A revolutionary ring-shaped blower that does not block manholes!
The "HAST-e" is a ring-shaped blower designed for manhole ventilation, allowing work to be carried out while ensuring space within the manhole. Ducts are not required. It allows free entry and exit for people and equipment, and continuous airflow is possible. 【Features】 ■ Airflow is secured at 80m³/min, approximately 1.3 times that of a φ300 axial fan. ■ Compatible with 100V generators. ■ Power consumption is 320W. ■ Electrical efficiency is about half that of a φ300 axial fan, making it fuel-efficient. *For more details, please download the PDF or feel free to contact us.
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【Specifications】 <Main Unit> ■Dimensions: Width 870, Depth 575, Height 334 mm ■Weight: 13 kg ■Drip-proof design <Power Box> ■Dimensions: Width 323, Depth 220, Height 169 mm ■Weight: 7.8 kg ■Drip-proof design *For more details, please download the PDF or feel free to contact us.
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Only as much of a better product as needed, when needed. By eliminating the enormous costs of 'ownership,' we maximize the utility of 'usage.' I am convinced that the most efficient system is 'rental.'