signed based on CP61 cylinders for long-stroke application,CP691 series boast high rigidity with excellent reliability and proven performance.
■CP691 Long-stroke cylinders（standard）（Bore size：φ40～φ250）
■CP691H Long-stroke cylinders（heat-resistant）（Bore size：φ40～φ250）
Model code Long-stroke cylinders（standard） Long-stroke cylinders（heat-resistant）
CP691 CP691H
Operation type Double acting
Lubricant Lubricant（Use JIS K 2213,ISO VG32 or VG46 type turbine oil for lubrication using a lubricator.）
Bore size（mm） φ40,50,63,80,100,125,140,160,180,200,220,250
Working pressure 0.2～1.0MPa
Piston speed 50～500mm/s
Thread tolerance JIS（6H,6g）
Cushion Both ends (Air cushion)
Proof pressure 1.5MPa
Ambient temp -5～60℃ 5～120℃
