VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
- SMC Home
- Grippers
- Gripper-2 Finger
- Angular Grippers
- Maximum 180° - MHW & MHY
- MHW
- MHW2,180° Angular,Rack & Pinion
MHW2, Air Gripper, 180° Angular, Rack & Pinion Style
The 180° angular opening fingers can rotate back perpendicular to the gripper body for space saving and low clearance applications. While the fingers are in the 180° retracted position, the MHW2 can move in an X-Y plane to the work location. Its unique seal design and construction protects from dust exposure and allows for a shorter overall body length.
- Bore sizes: 20, 25, 32, 40, 50 mm
- Auto switch capable
- Option for NSF-H1, food grade lubricant
How to order
Finger option
M9BW
20MHW2 D
Number of auto switches
20 mm
25 mm
32 mm
40 mm
50 mm
Bore size
20
25
32
40
50
Double acting
Action
D
2 fingers
Number of fingers
2
1
M thread
Rc
NPT
G
Type
Size
Symbol
ø20, ø25
ø32
ø40
ø50
Port thread type
Nil
TN
TF
Made to Order
Refer to page 712 for details.
Nil
S
n
Auto switch
2 pcs.
1 pc.
n pc.
Nil
Without auto switch (Built-in magnet)
Applicable Auto Switches / Refer to pages 797 to 850 for further information on auto switches.
Type
Electrical
entry
Special
function
Indicator
light
Wiring
(Output)
Lead wire length (m)
∗
Auto switch model
Electrical entry direction
Load voltage
DC AC
Pre-wired
connector
Applicable
load
5
(Z)
Grommet Yes
3-wire(NPN)
3-wire(PNP)
2-wire
3-wire(NPN)
3-wire(PNP)
2-wire
3-wire(NPN)
3-wire(PNP)
2-wire
—24 V
5 V, 12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
12 V
—
Diagnosis
(2-color
indicator)
Water
resistant
(2-color
indicator)
Relay,
PLC
—
—
IC
circuit
IC
circuit
—
IC
circuit
3
(L)
1
(M)
0.5
(Nil)
M9N
M9P
M9B
M9NW
M9PW
M9BW
M9NA
∗∗
M9PA
∗∗
M9BA
∗∗
M9NV
M9PV
M9BV
M9NWV
M9PWV
M9BWV
M9NAV
∗∗
M9PAV
∗∗
M9BAV
∗∗
∗ Auto switches marked with a “
” symbol are produced upon receipt of order.
Perpendicular
In-line
Nil: Flat type fingers
(Standard)
1: Right angle type fingers
tapped mounting
180° Angular Type Air Gripper
Rack & Pinion Type
MHW2 Series
ø20, ø25, ø32, ø40, ø50
How to Order
∗For the applicable auto switch model, refer to the table below.
Solid state auto switch
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW
1 m ········· M (Example) M9NWM
3 m ········· L (Example) M9NWL
5 m ········· Z (Example) M9NWZ
Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the
air gripper.
Note 2) When ordering the air gripper with the auto switch, the auto switch mounting bracket is included.
When ordering the auto switch separately, the auto switch mounting bracket (BMG2-012) is required.
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
711
MHZ
MHF
MHL
MHR
MHK
MHS
MHC
MHT
MHY
MHW
-X
MRHQ
MA
D-
MHW
Double acting: External grip
Fluid
Operating pressure
Ambient and fluid temperature
Repeatability
Max. operating frequency
Lubrication
Action
Auto switch (Option)
Note)
Air
0.15 to 0.7 MPa
–10 to 60°C
±0.2 mm
ø20, 25: 60 c.p.m.
ø32 to 50: 30 c.p.m.
Not required
Double acting
Solid state auto switch (3-wire, 2-wire)
Model
Bore size
(mm)
Effective
gripping force
(N·m)
Opening angle
(Both sides)
Weight
(2)
(g)
Opening Closing
MHW2-20D
MHW2-20D1
MHW2-25D
MHW2-25D1
MHW2-32D
MHW2-32D1
MHW2-40D
MHW2-40D1
MHW2-50D
MHW2-50D1
20
25
32
40
50
0.30
0.73
1.61
3.70
8.27
300
320
510
540
910
950
2140
2270
5100
5350
180
°
−5
°
−6
°
−5
°
−5
°
−4
°
Symbol
Mounting
Tighten the
bolt from
this side
Finger
Bolt interferes with speed controller
Made to Order
(Refer to pages 725 to 748 for the details.)
Symbol Specifications/Description
Heat resistance
Fluororubber seal
Without magnet
EPDM for seals, Fluorine grease
Fluorine grease
Grease for food processing machines, Fluorine grease
Grease for food processing machines
-X4
-X5
-X50
-X53
-X63
-X79
-X79A
Precautions
Be sure to read this before handling the products.
Refer to back page 50 for Safety Instructions and pages 366 to 374 for Air Gripper and Auto Switch Precautions.
Warning
Specifications
Model
MHW
When using right angle finger tap mounting
type, monitor the interference of the bolt with
the speed controller.
Note) Refer to pages 797 to 850 for further information on auto switches.
Note 1) At the pressure of 0.5 MPa
Note 2) Except auto switch
•
Refer to “How to Select the Applicable Model” on page 700
•
Refer to pages 700 and 701 for the details on effective holding force and allowable
overhanging distance.
MHW2 Series
712
Related Products
- Valves & Manifolds
- Fittings
- Cylinder Parts & Accessories
- Tubing
- Pressure & Vacuum Switches
- Airline Equipment
- 4/5 Valves PS
Valves & Manifolds More →
Cylinder Parts & Accessories More →
Pressure & Vacuum Switches More →
Airline Equipment More →
4/5 Valves PS More →
Email Part
Email How to Order Page
Products
- Actuators
-
Directional Control Valves
- Directional Control Valves Overview
- Solenoid Valves - 4 & 5 Port
- Solenoid Valves - 3 Port
- Solenoid Valves - Direct Operated
- Industrial Communication
- Air Operated Valves
- Mechanical & Hand Operated Valves
- Safety Pressure Relief Valves
- Solenoid Valves - ISO
- Clean Room Products
- Valve Manifold Configurator
- Airline Equipment
- Air Dryers & Main Line Filters
- Connectors
- Vacuum Products
- Industrial Communication
- Sensors & Switches
- Fluid Process
- Static Control
- Electric Actuators
- Chillers
- Process Gas Equipment
- High Vacuum
- Chemical Handling Equipment
- Secondary Battery