AIRMAN creates high-performance industrial equipment, specializing in air compressors, generators, and mini excavators for the construction and energy sectors.
AIRMAN, manufactured by Hokuetsu Industries Co., Ltd., is a global leader in the production of heavy industrial machinery. Renowned for its "Outdoor Power" solutions, the diverse product lineup includes the highly touted SAS series of screw air compressors, portable diesel generators, and the versatile AX series of mini excavators. Designed for durability and efficiency, AIRMAN products serve critical roles in construction, civil engineering, and infrastructure development worldwide.
The brand emphasizes reliability and ease of maintenance, with features like slide-type engine covers, tiltable cabins, and energy-saving "ECO" modes. From zero tail swing excavators to quiet, fuel-efficient power generators, AIRMAN delivers robust equipment tailored to withstand rigorous job site conditions while minimizing environmental impact.
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For models such as the AX series, the hydraulic oil change interval is typically every 2,000 hours. Always refer to the specific owner's manual for your machine's exact schedule.
On equipped models like the AX-u-7 series, you can select ECO (economy) mode via the multi-monitor display using the engine control dial. This mode prioritizes fuel economy over maximum digging power.
The auto-idling system automatically lowers the engine speed to idling if the control levers are left in the neutral position for approximately 4 seconds, helping to reduce fuel consumption and noise.
The serial number is typically found on the machine's nameplate, often located on the frame or bonnet lining. It is essential when ordering service parts.
For models using AIRMAN's job-proven original bushings, the lubrication interval is typically every 500 hours, though some self-lubricating bushings may have different requirements.