The pneumatic push tensioner A452 features very high strap tensioning force up to 8,500 N. Thanks to the free-wheel system, no strap tension is lost after completing the tensioning cycle. This extremely durable, fast and lightweight tool is suitable for both mobile and stationary applications. Advantages: •Very high strap tension up to 8,500 N / 1,900 lbs. •After tensioning, the tool stops but no strap tension is ever lost (free-wheel system). •For safety reasons, strap tension can be released at any time by pressing the black safety button. •Robust tool enables high strap tension and is particularly suitable for steel industry applications. •Pull speed is very high. •Very quiet tool operation. •Lightweight tool is ideal for non-stationary applications.