SMC Networks MHT2 User Manual

Angular Style Air Gripper Toggle Type
Series
MHT2
12-9-1
MHZ
MHF
MHL
MHS
MHT
MHY
MHW
MRHQ
Misc.
D-
20-
Angular Style Air Gripper Toggle Type
Series
MHT2
Size: 32, 40, 50, 63
F9BW S

How to Order

Bore size
32 mm
32
Action
Auto switch
Applicable Auto Switch/Refer to page 12-13-1 for further information on auto switches.
Double acting
D
2 pcs.
1 pc.
S
“n” pcs.
n
Without auto switch
(Built-in magnet)
Nil
Nil
40 mm
40
50 mm
50
63 mm
63
D32MHT2
Number of auto switches
Toggle type
air gripper
2 fingers
2
Number of fingers
Switch Mounting Bracket Part No.
Bore size
(mm)
32, 40 50, 63
BQ-2
Bracket
no.
Note
•Switch mounting screw
(M3 x 0.5 x 10l)
•Switch spacer
•Switch mounting nut.
Reed switch D-A7/A8 D-A73C/A80C D-A7H/A80H D-A79W Solid state switch D-F7/J79 D-F7V D-J79C D-F7W/J79W D-F7WV D-F7BAL/F78AVL D-F79F
Applicable auto switch
Type
Reed switchSolid state switch
Special
function
Diagnosis
(2-color indication)
Diagnosis
(2-color indication)
Water resistant
(2-color indication)
With diagnosis
output
(2-color indication)
Applicable
load
IC
circuit
Relay,
PLC
Relay,
PLC
IC
circuit
IC
circuit
IC
circuit
Electrical
entry
Pre-wire
connector
Grommet
Grommet
Grommet
Grommet
Connector
Connector
Wiring
(Output)
3-wire
(NPN equi.)
3-wire (NPN)
3-wire (PNP)
3-wire (NPN)
3-wire (PNP)
4-wire (NPN)
2-wire
24 V
5 V
200 V
100 V
12 V
12 V
5 V
12 V
5 V
12 V
5 V
12 V
12 V
12 V
24 V
2-wire
2-wire
Load voltage Rail mounting Direct mounting
Lead wire length (m)
DC AC
Per pendicular
A76H A96V A96
In-line
Perpendicular
In-line
0.5
(Nil)
3
(L)5(Z)
None
(N)
Indicator light
Ye sYe s
A72 A73
A73C
A79W
F7NV
F7PV
F7BV J79C
F7NWV
F7BWV
F7BAV
A72H A73H
F79
F7P
J79
F79W
F7PW
J79W
F7BA
F79F
A93V
M9NV
M9PV
M9BV
F9NWV
F9PWV
F9BWV
A93
M9N
M9P
M9B
F9NW
F9PW
F9BW
F9BA
Lead wire length symbols: 0.5 m ··········· Nil (Example) F9BW 3 m ··········· L (Example) F9BWL 5 m ··········· Z (Example) F9BWZ None ··········· N (Example) J79CN
 ” marked solid state switches are produced upon receipt of order.
• Refer to page 12-9-7 for details, because there are other auto switches available than above models.
Ideal for gripping heavy workpiece.
The toggle mechanism holds workpiece even when pressure drops.
Auto switch is attachable.
Model/Specifications
Model
Note) At the pressure of 0.5 MPa
Bore size (mm)
Action
Fluid
Operating pressure
Ambient and fluid temperature
Lubrication
Finger opening angle (Total)
Weight
(kg)
Gripping moment
Note)
(Effective value) (N·m)
MHT2-32D MHT2-40D MHT2-50D MHT2-63D
32 40
Double acting
Air
0.1 to 0.6 MPa
5
to 60°C
Not required
50 63
–3
to 28° –3 to 27° –2 to 23° –2 to 23°
0.80 1.09 1.93 2.8
12.4 36.0 63.0 106
Refer to page 12-13-25 for auto switch specifications.
For the applicable auto
switch model, refer to the table below.
12-9-2

Effective Gripping Force

Precautions
Warning
Maintenance
If a workpiece is to be gripped by using the toggle, make sure to periodically check that the workpiece has not shifted during the acceleration of the movement. If the workpiece is not gripped in a stable manner, it could shift or drop and create a dangerous situation. If the workpiece is not gripped in a stable manner, use shims on the attachment to adjust the gripped. To verify the gripping condition or to make any adjustments, make sure to do so in an area where the air gripper or the workpiece will not fall.
• Workpiece gripping point should be within the range indicated in the graph.
The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the work­piece as shown in the figure below.
Be sure to read before handling. Refer to pages 12-15-3 to 12-15-4 for Safety Instructions and Common Precautions on the product mentioned in this catalog, and refer to pages 12-1-4 to 12-1-6 for Precautions on every series.
• Indication of effective gripping force
L
Gripping point distance (mm)
L = 100 mm
Gripping force (N)Gripping force (N)Gripping force (N)Gripping force (N)
Opening/Closing angle (Both sides)
Opening/Closing angle (Both sides)
Opening/Closing angle (Both sides)
Opening/Closing angle (Both sides)
Pressure 0.6 MPa
Pressure 0.6 MPa
Pressure 0.6 MPa
Pressure 0.6 MPa
L = 120 mm
L = 150 mm
L = 180 mm
0.4 MPa
0.2 MPa
0.4 MPa
0.2 MPa
0.4 MPa
0.2 MPa
0.4 MPa
MHT2-32D
MHT2-40D
MHT2-50D
MHT2-63D
0.2 MPa
12-9-3
Series MHT2
Angular Style Air Gripper
Toggle Type
MHZ
MHF
MHL
MHS
MHT
MHY
MHW
MRHQ
Misc.
D-
20-
MHT2-32D
MHT2-40D

Dimensions

8-M6 x 1 mounting thread
Thread depth 10 (Both sides)
Open 28°
Closed –3°
4-M6 x 1 thread depth 10
Mounting thread
Finger closing port
Rc 1/8
Finger opening port
Rc 1/8
4-M6 x 1 thread depth 15
Mounting thread
4-M6 x 1 bottom hole dia. 5.1
Thread for mounting attachment
8-M8 x 1.25 mounting thread Thread depth 10 (Both sides)
4-M6 x 1 thread depth 10
Mounting thread
Finger closing port
Rc 1/8
Finger opening port
Rc 1/8
Open 27°
Closed –3°
4-M8 x 1.25 thread depth 12
Mounting thread
4-M8 x 1.25 bottom hole dia. 6.8 Thread for mounting attachment
Series MHT2
12-9-4
MHT2-50D
MHT2-63D
Dimensions
8-M10 x 1.5 mounting thread Thread depth 12 (Both sides)
Open 23°
Closed –2°
4-M8 x 1.25 thread depth 14
Mounting thread
Finger closing port
Rc 1/4
Finger opening port
Rc 1/4
4-M10 x 1.5 thread depth 12
Mounting thread
4-M10 x 5 bottom hole dia. 8.6 Thread for mounting attachment
Open 23°
Closed –2°
Finger closing port
Rc 1/4
Finger opening port
Rc 1/4
8-M12 x 1.75 mounting thread
Thread depth 17 (Both sides)
4-M10 x 1.5 thread depth 18
Mounting thread
4-M12 x 1.75 thread depth 10
Mounting thread
4-M12 x 1.75 bottom hole dia. 10.4
Thread for mounting attachment
12-9-5
Series MHT2
Angular Style Air Gripper
Toggle Type
MHZ
MHF
MHL
MHS
MHT
MHY
MHW
MRHQ
Misc.
D-
20-
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