Near zero for PNCT
NewsPort Newark Container Terminal has won the “Energy for Everyone Hero” award from PERC for using 20 propane-powered Mafi terminal tractors.
Germany-based tractor manufacturer Mafi Transport-Systeme GmbH has provided more information on the 33 T230 F 4×2 terminal tractors it supplied to DCT Gdansk for its new T2 terminal. As previously reported (WorldCargo News, October 2016, p50), the machines are fitted with Cummins Stage IIIB engines matched to an Allison gearbox, and are provided with a fixed 5th wheel. The maximum chassis payload is 65t.
DCT Gdansk now operates around 70 terminal tractors, of which 40 are from Mafi and the rest are from Terberg. Mafi explained that, in general, DCT Gdansk is very satisfied with Cummins engines. At the time of the order, Mafi could offer machines with Cummins Stage IIIB engines or Volvo Stage IV engines, and DCT opted for the former.
As DCT is (more or less) a 100% container terminal, they do not need an elevating 5th wheel. They connect the trailer to the tractor, and it is disconnected only for maintenance or repair reasons. There are no 5th wheel cylinders or corresponding hydraulic system to maintain.
A double fuel tank, with a total volume of 400 litres of diesel, has been installed. The tanks are connected, and can be refuelled from either side. This allows DCT to run several shifts without refuelling. The latest technology in fleet monitoring has been implemented. While refuelling, a sensor submits additional information, such as vehicle ID, current operating hours and the amount of fuel that has been refilled, via WiFi to the central main computer. This system allows DCT to boost efficiency, as it is aware of the working hours of each tractor, and can balance the operation accordingly.
The tractors are equipped with various options for a comfortable and ergonomic working environment. A light has been installed on top of the cabin that indicates whether the driver has fastened the seat belt. The opening/closing of the 5th wheel plate has separate indicator lights, depending on which position the lock is in.
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This complete item is approximately 300 words in length, and appeared in the December 2016 issue of WorldCargo News, on page 4. To access this issue download the PDF here.
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