北內柴油機公司遵循著“高品質、北內造、全球共享”的企業營銷理念，利用德國道依茨公司912/913風冷機的先進技術和性能，先后研發了B/F2L912、BF6L913C等機型的柴油機，實現了產品全系列生產，形成柴油機功率從12kw~141kw。

風冷柴油發電機的特點：

結構設計緊湊、使用維護方便

不存在漏水、凍裂和形成水垢導致油機過熱而出現故障.

環境適應性強，可靠性高，

機組熱狀態穩定，受環境影響小，能在-40℃～+50℃溫度范圍內可靠地工作。適用于寒冷、酷熱、沙漠、森林、高原、和缺水地區。

工作平穩、噪音低、震動小、低溫啟動性能好

采用了優化設計的減震機體、先進的消聲和平衡技術，使噪聲和震動均比水冷機低。發動機內置空氣加熱器，使發動機低溫啟動性能卓越。

廢氣排放少，運行費用低

排煙度小于1個Bosch單位，油耗低。

"Beinei diesel engine company follow the" high quality, beinei made, global sharing "of the enterprise marketing idea, using the German way in accordance with the company 912/913 air cooling machine, advanced technology and performance, has developed the B/F2L912, BF6L913C type diesel engine, realized the full series of production, product form from 12 kw to 141 kw diesel engine power. Features of air-cooled diesel generators:

Compact structure design, easy maintenance

There is no leakage, frostbite and scale formation leading to oil engine overheating and failure.

Strong environmental adaptability, high reliability,

The thermal stable, affected by the environment is small, can in - 40 ℃ ~ + 50 ℃ temperature within the scope of work in a reliable way. Suitable for cold, hot, desert, forest, plateau, and water shortage areas.

Stable operation, low noise, low vibration, low temperature start-up performance

The optimized shock absorber, advanced noise abatement and balance technology are adopted to make the noise and vibration lower than the water cooler. The engine has a built-in air heater, which enables the engine to start at low temperature with excellent performance.

Low exhaust emissions, low operating costs

Smoke emission is less than 1 Bosch unit, low fuel consumption."