Like other models in Hidromek’s crawler and wheeled excavator range, the HMK140W wheeled excavator has a new ‘Opera’ control system and cabin design, said by the firm to improve the comfort of the operator, while making the machine easier to handle.
Doosan’s new DX140LCR-5 15tonne reduced tail swing crawler excavator is powered by the Perkins 1204F engine, which combines reduced fuel consumption with the power and torque of larger engines with a smaller displacement.
The new Perkins 1204F engine provides a 6% increase in power with an output of 85.9kW at 2,000 rpm and a 3% increase in torque. Swing torque has also been boosted by 28%.
Trouble-free operation is guaranteed by meeting Stage IV emission regulations without the need for a diesel parti
ISO-certified excavator ROPS cabs are coming for excavators. Mark Cherrington writes. It has been a long time coming, but certified ROPS cabs on excavators are now a reality. This follows the release of an international ISO standard that sets out laboratory tests and performance requirements for protective structures on excavators weighing from 6 - 50tonnes. In addition, an update to the EU's Machinery Safety Directive (MSD) took effect at the end of 2009 and brought in a number of changes, including a requ
