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Miniature Gripper

Miniature Gripper
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Miniature Gripper

Product catalog summary
Overview: The document outlines technical specifications and details for stainless steel air grippers, specifically the CLOSING GRIPPER and OPENING GRIPPER series, designed for lightweight and miniature applications.
Specifications:
  • Cylinder Bore: Options include φ8mm (0.31in) and φ11mm (0.43in).
  • Pressure Range: 28.4~100psi (0.2~0.7MPa).
  • Gripping Force: 0.022lbf (0.1N) for φ8mm and 0.061lbf (0.27N) for φ11mm.
  • Temperature Range: 32~140°F (0~60°C), without freezing conditions.
  • Lubrication: Not required.
Gripper Types:
  • Single-action Closing Gripper: Normally open with a return spring and work stopper for stability.
  • Single-action Opening Gripper: Normally closed, ideal for round holes or grooves.
Construction:
  • Stainless steel body and components for durability and corrosion resistance.
  • Nitrile rubber Y packing for sealing.
  • Piano wire return spring for reliability.
Model Designation: Codes indicate type, cylinder bore, gripper action, holder type, and finger type, e.g., CHM 08AAK.
Features:
  • Lightweight, compact design for miniature applications.
  • Floating type options to prevent damage and ensure effective use of the work stopper.
  • Customizable blank fingers in K type models.
Safety Instructions: Users should read the manual's safety instructions before use, covering products, actuators, and lever grippers.
Application Examples: Examples include using the work stopper for stable transport and light press-fitting, emphasizing the floating-type holder for stability with large or unstable cylinder thrust.
Specifications: Detailed specifications for gripper components, including dimensions in millimeters, such as hex socket head cap screws and centering mechanisms.
Procedures: Instructions for forming finger blanks to match workpiece shapes, with recommendations to remove the work stopper when unnecessary and to use nitriding to prevent wear.
Materials: Finger material is SF20T, with Cr19~21% and Mo5~2.5%. Specific designs for K type fingers and slotless solid blanks are mentioned.
Recommendations: Emphasizes accurate centering and proper finger blank formation for optimal performance. Notes that dimensions and descriptions may change for performance improvements without notice.
Additional Notes: References to CAD designs for blank fingers and single acting lever grippers, with a note on potential changes in dimensions and descriptions for performance enhancements.
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Catalog excerpts

Miniature Gripper-1

automax* CLOSING GRIPPER series - Normally Open, Single Acting Lever Gripper Features These are stainless steel air finger models featuring light weight and miniature size. Blank fingers are provided for the K type fingers. R adjustment leaves no possibility of misalignment. The blank finger can be attached to the K type finger with a single screw. Stable gripping is assured by a work stopper. The floating type makes more effective use of the work stopper, and prevents damage due to bumping. (finger type: K) Cylinder bore Model Designation(Example) (3)Gripper action A : Single-action closing gripper(normally open) (4)Holder type Jf* (5)Finger type K : R-adjustment single screw installation type(Blank fingers provided) *Work stopper is provided as a standard feature. Remove it if it is not necessary. S : Two screw installation type Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amelioration des performances , ces dimensions peuvent etre modifiees sans preavis de notre part. CHM [1

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Miniature Gripper-2

CLOSING GRIPPER series - Normally Open, Single Acting Lever Gripper ! Detailed Safety Instructions Before using the device, be sure to read the "Safety Instructions", "Common Safety Instructions for Products Listed in This Manual" on pages 23~24 and "Common Safety Instructions for Actuators" on page 518 and "Common Safety Instructions for Lever Grippers" on page 519. Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amélioration des performances , ces dimensions peuvent être modifiées sans préavis de notre part.

 Open the catalog to page 2
Miniature Gripper-3

CLOSING GRIPPER series - Normally Open, Single Acting Lever Gripper Shank Type Work stopper Panel Mount Type Work stopper Floating Panel Mount Type Fingers in Parallel Work stopper Turn stopper Floating Panel Mount Type Fingers at Right Angle Work stopper (Stroke) Turn stopper Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amélioration des performances , ces dimensions peuvent être modifiée

 Open the catalog to page 3
Miniature Gripper-4

Floating Block Type Fingers in Parallel Turn stopper CLOSING GRIPPER series - Normally Open, Single Acting Lever Gripper M5×0.8 Air supply port 2-φ3.3 Spot facing φ6 depth 3 Work stopper M5×0.8 Air supply port 3-φ3.3 Spot facing φ6 depth 3 Shank Type Work stopper Floating Block Type Fingers at Right Angle Panel Mount Type CAD Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amélioration des performances , ces

 Open the catalog to page 4
Miniature Gripper-5

OPENING GRIPPER series - Normally Closed, Single Acting Lever Gripper Features This is another series of stainless steel air gripper models featuring light weight and miniature size. No dedicated fingers are necessary for works of simple shapes. The work stopper assures stable gripping. The floating type makes more effective use of the work stopper, and prevents damage due to bumping. ConstructionSpecification Cylinder bore Model Designation(Example) B : Single-acting opening Gripper(normally closed) I Finger C Type (Work with Groove hole) m12 Les dimensions et descriptions de nos appareils peuvent...

 Open the catalog to page 5
Miniature Gripper-6

OPENING GRIPPER series - Normally Closed, Single Acting Lever Gripper Application example of work stopper For stable work transport, grip the work with the work stopper held in contact with it. In this state, light press-fitting can also be accomplished. When the cylinder thrust is too large or unstable, use of the floating-type holder will achieve stable gripping. ! Detailed Safety Instructions Before using the device, be sure to read the "Safety Instructions", "Common Safety Instructions for Products Listed in This Manual" on pages 23~24 and "Common Safety Instructions for Actuators" on page...

 Open the catalog to page 6
Miniature Gripper-7

Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amelioration des performances , ces dimensions peuvent etre modifiees sans preavis

 Open the catalog to page 7
Miniature Gripper-8

Floating Panel Mount Type Fingers in Parallel a CAD unit:mm Model B Floating Panel Mount Type Fingers at Right Angle Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amelioration des performances , ces dimensions peuvent etre modifiees sans preavis de notre part.

 Open the catalog to page 8
Miniature Gripper-9

OPENING GRIPPER series - Normally Closed, Single Acting Lever Gripper Work size Turn stopper Floating Block Type Fingers at Right Angle M5×0.8 Air supply port 2-φ3.3 Spot facing φ6 depth3 Work size Floating Block Type Fingers in Parallel Turn stopper M5×0.8 Air supply port 2-φ3.3 Spot facing φ6 depth 3 Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amélioration des performances , ces dimensions peuvent être modifiées sans préavis de notre

 Open the catalog to page 9
Miniature Gripper-10

automax SINGLE ACTING LEVER GRIPPER - Blank Finger Features Accurate centering is realized by the R combination of the finger blank and the master fingers. Use the finger blank by forming it according to the shape of your work. Remove the work stopper when it is not neccessary. Nitriding proves effective if the wear of the fingers is to be prevented. *Finger material: SF20T (Cr19~21%, Mo5~2.5%) Slotless Solid Blank Finger blank specifically designed for K type finger Les dimensions et descriptions de nos appareils peuvent subir des modifications dans un souci d'amelioration des performances ,...

 Open the catalog to page 10

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.