MRHQ, Rotary Gripper, Parallel Type, 2 Finger

Promotional pricing ends 30/11/2024

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)Remark

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

Part Number

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Product specification
Part Numbers
Catalog

Rotary Gripper MRHQ Series Features

Model			MRHQ10	MRHQ16	MRHQ20	MRHQ25
Applicable fluids			Air
Operating pressure	Rotary unit		0.25 to 0.7 MPa		0.25 to 1.0 MPa
	Gripper unit	Double acting	0.25 to 0.7 MPa	0.1 to 0.7 MPa
	Gripper unit	Single acting	0.35 to 0.7 MPa	0.25 to 0.7 MPa
Rotation angle			90° ±10°, 180° ±10° (both ends of rotation adjustable by ±5°)
Gripper action			Double acting / single acting
Finger opening/closing repeatability			±0.01 mm
Gripper maximum operating frequency			180 c.p.m
Ambient temperature and fluid temperature			5 to 60°C
Adjustable rotation time range^{Note 1)}			0.07 to 0.3 s / 90°(at 0.5 MPa)
Allowable kinetic energy			0.0046J	0.014J	0.034J	0.074J
Auto switch	Rotary unit		Solid state auto switch (2-wire, 3-wire)
Auto switch	Gripper unit		Solid 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

Action	Model	Cylinder bore (mm)	Opening/closing stroke (mm)	Rotation angle (°)	Weight (g)^{Note 1)}
Double acting	MRHQ10D	10	4	90	306
	MRHQ10D	10	4	180	305
	MRHQ16D	16	6	90	593
	MRHQ16D	16	6	180	591
	MRHQ20D	20	10	90	1,055
	MRHQ20D	20	10	180	1,052
	MRHQ25D	25	14	90	1,561
	MRHQ25D	25	14	180	1,555
Single acting	MRHQ10S MRHQ10C	10	4	90	307
	MRHQ10S MRHQ10C	10	4	180	306
	MRHQ16S MRHQ16C	16	6	90	594
	MRHQ16S MRHQ16C	16	6	180	592
	MRHQ20S MRHQ20C	20	10	90	1,060
	MRHQ20S MRHQ20C	20	10	180	1,057
	MRHQ25S MRHQ25C	25	14	90	1,566
	MRHQ25S MRHQ25C	25	14	180	1,560

Note 1) Values do not include auto switch weight

Gripper Rotation Range / View from Gripper Side

Chuck Rotation Range / View from Chuck Side

Gripper Rotation Range / View from Gripper Side

The figure on the left indicates the position of the gripper when pressure is applied to port B.
When pressure is applied to port A, the gripper 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 Gripper MRHQ Series structure drawing

Component parts

Number	Part name	Material	Note
1	Air gripper	-	-
2	Rotary actuator	-	Two types for 90° and 180°
3	Body C	Aluminum alloy	Anodized
4	Stopper lever	Carbon steel	Two types for 90° and 180° Heat treatment
5	Stopper guide	Stainless steel	Nitriding
6	Lever retainer	Carbon steel	Zinc chromated
7	Switch guide	Resin	-
8	Switch holder A	Resin	-
9	Switch case	Resin	-
10	Switch holder B	Resin	-
11	Bearing	High carbon bearing steel	-
12	O-ring	NBR	-
13	Adjustment bolt	Carbon steel	Heat treated
14	Nut	Carbon steel	-
15	Hexagon socket head cap screw	-	-
16	Parallel pin	Stainless steel	-
17	Hexagon socket head cap screw	-	-
18	Hexagon socket head cap screw	-	-
19	Magnet lever	Resin	-
20	Magnet	-	Nickel plated
21	Hex socket head set screw	-	-
22	Resin case	Resin	-

*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

(Unit: mm)

Side A external dimensional drawing

(Unit: mm)

Side B external dimensional drawing

MRHQ16

(Unit: mm)

MRHQ16 external dimensional drawing

(Unit: mm)

Side A external dimensional drawing

(Unit: mm)

Side B external dimensional drawing

*Refer to the manufacturer's catalog for other models, specifications, etc.

