X4™ 7700 Trailer Refrigeration Unit

The Premium Performance Unit for High Capacity, Greater Fuel Economy and Environmental Sustainability.

The X4™ 7700. A premium performance unit featuring a new smart engine that raises the bar for refrigeration performance, efficiency and sustainability.
Ultra-high capacity. Delivers our highest capacity along with fast pulldown, precise temperature control and peace of mind for the most demanding applications.
Ultra-high efficiency. Demonstrated 20% better fuel economy than its standard counterpart, thanks to the X4 7700 unit’s advanced smart engine. Common-rail fuel injection optimizes fuel delivery by 5% to 10%, and the engine’s new third “eco” speed adds significantly more fuel savings by reducing engine RPMs during intervals when conditions permit, improving operating efficiency over normal low-speed operation.
Enhanced compliance. Reduced emissions that surpass EPA Tier 4, and lifetime compliant with California Air Resources Board (CARB) requirements without the need for future exhaust systems. Sustainability enhanced with R-452A, a refrigerant with lower global warming potential.
Proven reliability and low cost of ownership. Combining innovative engineering with a straightforward, practical design reduces engine run hours and lowers maintenance costs.

Condenser Dimensions
76.4" x 85.7" x 22.8" (1,940 x 2,176 x 579 mm)

Evaporator Dimensions
66.3" x 45.2" x 8.2" (1,684 x 1,149 x 208 mm)

Body Opening
66.8" x 46.0" (1,696 x 1,168 mm)

Approximate Weight
1,690 lb. (767 kg)
Remote 50 gallon aluminum fuel tank with mounting brackets: 65 lb. (29 kg)
Battery: 50 lb. (23 kg)

Cooling Capacity
Ambient at 100°F (38°C)

Evaporator Airflow
Applied system performance: 3,100 cfm (5,270 m³/hr)

Overview

The X4™ 7700. A premium performance unit featuring a new smart engine that raises the bar for refrigeration performance, efficiency and sustainability.
Ultra-high capacity. Delivers our highest capacity along with fast pulldown, precise temperature control and peace of mind for the most demanding applications.
Ultra-high efficiency. Demonstrated 20% better fuel economy than its standard counterpart, thanks to the X4 7700 unit’s advanced smart engine. Common-rail fuel injection optimizes fuel delivery by 5% to 10%, and the engine’s new third “eco” speed adds significantly more fuel savings by reducing engine RPMs during intervals when conditions permit, improving operating efficiency over normal low-speed operation.
Enhanced compliance. Reduced emissions that surpass EPA Tier 4, and lifetime compliant with California Air Resources Board (CARB) requirements without the need for future exhaust systems. Sustainability enhanced with R-452A, a refrigerant with lower global warming potential.
Proven reliability and low cost of ownership. Combining innovative engineering with a straightforward, practical design reduces engine run hours and lowers maintenance costs.