MHT
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Catalog excerpts

Toggle Type Air Gripper Series MHT2 ø32, ø40, ø50, ø63 RoHS New cylinder body allows small auto switches to be mounted on 4 surfaces. Auto switch mounting rail removed. A round slot for mounting small auto switches is provided on 4 surfaces. New Existing products Auto switch rail Rail mounting type auto switch Small auto switch (Direct mounting type) Strong and stable gripping force can be obtained through the toggle mechanism. Gripping moment (0.5 MPa) Small auto switch Holds workpiece even when the air is shut down. (Safety measures) Workpiece holding status is maintained even when the air is shut down by the toggle mechanism during close operation. Bore size (mm) 32 40 50 63 A high degree of freedom for mounting Gripping moment (Effective value) N·m 12.4 36.0 63.0 106 A variety of mounting screws are available, such as screws for air gripper mounting,brackets to prevent workpiece deflection and etc. Vertical mounting Axial mounting Lateral mounting O S Open condition Closed condition 643 A

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Toggle Type Air Gripper MHT2 ø32, ø40, ø50, ø63 Series RoHS How to Order MHT 2 32 DZ M9BW Made to Order (Refer to page 645 for details.) Toggle type air gripper Number of auto switches Number of fingers Nil S n 2 2 fingers Bore size 32 40 50 63 32 mm 40 mm 50 mm 63 mm 2 pcs. 1 pc. “n” pcs. Auto switch Nil Without auto switch (Built-in magnet) ∗ For the applicable auto switch model, refer to the table below. Port thread type Type Rc NPT G Symbol Nil TN TF Action D Double acting Special function Solid state switch — Diagnosis (2-color indication) Reed switch Type — Water resistant (2-color...

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Toggle Type Air Gripper Ideal for gripping heavy workpiece. The toggle mechanism holds workpiece even when pressure drops. Auto switch is attachable. Series MHT2 Model/Specifications Model Bore size (mm) MHT2-32DZ MHT2-40DZ MHT2-50DZ MHT2-63DZ 32 40 50 63 Action Double acting Fluid Air Operating pressure 0.1 to 0.6 MPa Ambient and fluid temperature 5 to 60°C Lubrication Finger opening angle (Total) Weight (g) Gripping moment Note) (Effective value) (N·m) Not required −3° to 28° −3° to 27° −2° to 23° −2° to 23° 790 1070 1890 2720 12.4 36.0 63.0 106 Note) At the pressure of 0.5 MPa JIS Symbol...

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Series MHT2 Effective Gripping Force • Workpiece gripping point should be within the range indicated in the graph. L Gripping point distance (mm) Gripping force (N) L = 100 mm 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. Opening/Closing angle (Both sides) L = 120 mm Gripping force (N) • Indication of effective gripping force Pressure 0.6 MPa Pressure 0.6 MPa Opening/Closing angle (Both sides) F F Gripping force (N) L =...

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Toggle Type Air Gripper Series MHT2 Component Parts Replacement Parts * For finger assembly, lever assembly, order 2 pieces per one unit Replacement part/Grease pack part no. Attachment Design ©Design the attachment so that both fingers grip the workpiece when they are in parallel with each other. ©Take considerations so that the fine adjustment of the attachment can be made by putting the adjustment shim. ©When the shim is thin, the gripping force becomes insufficient and the workpiece may become unstable. Conversely, when the shim is thick, the toggle mechanism is difficult to activate...

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Auto Switch Installation Examples and Mounting Positions The auto switch can check the finger return and workpiece gripping through different combinations of auto switch quantities and detecting positions. Detection when Gripping Exterior of Workpiece Detection example 1. Confirmation of fingers in reset position fingers fully Operation of Auto switch turned ON when fingers auto switch return. (Light ON) 2. Confirmation of workpiece held Position when Auto switch turned ON when gripping auto switch installation position auto switch to a power Position fingers Step 2) Insert the auto switch...

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Toggle Type Air Gripper Series MHT2 Proper Auto Switch Mounting Position and Height U≈ D-M9 D-M9V D-M9W D-M9WV D-M9A D-M9AV D-A9 D-A9V B O S A Proper Auto Switch Mounting Position (mm) D-M9 D-M9V D-M9W D-M9WV D-M9A D-M9AV Auto switch model Auto Switch Mounting Height (mm) Auto switch model D-A9 D-A9V D-M9V D-A9V Bore size A B A B Bore size U 32 40 50 63 12 9 8 5 30 27.5 16 11.5 12 7.5 32 30 14 14.5 10 10.5 37.5 35 16.5 17.5 12.5 13.5 32 40 50 63 U 42.5 40.5 Note) The actual mounting position should be adjusted after confirming the auto switch performance. Auto Switch Hysteresis Auto Switch...

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Series MHT2 In addition to applicable auto switches described in How to Order, auto switches listed below can be mounted with using auto switch mounting brackets. For auto switches listed below, please order auto switches and auto switch mounting brackets separately. Refer to pages 1263 to 1371 of Best Pneumatics No.2 for the detailed specifications. Type Model Electrical entry (Fetching direction) D-A72 D-A73 D-A80 D-A73C D-A80C Grommet (Perpendicular) D-F7NTL — — D-F79W, F7PW, J79W D-F79F Diagnosis (2-color indicator) Water resistant (2-color indicator) Connector (Perpendicular) D-F79,...

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Series MHT2 Made to Order Individual Specifications Please contact SMC for detailed dimensions, specifications and lead times. Symbol 1 Double Rod Cylinder MHT2 Bore size -X5060 DZ X5060 Use a double rod cylinder where a standard single rod cylinder (Series CDQ2) is used. Note) When the toggle is used to grip a workpiece, if the rod is pushed or a load is placed on it, the workpiece may be dropped since the toggle mechanism does not work. Dimensions (Dimensions other than specified below are the same as the standard type.) øA D thread depth E When finger is open : BO When finger is closed :...

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