Underground Mining Equipment AC are industrial-grade air conditioners specially designed for the cabs of construction machinery and mining vehicles such as excavators, bulldozers, loaders, mining trucks and cranes. They feature stable temperature control under extreme working conditions including high temperature, severe vibration, heavy dust and wide voltage fluctuation, ensuring operators’ working safety and reliable equipment operation.
I. Underground Mining Equipment AC Core Features
Ultra-wide Temperature Range Operation
It can withstand ambient temperatures of -40℃～+85℃, and maintains normal cooling performance even when the cab temperature exceeds 70℃ under intense summer sunlight exposure.
High-strength Anti-vibration Design
The whole unit adopts a reinforced structure with anti-loose fasteners and shock-absorbing brackets, suitable for working conditions with continuous bumping and high-frequency vibration in construction operations.
High-grade Dust and Pollution Resistance
Adopts high-voltage electrostatic filtration technology combined with a slight positive pressure cab design to block the ingress of dust and particulate matter, protecting internal components and safeguarding operators’ health.
Dominated by DC Power Supply
Most models support standard DC 12V/24V power supply for engineering vehicles; some versions are compatible with DC 48V and AC 220V.
Compact Structure, Integrated / Split Type Optional
Most are roof-mounted integrated units; split type with separate indoor and outdoor units is also available, perfectly adapting to the narrow installation space of various engineering vehicle cabs.
Benefits
- Operator Comfort: Maintains 22–26°C in cabins, reducing fatigue and improving safety.
- Equipment Protection: Prevents overheating of electronics (PLCs, VFDs) and extends component life.
- Energy Efficiency: Brushless DC compressors and intelligent controls reduce fuel/ power consumption by 30% vs. conventional units.
Kangbao: Underground Mining Equipment AC Supplier in China
Founded in 2011 in Shandong, China, Kangbao has grown into a reliable partner for global OEMs. Our advanced production facilities and annual capacity of 300,000 units allow us to serve clients o
Global Partnerships and Service
Kangbao has established long-term relationships with leading Underground Mining Equipment AC systems OEMs in China and abroad. Our products are exported to markets in Turkey, Russia, South Africa, and beyond.
We support flexible trade terms (FOB, CIF, DDP) and provide reliable after-sales service, ensuring global clients receive consistent quality and support throughout the product lifecycle.
