Koganei Slim End Keep Cylinders

Manufacturer: KOGANEI CORPORATION

Features

Use durable piston seals.
The two piston seals are the durable PPY type. This prevents inner air leakage, and achieves smooth operation from low-speed to high-speed ranges.

Sensor switches can be installed anytime after cylinder installation.
Magnets as standard equipment across the entire series allow sensor switches to be installed anytime after the cylinder has been installed.

High installation accuracy and simple mounting operations.
A centering location on the rod cover improves mounting precision. Moreover, the mounting nut’s improved thread precision means that holding the cylinder body in place by hand is sufficient for mounting nut tightening operations. Mounting in hard-to-reach places is easy.

Specifications

Item	Bore size mm [in.]
Item	20 [0.787]	25 [0.984]	32 [1.260]	40 [1.575]	50 [1.969]	63 [2.480]
Operation type	Double acting type, with head side or rod side end keep mechanism
Media	Air
Mounting type	Basic type, Foot type, Flange type, Pivot type
Operating pressure range MPa [psi.]	0.1～0.9 [15～131]	0.1～0.9 [15～131]	0.1～0.7 [15～102]	0.1～0.7 [15～102]	0.1～0.7 [15～102]	1.03 [149]
Proof pressure MPa [psi.]	1.32 [191]	1.32 [191]	1.32 [191]	1.32 [191]	1.32 [191]	1.03 [149]
Operating temperature range °C [°F]	0～70 [32～158]
Operating speed range mm/s [in./sec.]	50～700 [2.0～27.6]	50～700 [2.0～27.6]	50～700 [2.0～27.6]	50～500 [2.0～19.7]	50～500 [2.0～19.7]	50～500 [2.0～19.7]
Cushion	Fixed type (Rubber bumper)	Fixed type (Rubber bumper)	Fixed type (Rubber bumper)	Variable type (Stroke 15mm [0.59 in.])	Variable type (Stroke 15mm [0.59 in.])	Variable type (Stroke 15mm [0.59 in.])
Lubrication	Not required
Maximum holding force (at end keep) N [lbf.]	194.2 [43.7]	303 [68.1]	496.2 [111.5]	775.7 [174.4]	943.4 [212.1]	1497 [336.5]
Backlash (at end keep) mm [in.]	1.4 [0.055] MAX	1.6 [0.063] MAX	1.6 [0.063] MAX	1.6 [0.063] MAX	1.6 [0.063] MAX	1.6 [0.063] MAX
Port size	Rc 1/8	Rc 1/8	Rc 1/8	Rc 1/4	Rc 1/4	Rc 1/4