Operating pressure: 1.5 ÷ 10 bar Ambient temperature: -20 ÷ + 80 ° C Medium: filtered, oiled or unoiled compressed air Cylinder tube: made of stainless steel with clamped cylinder heads Type M160 ... max. Stroke 50 mm Type M170 ... max. Stroke 25 mm maximum speed: Max. 2 m / s without damping Max. 5 m / s with pneumatic damping