Subsite Electronics, a Charles Machine Works Company, has introduced a new series of versatile, money-saving HDD Beacons: the 15T, 17T and 19T. Available in one, three or four frequencies, these beacons feature three field-configurable power levels and automatic tuning circuitry that adjusts to match the housing the operator is using.
Horizontal Directional Drilling
Vermeer Navigator horizontal directional drill offers 36 percent more horsepower than its predecessor
In just three months Australian drilling contractor Dunstans Construction Group installed a 700-meter-long pipeline in Anglesea (Victoria). A 250 tonne HDD Rig from Herrenknecht played a key role in the achievement. Within a very short time the construction crew built a sea outfall with the machine, as well as pulling in the pipeline all the way back to the local water treatment plant.
Ditch Witch has released a new line of backreamers to help underground construction operators improve productivity in specialized soil conditions and installations.
Center Rock’s new HDD-LP Pull Reamer has evolved after many years of success with its LP (Low Profile) canister drill product line. The LP product line has proven to be very efficient in drilling the hardest rock formations around the world. Now, Center Rock is introducing this product into the HDD market.
American Augers has released the new DD-110, 110,000 lbs. (50 tonne) HDD boring machine which debuted at the annual American Augers customer event in June. The simplicity of this power and performance unit works to ensure jobs are completed on time and on budget.
Canadians have several distinct advantages when it comes to selling used HDD equipment into the USA. Surprised? Don’t be. The current buying power of the U.S. dollar, the ease of export, and an increasing demand for pre-owned equipment make Canadian drills a viable and attractive option for American buyers.
American Augers has been handcrafting the latest in auger boring technology for over 40 years. Now, all American Augers boring machines are available in Tier 4 versions. The 60-1200 auger boring machine features a Tier 4 Final engine by Volvo.
“We’re In This Together” is the philosophy at the Ditch Witch organization, and the core behind its training program to provide underground construction operators with training that fits their schedule and best suits their needs.
The Ditch Witch family is deeply saddened to announce the passing of the company's founder and industry icon Ed Malzahn on Friday. He was 94.
Building on the solid performance of the Toro DD4045 horizontal directional drill (HDD), Toro has introduced the newest addition to its horizontal directional drill (HDD) product line — the DD4050. The HDD unit offers a number of new features to complement the existing HDD product line, including increased rotary torque, re-styled guarding around the stake-down area, and a software upgrade to Toro Drill Operating System, or TDOS 1.
InSite Productivity Tools from Vermeer help a horizontal directional drill (HDD) contractor streamline and simplify the entire job process from planning to invoicing, allowing the contractor to more easily document project work.
The Toro Company has introduced TDOS 1, an all-new software operating system for Toro’s DD4050 horizontal directional drill (HDD). The new software will provide a number of added features to HDD operators including streamlined drill controls, intuitive navigation, and single-screen display of all key information – such as tool rotation speed, engine RPM, thrust, torque, and drilling fluid flow and pressure.
With the launch of the D60x90 S3 Navigator horizontal directional drill (HDD), Vermeer has extended its S3 drill portfolio to meet the needs of contractors whose projects cross over between the large underground utility and small pipeline installation markets.
The judges’ votes are in. B&T Drainage Inc. from Marshall, Illinois, has been named the winner of the Ultimate Crew contest, sponsored by Vermeer. B&T Drainage bested three other crews during the Ultimate Crew Underground Showdown, a live drilling competition held at the International Construction and Utility Equipment Exposition (ICUEE) 2015 in Louisville, Kentucky.
LaValley Industries’ new TONGHAND exit-side wrench attachment provides horizontal directional drillers with a safer, more efficient way to torque up and break pipe joints, reamers and subs. The TONGHAND hydraulic attachment’s patented rotation arms, gullwing design and integral TongVise are controlled by a single operator inside the safety and comfort of any 30-ton excavator. An in-cab display allows the operator to monitor and adjust all functions of TONGHAND operation, including the specified torque value. The TONGHAND works with pipe tool joints ranging in size from 6.5 to 10 inches.
Ditch Witch has released a new line of HD (heavy duty) backreamers to help underground construction operators improve productivity and tool durability on horizontal directional drilling (HDD) jobsites. New to all model designs, the HD backreamers are now equipped with standard API threads to fit any industry drill under 100,000 pounds.
When HDD drill manufacturer Vermeer spoke to its customers about becoming more efficient, the issues that came up were less about the equipment they were using, than all the processes that surround a horizontal directional drilling job.
The Strait of Belle Isle is a thin ribbon of ocean that separates the southern part of Labrador from the island of Newfoundland.
HDD rock drilling brings with it a number of technical challenges. The bidding process alone is challenging because often the customer who is requesting bids has little information available about ground formations. Many drilling contractors find themselves conjecturing about what kinds of conditions they will encounter on many jobs, especially when they’re unfamiliar with the area.
