The 2014 edition of CONEXPO-CON/AGG, held in Las Vegas from March 4 through 8, brought together the construction industry’s most influential manufacturers, contractors, and thought leaders for a week of product launches, educational sessions, and forward-looking discussions. As the industry’s premier triennial trade show, the event drew attendance numbers that exceeded all expectations, with show organizers from the Association of Equipment Manufacturers (AEM) setting a goal of 125,000 visitors, a milestone reached by the show’s halfway point. For contractors and construction professionals seeking to stay ahead of evolving equipment technology, materials science, and regulatory requirements, the insights gathered at CONEXPO 2014 provided a clear roadmap for the years ahead. Essential Insights On 40 Construction Tools List With images and specifications remain foundational knowledge for any building professional, and the innovations on display at CONEXPO demonstrated how far those tools have advanced.
Equipment Innovation and Emissions Compliance at CONEXPO 2014
The single most pervasive theme across the CONEXPO show floor was the industry’s response to U.S. EPA Tier 4 Final exhaust regulations, which took effect in January 2014 for engines in the 175- to 750-horsepower band. Manufacturers used the show as a platform to unveil machines that not only met the new emissions standards but also delivered measurable performance improvements through redesigned drivetrains, advanced hydraulic systems, and intelligent machine controls.
Wirtgen Group’s i-Series and the Recycling Revolution
The Wirtgen Group booth commanded attention with 41 machines on display, occupying 39,600 square feet of exhibit space. The centerpiece of the display was the company’s new i-series product lineup, featuring intelligent technology integrated across all four of its brands. Visitors saw asphalt pavers from Vögele, concrete slipform pavers and cold mills from Wirtgen, asphalt and soil compactors from Hamm, and mobile crushers from Kleemann, all showcasing Tier 4 interim and final compliant engines.
One of the most compelling demonstrations was the Vögele Super 2100-3i with AB 600-3 TP2 screed being fed by a Wirtgen 3800 CR recycler, simulating cold in-place recycling in real time. This setup illustrated how contractors can reduce material costs and environmental impact by reusing existing pavement on site.
Standout Machines from the Wirtgen Group
- Hamm H 25i VC: A single-drum vibrating compactor outfitted with specially designed teeth that break concrete more effectively than guillotine, finger, or ultrasonic concrete breakers. The VC (variable control) technology allows operators to adjust vibration parameters to match material conditions.
- Wirtgen W 200 Hi: An innovative cold mill featuring hydraulic drum drive instead of conventional belt drive, with a milling drum assembly capable of lateral movement for greater flexibility in partial-width milling operations.
- Vögele Super 2100-3i: A large-class asphalt paver with the AB 600-3 TP2 screed, designed for high-volume highway and airport paving applications.
New Entries in Compact Equipment
Several manufacturers used CONEXPO 2014 to enter new product categories or expand existing lines. Sany America, known primarily for heavy equipment such as cranes, concrete pumps, and full-size excavators, introduced its first two compact excavator models for the North American market. Hyundai showcased a prototype roller alongside an amphibious version of a full-size excavator, signaling its intention to broaden its North American portfolio.
Perhaps the most anticipated equipment launch was Wacker Neuson’s introduction of its new skid-steer and compact track loader line. The company initially rolled out two models each of wheeled skid-steers (SW 24 and SW 28) and compact track loaders (ST 35 and ST 45), packed with patented features designed to differentiate them in an already crowded market.
Aerial Work Platforms Reach New Heights
Boom lift technology took a dramatic leap forward at CONEXPO 2014, with both Genie and JLG introducing self-propelled boom lifts reaching unprecedented heights for their class. The Genie SX-180 offers a vertical working height of 180 feet, while the JLG 1850SJ reaches 185 feet, each a full 30 feet higher than the next tallest models then on the market. These machines target oil and gas, commercial construction, and industrial maintenance applications. A key engineering achievement is that both models transport without requiring special permits, making them practical for contractors who need to mobilize across job sites efficiently. Understanding how these kinds of specialized machines fit into the broader Key Facts About Construction Project Life Cycle Phases helps contractors plan equipment acquisition and deployment strategies more effectively.
Breakthroughs in Concrete Technology and Pavement Solutions
The concrete and asphalt sectors saw transformative product introductions at CONEXPO 2014, ranging from materials science breakthroughs to entirely new equipment categories. These innovations addressed long-standing challenges in durability, efficiency, and quality control.
