Air Index Cylinder MDF series

<span>Air Index Cylinder <br>MDF series</span>

A rotary shaft type pneumatic indexing intermittent device that can be used as if it were an air cylinder.

Its internal cam structure ensures secure and accurate positioning.

This device's compact design also saves drive unit space.

Technical Information

Highlights

  • Index Like an Air Cylinder

    Easy control via pneumatic control with solenoid valve.

  • One-way Endless Rotation

    Indexing operation via cam meshing rotates endlessly in the same direction.

  • No Need to Specify Rotational Direction

    Double-shaft type enables any direction of rotation.

  • Zero Cumulative Errors

    No cumulative errors due to cam indexing.

  • No Shaft Return

    Its rotating shaft has a built-in one-way clutch to prevent shaft return.

  • No Overruns

    No overruns occur at the indexing completion position due to its reliable indexing stop structure.

  • Maintenance-free

    Its grease-filled body does not require lubrication for its rated life.

Model

Air Index Cylinder

MDF
1
20
2
4
3
1. Product Name
MDF series
2.Model No.
20、30
3.Number of divisions

Model No.20:4、6、8

Model No.30:4、6、8、10、12

Specifications

Model
MDF20 MDF30
Number of divisions
Indexing time *1 sec
Indexing precision ±arc・min
Allowable inertia moment ×10-4kg・m2
Indexing torque *2 N・m
Max. working pressure MPa
Min. working pressure MPa
Allowable radial load N
Allowable thrust load N
Mass weight kg
Internal volume cm3
 
 
Outline Drawing
CAD Data
Catalog
Instruction Manual
4・6・8 4・6・8・10・12
0.1~ 0.1~
±30 ※3
12.5 25
0.13~1.3 0.3~3.5
0.7
0.2
14.7 29.4
9.8 24.5
0.5 0.9
P1 Pressurization P2 Pressurization P1 Pressurization P2 Pressurization
12 11 26 24

*1 The indexing time depends on the load and the number of divisions. For details, refer to the below graphs.

*2 The indexing torque depends on the working pressure and the number of divisions. For details, refer to the below graphs.

*3 For higher precision than the specifications, consult with us.

Index Actuator Line-up

Please feel free to contact us for product information and technical consultation.

Kamo Seiko Corp.