RS844 delivers improved performance

Allen Engineering has developed the new RS844 roller screed model with improved performance. The unit can be used for highway panel replacements, white-topping or airfield upgrades and is said to be a cost effective tool. The RS844 is the first of the new series of Allen spinning tube pavers and is a ride-on steerable roller screed powered by a 33kW Kubota diesel making it the most powerful roller screed on the market. The 203mm diameter paving tube is said to provide 25% more surface contact to the concret
November 29, 2012 Read time: 2 mins
156 Allen Engineering has developed the new RS844 roller screed model with improved performance. The unit can be used for highway panel replacements, white-topping or airfield upgrades and is said to be a cost effective tool. The RS844 is the first of the new series of Allen spinning tube pavers and is a ride-on steerable roller screed powered by a 33kW 1265 Kubota diesel making it the most powerful roller screed on the market. The 203mm diameter paving tube is said to provide 25% more surface contact to the concrete than other roller screeds, which helps deliver a smoother concrete pavement. The RS844 is available in widths of 4.3-10.3m with working widths of 305-813mm.

Standard features include four lights located on the front and back of the machine, manual crank removable dolly jacks with foam filled pneumatic tyres, emergency kill switches on both ends of the machine and operator panel and 203mm diameter polyurethane coated drive rollers. They also include a sectionalised truss-style overhead mainframe and drive tube and paving tube scrapers to eliminate concrete build-up on tubes. Optional features include a 203mm  split reversible auger for machines up to 7.9m wide, a powered spray system for retardant application and a tow bar to move around the jobsite with a pick-up truck.

Concrete milling, paving & compaction

For more information on companies in this article

Related Content

  • Dynapac is broadening its range for asphalt paving
    April 1, 2014
    Atlas Copco’s Dynapac brand is launching new models aimed at the asphalt paving market - Mike Woof reports Atlas Copco’s Dynapac brand looks set to boost its worldwide presence in the road construction market, with new asphalt paving products forming a major segment of the firm’s improved portfolio. The launch of new pavers and an improved material feeder comes at a busy time for the Dynapac brand. When Dynapac was first acquired by Atlas Copco the business was left separate initially, however it has now
    Read More
  • G&Z’s improved S600 slipformer
    February 18, 2020
    G&Z is now offering its successful S600 Paver, first introduced in 2010, with a new Tier 4 Final emissions compliant engine and enhanced width capability. The new S600 Power Unit was completely redesigned in 2019 and features:
    Read More
  • Advances in asphalt paving equipment coming to market
    June 27, 2018
    Some of the key manufacturers are improving asphalt paving technology with key developments to machines as well as the electronics and telematics systems fitted – Mike Woof writes. Several of the major asphalt paver manufacturers have unveiled new machines and systems that can optimise operations. Improved operating features for the BOMAG BF 800 C-2 paver are said to help increase its output and efficiency when working on-site. An important development is the new traffic light system, which helps improve co
    Read More
  • HP series – strong pneumatic-tyre rollers with many options are performing impressively
    September 15, 2021
    The pneumatic-tyre rollers from the HP series have been on the market across the world for several months and are showing what they can do in practice. This is a completely new generation of pneumatic-tyre rollers, which have been a permanent feature of HAMM's product range since the 1960s. The new HP series model stands out thanks to the large, newly designed water tank. Like the diesel tank, it is generously dimensioned so that the machines have sufficient capacity for a full working day without stopping to refill. For this reason alone, the rollers are already extremely productive
    Read More

Highlighted Content