Data to be displayed: 30; 45; 60

Part Number
MRHQ10S-90S-N
MRHQ10S-180S-M9PVL-M9PL
MRHQ10S-180S-M9PVLS-M9PLS
MRHQ10S-180S-N
MRHQ16S-90S-N
MRHQ16S-90S-N-M9B
MRHQ16S-180S-M9PVL-M9PL
MRHQ16S-180S-N
MRHQ16S-180S-N-M9B
MRHQ20S-90S-N
MRHQ20S-180S-N
MRHQ25S-90S-N
MRHQ25S-180S-N

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	How to Grip	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
898.19 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	15.2	11.2	-	6.5	-	Without auto switch (built-in magnet)	None	None	-	10	90	Without auto switch (built-in magnet)	None	None	None	None	-
898.21 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	15.2	11.2	-	6.5	-	M9PV 3-wire (PNP)	2 pcs.	3 m	-	10	180	M9PV	2 pcs.	3 m	None	None	-
898.19 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	15.2	11.2	-	6.5	-	M9PV 3-wire (PNP)	1 pc.	3 m	-	10	180	M9PV	1 pc.	3 m	None	None	-
898.19 €	1	4 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	15.2	11.2	-	6.5	-	Without auto switch (built-in magnet)	None	None	-	10	180	Without auto switch (built-in magnet)	None	None	None	None	-
976.79 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	20.9	14.9	-	25	-	Without auto switch (built-in magnet)	None	None	-	16	90	Without auto switch (built-in magnet)	None	None	None	None	-
1,038.82 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	20.9	14.9	-	25	-	Without auto switch (built-in magnet)	None	None	-	16	90	M9BV	2 pcs.	0.5 m	None	None	-
976.79 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	20.9	14.9	-	25	-	M9PV 3-wire (PNP)	2 pcs.	3 m	-	16	180	M9PV	2 pcs.	3 m	None	None	-
976.79 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	20.9	14.9	-	25	-	Without auto switch (built-in magnet)	None	None	-	16	180	Without auto switch (built-in magnet)	None	None	None	None	-
1,038.82 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	20.9	14.9	-	25	-	Without auto switch (built-in magnet)	None	None	-	16	180	M9BV	2 pcs.	0.5 m	None	None	-
1,029.10 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	26.3	16.3	-	28	-	Without auto switch (built-in magnet)	None	None	-	20	90	Without auto switch (built-in magnet)	None	None	None	None	-
1,029.10 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	26.3	16.3	-	28	-	Without auto switch (built-in magnet)	None	None	-	20	180	Without auto switch (built-in magnet)	None	None	None	None	-
1,222.90 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	33.3	19.3	-	47	-	Without auto switch (built-in magnet)	None	None	-	25	90	Without auto switch (built-in magnet)	None	None	None	None	-
1,222.90 €	1	26 Days	Pinch, Parallel Type	Single Acting Type (Normally Open)	33.3	19.3	-	47	-	Without auto switch (built-in magnet)	None	None	-	25	180	Without auto switch (built-in magnet)	None	None	None	None	-

Basic information

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

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Basic Attributes

How to Grip
- Pinch, Parallel Type
- Open, Parallel Type
Clear
Dimensions when open(mm)
15.2

20.9

26.3

33.3
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Dimensions when closed(mm)
11.2

14.9

16.3

19.3
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Gripping Force (when 0.5Mpa at opening)(N)
13

18

32

40

57

66

82

100
Clear
Gripping Force (when 0.5Mpa at closing)(N)
6.5

10

25

28

30

41

47

68
Clear
Auto switch
M9BV

M9PV

M9BV 2-wire

M9NV 3-wire (NPN)

M9PV 3-wire (PNP)

Without auto switch (built-in magnet)
Clear
Number of switches
1 pc.

2 pcs.

None
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Lead wire length
- 0.5 m
- 1 m
- 3 m
- 5 m
- None
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Made to order specifications
- None
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Gripper internal diameter(φ)
- 10
- 16
- 20
- 25
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Angle of rotation(°)
- 90
- 180
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Auto switch for rotation detector
- M9BV
- M9N
- M9NV
- M9P
- M9PV
- Without auto switch (built-in magnet)
Clear
Number of switches for rotation detector
- 1 pc.
- 2 pcs.
- None
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Lead wire length for rotation detector
- 0.5 m
- 1 m
- 3 m
- 5 m
- None
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Connector type for gripper opening/closing
- M8 3-pin
- M12 4-pin
- None
Clear
Connector type for rotation detector
- M8 3-pin
- M12 4-pin
- None
Clear
Dust cover materials
- None
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Type
- MRHQ10□-180S
- MRHQ10□-90S
- MRHQ16□-180S
- MRHQ16□-90S
- MRHQ20□-180S
- MRHQ20□-90S
- MRHQ25□-180S
- MRHQ25□-90S
Clear
Operation Method
- Double Acting
- Single Acting Type (Normally Open)
- Single Acting Type (Normally Closed)
Clear
Filter by CAD data type
- 2D
- 3D
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