Rail Refrigeration
Precedent C-600RR
NewUnsurpassed reliability and double-digit fuel savings for rail refrigeration.
The Precedent C-600RR is a rail-ready refrigeration unit designed for double-digit fuel savings and outstanding temperature control, offering compliance choices without compromising performance.

About Precedent® C-600RR
The Precedent C-600RR is engineered for the demanding environment of unattended rail service, providing exceptional reliability and backed by the longest warranty in the rail industry. It features extended maintenance intervals, reducing downtime and operating costs. With expert mobile service and support available nationwide through the Thermo King dealer network, you can count on consistent performance and peace of mind. This unit delivers superior temperature control and mechanical fuel injection, all while maintaining a low operating cost and the lowest cost of ownership.
Benefits
Lower Operating Costs
The Precedent C-600RR is designed to help you realize reduced operating costs every day. Features like the SR-4 Controller with OptiSet® Plus ensure correct parameters are set quickly, EMI extended maintenance intervals mean longer service times, a low fuel warning prevents costly shutdowns, and scheduled maintenance reminders keep the unit running at peak efficiency.
ConnectedSuite™ Telematics
Every Precedent rail refrigeration unit includes 24 months of complimentary TracKing telematics. This allows fleets to easily monitor and analyze refrigerated fleet operations, saving time and money on installation. Fleets can enable TracKing telematics remotely, gain access to crucial data, and focus on their business without taking assets out of service.
e-Rail Safe Certified Dealers
e-Rail Safe certification is essential for accessing rail yards and facilities across the United States. Without it, access can be denied, leading to lost loads and customer dissatisfaction. Thermo King dealers are e-Rail Safe certified, ensuring their technicians can access all rail yards nationwide to provide timely service and prevent costly unit shutdowns.
Unit Specs
Refrigeration Capacity
| 35°F (BTU/hr) | 59,000 |
| 35°F (Watts) | 17,292 |
| 0°F (BTU/hr) | 34,000 |
| 0°F (Watts) | 9,965 |
| -20°F (BTU/hr) | 20,000 |
| -20°F (Watts) | 5,862 |
Heating Capacity
| Engine Power w/ ETV (BTU/hr) | 50,000 |
Airflow Capacity
| Volume at 0 Pa static pressure | 3,350 ft³/min |
Engine
| Model | TK486V25 |
| RPM at High Speed | 2,200 |
| RPM at Low Speed | 1,450 |
| HP Rating at 2,200 RPM | 24.0 HP |
| Oil Capacity | 12 qt |
| Maintenance Interval | 3,000 hrs |
Compressor
| Model | X430L |
| Displacement | 30.0 in³ |
Refrigerant
| Type | R452A |
| Charge | 14.5 lbs |
Weight
| System (Wet with battery) | 1,858 lbs |
| 50 gallon fuel tank (with bracket) | 76 lbs |
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