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180° Angular Air Gripper, Rack And Pinion Type, MHW2 Series

180° Angular Air Gripper, Rack And Pinion Type, MHW2 Series

SMC

SMC

[Features]
· The unique seal construction allows for a shorter overall length and a constant grip strength when opening/closing.
· Can be equipped with auto switches in 4 locations.
· The key connection offers excellent impact-resistance.
· 2 types of finger option.
· Dustproof structure.
· Bearings 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.

180° Angular Type Air Chuck MHW2 Series Specifications

MHW2 Series JIS symbol (double acting, external gripping)

MHW2 Series JIS symbol (double acting, external gripping)

Finger option: flat finger type (standard) external appearance

Finger option: flat finger type (standard) external appearance

Finger option: open/closing finger tap mounting type external appearance

Finger option: open/closing finger tap mounting type external appearance

Applicable fluidsAir
Operating pressure0.15 to 0.7 MPa
Ambient temperature and working fluid temperature-10 to +60°C
Repeat accuracy±0.2 mm
Maximum operating frequencyø20 (diameter 20 mm), ø25 (diameter 25 mm): 60 c.p.m
ø32 to 50 (diameter 32 to 50 mm): 30 c.p.m
LubricationNon-lube
Operating methodDouble acting type
Auto switch (option)*Solid state auto switch (3-wire, 2-wire)

Note) See the manufacturer's catalog for detailed specifications of auto switches.

Model

ModelCylinder inner diameter (mm)Gripping moment (effective value N·m)*Opening/closing angle (both sides)Weight (g)*
Opening sideClosing side (finger touching)
MHW2-20D200.30180 °-5 °300
MHW2-20D1320
MHW2-25D250.73-6 °510
MHW2-25D1540
MHW2-32D321.61-5 °910
MHW2-32D1950
MHW2-40D403.70-5 °2,140
MHW2-40D12,270
MHW2-50D508.27-4 °5,100
MHW2-50D15,350
  • *Value at pressure of 0.5 MPa.
  • *Values do not include auto switch weight.

Outline dimensional drawing

MHW2-20D / flat finger type (standard) dimensional drawing

MHW2-20D / flat finger type (standard) dimensional drawing

MHW2-20D / auto switch mounting groove dimensional drawing

MHW2-20D / auto switch mounting groove dimensional drawing

 

(Unit: mm)

 

MHW2-20D1 / open/closing finger tap mounting type dimensional drawing

MHW2-20D1 / open/closing finger tap mounting type dimensional drawing

Structural drawing

MHW2 Series structure drawing

MHW2 Series structure drawing

MHW2 series / fingers closed structure drawing

MHW2 series / fingers closed structure drawing

MHW2 series / fingers open structure drawing

MHW2 series / fingers open structure drawing

Component parts

NumberPart nameMaterialNote
1BodyAluminum AlloyHard anodizing
2PistonAluminum AlloyHard anodizing
3Pinion gearCarbon steelHeat treated
4Seal coverBrass-
5DampersUrethane rubber-
6Finger (A)Carbon steelNitrided
7Finger (B)Carbon steelNitrided
8Rubber magnetSynthetic rubber-
9RackCarbon steelNitrided
10Capø20 (diameter 20 mm), 25 (diameter 25 mm): resin-
ø32 to 50 (diameter 32 to 50 mm): aluminum alloyHard anodizing
11Piston boltStainless steel-
12Ball bearingCarbon steelShield type
13KeyCarbon steel-
14Hexagon socket head boltCarbon steelZinc chromate
15Hex Socket Set ScrewCarbon steelZinc chromate
16Type C retaining ringCarbon steelPhosphate coated
17Type C retaining ringCarbon steelPhosphate coated

Precautions

  • *Note that when using the open/closing finger tap mounting type, there is a risk the bolt may interfere with the speed controller. (When using MHW)
  • *See the manufacturer's catalog for the selection procedure, effective gripping force and allowable overhang amount.
  • *Be sure to read the product-specific precautions in the manufacturer's catalog before use.
  • *See the manufacturer's catalog for product information other than the above.
Precautions when mounting

Precautions when mounting

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Part Number
MHW2-20D
MHW2-20D1
MHW2-20D1-M9B
MHW2-20D1-M9BAL
MHW2-20D1-M9BAL-X5
MHW2-20D1-M9BAM
MHW2-20D1-M9BASBPC
MHW2-20D1-M9BAVL
MHW2-20D1-M9BAVSBPC
MHW2-20D1-M9BL
MHW2-20D1-M9BL3
MHW2-20D1-M9BL-X5
MHW2-20D1-M9BLS
MHW2-20D1-M9BM
MHW2-20D1-M9BMS
MHW2-20D1-M9BS
MHW2-20D1-M9BV
MHW2-20D1-M9BVL
MHW2-20D1-M9BVL3
MHW2-20D1-M9BVLS
MHW2-20D1-M9BVM
MHW2-20D1-M9BVS
MHW2-20D1-M9BVZ
MHW2-20D1-M9BW
MHW2-20D1-M9BWL
MHW2-20D1-M9BWLS
MHW2-20D1-M9BWM
MHW2-20D1-M9BWS
MHW2-20D1-M9BWV
MHW2-20D1-M9BWVL
MHW2-20D1-M9BWVLS
MHW2-20D1-M9BWVM
MHW2-20D1-M9BWVM-X5
MHW2-20D1-M9BWVS
MHW2-20D1-M9BWVZ
MHW2-20D1-M9BWVZS
MHW2-20D1-M9BWZ
MHW2-20D1-M9BWZS
MHW2-20D1-M9BZ
MHW2-20D1-M9BZS
MHW2-20D1-M9N
MHW2-20D1-M9NL
MHW2-20D1-M9NV
MHW2-20D1-M9NVL
MHW2-20D1-M9NVLS
MHW2-20D1-M9NVLS-X4
MHW2-20D1-M9NW
MHW2-20D1-M9NWL
MHW2-20D1-M9NWLS
MHW2-20D1-M9NWS
MHW2-20D1-M9NWV
MHW2-20D1-M9NWVL
MHW2-20D1-M9NWVM
MHW2-20D1-M9NWVS
MHW2-20D1-M9NWZ
MHW2-20D1-M9PAL
MHW2-20D1-M9PL
MHW2-20D1-M9PSAPC
MHW2-20D1-M9PVL
MHW2-20D1-M9PVMBPC
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipFinger Opening Angle A1
(deg) 		Finger Closing Angle A2
(deg) 		Gripping Force (when 0.5Mpa at closing)
(N) 		Environment, Applications Cylinder internal diameter
(mm) 		Finger position / Options Auto switch Number of switches Lead wire length Size Made to order specifications Connector type for gripper opening/closing Port thread type

