Construction equipment: Trenchless service line replacement unit

construction equipment line construction utility line construction TT Technologies
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Utility line construction: TT Technologies’ trenchless plastic and copper service line replacement with the Mini Grundotugger is simple. Small launch and exit pits are dug at either end of the service line being replaced. A winch cable is rodded from the exit pit, through the existing line, to the launch pit. At the launch pit the Mini Grundotugger’s specially designed splitting expander is attached to the winch line. The Mini Grundotugger winch is placed in the exit pit and the winch line is loaded into the unit. The expander forces the split pipe into the surrounding soil. Contractors can choose to pull in the new pipe directly behind the expander or retrieve the split service first, then pull in the new service.

Two Mini-Grundotugger models are available. One model offers 9,000 lbs of pullback while the other offers 12,000 lbs of pullback. The unit’s specially designed splitting head and expander splits the host pipe and pulls in the new pipe directly behind the expander. Various attachments and cutting head options are available for a wide range of host pipe and product pipe characteristics.

For more information about TT Technologies or other products, click here to go to Utility Products’ Buyers Guide.

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April 2015
Volume 19, Issue 4

Utility Products Topics

Transmission & Distribution
                       Vehicles & Accessories
Tools & Supplies   Safety
Line Construction & Maintenance   Test & Measurement

How to deploy mobile forms + devices to speed up field service processes & reporting

Overcoming the pain points associated with any process is much simpler and more cost effective than you think. This webinar will detail the benefits of switching to mobile forms for field data collection and reporting.
We'll examine real use cases and ROI of integrating mobile forms within a given field service process, including for work orders, inspections, checklists and proposals.
A quick AT&T Mobile Forms demo will reveal the feature rich, user-friendly nature of the solution. You'll see why it’s a must-deploy to speed up data collection, eliminate invoicing/data entry lags and auto-generate/deliver insightful reports.



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