Effective joint heating

Heat Design Equipment (HDE) has introduced updated versions of two of its successful products, the HDE 750 2TMT asphalt maintenance trailer and the HDE JMH 500-PA asphalt joint heater. The asphalt maintenance trailer heats up and softens an area of asphalt, allowing it to be reworked and repaired.
October 3, 2014 Read time: 1 min

7654 Heat Design Equipment (HDE) has introduced updated versions of two of its successful products, the HDE 750 2TMT asphalt maintenance trailer and the HDE JMH 500-PA asphalt joint heater. The asphalt maintenance trailer heats up and softens an area of asphalt, allowing it to be reworked and repaired. According to HDE, the infrared heaters can soften the top 60mm of asphalt to the original mixing temperatures in between five and 10 minutes. The units can be towed to site behind a truck and can then be used to reheat a deteriorated area of asphalt, with a contractor then adding new material and compacting the area in around 20 minutes. HDE’s longitudinal joint heater attaches to pavers to heat the cold joints before the next lane of asphalt is placed. Infrared heaters reheat the edge of the lane, allowing the contractor to then compact the joint and meet specifications.

Asphalt milling, paving & compaction

For more information on companies in this article

Related Content

  • Tailor made pavement preservation solutions
    March 16, 2012
    VSS Macropaver is well known worldwide for offering customers individualised solutions for their emulsion blending needs.
    Read More
  • Smoother highway achieved in Florida
    June 16, 2016
    The busy I-10 in Florida is now benefiting from a smoother surface, following very necessary reconstruction work. There were no completed sections of I-10 until 1961 when the 59km Sanderson to Jacksonville stretch was first finished. In the years since, section by section have been constructed, culminating in the complete stretch of I-10 in Florida, running 579km through the state. The interstate stretches west well beyond the Florida border making I-10 one of three coast-to-coast interstates, along with
    Read More
  • Customised mill cuts costs
    October 14, 2015
    A special customised cold planer has saved costs and time for a US contractor. In the US, New York State Highway 243 has benefited from an innovative use of novel milling technology. This 17.75km east–west state highway is located in the Southern Tier of New York and has been carrying traffic since the 1930 renumbering of state highways in the state. The NY 243 has been a utilitarian divided highway that begins at an intersection with NY 98 in the town of Freedom and proceeds south-eastward across mostly ru
    Read More
  • Technology helps earth moving and paving
    August 18, 2014
    Located in Meeker, Colorado and serving the area for air transportation is Meeker Airport, a C-II general aviation airport. The FAA designation of C-II means the airport can accommodate aircraft with wingspan of less than 24m. Runway 3-21 at the Rio Blanco county-owned Meeker Airport had reached a point of wear and deterioration that required full reconstruction and upgrades to remain compliant with the FAA’s C-II requirements.
    Read More

Highlighted Content