Hubei Zhongke Huachu New Energy Co., Ltd. is a professional manufacturer focusing on R&D and production of smart energy‑storage systems and thermal management solutions for new‑energy projects. Its workshop carries out refrigerant filling for energy‑storage cooling units. Previously, manual hose handling created operational inconvenience, and positioning difficulties reduced work efficiency during prototype and batch production.

To optimize on‑site workflow, the company purchased the ChunMu Refrigerant Charging Machine equipped with a cantilever arm. The flexible cantilever arm supports free movement of charging hoses, eliminating heavy manual hose dragging and easing positioning for different cooling unit test positions.

Integrated with evacuation, leak detection and automatic charging functions, the machine delivers full‑range high‑precision filling powered by intelligent linear algorithm, without daily calibration. The wide charging capacity covers both small‑volume prototype tests and mass‑production requirements. Stable charging accuracy avoids over‑charging or under‑charging defects for energy‑storage cooling loops. Optional refrigerant recovery function cuts medium waste, while scheduled maintenance reminders help prevent unplanned downtime.

After equipment commissioning, the cantilever‑equipped unit greatly improves operating ergonomics and production efficiency. Operators complete hose positioning quickly for various cooling assemblies. The engineering team confirms that the machine meets their thermal‑management production demands perfectly. They are satisfied with stable performance and convenient cantilever‑arm design, and plan to consider additional units for future production expansion.