News

Goodyear’s new wheeled loader tyre for heavy applications, the RT-5D, is said to offer 25% more carrying capacity, greater comfort and more powerful traction compared to its predecessor. The claim is based on internal assessment at the Goodyear Innovation Centre Luxembourg 2012 in comparison with the RT-5C (tested size, 29.5R25).

Mitas has unveiled the newest addition to its family of ERL earthmoving tyres, the 20.5R25 ERL-50. The tyre will become available for sale worldwide by July. Mitas makes specific tyres for machines operating in demanding conditions, including gravel and rock quarries. The Mitas ERL series features 12 tyres of 28mm to 90mm tread depth, with the ERL-50 designed for rocky conditions.

NLMK Clabecq, the Belgian plate division of Russian steel giant NLMK Group, is benefitting from a €100m investment in its quenching and tempering operation, with the introduction of additional Quard abrasion-resistant steels and Quend high-yield strength steel plate.

The VLTS traction tyre from Bridgestone has been introduced with an increased tread depth to give greater longevity in ADT applications. With 60mm deep tread blocks in place of 47.5mm for the standard tyre, the VLTS in 875/65 R29 is a low-profile replacement for the 29.5 R25 tyre among 40tonne class ADTs.

Indian tyre manufacturer BKT got the WOW factor as it launched a number of new products. Against the backdrop of its WOW communications campaign at bauma, seen on 20 free-to-travel rickshaws and at entrances, the company said it is “reconfirming its positioning among the major players in the off-highway tyre market”. BKT product lines are now extended by new sizes and, among products it highlights, is the Earthmax, a tyre with an all-steel structure designed for dumpers and wheeled loaders to ensure optimum

Bridgestone has introduced a snow tyre for wheeled loaders and ADTs, called the VSW. The soft compound open tread block design offers low-profile tyre characteristics, higher grip and more flotation than non-winter tyre compounds.

Crusher spares specialist CMS Cepcor has opened a new technical centre at Coalville in the UK and has now transferred its Baguley Precision Engineering business into the newly formed Precision Services Division. The company has moved machine servicing from Burton-on-Trent to the new technical centre and retained all the engineering staff. Within the centre is a CNC manufacturing capability, which will enhance the manufacturing, inspection and repair facilities at Coalville.

Hydra shearer drums, now part of the ESCO family of mining products, have been engineered with radial-style picks and tool holders that are recessed into the vane to deliver optimum cutting performance. The result is reduced wear on the drum, increased product size and lower power consumption. The range of shearer drums can also be equipped with conical style picks.

Groeneveld has two new products on show at Bauma, a Twin-3 XL dual-line heavy duty automatic greasing system featuring a 20kg reservoir for larger machines, and a new heavy duty Oilmaster unit for construction and earthmoving equipment that uses an electronically-controlled oil management system. The latest Groeneveld Twin-3 XL features an extra-large 20 kilos grease reservoir made from solid coated metal.

NLMK Clabecq is launching new quenched and tempered steel products in 2013, with wider ranges of thicknesses and grades. During 2013, the Belgian specialist in thin and large steel plates intends to introduce superior grades for Quard, its abrasion resistant steel and Quend, its high yield strength steel. These introductions will to the range of solutions for heavy machinery manufacturers. Marketing manager Bernard Robins said, “Tests we are conducting with manufacturers are very positive. Welding our steel

Getech, the Italian manufacturer of centrifugal washwater cleaning systems (formerly Gennaretti) is targeting tunnelling operations with containerised versions of its V type machines. The five-machine range can remove up to 60tonnes an hour of solids from washwater flows of up to 180m3/hr.

Swedish bucket tooth, cutting edge and bucket protection producer Combi Wear Parts will introduce adapters, teeth and lip shrouds for excavator buckets in the 200-250 tonne class. Designed for cutting edges of both 120mm and 140mm lip thickness , the adapters are built to work with 60-90kg teeth. The firm has also applied for a patent for a new locking mechanism that will feature on its ProClaws tooth system.