Installing short utility runs beneath landscaping, driveways and sidewalks can be done even more efficiently – and faster – with newly redesigned Sidewalker earth-piercing tools by HammerHead Trenchless Equipment. Both 2 ½- and 3-inch Sidewalker models received upgrades, which include the patented HammerHead quarter-turn Power Port Reverse feature and patented Debris Free Tailcone. The 3-inch Sidewalker now has a uniform profile along its entire length, increasing striker size and boosting impact power.
Vermeer has introduced the Ultimate Crew contest finalists. Four crews from across North America are headed to the International Construction & Utility Equipment Exposition (ICUEE) 2015 in Louisville, Kentucky, where they will compete in the Underground Showdown live skills competition. B&T Drainage Inc., from Marshall, Illinois, Martin Hildreth Company Inc., from Rockwell City, Iowa Precision Underground Inc., from Bismarck, North Dakota Tru Tek Drilling, from Conneaut Lake, Pennsylvania
TT Technologies, is now offering the latest Prime Drilling HDD drill rig with 135,000 lbs. (600 kN) of pullback. The new Prime Drilling PD 60/30 is compact, yet powerful and technically advanced. Because the unit is self-contained, transport and set up times are greatly reduced time. The unit features a specially designed, space-saving, onboard high-pressure pump ideal for greater maneuverability and jobsite flexibility.
The NST, Nugent Special Thread, design gives the driller the ability to use many unique and non-conventional bits and tools of special sizes through the tool joint, allowing greater fluid and larger bit size. It also develops 50 percent greater torque and compression than standard API tool joints of equal grade, size and dimension.
A Canadian horizontal directional drilling contractor has made the short list of a competition by Vermeer to determine the winner of the Ultimate Crew contest.
The Ditch Witch organization, a Charles Machine Works Company, has released the industry’s first Web-based Horizontal Directional Drilling (HDD) Advisor tool. Customers can use the advisor to quickly determine the right tooling configuration for their Ditch Witch or Vermeer directional drill string.
StraightLineHDD has introduced its newest reamer, the Crusher. Designed to excel in consolidated formations, the Crusher fills a critical tooling gap when an aggressive tool is needed to take on tough rock conditions, but in a diameter that’s typically too small for a hole opener.
Herrenknecht’s newly developed semi-trenchless method for pipeline installation has completed its third successful mission. South of Stockholm, using Pipe Express, Züblin Scandinavia AB installed a water pipeline more than a kilometre in length within 12 days. Groundwater lowering was not required despite a water level just below the terrain’s surface. Compared to conventional open cut construction the method has significantly less impact on the environment, while simultaneously minimizing costs.
One of the last things that you think about when preparing for any drilling job is grease, but in reality, it should be one of the first. Inadequate lubrication can result in lost time, as well as money on a drilling rig. Using the wrong compound can also be as costly.
Rock drilling isn’t the beast it used to be. Technologies developed and refined over the last two decades – specifically in midsize horizontal directional drilling (HDD) systems – are allowing utility contractors and others in the underground construction industry to more easily and costeffectively bore through even the hardest rock.
Vermeer Corporation has introduced the Ultimate Crew contest semifinalists. Eight crews from across North America are one step closer to winning a trip to the International Construction & Utility Equipment Exposition (ICUEE) 2015 where they will compete for the grand prize package — which includes the use of a Vermeer D24x40 Series II Navigator® horizontal directional drill for 12 months and the chance to be featured in future Vermeer marketing efforts.
HammerHead Trenchless Equipment has introduced the HammerHead ROUGHNECK R600, the largest of its pneumatic percussion drilling systems for use in horizontal directional drilling applications. Designed for drilling solid rock with bit diameters of 7.25 to 8 inches, the R600 gives HDD contractors the ability to complete larger diameter bores in fewer passes as well as access to a wider range of single-pass boring applications.
TT Technologies, offers a wide range of plastic pipe splitting heads developed by working directly with gas utilities to create optimum splitting head configurations. The designs are capable of splitting and replacing plastic gas service and main lines from ½-inch to 4 inches in diameter. The hardened heat-treated steel cutting blades are available in various designs and sizes to best match the type of plastic host pipe, as well as soil conditions. For service line splitting, the splitting heads are paired with a Mini Grundotugger winch or pulled with a backhoe. For main line splitting, a larger Grundowinch cable pulling system is used.
Design engineers, with the help of contractors and equipment manufacturers, are pushing the limits on pipe size and drive lengths for pipe ramming projects. Much care and planning are necessary for a project to be successful like one recently competed by In-Ling Contracting Ltd. The project, in Fort McMurray, Alberta, involved installing a 3,657 mm by 72 m long steel creek drainage line under Highway 63. In-Ling Contracting Ltd., was contracted to perform the work.