HC
HC
The document provides technical specifications and details for the HC Series Horizontal Parallel Hand, specifically models HC-2MS, HC-3MS, and HC-4MS. These are pneumatic 2-jaw grippers designed for various industrial applications.
Key Features
- Thin, lightweight, and compact design.
- Long jaw stroke with parallel clamping for easy adjustment.
- Can be mounted in any orientation with three mounting surfaces.
- Integrated bearing and switch slots for sensing jaw position.
Specifications
- Working Pressure: 0.3 to 0.7 MPa.
- Lubrication: Not required or Turbine Oil Class 1 (ISOVG32).
- Ambient Temperature: 5 to 60°C.
- Total Jaw Stroke: Varies by model.
- Repeatability: ±0.05 mm.
- Weight: Varies by model.
Performance Data
- Grip force varies with air pressure and external finger length.
- Graphs provided for each model show grip force at different pressures (0.3, 0.5, 0.7 MPa) and finger lengths.
Parts and Materials
- Body and covers made of aluminum.
- Pistons and rods made of stainless steel and resin.
- Seals and bearings are specified for durability and performance.
Ordering Information
- Models available with various options for sensors and materials.
- Standard and heat-proof versions available.
Layout and Mounting
- Detailed dimensions and mounting hole specifications provided.
- CAD data available for precise layout planning.
Catalog excerpts
HC Series Horizontal Parallel Hand Thin, Light-Weight, Compact Practical Type ■No adjustment for multi-purpose application Long jaw stroke and parallel clamping (centripetal motion) eliminates hassle and time-consuming adjustment ■Easy mounting The gripper can be mounted and operated in any orientation via 3 mounting surfaces ■Thin, light-weight, and compact design Thin, and light-weight, and compact body ■Bearing integrated ■Switch slots available for sensing jaw position (open or closed) All the sizes available for direct switch mount (up to 2 switches) HC-2MSSize Option Option HC Size Sensor, Quantity Specification Model
Open the catalog to page 1
■Grip Force The graph shows grip force in opening and closing with effective external finger lengths t from gripper cover surface under different air pressure (MPa) Open Closed External Finger Length (cm) 0.7MPa Closed ^0.5MPa Open "0.5MPa Closed External Finger Length (cm)
Open the catalog to page 2
Horizontal Parallel Hand Layout Drawing ■HC-2MS （Optimal Grip Force 20N to 35N） ■HC-4MS （Optimal Grip Force 150N to 300N） depth 12 Mount Hole ■HC-3MS （Optimal Grip Force 80N to 140N） depth 10 Mount Hole depth 15 Mount Hole depth 15 Mount Hole
Open the catalog to page 3
Horizontal Parallel Hand Layout Drawing ■HC-2MS （Optimal Grip Force 20N to 35N） ■HC-4MS （Optimal Grip Force 150N to 300N） depth 12 Mount Hole ■HC-3MS （Optimal Grip Force 80N to 140N） depth 10 Mount Hole depth 15 Mount Hole depth 15 Mount Hole
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