Koganei ORK Series

Manufacturer: KOGANEI CORPORATION

Features

1. SMOOTH OPERATION WITHOUT INSTALLING A GUIDE
Because the slider and the cylinder body act as the guide, the rolling angle of the slider (rolling angle of the slider at applying the maximum rolling moment) becomes 1/2 of that of the ORGA series. Moreover, the rolling bearing of the cam-follower guide makes for smooth operation.

2. LONG STROKE AND COMPACT PIPING
As for the maximum stroke, φ16 [0.630 in.] can be made up to 3000 mm [118.1 in.], and φ20 [0.787 in.] ~ φ50 [1.969 in.] up to 5000 mm [196.8 in.]. Moreover, one-direction piping and both-side piping can be selected according to the installation, and with these cylinders, it is possible to make equipment and machine designs compact.

3. STROKE ADJUSTMENT AND HIGH SPEED
By installing a stroke adjusting bolt or shock absorber, the stroke can be finely adjusted, and can be used at high speeds. Also because a magnet is installed as standard equipment on the piston, by simply mounting a sensor switch, it becomes a rodless cylinder with sensors.

4. EASY ADJUSTMENT AND ACCURATE
The shaft of the cam-follower is mounted directl

Specifications

ItemBore size mm [in.]16 [0.630]20 [0.787]25 [0.984]32 [1.260]40 [1.575]50 [1.969]
Operation typeDouble acting type
MediaAir
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.]100~2000 [3.9~78.7]
CushionVariable cushions on both sides
Cushioning stroke (one side) mm [in.]15 [0.591]18 [0.709]21 [0.827]26 [1.024]40 [1.575]
LubricationNot required
Stroke adjusting range mm [in.]
(One side to the specification stroke)
With shock absorber (optional)0~−15 [0~−0.591]0~−20 [0~−0.787]0~−30 [0~−1.181]
With stroke adjusting bolt (optional)0~−4 [0~−0.157]0~−5 [0~−0.197]0~−6 [0~−0.236]0~−8 [0~−0.315]0~−10 [0~−0.394]
Stroke tolerance mm [in.]1000 or less+1.5 [+0.059]0 0
1001~3000 [39.41~118.11]+2.0 [+0.079]0 0
3001~5000 [118.15~196.85]+2.5 [+0.098]0 0
Port sizeM5 × 0.8Rc1/8Rc1/4Rc3/8

 

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