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Rotary Clamp Cylinder, Standard Type, MK Series (MKB16-20RNZ-M9BVS)

Rotary Clamp Cylinder, Standard Type, MK Series MKB16-20RNZ-M9BVS

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  • Rotary Clamp Cylinder, Standard Type, MK Series
  • Rotary Clamp Cylinder, Standard Type, MK Series
  • Rotary Clamp Cylinder, Standard Type, MK Series
  • Rotary Clamp Cylinder, Standard Type, MK Series
  • On Sale Till 31/12/2024

Rotary Clamp Cylinder, Standard Type MK Series with 3 times the allowable moment of inertia.
[Features]
· Auto switches can be mounted on any of the 4 surfaces to suit the installation conditions.
· Designed so that the auto switches do not project out.
· 2-color indicator solid state auto switch.
· Expanded standard stroke range.
· Overall length is shortened.
· Strong magnetic field resistant auto switch can be used.
· 2 types of clamping rotary direction available.

(i)Caution

  • Refer to the catalog for details on product specifications.
  • The products shown in the image are representative. CAD data is not supported for some model numbers.

PDF

Part Number

Configured Part Number is shown.

MKB16-20RNZ-M9BVS

Rotary Clamp Cylinder, Standard Type, MK Series Details

Rotary Clamp Cylinder, Standard Type, MK Series: product images

Rotary Clamp Cylinder, Standard Type, MK Series: product images

Rotary Clamp Cylinder, Standard Type, MK Series Specifications

Tube internal diameter (mm)1216202532405063
Operating methodDouble acting type
Rotation angle Note 1)90° ±10°
Rotary direction Note 2)Left, right
Rotary stroke (mm)7.59.51519
Clamp stroke (mm)10, 20, 3010, 20, 30, 50
Theoretical clamping force (N) Note 3)40751001853005258251,400
Applicable fluidsAir
Proof pressure1.5 MPa
Operating pressure range0.1 to 1 MPa0.1 to 0.6 MPa Note 4)
Ambient and working fluid temperatureWithout auto switch: -10 to 70°C (no freezing)
With auto switch: -10 to 60°C (no freezing)
LubricationNot required
Piping connection port diameterM5 × 0.8Rc 1/8, NPT1/8
G1/8
Rc1/4, NPT1/4
G1/4
MountingThrough hole / Both ends tapped common, head flange
CushioningRubber cushion
Stroke length tolerance+0.6
-0.4
Operating piston speed Note 5)50 to 200 mm/s
Non-rotating accuracy (clamp part) Note 1)±1.4°±1.2°±0.9°±0.7°
  • *Note 1) Refer to the rotary angle diagram.
  • *Note 2) Direction of rotation viewed from the rod end when the piston rod is retracted.
  • *Note 3) Indicates the clamping force at a pressure of 0.5 MPa.
  • *Note 4) When using within a pressure range from 0.61 to 1 MPa, use the -X2071.
  • *Note 5) Be sure to connect a speed controller to the cylinder, and adjust the cylinder speed so that it is within the range of 50 to 200 mm/s. Make sure the valve is in the fully closed position and then gradually open the valve to adjust the speed of the speed controller.

Rotary angle diagram

Rotary angle diagram

Rotary angle diagram

Model Number Notation

Model number example

Model number example

Individual Made-to-Order Specifications

Indicator symbolSpecifications/contents
-X2071Maximum operating pressure: 1.0 MPa specification
-X2094Overall length is the same as for the MK2 Series
-X2172Head side with spigot
-X2177Head flange dimensions are equivalent to the dimensions of the pre-existing MK, MK2 Series
-X2997Rotary angle: 60° specification

Made to order specifications

Indicator symbolSpecifications/contents
-XB6Heat-resistant cylinder (-10 to 150°C) without auto switch only Note 1)
-XC22Seal type: fluororubber Note 2)
  • *Note 1) Except ø12 (diameter 12 mm), ø16 (diameter 16 mm).
  • *Note 2) The damper is a standard product.

Structural Drawings

Rotary Clamp Cylinder, Standard Type, MK Series: structural drawings

Rotary Clamp Cylinder, Standard Type, MK Series: structural drawings

Component Parts

NumberPart nameMaterialsAdditional notes
1Cylinder tubeAluminum alloyHard anodized aluminum
2Rod coverAluminum alloyHard anodized aluminum
3PistonAluminum alloy-
4Magnet holderAluminum alloy-
5Piston rodStainless steelø12 to 25 (diameter 12 to 25 mm), nitriding treatment
Carbon steelø32 to 63 (diameter 32 to 63 mm) heat treated, nickel plated
6BushingCopper bearing materialUse only ø32 to 63 (diameter 32 to 63 mm)
7Stop ringStainless steelUse only ø20 to 32 (diameter 20 to 32 mm)
8Round type R retaining ringCarbon tool steelUse only ø12 (diameter 12 mm), ø16 (diameter 16 mm)
9Type C retaining ringCarbon tool steelUse only ø40 to 63 (diameter 40 to 63 mm)
10Hex socket head set screwChrome molybdenum steelSharp end section 90°
11Guide pinStainless steelNitriding treatment
12O-ringNBR-
13Round type R retaining ringCarbon tool steelExcept ø12 (diameter 12 mm), ø16 (diameter 16 mm)
14Coil scraperPhosphor bronzeExcept ø12 (diameter 12 mm), ø16 (diameter 16 mm)
15Scraper presserStainless steelExcept ø12 (diameter 12 mm), ø16 (diameter 16 mm)
16Head coverRolled steelElectroless nickel plating
17Type C retaining ringCarbon tool steelUse only ø20 to 32 (diameter 20 to 32 mm)

