Balanced three-wheel static roller

The R2H is a balanced three-wheel static roller that develops 365 pounds of force per linear inch across its 83-inch rolling width. Precise tracking, combined with a built-in drum overlap, means even coverage and compaction effort no matter where the machine goes. Adding water ballast enables the machine to work on thicker lifts or even soil compaction jobs. Traction and gradability are improved and the torque helps pull the mix under all three drums for blemish-free compaction.

It is useful for paving bridge decks, city streets and large parking areas, and can pinch a longitudinal joint.

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Industry News

EllisDon achieves financial close on Edmonton's Valley Line LRT Stage 1 project

TransEd Partners – a consortium made up of EllisDon, Bechtel, Bombardier and Fengate Capital Management – has achieved financial close on the Valley Line LRT Stage 1 project. TransEd Partners was selected by the City of Edmonton in late November as the preferred proponent to design, build, finance, operate, maintain and supply vehicles for the project. The Valley Line LRT Stage 1 project is a Public-Private Partnership (P3) that includes a five-year Design-Build stage and a 30-year operation and maintenance (O&M) term. The contract is valued at $1.8 billion in Net Present Value.

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Caterpillar names Rimco official dealer for Cuba

Caterpillar Inc. has announced that it has selected Rimco, a privately owned Puerto Rico-based company, to be the Cat dealer for Cuba. Currently, Rimco serves as the Cat dealer for Puerto Rico and the Eastern Caribbean. Upon easing of trade restrictions, customers in Cuba will be able to purchase Cat products through Rimco in accordance with U.S. and Cuba regulations. 

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Aggregates Equipment

Sandvik's annual Global Distributor Conference demonstrates latest advances in mobile crushers and screens

Sandvik Construction Mobile Crushers and Screens held its annual Global Distributor Conference in Ireland from the 11th – 15th January. Over 120 people, representing 60 Sandvik Mobiles’ distributors from around 40 different countries, participated at the conference. The attendees were welcomed by Sandvik Construction President Dinggui Gao, before taking advantage of workshops, seminars and seeing the latest mobile crushers and screen plants demonstrated. Delegates from 60 distributors were in attendance this year to receive updates on Sandvik Construction's overall business, product briefings, as well as a range of activities aimed at helping customers’ world-wide. 

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Heavy Equipment Guide
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Mining

Komatsu to introduce the >200-ton-class PC7000 mining shovel at Bauma

Komatsu is one of the largest mining equipment manufacturers in the world and its broad product range includes dump trucks, dozers, wheel loaders, excavators and hydraulic mining shovels. With the new PC7000 mining shovel, Komatsu extends its loading machines portfolio in the >200 ton class. The Komatsu PC7000 meets the mining industry’s requirements for high productivity and according to the company offers the lowest cost-per-ton in its class.

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Lifting Equipment

Link-Belt HTT-86110 terrain crane truck to debut at Bauma

The new Link-Belt HTT-86110, base rated at 100-mt (110-tons), will debut at Bauma 2016, in Munich, Germany. The HTT-86110 telescopic truck terrain crane features simple, all-wheel steer capability for optimum crane maneuverability in congested spaces. Steerable rear axles with super single tires are what make the HTT-86110 so agile and with four steering modes – independent front, independent rear, combination and diagonal, this crane can move in and around jobsites with ease. The HTT-86110’s turning radius is less than 8.3 m (27.25 feet) from the centreline of the tire; according to the company, this is comparable or better than similar 4-axle all-terrain cranes.

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Concrete Construction Equipment

GOMACO creates world’s first 3D-controlled bridge deck finisher

A mast with a Leica Geosystems 3D prism and a slope sensor are used to control the rear “smart” cylinder’s vertical adjustments.
A mast with a Leica Geosystems 3D prism and a slope sensor are used to control the rear “smart” cylinder’s vertical adjustments.

GOMACO helped pioneer 3D guidance systems and the concept of stringless paving in the late '90s for mainline pavers and curb and gutter machines. Now, GOMACO is the first to introduce 3D-controlled cylinder finisher applications on their complete line of finishing machines. A GOMACO C-450 cylinder finisher with a 3D guidance system was one of the featured machines in the GOMACO booth this year at World of Concrete.

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