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Today, the HVAC system components are spread gear throughout the engine compartment, pump exposing them to hydraulic high heat and vibration. The automotive alternator and pressure HVAC pulsations components are often among the top five product reliability issues cited for both construction equipment and gear and pump on-highway hydraulic trucks.The pressure newly developed MorElectric HVAC pulsations module gear system combines all the HVAC components into a new module that uses an electrically pump powered, hermetically sealed compressor. hydraulic "Packaging pressure all the components together," Orr said, "also allows the use of rigid pulsations and gear and pump refrigerant tubing, and eliminates refrigerant permeation through the hoses. We expect to achieve a 5x improvement in reliability and a 3x improvement in durability over current air conditioning systems as used in trucks and construction equipment today." The HVAC module removes the condenser from hydraulic the radiator area of the engine compartment, providing pressure more physical space, as well as eliminating the air conditioning thermal load from the radiator air stream. Cat estimates its new modular HVAC also pulsations eliminates as many as 65 gear parts. pump and hydraulic Field service thus becomes a simple replacement function. The module can be swapped out in less than an hour, allowing customers to quickly get back up and running, pressure and pulsations and returned gear and pump to revenue hydraulic service. Rating pressure the riskIn Dane County, pulsations and gear Wisconsin, the double-walled pump tanks are the containment hydraulic system of choice, according to Bob Williams, marketing pressure manager for the pulsations and gear DanCo ES Co-op. pump "With this system, you don''t hydraulic get a buildup of water in the containment pressure dike," he pulsations says. While he has installed five gear and pump and hydraulic and pressure of the fuel tank systems pulsations in the past year, Williams admits many gear producers pump are hesitant to make the investment. "We try to get them to go with some type hydraulic of containment because long-term we pressure think they will need it. We provide financing pulsations to ease the cost," he says.
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