(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 15/12/2024 to 6:00 (SGT) 16/12/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Rotary Gripper MRHQ Series (MRHQ20D-90S-N-M9B)

Rotary Gripper MRHQ Series MRHQ20D-90S-N-M9B

Rotary gripper suitable for holding and reversing workpieces on transfer lines.
[Features]
· Compact integration of gripping with rotation functions.
· Eliminates whirling of the piping and wiring caused by combining individual products (rotary table + adapter + air gripper).
· Compared with combined products, the longitudinal dimension is approximately 20% shorter.
· 2 types of angle rotation (90° and 180°) are now standard.
· Auto switches can be retrofitted using the magnet (equipped as standard).

(i)Caution

  • Refer to the catalog for details on product specifications.
  • Product images may be representative. Refer to the manufacturer's catalog for details.

PDF

Part Number

Configured Part Number is shown.

MRHQ20D-90S-N-M9B

Rotary Chuck MRHQ Series Features

ModelMRHQ10MRHQ16MRHQ20MRHQ25
Applicable fluidsAir
Operating pressureRotary unit0.25 to 0.7 MPa0.25 to 1.0 MPa
Chuck unitDouble acting0.25 to 0.7 MPa0.1 to 0.7 MPa
Single acting0.35 to 0.7 MPa0.25 to 0.7 MPa
Angle of rotation90° ±10°, 180° ±10° (both ends of rotation adjustable by ±5°)
Chuck actionDouble acting / single acting
Finger opening/closing repeatability±0.01 mm
Chuck maximum operating frequency180 c.p.m
Ambient temperature and working fluid temperature5 to 60°C
Adjustable rotation timeNote 1)0.07 to 0.3 s / 90°(at 0.5 MPa)
Allowable Kinetic Energy0.0046J0.014J0.034J0.074J
Auto switchRotary unitSolid state auto switch (2-wire, 3-wire)
Chuck unitSolid state auto switch (2-wire, 3-wire)

Note 1) Operate within the speed adjustment range, as speed control exceeding the low speed limit value may cause sticking or failure to operate.

Model

Operating methodModelCylinder internal diameter
(mm)
Opening/closing stroke
(mm)
Angle of rotation
(°)
Weight (g)Note 1)
Double actingMRHQ10D10490306
180305
MRHQ16D16690593
180591
MRHQ20D2010901,055
1801,052
MRHQ25D2514901,561
1801,555
Single actingMRHQ10S
MRHQ10C
10490307
180306
MRHQ16S
MRHQ16C
16690594
180592
MRHQ20S
MRHQ20C
2010901,060
1801,057
MRHQ25S
MRHQ25C
2514901,566
1801,560

Note 1) Values do not include auto switch weight

Chuck Rotation Range / View from Chuck Side

Chuck Rotation Range / View from Chuck Side

Chuck Rotation Range / View from Chuck Side

  • The figure on the left indicates the position of the chuck when pressure is applied to port B.
  • When pressure is applied to port A, the chuck rotates clockwise.
  • Adjusting bolts allow the rotation range of the gripper unit to be adjusted by ±5° at both ends of rotation.

Structural drawing

Rotary Chuck MRHQ Series structure drawing

Rotary Chuck MRHQ Series structure drawing

Rotary Chuck MRHQ Series structure drawing

Rotary Chuck MRHQ Series structure drawing

Rotary Chuck MRHQ Series structure drawing

Rotary Chuck MRHQ Series structure drawing

Component parts

NumberPart nameMaterialNote
1Air chuck--
2Rotary actuator-Two types for 90° and 180°
3Body CAluminum alloyAnodized
4Stopper leverCarbon steelTwo types for 90° and 180°
Heat treated
5Stopper guideStainless steelNitriding treatment
6Lever retainerCarbon steelZinc chromate
7Switch guideResin-
8Switch holder AResin-
9Switch caseResin-
10Switch holder BResin-
11BearingHigh carbon bearing steel-
12O-ringNBR-
13Adjusting boltCarbon steelHeat treated
14NutCarbon steel-
15Hexagon socket head bolt--
16Parallel pinStainless steel-
17Hexagon socket head bolt--
18Hexagon socket head bolt--
19Magnet leverResin-
20Magnet-Nickel plating
21Hex Socket Set Screw--
22Resin caseResin-
  • *Individual part cannot be shipped.
    Please purchase the whole unit. (Refer to pp. 757 and 771 in the manufacturer's catalog.)

