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Festo Three-Point Gripper 8mm Stroke - Size 50 Double Acting - HGDD-50-A-G1

Festo Three-Point Gripper 8mm Stroke - Size 50 Double Acting - HGDD-50-A-G1

This double-acting three-point gripper is designed for demanding industrial environments, offering...

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eBayFesto DHPS-10-A-NO 1254041 Parallel Gripper OVP NEW
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Tameson UKFesto Parallel Gripper 3Mm Stroke - Size 10 Double Acting - 1254041
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Product Information

Full details

The Festo HGDD-50-A-G1 is a double-acting, three-point gripper designed for rigorous industrial applications requiring both external and internal gripping. Its key benefit is reliable, precise operation in harsh environments, with a caveat that advanced sensor integration may require specific configuration. This gripper offers a 50mm size with an 8mm stroke per jaw, features a gripping force backup on opening for enhanced safety, and is fully sealed for superior performance under high torque loads and challenging conditions. It is compatible with proximity sensors for accurate position feedback.

All features

Model Part NumberHGDD-50-A-G1
BrandFesto

Extended Product Information

FAQs

What is the primary advantage of the three-point gripping design?

The three-point gripping design provides a more stable and secure hold, especially for cylindrical or symmetrical objects, compared to two-point grippers.

Can this gripper be used with different types of sensors?

It is designed for compatibility with proximity sensors for position sensing. Specific sensor models and their integration should be verified against your control system.

How does the gripping force backup on opening work?

This safety feature helps maintain the grip on an object even if there is a momentary loss of air pressure during the opening cycle, preventing accidental release.

What operating conditions is the fully sealed construction suitable for?

The fully sealed construction is ideal for environments with dust, dirt, moisture, and high torque loads, protecting the internal mechanisms.

What is the stroke length per jaw for the HGDD-50-A-G1?

The HGDD-50-A-G1 has a stroke of 8 mm per jaw.

What air pressure range is recommended for optimal performance?

Refer to the official Festo technical documentation for the specific recommended operating pressure range for the HGDD-50-A-G1 model to ensure optimal performance and longevity.

Troubleshooting

Gripper not opening or closing

Check compressed air supply pressure and flow. Ensure pneumatic lines are correctly connected and not kinked. Verify control signals are being sent to the actuator.

Inconsistent gripping force

Check air pressure. Ensure the gripping surfaces are clean and free from debris. Verify that the object being gripped is within the specified range for the gripper.

Gripper fails to grip with force backup

Ensure the gripping force backup mechanism is functioning correctly. This may require internal inspection or professional service if it is not operating as expected.

Sensor not detecting position

Verify sensor connections and power supply. Ensure the sensor is correctly aligned with the actuator's position. Check sensor settings and compatibility with the control system.

Pros and Cons

Pros

  • Versatile internal and external gripping capabilities.
  • Durable and reliable in harsh industrial environments due to sealed construction.
  • Enhanced safety features, including gripping force backup on opening.
  • Precise operation with proximity sensor integration for position feedback.
  • Designed to withstand high torque loads.

Cons

  • Requires compressed air supply for operation.
  • Sensor integration might require specific technical knowledge.
  • Not suitable for environments with extreme temperatures beyond its operating range.
  • Specific maintenance procedures must be followed to ensure longevity.
  • Relatively specialized for three-point gripping applications.

Setup, Compatibility & Care

Setup:

  1. Ensure a clean and dry compressed air supply is connected to the designated ports.
  2. Mount the gripper securely to your robotic arm or automation system using appropriate fasteners.
  3. Connect pneumatic lines for actuation (opening and closing).
  4. If using position sensors, connect them to your control system according to sensor specifications and your controller's input requirements.

Compatibility:

  • Compatible with standard pneumatic control systems.
  • Suitable for use with Festo proximity sensors (e.g., SME/SMT series) for position monitoring.
  • Can be integrated into various automation setups requiring precise part handling.

Care:

  • Regularly inspect pneumatic connections for leaks.
  • Keep the exterior clean using a dry or slightly damp cloth; avoid solvents.
  • Ensure the air supply includes a filter to prevent contaminants from entering the gripper.
  • Periodically check the gripping surfaces for wear and tear.

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