 - 14 tonnes
Pile diameter: min 140/102mm, max 508/450mm
Pile depth: 30-40m
Casing: min 140mm, max 508mm

Case and auger

Weight: 1.5 - 14 tonnes
Pile diameter: min 140/102mm, max 660/610mm
Pile depth: 25-40m
Casing: min 140mm, max 660mm

Case and auger

Weight: 1.5 - 14 tonnes
Pile diameter: min 140/102mm, max 660/610mm
Pile depth: 25-40m
Casing: min 140mm, max 660mm

Rotary duplex

Weight: 1.5 - 14 tonnes
Pile diameter: min 140/102mm, max 273/240mm
Pile depth: 30-40+ m
Casing: min 140mm, max 240mm

Rotary percussive

Weight: 14 tonnes
Diameter: min 76/48mm, max 114/84mm
Depth: 100-150m
Casing: min 76mm, max 114mm

Last updated: 23/01/2017