THE PRINT ECONOMY
Imagine using a 3D printer to build a 1,000-square-foot house in less than 20 hours. Launched earlier this year, Black Buffalo 3D Corp.’s NEXCON 1G printer uses a proprietary 3D concrete ink with aggregate to construct buildings of up to three stories. The open-hopper design on an interchangeable nozzle allows operators to visually inspect the mix while manually running small test batches. Built-in controls automatically start and stop the printer, leaving space for windows, doors, plumbing and electrical components. The NEXCON 1G prints up to 9.8 inches per second—the fastest permitted by law—and can run uninterrupted for over 12 hours at a time. bb3d.io
PHOTO COURTESY BLACK BUFFALO 3D CORP.
TAKE THE FLOOR!
Got a scruffy concrete floor? Cover it with a glossy, high-performance finish. The DaiHard MAX Industrial Strength Epoxy Floor Coating Kit is a self-priming, two-part formula that glides smoothly onto floors with a squeegee or roller, protecting concrete from hot tires, high-foot traffic, forklift and tire damage, mold and mildew, and other trauma. For texture, sprinkle (the provided) vinyl flakes onto the wet surface and watch it dry into a decorative, slip-proof floor.
PHOTO COURTESY DAICH COATINGS
NOT A WHOOPIE CUSHION
AirShim is an inflatable pry bar for heavy items, such as windows, countertops, refrigerators and more. Its portability allows one person to do the heavy lifting—ultimately saving time and money on jobs. An attached pump inflates the Airshim, which can fit into gaps of up to 2.5 inches. Depending on the item’s weight, three modes are available: The AirShim Slim for 150 pounds; the AirShim for 300 pounds; and the AirShim Pro XL that can lift 500 pounds. amazon.com
PHOTO COURTESY AIRSHIM
Liebherr sets a world record with the LTM 130-6.3, a mobile, all-terrain crane with a 295-foot telescopic boom and lift capacity of 330 tons. Powered by an 8-cylinder diesel engine, this fast-moving crane’s eight-section boom can be separated and quickly re-installed for variable axle loads. The VarioBallast feature allows operators to adjust the ballast radius between 16 and 19 feet—with a simple touch of a button.
PHOTO COURTESY LIEBHERR
Be Aware with Jon Bon Jovi’s Clear 360 Pro
Of course, Jon Bon Jovi has a company with solutions to protect your hearing. We’re talking to you, heavy equipment operators and construction workers! Clear 360 Venture Inc., a subsidiary of Bongiovi Media and Technology, has launched the Clear 360 Pro as a solution for heavy industry’s noisy environments. The Clear 360 Pro headset is Bluetooth-enabled when paired to two-way radio communications for phone calls or music and offers superior hearing protection from both continuous and transient sounds. A team of medical doctors and sound engineers from Bongiovi Acoustics collaborated with Trimble Inc. and created a device that is regulated by the EPA, is ANSI/ASA- compliant and has a Noise Reduction Rating of 24 decibels. The Clear 360 Pro is calibrated at an 85-decibel range as it duplicates the process of sound passing through the ear canal. clear360products.com
The American Cancer Society found that outdoor workers are 10 times more likely to develop conditions from harmful UV radiation. Every day, 8,500 people are diagnosed with skin cancer, but only 18 percent of outdoor workers say they always wear sunscreen at work. Meanwhile, those same outdoor workers experience 10 times more exposure to harmful UV radiation. Enter the realm of TrueWerk with its bright and light utility clothing for men and women with built-in ultraviolet protection. truewerk.com
Tether Your Tools
Hammerhead Industries, manufacturer of Gear Keeper industrial tool tethering systems, has announced new TL1-3044 ANSI-compliant 3/4-inch Super Coil tool tethers for heavy tools and instruments. The TL1-3044 Personal Tool Tethers are strong with impact-absorbing tethers. Their nylon webbing construction with integrated elastic provides the shortest retraction length to minimize entanglement and low-force extension to reduce fatigue during use. The half-inch Super Coil is a flexible, low-profile coil system that provides up to an 8-foot working area for tools like power drills, nail guns, power drivers and other similar tools and instruments. gearkeeper.com
He Sheds She Sheds Wee Sheds
Truss Systems Hawaii of Maui launched its new business, ShedPro Hawaii, to answer the demand for sheds for home projects, new ideas, recliners, LCD TVs and refrigerators. ShedPro Hawaii offers three basic models, custom designable with a wide variety of options for paint, doors and windows. An overwhelming response during its soft opening bears witness to the needs of families in search of additional storage space and the much-coveted he- and she-shed spaces that are currently popular. The ShedPro Hawaii’s ordering and design system allows customers to enter their ideas. Once customers finish the online 3D shed design, the team builds it with high-quality, Hi-Bor-treated lumber, siding and other materials. The team members can custom design software/configurator, and the computerized robotic saws cut errors and waste as handily as they do wood. The result? Custom-made sheds that are affordable, attractive and durable. ShedPro Hawaii was inspired by the initial Truss Sheds (of Truss Systems Hawaii) when it pivoted in 2010 toward sheds for Maui County—Lanai and Molokai included—after the construction industry in Hawaii slowed.
