The new X4 Tier 4 compliant platform, built upon the proven X2™ platform, takes belt-driven refrigeration to a level of ultra high efficiency that others thought was not possible.
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Representing the highest capacity option within the new X4 Tier 4 compliant platform, the X4 7500 meets the needs of the most demanding trailer refrigeration applications.
Meet the X4™ 7700, the newest member of our legendary X4 family of single-temperature trailer refrigeration units. The innovative X4 7700 builds on the platform's long-standing reputation for high-capacity performance, rugged design and simply smarter engineering.
