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Holte Environmental Equipment & Supplies
7 equipment items found
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
When the cuttings make it to the surface they are ideally moving somewhere between 6,000 – 12,000 ft/min. To direct the spoils into a discharge hose or containment unit it is essential to change direction somewhere around 150-180 degrees. In a reverse circulation system this is the most heavily worn piece of tooling as air, sand and gravel continually follow the same path around the corner ...
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
Ready to Grout: Secant, Micropiles, Pilings, and more. Grout Through technology comes standard in all of our down hole hammers. Traditional check valves in the top are distributed around the bottom of the inner barrel instead. With Holte valving technology, DHHs minimize entry of water and debris into the operating portion, creating extended hammer life. This innovation also facilitates grout ...
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
Holte Reverse Circulation Drill Pipe is a one piece, dual tube joint with no center tube connectors or o-rings to replace. We have designed and built many custom variations. All our pipe is made of heavy wall, durable drill steel and formulated and tempered for maximum wear resistance and strength. Prior to assembly, each joint (Pin and Box) are machined from high strength steel alloy rich in ...
Distributed by:Inline Distributing Company based inSylmar, CALIFORNIA (USA)
Pullman Holt HEPA vacuums assure efficient recovery of asbestos, lead, radioactive dust, and many other hazardous materials. These vacuums are recognized by safety and environmental professionals as the performance leaders. Complete with tool kit. 12 gallon capacity. Heavy-duty top rim holds its shape for a positive air seal. Seamless construction - molded of high-impact polyethylene. Full swivel ...
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
Ready for Reverse Circulation Top Head Drives. RC exhaust through the center of the Top Head permits max drill pipe length and passes larger cuttings. Less tool wear means less replacement than a side discharge swivel. Compact 3000 series Top Head or versatile and powerful 6000 series Top ...
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
The Holte URG® (Underreamer Gauge) Underreamer has an extendible arm bit (wing bit) and is considered superior to a one-sided UR because three (3) to four (4) arms extend to ream a full gauge (360 degree) hole. The underreamers which swing out on only one side drill slower and not always straight. This bit design was developed at Holte Manufacturing while researching faster ways to drill ...
Manufactured by:Holte Manufacturing based inVeneta, OREGON (USA)
Efficient and durable design refined over 45 years. Custom DTH Hammers to meet specific specifications for the ground conditions your faced with or our standard design that draws from our past. Simplest hammer in the drilling industry because it has fewer parts. It has wrench dimples in the barrel, back head, and chuck which make it possible to easily disassemble in the field or in the ...