Component Parts

NumberPart nameMaterialsAdditional notes
18DampersUrethane-
19Damper BUrethaneUse only ø12 (diameter 12 mm), ø16 (diameter 16 mm)
20Magnet--
21Wear ringResinExcept ø12 (diameter 12 mm), ø16 (diameter 16 mm)
22Rod sealNBR-
23Piston sealNBR-
24GasketNBR-
25O-ringNBRUse only ø20 to 32 (diameter 20 to 32 mm)
26ArmRolled steel-
27Hex socket head boltChrome molybdenum steel-
28Spring washerHard steel-
29Clamp boltChrome molybdenum steel-
30Hex nutRolled steel-
31FlangeRolled steelRod side and head side are not interchangeable
32Hex socket head boltChrome molybdenum steelQuantityø12 (diameter 12 mm), ø16 (diameter 16 mm), ø32 to 40 (diameter 32 to 40 mm): 4 pcs.
ø20 (diameter 20 mm), ø25 (diameter 25 mm): 2 pcs.

Replacement Parts / Seal Kit

Tube internal diameter (mm)ø12 (diameter 12 mm)ø16 (diameter 16 mm)ø20 (diameter 20 mm)ø25 (diameter 25 mm)ø32 (diameter 32 mm)ø40 (diameter 40 mm)ø50 (diameter 50 mm)ø63 (diameter 63 mm)
Order numberCQSB12-PSCQSB16-PSMK20Z-PSMK25Z-PSMK32Z-PSMK2T40-PSMK2T50-PSMK63Z-PS
ContentsSet of above numbers (22), (23), (24)Set of above numbers (14), (22), (23), (24)
  • *The seal kit is 1 set of the numbers indicated in the table. Order the seal kit based on the order numbers for each tube bore size.
  • *The seal kit does not include a grease pack, so please order a grease pack separately. Grease pack part number: GR-S-010 (10 g)

Replacement Parts / Guide Pin Kit

Tube internal diameter (mm)ø12 (diameter 12 mm)ø16 (diameter 16 mm)ø20 (diameter 20 mm)ø25 (diameter 25 mm)ø32 (diameter 32 mm)ø40 (diameter 40 mm)ø50 (diameter 50 mm)ø63 (diameter 63 mm)
Order numberMK12Z-GSMK16Z-GSMK20Z-GSMK25Z-GSMK32Z-GSMK40Z-GSMK50Z-GSMK63Z-GS
ContentsA set of (10), (11), (12) listed above
  • *The guide pin kit is 1 set of the numbers indicated in the table. Order the seal kit based on the order numbers for each tube bore size.
  • *Refer to the manufacturer's operating manual for the replacement procedure for the replacement parts and seal and guide pin kits.

Rotary Clamp Cylinder, Standard Type, MK Series Dimensions

 

(Unit: mm)

 

Through hole / Both ends tapped common (basic type): dimensional drawing

Through hole / Both ends tapped common (basic type): dimensional drawing

 
ModelABCDEFHøYh9
MKB12-Z253215.55M3 × 0.55.5611 (-0.043 to 0)
MKB16-Z2938207M5 × 0.86.5814 (-0.043 to 0)
 
ModelRod stateClamp stroke
10 mm20 mm30 mm
QRQRQR
MKB12-ZRetracted6845.58855.510865.5
Extended85.5115.5145.5
MKB16-ZRetracted6845.58855.510865.5
Extended85.5115.5145.5
  • *Note) The above figure is with the auto switch D-M9□ mounted.
Part Number
MKB16-20RNZ-M9BVS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder Dia.
(Ø)
Stroke
(mm)
Support Type Max. Pressure
(MPa)
Rod Tip Shape Body Options Clamping Force
(kN)
Rotating Direction Auto Switches Lead Wire Length
(m)
The number of the switches Port Screw Type Made to order specifications Connector type

-

1 Piece(s) Quote 1620[Through Hole, Both Ends Tapped (Common)] Through Hole/Both Ends Tapped Commonly (Standard)1[Others] OthersWith Arm0.075RightM9BV0.51M threadNone-

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Basic Information

Operation Method Move Turning Rotation Angle θ 90°±10° Rod Motion Double Acting Piece Rod
Specifications Built-in magnet Mounting surface position Multi-face mounting

Please check the type/dimensions/specifications of the part MKB16-20RNZ-M9BVS in the Rotary Clamp Cylinder, Standard Type, MK Series series.

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The number of the switches Port Screw Type Made to order specifications Connector type

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Tech Support

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