X4™ 7700R Refrigerated Rail Unit

The premium performance unit for high capacity, greater fuel economy, cargo protection against the demands of intermodal and rail duty.

The X4™ 7700R. 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.
Nationwide support network of strategically located dealers with the experience and expertise to provide safe and reliable service.

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
1,695 lb. (769 kg)
Remote 50 gallon aluminum fuel tank with mounting brackets: 65 lb. (29 kg)
Battery: 50 lb. (23 kg)

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 1,800 rpm diesel

Evaporator Airflow:
Applied system performance: 3,050 cfm (5,180 m³/hr)

Overview

The X4™ 7700R. 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.
Nationwide support network of strategically located dealers with the experience and expertise to provide safe and reliable service.