Shock Subs / Syncs - Absorb the Energy of The Hole Hammer

Holte designs and builds a wide array of shock absorbers to direct the energy of the hole hammer to where it is needed most and avoid causing fatigue to the areas that need protected.  Holte's Shock Subs and Syncs range from simplistic units directly below the top head drive unit to block unwanted vibration from the hammer and drill string to multiple wall shock syncs located directly above the Down Hole Hammer to ensure that the energy from the hammer is transmitted to the button face versus being lost into the drill string.

Available in an array of size and configurations to met the demands of any job.

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Hole Hammer shock absorber

© Copyright Holte Manufacturing - Veneta, Oregon. Drilling supplies and drilling equipment design, consultation and field applications.

Your #1 source for foundation and well drilling products, drilling supplies, and tools. Reverse Circulation / RC drilling equipment and drill pipe specialist. Hole Hammers, Casing Drivers, Extractor Hammers, Perforators, Casing Cutters, Top Head Drivers, Air Inlet Swivels, Mast modification, Grout Inlets and refurbished drill rigs. We also speicalize in Secant retaining wall construction and bridge construction. Please contact us at (541) 935-5054 for consultation, drilling supplies and or sales questions.

All products are Made in the USA!

We are also proud to make a wide variety of high-quality
Glue Mixing products, machines and tanks used all over the world.

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