Under the scorching sun, cabin temperatures approach 50°C (122°F), while AC units repeatedly fail—this is no isolated incident. Over 30% of off-road vehicles (excavators, dump trucks, loaders) experience AC shutdowns in high-temperature environments, primarily due to critical selection errors!

Veteran engineers identify three fatal misconceptions:

1、The “43°C Trap”: Standard AC units reach design limits at just 43°C (109°F). Construction site temperatures routinely exceed this threshold, inevitably triggering overheat protection shutdowns.

2、“Dust Strangulation”: Construction dust clogs condensers, causing a 60% plunge in heat dissipation efficiency and leading to compressor overload burnout.

3、“Cooling Capacity Illusion”: Enclosed cabins + equipment heat generation create actual cooling demands 40% higher than conventional calculations—a classic case of underpowered units straining beyond capacity.

The Solution: Engineered for Extreme Operating Conditions
Eliminate failures by choosing truly heat-resistant, dust-proof professional-grade AC systems. Xuzhou Xinrun Intelligence Technology—a high-tech enterprise specializing in engineering machinery HVAC—delivers targeted solutions:
✅ 55°C (131°F) Extreme Cooling: Reinforced compression technology ensures 100% cooling capacity even in extreme site heat.
✅ Intelligent Anti-Clog Design: Patented dust-resistant condenser structure increases heat dissipation efficiency by 70%, eliminating frequent cleaning.
✅ Precision Cooling Matching: Jointly developed dynamic algorithms deliver customized cooling solutions for specific machinery models, preventing underperformance.

Tangible Results:
· A mining fleet achieved an 82% reduction in AC failures and saved ¥230,000 (~$32,000 USD) annually after switching to Xuzhou Xinrun systems.
· Operator heatstroke incidents dropped to zero, with productive shift time increasing by 2 hours.

“Equipment isn’t failing—the AC selection is wrong. Professional-grade AC ensures uninterrupted productivity.”
— Senior Thermal Management Systems Engineer, Xuzhou Xinrun Intelligence

Stop letting AC failures delay your projects!
Validated by industry leaders (Caterpillar, XCMG, SANY Heavy Industry).
Contact us today for your customized off-road vehicle AC solution—engineered for 24/7 efficient operation in any climate.