BASF Microsphere Technology for Freeze-Thaw Durability
BASF announced a patent-pending microsphere-based admixture that eliminates the need for air-entrained concrete to achieve freeze-thaw durability. The technology introduces microscopic stress relief zones within the concrete matrix that accommodate the expansion of freezing water, contributing to long-term durability without the variability and uncertainty associated with traditional air-entrainment methods.
Key benefits of the BASF microsphere admixture include:
- Compressive strength up to 30 percent higher than air-entrained concrete due to reduced air content requirements.
- More consistent freeze-thaw protection across varying mix designs and field conditions.
- Simplified quality control during batching, eliminating the need to closely monitor air content.
- Compatibility with existing concrete production equipment and procedures.
BASF indicated the microsphere technology would become commercially available in 2015, giving contractors and ready-mix producers time to evaluate the admixture for their specific applications.
Chicago Pneumatic Enters the Concrete Equipment Market
Chicago Pneumatic marked its entry into the concrete equipment segment with a comprehensive new product line covering all facets of concrete finishing applications. The range includes equipment for vibration, leveling, finishing, and cutting operations, giving concrete contractors a single-source option for their finishing tool needs.
New ASME B30.27 Standard for Concrete Pump Operations
An educational session at the show detailed the revision to the ASME B30.27 standard for concrete pump operators. This revised standard establishes clearer lines of responsibility among the concrete contractor, the pump owner and operator, the material placement user, and the site supervisor. For the first time, pump operators have a defined standard that supports their authority on the jobsite and clarifies deflection of liability in the event of an accident. The implications extend beyond safety, affecting insurance requirements, operator training programs, and contract specifications. Understanding how safety standards interact with Key Facts About How Commercial Construction Differs From residential work is particularly relevant, as commercial projects more frequently involve concrete pumping operations at scale.
Asphalt Paving and Production Innovations
The asphalt sector saw several significant product launches aimed at improving paving efficiency and mix production flexibility.
Volvo Million-Ton Paver Program
Volvo Construction Equipment introduced its North American after-purchase paver program, guaranteeing that its 7000 Series asphalt pavers will lay one million tons of material. Registered customers receive manufacturer support for replacement of certain wear parts, including auger rebuild and conveyor rebuild components, ensuring the paver maintains top working condition over the million-ton service life.
BOMAG TanGO Oscillation Technology
BOMAG demonstrated its TanGO (Tangential Oscillation) technology applied to tandem rollers. Unlike conventional vibratory compaction, TanGO maintains constant contact between the drum and the ground through careful coordination of the exciter system to drum weight ratios. This eliminates the guesswork during compaction and achieves efficient results after fewer passes, reducing both fuel consumption and compaction time.
Roadtec SP-100e Stealth Paver
Roadtec introduced the SP-100e Stealth Paver, featuring a gravity-fed hopper designed to work with a material transfer vehicle. This design eliminates thermal segregation during paving while saving the wear components of a conventional conveyor system and reducing fuel burn and horsepower requirements.
Astec RAP King for High-Recycle Mix Production
Astec unveiled the RAP King, a plant addition that gives mix producers the option of producing mixes with 0 percent to 100 percent recycled asphalt pavement (RAP). This flexibility allows operators to adjust their RAP content based on material availability and project specifications, significantly reducing virgin material costs for projects where high RAP content is acceptable.
The Rise of Telematics and Data Integration in Fleet Management
CONEXPO 2014 marked a turning point in how construction equipment manufacturers approach data and connectivity. While telematic systems have been available for over a decade, the show brought a new level of integration and standardization that promises to fundamentally change fleet management practices.
The AEM/AEMP Telematics Standard
The most significant announcement in this space was the new AEM/AEMP telematics standard, a direct response to the biggest barrier preventing widespread adoption of telematics: data silos. Each manufacturer’s system operated in its own proprietary environment, forcing fleet managers to visit multiple websites or applications to monitor a mixed fleet of loaders, excavators, pavers, and work platforms from different brands.
A coalition of large fleet owners led by Oldcastle’s Ron Piccolo, together with AMECO and major rental companies including United Rentals and Sunbelt, partnered with the Association of Equipment Management Professionals (AEMP) and AEM to create a solution. The resulting standard defines a common communication protocol for 19 data points and 47 fault codes that most modern machines generate.
| Data Category | Standardized Data Points | Benefit to Fleet Manager |
|---|---|---|
| Location and Utilization | Machine location, engine hours, idle time, working hours | Real-time fleet visibility across all brands in a single dashboard |
| Performance Monitoring | Fuel level, fuel consumption, load factor, operating temperature | Identify underperforming machines and optimize fuel management |
| Maintenance Alerts | 47 standardized fault codes, service interval tracking | Cross-brand maintenance scheduling reduces downtime |
| Operating Efficiency | Speed, RPM, hydraulic pressure, implement position | Operator training targets and productivity benchmarking |
This paradigm shift, initiated by equipment buyers rather than manufacturers, enables fleet management software to compile data from multiple telematics suppliers into a single program or integrate directly with enterprise management systems.
