Collins Earthworks has taking delivery of two Volvo FH13 540 6×4 heavy haulage chassis, which are added to five new FMX 500 Globetrotter 6×4 tractor units for operation with ejector trailers. The FMXs are amongst the first new model FMX tractors to be delivered in the UK. Supplied by Hartshome Motor Services, the double-drive tractor units are fitted with a tandem axle lift, which enables drive to the rearmost axle to be disengaged and lifted clear of the ground, reducing fuel consumption and tyre wear when returning empty. Commercial Vehicle Hydraulics was chosen as a first-time supplier to Collins Earthworks. Twin hydraulic circuits may not be new, but the solution offered by CVH gave optimal performance for both the BMi Ejector and the tipper, according to the company. A two-inch return hose and four-wire multi-spiral pressure hose helps to cope with the flows and pressures required. OMFB heavy-duty 400-bar rated piston pumps were mounted to the PTO with a 600Nm torque capacity.
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