In the demanding world of heavy-duty off-road vehicles, standard cooling systems often fail under the stress of dust, vibration, and extreme temperatures. Corunclima, a Zhengzhou-based leader in transport temperature control since 1999, has established itself as a critical partner for industries ranging from mining and construction to agriculture. The company’s range of 100% DC battery air conditioners, particularly the rugged Model T20B, is engineered to thrive where lesser systems falter, delivering powerful cooling to the cabins of excavators, loaders, bulldozers, cranes, and tractors . Built with reinforced components and a robust, vibration-resistant design, these units are proven to provide reliable, long-term performance in some of the harshest environments on earth, from African mining operations to Middle Eastern armoured vehicle fleets .

A key innovation driving Corunclima’s success is its battery-driven architecture, which allows for "engine-off" functionality. Unlike traditional systems that force vehicles to idle to maintain cabin comfort, Corunclima’s units operate directly from a vehicle’s auxiliary battery. This not only provides consistent cooling during breaks or loading times but also delivers substantial operational savings. For fleet operators, this translates to drastically reduced fuel consumption, lower engine wear, and extended maintenance intervals . The company’s all-electric auxiliary power units (APUs), such as the high-capacity model designed for extreme heat, can maintain a cool cabin even when outside temperatures exceed 120°F (49°C), ensuring operator safety and productivity without the noise, emissions, or cost of idling .

Corunclima’s commitment to durability and user-centric design is further evidenced by its near-zero maintenance track record and global market validation. The monoblock design of models like the T20B allows for incredibly fast installation—taking just 30 minutes with a two-person team—while delivering rapid cooldown with airflow reaching 750m³/h . With a reputation bolstered by a 10-year lifespan and a 5-year warranty on models like the new K50BS, Corunclima guarantees peace of mind . By showcasing innovations at major industry events like Electra Mining Africa and Expo Transporte ANPACT, Corunclima continues to demonstrate its role not just as a manufacturer, but as a strategic partner in productivity and sustainability for the global heavy-duty vehicle industry .

Corunclima, as a leader in the fully DC electric refrigeration and vehicles air conditioner, offer the cooling and refrigeration solution for EV vans, EV trucks, e-APU for trucks, engine-vans, Ambulance vans, passenger vans, etc.

Whats App: +86 15093421495

Email: info@corunclima.com