Allison transmissions selected for refuse trucks

The first MAN/VW trucks equipped with Allison fully automatic transmissions were delivered to local companies Ouro Verde and Julio Simões (Stralu). In Rio de Janeiro the delivery of fifty-nine VW 17.250E Worker trucks with automatic transmissions was witnessed by Mayor Eduardo Paes. He praised the fact that “drivers would not be required to change gears anymore.”

The reasons which led COMLURB to purchase automatic-equipped trucks were obvious. Operation would become quieter as refuse compacting is done with the engine at a lower speed.

The truck becomes more available,and the driver will no longer need to perform an estimated four thousand clutch engagements and gear changes per day,so he will be more comfortable during the operation and able to drive more safely by keeping both hands on the steering wheel.

According to COMLURB’s specialists,one of the most important advantages of the new trucks is the automatic compacting system,introduced in the refuse trucks only last year. As for the automatic transmission,2009 was the first year in which they invested in the technology,which contributed to a reduction in noise. COMLURB also considered the lower stress levels experienced by drivers,offering them a better working environment and allowing for safer operating conditions. For these reasons,COMLURB opted to replace all 59 refuse trucks at the same time with VW Workers equipped with Allison automatic transmission technology.

“The fact that most refuse vehicles in Rio de Janeiro now include Allison fully automatic transmissions indicates a growing commitment from customers in the region to select the proper technology based on overall value,” states Evaldo Oliveira,South American Regional Director for Allison. “We know that with time,other cities in Brasil and throughout South America will transition away from manuals in favor of automatic transmissions in refuse trucks and other commercial vehicle applications as well.”

According to Rogério Gil Costa from MAN/VW,“The VW 17.250E Worker equipped with Allison’s fully automatic transmission offers refuse fleet management reduced maintenance costs as the transmission protects powertrain components from excessive stress,resulting in increased availability of the truck. Safer operation,increased comfort for the driver and quiet operation are benefits to be underlined.

The transmission always changes gears at the proper speed,without power interruption,and allows refuse compacting operating the PTO at slightly more than engine idle speed. Overall fleet productivity gains are very significant with the Allison.”