HDD PRODUCTS >> Drill Heads/Sonde Housings >>
Page One : Page Two Side Load Housings
Superior Strength – All of our sonde housings are machined from heat treated 4140 Alloy for superior strength and durability.
Side load feature provides for quick installation and removal of transmitter sonde and batteries.
Hex–style connection on the 2-3/4" and 3" models provides for quick disconnect from the drillstem.
The Hardhead
PROVEN TECHNOLOGY NOW AVAILABLE FOR HDD APPLICATIONS!
Single cone bits such as this have been used since the late 1920's to successfully guide bores though rock formations.
4-5/8" effective hole diameter.
Seven-bolt Vermeer®–type bolt pattern. (Shown here attached to drill head part No. DH-33757V-HH).
Fully floating sealed bearing assembly provides constant lubrication across a broad range of RPM's.
3-1/4" single cone design with tungsten carbide inserts that are optimized for soft to moderately hard rock formations.
Side Load Housings (for thrust/pullback loads above 40,000 lbs) Side load feature provides for quick installation and removal of transmitter sonde and batteries.
Fits most standard transmitters.
Superior Strength – All of our sonde housings are machined from heat treated 4140 Alloy for superior strength and durability.
Jet Trac® Owners – This model is easily configured for the JT-7020.
The Hardhead
Side Load Housings
