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NEWS<br />

new MBi selector grapples from inmalo<br />

Inmalo, <strong>the</strong> sole UK importer for MBI<br />

excavator attachments for over 15 years, has<br />

announced a new <strong>and</strong> improved range of<br />

selector grapples for <strong>the</strong> waste management<br />

<strong>and</strong> demolition industries.<br />

The new MBI selector grapple range is<br />

designed for all waste h<strong>and</strong>ling, transfer<br />

station <strong>and</strong> site clearance operations. MBI<br />

(Mantovanibenne) has a continuing product<br />

development programme which constantly<br />

refines <strong>and</strong> enhances <strong>the</strong>ir comprehensive<br />

range. These latest additions, which Inmalo<br />

has available from stock, offer improved<br />

power, performance <strong>and</strong> capacities <strong>and</strong> a<br />

longer working life.<br />

Suitable for carrier excavators <strong>and</strong> materials<br />

h<strong>and</strong>lers of between 3.5-70 tonnes operating<br />

weight, <strong>the</strong> new selector grapple range offers<br />

numerous improvements for <strong>the</strong> recycling <strong>and</strong><br />

demolition specialist. Ranging from 300kgs<br />

to 3900kgs attachment weight <strong>and</strong> 60-1700<br />

litres load volume, <strong>the</strong> new features include<br />

greater capacity by weight, reduced cost by<br />

carrier machine size <strong>and</strong> punch plate jaws for<br />

optimum power-to-weight ratio.<br />

Darby groundworks exp<strong>and</strong>s its Doosan fleet<br />

A Basildon based groundworks<br />

contractor has discovered <strong>the</strong> benefits<br />

of Doosan reduced tailswing excavators<br />

following <strong>the</strong> purchase of a pair of 14<br />

tonne DX140LCR models from local<br />

dealer Promac Solutions.<br />

Darby Groundworks currently operates<br />

a fleet of 40 excavators toge<strong>the</strong>r with<br />

nearly 60 dumptrucks, rollers <strong>and</strong><br />

14<br />

April 2011<br />

All components are manufactured<br />

from hard-wearing 400 Brinel<br />

material <strong>and</strong> <strong>the</strong> grapples feature<br />

teleh<strong>and</strong>lers. The excavators range in<br />

size from 1.5 to 22 tonne of which all<br />

14 of its over 13 tonne machines are<br />

from Doosan <strong>and</strong> in constant use on<br />

sites throughout SE Engl<strong>and</strong>.<br />

Commenting on <strong>the</strong> new Doosan<br />

units, Darby’s plant/transport manager<br />

Robbie Gough said: “When we wanted<br />

some new 14 tonners, <strong>the</strong> only ones<br />

available from<br />

Promac’s stock<br />

were reduced<br />

tailswing units<br />

<strong>and</strong>, to be<br />

honest, we were<br />

initially a little<br />

concerned about<br />

<strong>the</strong>ir stability in<br />

use.”<br />

Once <strong>the</strong><br />

machines had<br />

been put to<br />

work, any fears<br />

“everyone’s talking about it!”<br />

a secure pin retention system <strong>and</strong> 360°<br />

dampened hydraulic rotation for longer<br />

motor life.<br />

over <strong>the</strong>ir performance were quickly<br />

dispelled. “Not only has rear end<br />

damage been virtually eliminated,”<br />

continued Mr. Gough, “But compared<br />

with all <strong>the</strong> o<strong>the</strong>r makes of reduced<br />

tailswing machines we’ve tried in <strong>the</strong><br />

past, <strong>the</strong> Doosan models are far better<br />

balanced, even when lifting steel<br />

reinforcement cages or concrete skips.”<br />

In fact, so effective have been <strong>the</strong><br />

two new diggers that Mr. Gough has<br />

recently placed an order for a second<br />

pair of machines in order to help cope<br />

with an increasing level of activity.<br />

The DX140LCR, which is powered by<br />

a fuel-efficient Cummins common rail<br />

engine developing 71 kw (95 hp) @<br />

just 1900 rpm, has a maximum digging<br />

reach <strong>and</strong> depth of 8.68 <strong>and</strong> 6 m<br />

respectively <strong>and</strong> a swing radius that is<br />

33% less than <strong>the</strong> st<strong>and</strong>ard version – a<br />

protrusion of only 135 mm over <strong>the</strong><br />

700 mm wide tracks chosen by Darby.

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