view, so using a standard cab means better visibility and, ultimately, a more conventional machine to sell on if we so wish in the future.”
The new L150H features a hydraulic quick hitch, to facilitate
the easy change-over of the existing attachments from the previous machines. These include a 3.8m³ spade nose rock bucket for cleaning up, as well as heavy duty 1500mm block handling forks that are capable of handling blocks weighing anything from 7 to 12 tonnes. Whilst the L150H has plenty of breakout torque to prise the majority of part-sawn blocks from the mine face there is the occasional need to encourage some more awkward blocks away from the face; particularly from the mine roof. To counterbalance the weight of the blocks, the machine has been fitted with Goodyear RL 5K wheel and tyre assemblies, with the rear pair being water and glycol ballasted and an optional block handling counterweight. Other safety features for working underground include an Ardent twin agent fire suppression system, fire-resistant hydraulic oil, pyro jacket sleeved fuel lines, a double pole battery isolator and a Chelwyn valve to meet mine regulations, while also reducing the risk of fire. The operator’s compartment benefits from a heavy-duty bar type screen guard and additional LED work lights.
Albion Stone PLC has been involved with the Portland stone industry for nearly three-quarters of a century, quarrying the Oolitic Limestone that is reputed to be 145 million years old from the Basebed, Whitbed and Roach seams for over thirty years.
In recent years, the company has switched its extraction operations from quarrying to mining. This process has made a significant reduction on its environmental impact, making Portland stone an economical yet sustainable choice that compares favourably with many alternative construction materials. The extracted material is highly desired for prestigious buildings, and features in many famous edifices – for example in London where recent projects include the new Chelsea Barracks, Green Park Underground Station, the Bulgari Hotel and Eagle Place, Piccadilly. ■
SPECIFICATION:
● Volvo designed and purpose built powertrain ● 13 litre Stage V engine ● Developing 304 hp ● ‘Eco pedal’ ● ‘Optishift’ with torque converter lock up ● Heavy-duty bar type screen guard ● Extra LED working lights ● Pyro jacket sleeved fuel lines ● Ardent twin agent fire suppression system ● A double pole battery isolator and a Chelwyn valve ● Goodyear RL 5K wheel and tyre assemblies
THE VOICE MAGAZINE No39 2021 15
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