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HammerHead Trenchless Equipment unveiled the world’s largest pneumatic pipe ramming hammer at bauma. The 865mm hammer can install casings 1.22m to 4.57m in diameter in drainage culvert and wash-over applications and can be used for pipe assist or pipe extraction, guided pilot bore ramming, and horizontal directional drilling assist. The hammer was recently field-proven in an Ontario, Canada, wash-over casing job where it successfully installed 56m of 1.83m-diameter steel casing. HammerHead CEO and president

Volvo’s launches at bauma included three new excavators with a short swing radius. The ECR25D, ECR58D and ECR88D are designed to be in their element in small, enclosed areas or for working within a single highway lane. They offer digging performance, breakout and tear-out forces and lifting capabilities that rival their larger counterparts, said Volvo. The smallest model, the ECR25D, is particularly easy to take to where it is needed. It can be transported with up to three buckets and a hydraulic breaker on

Mantovanibenne has increased the cylinder size on its latest Eagle II range of shears and redesigned the tip with a replaceable blade that pierces the material before searing back towards the throat while the one jaw is scalloped to release cut material. On display at bauma was the SH550 Eagle II, which fits carriers in the 50-65tonne range (39-45tonne if boom-mounted) and has a maximum opening of 760mm. The range goes up to the SH2000R, which suits machines upwards of 100tonnes with a 1.2m maximum opening

Volvo’s latest machines have been joined at bauma by a clutch of new attachments, including excavator buckets and a hydraulic breaker range. The range of tailored buckets and hydraulic breakers is designed to match the technical and performance characteristics of Volvo machines. Introductions include general-purpose and heavy-duty buckets for large excavators and a new line of hydraulic breakers for compact excavators.

The Ditch Witch organisation, which specialises in the design and manufacture of premium underground construction equipment, is offering bauma visitors a sneak peak at the prototype of the yet-to-be-released JT60 all-terrain horizontal directional drill.

The new Atlas Copco rammers in the 50kg and 60kg weight class have been completely redesigned for easier handling, more uptime and longer service life. The LT5005 and LT6005 are powered by Honda engines and designed for compaction work in confined areas. One of the major changes is the slimmer design that facilitates handling close to walls, posts or in narrow trenches.

Hidromek is displaying a prototype premium backhoe called the Maestro Supra that is to run alongside the existing models. The premium version will have piston pump and flow sharing hydraulics, which includes a regeneration system to capture and re-use energy when the boom is lowered.

Manitou’s skid steer loader, the V400, is already proving popular with US road contractors. Named ‘the King’ by the manufacturer, it is the largest skid steer loader available in the world. It was launched in the US last summer and will be available in Europe from the autumn. “In the US it has been mainly road contractors that have bought the machine, because it can do so much more work,” said Kelly Moore, Manitou product and training specialist. “It can work with a wide variety of attachments, such as the

A Tier 4 Final-compliant tracked loader has been unveiled by JCB at bauma 2013. The 225T machine is powered by JCB’s Ecomax engine that uses up to 9% less fuel than the previous Dieselmax version, which was, itself, said to be up to 16% more efficient than some competitor machines. In addition to the new engine, the large platform models in JCB’s 17-strong skid steer/compact loader range also get electro-hydraulic controls as used on small platform machines. This allows companies to specify H-pattern contro

New crushing and screening buckets from attachment specialist MB sees the company moving down the weight range to fulfil customer demand. The new MB-C50 rushing bucket and MB-S10 screening attachment are both designed for excavators in the 4tonne to 8tonne weight range.

The latest Flygt Bibo submersible pump from Xylem made its debut in a blue bubble-filled tank to demonstrate that it is at home underwater. The model from the latest range was joined on the stand by two other Xylem Water Solutions launches – enhanced drainage pumps from the 2600 series and the new Godwin Vac-Prime pump for lower-head applications. Xylem vice president and business unit leader Andrew Jones said that the new Flygt Bibo 2800 pump represents a breakthough innovation for dewatering. The improved

Manitou has been showing three new models in its mid-height range of telescopic trucks. The range has been simplified and the three models share the same chassis, boom, engine, transmission and hydraulics for ease of maintenance.

Manitou's new Privilège Plus range of all-terrain rotating telescopic trucks is designed to provide three machines in one. There are three models – the MRT 1850+, the MRT 2150+ and the MRT 2540+, with nominal capacities of up to 5tonnes and lifting heights of between 19.9m and 24.6m. Features include quick-change attachments using an automatic recognition system. The machine can be adapted to become an all-terrain telescopic truck, a crane or an access platform. The company said that the range has been des

There are three additional models in Caterpillar’s E Series hydraulic breaker range. The H140Es, H160Es and H180Es are designed for use on medium and large excavators from the Cat 324E to the 374E.

Bobcat, a division of Doosan, is showing a prototype of the E85 midi excavator, an 8.5tonne machine powered by a Yanmar 44.3kW Stage IIIB engine. The machine meets the emissions standard through the use of exhaust gas recirculation and a diesel particulate filter (DPF). The reduced tailswing excavator has 4% more power than the previous E80 model, yet is said to offer a 7% improvement in fuel economy. Bucket digging force is also up 7%, and 6,600kg.