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Bobcat’s compact tracked loader development
April 16, 2018
Bobcat has unveiled a new version of its T870 compact tracked loader. This now has a new torsion suspension undercarriage and replaces the earlier T870 model with its roller suspension system. According to the firm, the torsion suspension undercarriage features torsion axles that dampen vibration, combining the comfort of roller suspension and the stability of a solid mount undercarriage. This is said to boost ride comfort as well as performance. The new T870 torsion suspension machine offers 10% more lif
Rockster Recycler rocks in Connecticut state
April 16, 2018
The first live US demonstration of Rockster’s new impact crusher R1000S took place at a recent demonstration day by Equip Sales and Leasing in Connecticut state. The R1000S was one of eight different machines from Austrian manufacturer Kormann Rockster Recycler that were on show during the Live Crushing Demo Day at a quarry of Equip Saels’s sister company Modern Materials. Equip Sales has sold many Rockster units into the US and Bermuda, off the south-east coast, since they started working together in 200
Haver & Boecker customises Tyler T-Class Vibrating Screen
April 16, 2018
Haver & Boecker Canada says it now customises to order its two-bearing Tyler T-Class vibrating screen for a wide range of materials with a top size of 406mm minus. The T-Class machine has a cut size range of 20 mesh to 152.5mm minus. It also has a sheave combination and drive belts for power, according the Canadian manufacturer - formerly WS Tyler. Add-on components include a dust enclosure, spray system, ball trays, special paint systems and more. Additionally, Haver & Boecker manufactures the machine with
Accuracy from Sandvik’s WX6500 screening media
April 13, 2018
NCC Industry in Södra Sandby, Sweden has been using Sandvik’s latest screening media technology, the WX6500, for over a year The company reports that the first fine screening test panels are still in place and performing reliably. NCC Industry's Stone Materials division said that it has long chosen rubber screening media over wire mesh. The choice is crucial in Södra Sandby, where abrasive quartzite produces excessive wear on metal components. Yet despite its preference, the company said that it had stru
How waste plastic and soybean oil are helping our roads last longer
April 13, 2018
A clear polymer-modified binder (PMB) combined with carefully selected aggregates has helped restore an ageing promenade in Morecambe, a popular seaside resort on the West coast of Northern England. As part of a £10 million project to upgrade the seawall in the town, Lancaster City Council procured a new promenade as the existing one had suffered from longitudinal cracking. Given Morecambe’s important tourist industry, aesthetics – as well as longevity – were an important consideration. Contractor VBA work
How waste plastic and soybean oil are helping our roads last longer
April 13, 2018
A new super-modifier is born from waste plastic in Italy and a soybean-based rejuvenator from the US spreads from its home market. By Kristina Smith The two bitumen technologies featured this month come from almost opposing sources. One emerges from the human-created plastic waste plaguing our planet, the other from a plant. However, both technologies have been created with the same aims: to increase the life of roads, saving cost and ultimately reducing the impact of road building on the planet. A coll
Solid performance from the Carmix 3500 TC production system
April 13, 2018
Carmix says that its 3500 TC production system offers superior comfort to users along with improved ergonomic controls, all-round visibility – and an air-conditioned cabin. A batching unit has a material yield of 3.5m³ with double mixing screws. Mixing and discharge speed is independent from the speed of the diesel engine, and discharge is by reversing drum. A joymix-controlled 600litre loader with a hydraulic door discharges sand or gravel directly into the drum. The unit can travel on slopes greater th
VIDEO: Telstra drone LIDAR maps Melbourne’s EastLink Mullum Tunnel
April 13, 2018
One of the applications for LIDAR is to make high resolution 3-D maps. Self-driving cars are pre-loaded with a LIDAR map of the trials area in which they are permitted to fully self-drive themselves. The cars also have their own LIDAR scanner which captures a real-time LIDAR view of the vehicle’s surroundings. The fully autonomous driving system within these prototype cars compares the real-time LIDAR view against the pre-loaded LIDAR map to significantly increase the accuracy of their self-positioning
Rapid action by Rapid International for Scotland’s Collier Group
April 12, 2018
Batching plant supplier Rapid International has supplied the Scottish Collier Group with its first batching plant as it enters the ready-mix and precast concrete market. The plant was installed at Collier’s Goathill Quarry in Fife. Collier Group’s activities have included processing of inert rubble, muck and soil from building sites, transportation of ash from power stations, production of type 1 sub-base, rock armour, single size aggregates including high PSV and manufactured concrete sand from the washi
Thomas Cement opens import terminal in Uddevalla, Sweden
April 12, 2018
Thomas Cement has opened a 7,000tonne capacity terminal for the import of binding material in the port of Uddevalla, north of Gothenburg, Sweden. The terminal is strategically important for the Thomas Concrete Group’s Swedish subsidiary Thomas Betong. Last year Betong acquired four concrete plants in Sörmland province and three plants in the Gothenburg region, said Hans Karlander, chief executive of Thomas Concrete Group. Gothenburg is the group’s headquarters. “Gothenburg is also particularly important f