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HJ series

Product catalog summary

Overview
This document provides technical specifications and details for the HJ Series Toggle Hand, specifically models HJ-32AS, HJ-40AS, HJ-50AS1, and HJ-63AS1. It includes parts lists, seals lists, specifications, and performance data.

Parts and Materials
The document lists various components of the toggle hand, such as the body, cylinder, pistons, and seals. Materials used include aluminum, stainless steel, and carbon steel.

Specifications
- Working Pressure: 0.3 to 0.7 MPa
- Lubrication: Not required or Turbine Oil Class 1 (ISOVG32)
- Ambient Temperature: 5 to 60°C
- Repeatability: ±0.1 mm
- Models: HJ-32AS, HJ-40AS, HJ-50AS1, HJ-63AS1

Key Features
- High grip force via toggle mechanism
- Switch slots for sensing jaw position
- Improved repeatability, durability, and rigidity due to vertical piston guide rail

Performance Data
The document includes graphs showing grip force in relation to external finger lengths at different angles (parallel, 10°, and 20°) and air pressures (0.3, 0.5, and 0.7 MPa). Optimal grip forces are specified for each model:
- HJ-32AS: 200N to 1200N
- HJ-40AS: 200N to 1800N
- HJ-50AS1: 400N to 2400N
- HJ-63AS1: 500N to 4800N

Ordering Information
The document provides a guide on how to order the HJ Series Toggle Hand, including options for sensors and model variations.

Additional Notes
Some model numbers have been updated from AS to AS1. For detailed CAD data, a reference to page 518 is provided.

Catalog excerpts

Series Toggle Hand Some of the model numbers have been changed from AS to AS1 High Grip Force and Compact BodyKey Features High grip force via toggle mechanism Switch slots available for sensing jaw position (open or closed) Vertical piston guide rail improved repeatability, durability, and rigidity HJ-32AS Size HJ Sensor Quantity *1 HJ-32AS and 40AS requires bracket to mount this switch *2 Available only for HJ-50AS1 and 63AS1 Specification Model

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Some of the model numbers have been changed from AS to AS1 Some of the model numbers have been changed from AS to AS1 Toggle Hand High Grip Force and Compact Body Internal Structure / Parts & Seals ■HJ-32AS to 63AS1 Key Features ■High grip force via toggle mechanism ■Switch slots available for sensing jaw position (open or closed) ■Vertical piston guide rail improved repeatability, durability, and rigidity Sensor Quantity Quantity Symbol Name 1 Sensor S1 2 Sensors S2 Name Body Cylinder Piston A Piston B Piston Rod Operation Plate Cylinder Cover Rod Cover No. Name Material 9 Link Aluminum Aluminum...

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Some of the model numbers have been changed from AS to AS1 Some of the model numbers have been changed from AS to AS1 Toggle Hand Performance Data ■Grip Force The graph shows grip force in closing with effective external finger lengths at parallel, 10° (opening), and 20° (opening) under different air pressure (MPa) Closed ■HJ-32AS （Optimal Grip Force 200N to 1200N） HJ-32AS Standard External Finger Length (cm) External Finger Length (cm) ■HJ-63AS1 depth 12 Mount Hole External Finger Length (cm) depth 12 Mount Hole ●Parallel Position External Finger Length (cm) External Finger Length (cm) External...

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Some of the model numbers have been changed from AS to AS1 Toggle Hand Some of the model numbers have been changed from AS to AS1 Layout Drawing ■HJ-50AS1 （Optimal Grip Force 400N to 2400N） HJ-50AS1 Standard depth 16 Mount Hole depth 15 Mount Hole ■HJ-63AS1 （Optimal Grip Force 500N to 4800N） HJ-63AS1 Standard depth 18 Mount Hole depth 20 Mount Hol

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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.

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