Outline dimensional drawing

MRHQ10

 

(Unit: mm)

 

MRHQ10 external dimensional drawing

MRHQ10 external dimensional drawing

 

(Unit: mm)

 

Side A external dimensional drawing

Side A external dimensional drawing

 

(Unit: mm)

 

Side B external dimensional drawing

Side B external dimensional drawing

MRHQ16

 

(Unit: mm)

 

MRHQ16 external dimensional drawing

MRHQ16 external dimensional drawing

 

(Unit: mm)

 

Side A external dimensional drawing

Side A external dimensional drawing

 

(Unit: mm)

 

Side B external dimensional drawing

Side B external dimensional drawing

  • *Refer to the manufacturer's catalog for other models, specifications, etc.
Part Number
MRHQ20D-90S-N-M9B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGripping Methods Operation Method Dimensions when open
(mm)
Dimensions when closed
(mm)
Gripping Force (when 0.5Mpa at opening)
(N)
Gripping Force (when 0.5Mpa at closing)
(N)
Operating Pressure Range
(MPa)
Auto switch Number of switches Lead wire length Made to order specifications Gripper internal diameter
(φ)
Angle of rotation
(°)
Auto switch for rotation detector Number of switches for rotation detector Lead wire length for rotation detector Connector type for gripper opening/closing Connector type for rotation detector Dust cover materials

-

1 Piece(s) Quote Pinch, Parallel Type / Open, Parallel TypeDouble Acting Type26.316.36641-Without auto switch (built-in magnet)NoneNone-2090M9BV2 pcs.0.5 mNoneNone-

Loading...

  1. 1

Basic Information

Type Main body Number of Fingers 2 pcs. Main Body Shape Cylindrical Shape
Environment, Applications Standard Additional Functions Not Provided Stroke Adjustment Mechanism Not Provided

Please check the type/dimensions/specifications of the part MRHQ20D-90S-N-M9B in the Rotary Gripper MRHQ Series series.

Similar Part Numbers

Part Number
MRHQ10C-180S-M9BVL
MRHQ10C-180S-M9BVL-M9B
MRHQ10C-180S-M9BVL-M9BL
MRHQ20D-90S-N-M9BL
MRHQ20D-90S-N-M9BLS
MRHQ20D-90S-N-M9BSDPC
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipGripping Methods Operation Method Dimensions when open
(mm)
Dimensions when closed
(mm)
Gripping Force (when 0.5Mpa at opening)
(N)
Gripping Force (when 0.5Mpa at closing)
(N)
Operating Pressure Range
(MPa)
Auto switch Number of switches Lead wire length Made to order specifications Gripper internal diameter
(φ)
Angle of rotation
(°)
Auto switch for rotation detector Number of switches for rotation detector Lead wire length for rotation detector Connector type for gripper opening/closing Connector type for rotation detector Dust cover materials

-

1 Piece(s) Quote Open, Parallel TypeSingle Acting Type (Normally Closed)15.211.213--M9BV 2-wire2 pcs.3 m-10180Without auto switch (built-in magnet)NoneNoneNoneNone-

-

1 Piece(s) Quote Open, Parallel TypeSingle Acting Type (Normally Closed)15.211.213--M9BV 2-wire2 pcs.3 m-10180M9BV2 pcs.0.5 mNoneNone-

SGD 1,352.75

1 Piece(s) Quote Open, Parallel TypeSingle Acting Type (Normally Closed)15.211.213--M9BV 2-wire2 pcs.3 m-10180M9BV2 pcs.3 mNoneNone-

-

1 Piece(s) Quote Open, Parallel Type / Pinch, Parallel TypeDouble Acting Type26.316.36641-Without auto switch (built-in magnet)NoneNone-2090M9BV2 pcs.3 mNoneNone-

-

1 Piece(s) Quote Open, Parallel Type / Pinch, Parallel TypeDouble Acting Type26.316.36641-Without auto switch (built-in magnet)NoneNone-2090M9BV1 pc.3 mNoneNone-

-

1 Piece(s) Quote Open, Parallel Type / Pinch, Parallel TypeDouble Acting Type26.316.36641-Without auto switch (built-in magnet)NoneNone-2090M9BV2 pcs.0.5 mNoneM12 4-pin-

Tech Support