Manufacturer-Specific Telematics Platforms
In addition to the industry-wide standard, individual manufacturers showcased their own integrated data platforms. Caterpillar’s Cat Connect system allows contractors to view data from Product Link telematics, AccuGrade machine control, production management, and other systems through a single secure online portal. Users can monitor machine activity, location, service needs, and efficiency in real time, 24 hours a day. John Deere also announced its own approach to data capture and delivery, with the goal of providing more useful operational information to customers.
The migration from independent data reporting through separate sources to integrated single-platform solutions represents a fundamental shift in how contractors can manage their fleets. When evaluating new equipment purchases, understanding these data capabilities is as important as comparing horsepower and bucket capacity. The right Construction Materials Selection Properties and Applications of Building knowledge helps contractors match material characteristics with the appropriate equipment and monitoring systems for optimal results.
Economic Outlook and Industry Trends Shaping Construction
Beyond the equipment on the show floor, CONEXPO 2014 provided a platform for assessing the health and direction of the construction industry. The collective message from economists, association leaders, and manufacturer executives was one of measured optimism backed by concrete data.
Infrastructure Funding and the Dire States Discussion
Case Construction Equipment hosted a Dire States roundtable panel moderated by Adam Snider of Politico, bringing together former Congressman Jim Oberstar, the U.S. Chamber of Commerce’s Janet Kavinoky, infrastructure expert Dan McNichol, and Case vice president Jim Hasler. The discussion centered on America’s deteriorating roads and bridges and the urgent need for federal funding. With MAP-21, the current transportation funding bill, set to expire on October 1, 2014, the panel emphasized that every American has a stake in ensuring infrastructure investment keeps the nation competitive in the global economy.
The panel’s message resonated throughout the convention: properly funded infrastructure is not merely a matter of maintenance, but a prerequisite for economic growth and quality of life. For contractors, the uncertainty surrounding federal transportation funding creates challenges in bidding, workforce planning, and equipment investment decisions.
Alternative Fuels Gain Traction in Power Generation
A notable trend at CONEXPO 2014 was the increasing adoption of alternative fuels for mobile power generation. Kohler introduced a new line of propane-powered mobile generators, including a model with an onboard LP tank for 24-hour runtime. Users working in areas without an LP gas supply can use the onboard tank and switch to an external supply when available. Propane burns cleaner than diesel, producing fewer toxins and less carbon monoxide, and vaporizes at atmospheric pressure, reducing spill-related hazards.
Magnum Power Products went further, introducing gaseous-fueled mobile generators ranging from 100 kW through 396 kW that can run on well gas in addition to natural gas and propane. In oil and gas applications, well gas is traditionally flared off; running generators on this otherwise wasted fuel can save hundreds of dollars per day. The generators feature paralleling capabilities and automatic fuel changeover to maintain power output despite fluctuations in well gas composition.
Economic Indicators at CONEXPO 2014
The economic outlook presented at CONEXPO 2014 reflected genuine recovery momentum in the construction sector:
- U.S. Census Bureau data for January 2014 total construction spending outpaced 2013 by 9 percent, released the day before the show opened.
- Caterpillar’s economists described the outlook as cautiously optimistic, citing improving demand across multiple equipment categories.
- The Associated General Contractors of America characterized the market as very upbeat, with growing backlogs reported by member firms.
- Terex CEO Ron DeFeo anticipated pull-through demand for nonresidential construction driven by the strengthening housing market.
- Exhibitors across all industry segments reported strong lead generation and abundant sales opportunities throughout the week.
CONEXPO-CON/AGG 2014 demonstrated that the construction industry had emerged from the post-recession slump with renewed confidence and a clear focus on innovation. The convergence of emissions-driven equipment redesign, integrated telematics platforms, advanced materials technology, and alternative fuel adoption points to an industry embracing efficiency and data-driven decision making. For contractors who attended or followed the show’s developments, the key takeaway is clear: the tools, materials, and management systems available today offer capabilities that were unimaginable just a few years ago, and staying current with these advances is essential for competitive advantage in an increasingly demanding market.