Wall Of Duty
Vibrant colors. Graceful arches. Bold wall patterns. Whether you’re constructing high rises or hotels, Senergy Wall Systems offer a wide range of options for stucco work on building exteriors. The Senergy brand is well-respected in the industry for R&D and materials that stand the test of time. Now available at HPM Building Supply, Senergy products have been used in local construction projects—including Four Seasons Resort Hualalai, Wai Kai in Ewa Beach and Koula at Ward Village.
To protect your hearing, Klein Tools’ Bluetooth Jobsite Earbuds fill the ear canals with expandable foam tips—reducing noise levels to 28 decibels. The earbuds are dust-proof and waterproof and have built-in microphones with Bluetooth 5.0 connection to accept phone calls in between listening to music. Batteries in both the earbuds and charging case provide up to 15 hours of runtime. Model AESEB1 (released in 2022) comes with USB-A to USB-C charging cables. homedepot.com
Crime In Real Time
When gates and locks don’t offer enough protection, TrueLook’s Jobsite Surveillance system confirms threats and identifies trespassers in real time. The system uses human verification and Intelligent Motion Alerts technology to monitor jobsites during pre-set hours and in pre-designated locations. When criminal activity is detected, TrueLook receives a live video clip of the site and notifies law enforcement, if needed. The package includes lifetime-warranty cameras, a mobile-friendly app and a monthly service fee. truelook.com
Drum On Down!
Most drum cutters move from side to side when digging trenches. Epiroc’s newly released drum cutter, the VC 2000, moves in a straight line, similar to a bucket. The movement prevents wear-and-tear on the carrier arm and reduces energy by up to 40 percent. The cutter, measuring 40 inches wide with 60 picks, attaches to excavators weighing between 20 tons and 40 tons. epiroc.com/en-us
One way to keep workers safe is to regularly repair and maintain heavy equipment. Wear-Flex High Strength Rapid Repair Compound fixes off-road tires, forklifts and cracked concrete and is available in self-leveling and non-sag formulas for horizontal and vertical applications. The self-mixing urethane repair solution is designed for high-vibration, expandable surfaces. To attest to its strength, Wear-Flex’s creators conducted an experiment on the International Space Station to observe the effect of microgravity on rubber compounds. Rubber formed during the spaceflight—and stayed in place even after space crews landed on Earth. lawsonproducts.com
Stellar Industries introduces the CDTpro control system. Available through Crane Tech LLC in Mililani, the CDTpro has an ergonomically designed handheld transmitter with an over-molded rubber bumper system to maximize durability while keeping it lightweight. CDTpro has a full suite of feedback screens, including current load on the crane, distance to maximum capacity and vibratory alerts to let the operator know when approaching the maximum load capacities. Its patent-pending Range Finder technology estimates distance and calculates capacities from the operator’s location when holding the remote.
Running with Scissors
JLG introduces two 2646 scissor lift models: ES2646 electric mobile elevated work platform (MEWP) and hydraulic-drive R2646 MEWP. Both have a platform height of 26 feet and a capacity of 1,200 pounds. Available through Grainger in Honolulu, the ES2646 and R2646 JLG MEWPs share a common chassis and platform, offering 32 feet of working height and the ability to carry two occupants to height in indoor applications and one occupant outdoors. The ES2646 model is available with optional CleanGuard leak-containment system for work on sensitive flooring. The R2646 has active pothole protection that provides increased ground clearance when working on demanding terrain.
Caps & Straps
Green Link Eco-Engineering has changed the composition of its straps and caps to injection molded glass-reinforced nylon, still retaining the striking “safety yellow” color. Straps are designed for Heavy Pipe while a cap design was developed for Lite Pipe Supports. The Heavy Pipe KnuckleHead strap secures a 2 1/2-inch nominal pipe. The Lite Pipe Support cap is designed to secure a single 1-inch nominal pipe or two 1/2-inch nominal pipes.
Hitachi’s EX2000-7 excavator, available through Papé Machinery, builds on the productivity of the EX1900-6 with reduced fuel consumption. An efficient QST30-C Cummins engine meets U.S. EPA Final Tier 4 (FT4) regulations. Individually controlled hydraulic pumps use an electric regulator on each main pump, optimizing engine power and lowering fuel consumption. Available in backhoe or front-shovel configurations and as an electric model. The optional Aerial Angle system provides a real-time bird’s-eye view around the machine.