SGD 678.18

1 Piece(s) 31 Day(s) 180-514.3Standard20Flat finger type (standard)Without auto switch (built-in magnet)NoneNone5NoneNoneM

SGD 707.12

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingWithout auto switch (built-in magnet)NoneNone5NoneNoneM

SGD 802.78

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingM9B2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BA2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BA2 pcs.3 m5Fluoroelastomer sealNoneM

-

1 Piece(s) Quote --514.3Dust Resistant20Open/close direction tapped mountingM9BA2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BA2 pcs.0.5 m5NoneM8 4-pinM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BAV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BAV2 pcs.0.5 m5NoneM8 4-pinM

SGD 814.33

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingM9B2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B3 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B2 pcs.3 m5Fluoroelastomer sealNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B1 pc.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote --514.3Dust Resistant20Open/close direction tapped mountingM9B1 pc.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV3 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV1 pc.3 m5NoneNoneM

SGD 823.08

1 Piece(s) 32 Day(s) --514.3Dust Resistant20Open/close direction tapped mountingM9BV2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BV2 pcs.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BW2 pcs.0.5 m5NoneNoneM

SGD 823.08

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingM9BW2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BW1 pc.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BW2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BW1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV1 pc.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV2 pcs.1 m5Fluoroelastomer sealNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV2 pcs.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BWV1 pc.5 m5NoneNoneM

SGD 834.63

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingM9BW2 pcs.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9BW1 pc.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B2 pcs.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9B1 pc.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9N2 pcs.0.5 m5NoneNoneM

SGD 817.25

1 Piece(s) 32 Day(s) 180-514.3Standard20Open/close direction tapped mountingM9N2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NV2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NV1 pc.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NV1 pc.3 m5Heat resistance (100°C)NoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NW2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NW2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NW1 pc.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NW1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NWV2 pcs.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NWV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NWV2 pcs.1 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NWV1 pc.0.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9NW2 pcs.5 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9PA2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9P2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9P2 pcs.0.5 m5NoneM8 3-pinM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9PV2 pcs.3 m5NoneNoneM

-

1 Piece(s) Quote 180-514.3Standard20Open/close direction tapped mountingM9PV2 pcs.1 m5NoneM8 4-pinM

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Basic Information

Type Main body Gripping Methods Pinch, Swing Type Number of Fingers 2 pcs.
Main Body Shape Square Shape Operation Method Double Acting Type Additional Functions Speed control
Stroke Adjustment Mechanism Not Provided

Configure

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998 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Gripping Force (when 0.5Mpa at closing)(N)

    • 14.3
    • 29.2
    • 53.7
    • 94.9
    • 153.1

    Clear

  • Environment, Applications

    • Standard
    • Dust Resistant

    Clear

  • Cylinder internal diameter(mm)

    • 20
    • 25
    • 32
    • 40
    • 50

    Clear

  • Finger position / Options

    • Flat finger type (standard)
    • Open/close direction tapped mounting

    Clear

  • Auto switch

    • Y7BA
    • Y7BW
    • Y7BWV
    • Y7NW
    • Y7NWV
    • Y7P
    • Y7PV
    • Y7PW
    • Y7PWV
    • M9B
    • M9BA
    • M9BAV
    • M9BV
    • M9BW
    • M9BWV
    • M9N
    • M9NA
    • M9NV
    • M9NW
    • M9NWV
    • M9P
    • M9PA
    • M9PV
    • M9PW
    • M9PWV
    • Y59A
    • Y59B
    • Y69A
    • Y69B
    • Without auto switch (built-in magnet)

    Clear

  • Number of switches

    • 1 pc.
    • 2 pcs.
    • 3 pcs.
    • None

    Clear

  • Lead wire length

    • 0.5 m
    • 1 m
    • 3 m
    • 5 m
    • None

    Clear

  • Size

    • 1/4
    • 1/8
    • 5

    Clear

  • Made to order specifications

    • Heat resistance (100°C)
    • Heat resistance specification (100°C)
    • Fluorine grease
    • Fluoroelastomer seal
    • Grease for food processing machines
    • Grease for food processing machines / fluorine grease
    • No magnet
    • None

    Clear

  • Connector type for gripper opening/closing

    • M8 3-pin
    • M8 4-pin
    • M12 4-pin
    • None

    Clear

  • Port thread type

    • G
    • M
    • NPT
    • Rc

    Clear

  • type

    • MHW2-20□
    • MHW2-25□
    • MHW2-32□
    • MHW2-40□
    • MHW2-50□

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 31 Day(s) or Less
    • 32 Day(s) or Less

    Clear

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