Digga PR3843, Installation, Operating And Troubleshooting Manual, Page: 3 / 32

PREFACE
Please read and follow this Operations Manual carefully, before installation and operation of the
Product. Not following the individual points and recommendation in the operations manual can
lead to personnel accident or damaged to the product and equipment.
Operation of the system is only permitted with equipment and spare parts supplied by Digga or listed
in the spare parts and its consumables lists. Using other peripherals or alternative parts may void the
warranty of the product.
The specifications and descriptions in this manual are subject to change without prior notice. Digga
reserves the right to improve the product in order to sustain the highest quality, delivered to our
customers.
Some product improvements may have been in place after this manual was printed. For the updates
and information about the product, please contact Digga or your local Digga Dealer.
PRODUCT INTRODUCTION
T he Torque Hub u tili s es the same technology as our Torque Logic, it delivers over 99% accurate
torque readings. Data is sent over a robust 2.4 GHz RF FHSS signal to the hand held display / data
logger. The Torque Hub measures not only torque, but also inclination
.
TECHNOLOGY
Utili s ing strain ga u ges, internal CPU, RAM and other electronics, the Torque Hub can guarantee
highly accurate, real time torque readings. An inclinometer built into the Torque Hub ensures that you
maintain a consistent angle of insertion. The Torque Hub software records important data such
as pile number, final torque, peak torque and elapsed time. This data can be exported to an
Excel spread- sheet and transferred by e-mail or memory stick to your engineer/customer.
SAFETY
Consistent and real time monitoring of torque will prevent over-torque which can often result in pile
failures (piles sheared or buckled). The inclinometer also removes the need (and associated risk) for
personnel to stand beneath the drive head to assist the operator in maintaining a proper insertion
3 PM-000 199 September 2019