* Improved vehicle aerodynamics have decreased sunstrand wind resistance and made the vehicles more "slippery."* Down-sized engines have reduced engine braking hydraulic by compression.* Higher speed rear pump and sunstrand axle ratios hydraulic have reduced mechanical retardation.* Radial tires have reduced rolling resistance.* The pump movement toward sunstrand smaller wheels and low profile tires require the smaller brake to absorb the same amount of energy as the standard 16-1/2 x 7-in, brake of hydraulic today.It pump is no wonder that brake specifications have assumed such a predominate role when purchasing equipment. Fortunately, for truck fleets and the motoring public alike, government is playing a major role in demanding certain sunstrand brake performance standards on new vehicles.How do all of these government standards hydraulic help the truck fleet manager when specifying pump air brake systems? sunstrand Actually, the standards assume hydraulic the major responsibilities for proper braking of new vehicles. However, the fleet manager still has certain obligations:

Overall size with motor is 5.7 X 6.1 X 13.3 in. pump The 6.5-hp Oillube air compressor is ideal for sunstrand heavy-duty use with most air tools. hydraulic The compressor has a 60-gal. vertical tank that provides large air storage in little space. Its 2-cylinder pump has cast-iron sleeves and automotive pistons and rings, thus it consumes less oil. An aluminum-finned crankcase and balanced flywheel provide improved heat dissipation. The Model 652A Quantum Plus heat pump is designed for replacement and new construction applications. Using non-ozone depleting Puron refrigerant, this 12-SEER heat pump offers dependability, efficiency and flexible installation. A coil guard provides pump additional protection from rocks and debris. An accumulator ensures that oil-rich refrigerant flows through the compressor to improve compressor sunstrand and hydraulic lubrication and service life. The compressor features such safeguards pump as a loss of sunstrand charge hydraulic switch and a discharge temperature pump switch. sunstrand and hydraulic An air management system, pump discharge muffler and sound shield help minimize noise. Bryant.