air conditioner for underground rock reinforcement equipment
- Corunclima
- Henan, China
- 2-4weeks
- 500set/Month
Special for truck, forklift, excavator,tractor,UTV,and other heavy duty off-road vehicles, mining equipment, earth-moving machinery cabins.
Both Full Electric and Engine driven equipment.
Battery driven directly. The A/C can still work When Engine-Off.
Main Features of air conditioner for underground rock reinforcement equipment
1. Two workers can finish in 30minutes. The whole installation only need three steps, 1. Open holes, 2. Fixed, 3. Connect wiring to vehicle battery.
2. No need installation compressor, No need connect hose, No need vacuum and no need fill gas.
3. Save Money: When Engine-off, the A/C still working by battery. save engine maintenance money.
Technical Data of air conditioner for underground rock reinforcement equipment
Model NO. | T20B |
Cooling Capacity | 2.2-2.5KW/8,500BTU |
Voltage | DC12V/DC24V |
Current | 48A(12V)/33A(24V) |
Evaporator Air Flow Volume | 750M³ /H |
Compressor | Totally-enclosed, DC-powered, direct connection brushless motor |
Controller | Digital/Manual |
Installation | All roof top mounted |
Bunk Heater | Optional |
Applying | Heavy- duty vehicles&machinery with 12V/24V |
Successful Cases




Engineered specifically to complement underground rock reinforcement equipment, this electric AC is built for uncompromising durability. The harsh underground environment exposes machinery to relentless dust, which can clog and damage standard cooling systems. Corunclima’s design incorporates robust dust-resistant components and sealed housings that prevent particle infiltration, ensuring consistent performance even in dust-saturated tunnels. It also withstands the constant vibrations of rock reinforcement operations—from drilling to anchoring—with reinforced casings and anti-vibration mounts that protect internal parts from wear and tear. This durability means no unexpected breakdowns, minimizing costly downtime in hard-to-access underground sites where equipment availability is crucial.
Corunclima focus on FULL DC ELECTRIC temperature control system, included battery air conditioner and Cold-chains refrigeration units.We always adhere to the concept of green, high-efficiency and energy-saving production and offer a range of reliable and durable air conditioning system for you. Looking for partners. OEM/ODM is available.








