Koganei Rotary Actuators Swing Cylinders

Manufacturer: KOGANEI CORPORATION

Features

1. Significant Reduction in Design Time

By using a single unit for both linear and swing operations, you can greatly reduce design hours compared to using separate units. This efficiency not only saves time but also simplifies the overall design process, streamlining your workflow.

2. Adjustable Swing Angles for Customization

Moreover, a fine adjusting mechanism is incorporated to allow any angle settings. This feature provides greater flexibility and precision, making it easier to customize the system according to your specific needs.

3. Smooth Swing Motion with Integrated Bearing

In addition, the piston includes a spherical bearing that is specifically built to ensure light and smooth swing motion. Consequently, the operation becomes both more efficient and reliable, reducing wear and tear over time.

4. Easy Control with Sensor Switch Mounting

Finally, sensor switches can be conveniently mounted on both the cylinder and swing portions. As a result, users experience exceptionally easy control and seamless integration into their automated systems.

Specifications

Item	SDA25 -45	SDA25 -90	SDA25 -135	SDA25 -180	SDA40 -45	SDA40 -90	SDA40 -135	SDA40 -180
Media	Air
Operating pressure range MPa [psi]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]	0.2〜0.7 [29〜102]
Proof pressure MPa [psi]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]	1.03 [149]
Operating temperature range °C [°F]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]	0〜60 [32〜140]
Lubrication	Not required
Operation type	Double acting type
Operating speed range mm/s [in./sec.]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]	50〜500 [2.0〜19.7]
Cushion	On both sides (Rubber bumper)
Port size	1/8
Stroke tolerance mm [in.]	+1 [0.039]	+1 [0.039]	+1 [0.039]	+1 [0.039]	+1 [0.039]	+1 [0.039]	+1 [0.039]	+1 [0.039]
Operation type	Double acting piston type with swing angle adjustment (Rack and pinion type)
Effective torque (at 0.5MPa [73 psi]) N·m [ft·lbf]	0.549 [0.405]	0.549 [0.405]	0.549 [0.405]	0.549 [0.405]	1.294 [0.954]	1.294 [0.954]	1.294 [0.954]	1.294 [0.954]
Swing angle range °	20°〜105°	45°〜105°	90°〜150°	135°〜195°	20°〜100°	80°〜110°	100°〜150°	170°〜190°
Backlash	3.5°	3.5°	3.5°	3.5°	2.5°	2.5°	2.5°	2.5°
Swing time adjustment range³ s/90°	0.2〜0.5	0.2〜1.0	0.2〜1.0	0.2〜1.0	0.2〜1.0	0.2〜1.0	0.2〜1.0	0.2〜1.0
Allowable energy² J [ft·lbf]	0.003 [0.002]	0.003 [0.002]	0.003 [0.002]	0.003 [0.002]	0.006 [0.02]	0.006 [0.02]	0.006 [0.02]	0.006 [0.02]
Allowable thrust load⁴ N [lbf]	20 [4.5]	20 [4.5]	20 [4.5]	20 [4.5]	50 [11.2]	50 [11.2]	50 [11.2]	50 [11.2]
Allowable moment⁵ N·m [ft·lbf]	0.4 [0.3]	0.4 [0.3]	0.4 [0.3]	0.4 [0.3]	1.5 [1.1]	1.5 [1.1]	1.5 [1.1]	1.5 [1.1]
Deflection accuracy⁶ mm [in.]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]	0.03 [0.0012]
Lubrication	Not required (If lubrication is required, use Turbine Oil Class 1 [ISO VG32] or equivalent.)
Port size	1/8	1/8	1/8	1/8	1/8	1/8	1/8	1/8