Terex
Rear A/C line assembly for Terex PT70
This rear air conditioning line assembly is designed for the Terex PT70 compact track loader. It facilitates the transport of refrigerant within the cabin cooling system to maintain operator comfort.
Parts diagram
Compatible models
Specifications
- Part number
- 2045-645
- Brand
- Terex
The rear A/C line assembly, part number 2045-645, serves as a critical component in the cabin climate control system of the Terex PT70. This assembly manages the flow of refrigerant between the system components located in the rear section of the machine, ensuring the necessary heat exchange to cool the air supplied to the operator cabin. It is specifically designed for integration into the optional air conditioning system on units with serial numbers DTH 00682 and later.
This component is engineered to maintain the integrity of the refrigerant circuit, preventing leaks that could compromise cooling performance. Proper installation and routing of these lines are necessary to ensure the system operates within its design parameters for pressure and flow. Regular inspection of the connections and the line structure helps identify potential wear or damage that may affect the cooling efficiency of the cabin environment.
In heavy machinery, A/C lines function as the conduits for refrigerant circulation between the compressor, condenser, and evaporator. By maintaining a closed loop, these lines allow the system to extract heat from the cabin interior and release it externally, which is essential for climate regulation in diverse operating conditions.