Piertech™

EQUIPMENT

9K – 12K Helical Drive Head

PierTech's™ Standard Helical Drive Heads were designed specifically for helical pier or pile installation. Designed by real-world engineers who understand the demands of the foundation industry, these drive heads are designed to perform under the most strenuous environments. Their design also allows them to run at the highest efficiency rates so that they will perform dependably for years.

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Feature

Key Features

Piertech™

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See It In Action

More Torque Less Pressure

Two pressure series are available to suit your requirements:

01

Standard pressure series for machines with 3500 PSI (ADS range)

02

Low pressure series, for machines with 3000 PSI (ALS range)

 

Specifications

Product Specifications

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Description 9ADS 12ADS 9ALS 12ALS
NOMINAL TORQUE (FT LBS) 9,100 11,500 9,900 12,500
MAX PRESSURE – DO NOT EXCEED 3500PSI @ 29 GPM 3500PSI @ 29 GPM 3500PSI @ 29 GPM 3500PSI @ 29 GPM
MAX FLOW – DO NOT EXCEED 55 GPM @1800 PSI 55 GPM @1800 PSI 55 GPM @1800 PSI 55 GPM @1800 PSI
MAX HORSE POWER 60 60 60 60
PRESSURE RELIEF VALVE INCLUDED INCLUDED INCLUDED INCLUDED
INERTIA CONTROL VALVE INCLUDED INCLUDED INCLUDED INCLUDED
STANDARD OUTPUT SHAFT 2.5" HEX 2.5" HEX 2.5" HEX 2.5" HEX
WEIGHT (LBS) 350 LBS 350 LBS 350 LBS 350 LBS
OVERALL LENGTH (IN) 37.2" 37.2" 37.2" 37.2"
DIAMETER (IN) 11.4" 11.4" 11.4" 11.4"
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To find out more about our hand-held helical drives, please contact our equipment advisors.