Koganei | Kouei Japan Trading

Koganei Slit Type Rodless Cylinders ORV Series

Manufacturer: KOGANEI CORPORATION

Features

Lightweight Structure
The lightweight body of the slit type rodless cylinders ORV series places almost no loads on either the actuator axis or the stand, even when used as a Y or Z axis. Contributes to space savings and lighter weight for the overall devices.

High-strength Stainless Seal Band
The original design stainless seal band is the result of many years of experience. Achieves long life and low leakage compared with plastic seal bands.

Direct Mount
The block type end cover allows for direct mounting without the need for mounting brackets.
Note: The hexagon socket head bolt shown in the illustration is not provided with the product.

Oval Piston
The oval piston configuration provides an extremely thin design for the body height.

Sensor Switch Cap Groove Structure on Both Sides
Uses a cap groove that allows the lead wires for embedded sensor switches to be pulled out from a single surface.

Specifications

Item	Model	ORV16	ORV20	ORV25	ORV32	ORV40	ORV50
Equivalent bore size	mm [in.]	16 [0.630]	20 [0.787]	25 [0.984]	32 [1.260]	40 [1.575]	50 [1.969]
Media	Air^{Note 1}
Operation type	Double acting type
Operating pressure range	MPa [psi.]	0.15～0.8 [22～116]
Proof pressure	MPa [psi.]	1.2 [174]
Operating temperature range	°C [°F]	0～60 [32～140]
Operating speed range	mm/s [in./sec.]	Rubber bumper 80～500 [3.1～19.7], with shock absorber 80～800 [3.1～31.5]^{Note 2}
Cushion	Standard	With rubber bumper
Cushion	Option	Shock absorber
Lubrication	Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.)
Stroke adjusting range mm [in.]	With shock absorber	One side 0～20 [0～0.787]	One side 0～30 [0～1.181]
Maximum stroke	mm	2000
Stroke tolerance	mm [in.]	+5 [+0.197]^{Note 3} +1 [+0.039]	+6 [+0.236]^{Note 3} +1 [+0.039]	+6 [+0.236]^{Note 3} +1 [+0.039]	+6 [+0.236]^{Note 3} +1 [+0.039]	+7 [+0.276]^{Note 3} +1 [+0.039]	+6 [+0.236]^{Note 3} +2 [+0.078]
Port size		M5×0.8	Rc1/8	Rc1/8	Rc1/4	Rc1/4	Rc3/8