Pneumatic Pincer Pneumatic Press Gripper Aluminum Steel Material With Jaws

Pneumatic Pincer

Introduction to Press Gripper

Unique advantages
Maximum holding force: 180-270 daN to guarantee a perfect fastening of the sheet even at high accelerations.
Narrow pincers (10-15 mm) for small die entries.
Pincers for split sheets, with swivel arm and longer ribbed lower gripper finger to prevent the sheet from falling off.
20 million cycles or 7 years guarantee: The rolling needle bearing force mechanism, stainless steel cylinder bush and hardened steel body ensure a long working life.

Function and Purpose

Key Features

1. High Precision and Repeatability – Ensures consistent placement and alignment of parts.

2. Strong and Reliable Grip – Maintains firm holding force during high-speed press operations.

3. Compact and Lightweight Design – Suitable for robotic or multi-axis transfer systems.

4. Durable Construction – Typically made from hardened steel or aluminum alloys for long service life.

5. Customizable Gripping Jaws – Designed according to the shape, thickness, and material of the workpiece.

Working Principle

Press grippers commonly operate using pneumatic, mechanical, or servo-controlled systems:

• Pneumatic grippers use compressed air to open and close gripping fingers.

• Mechanical grippers rely on levers or cams synchronized with the press cycle.

• Servo grippers allow precise force and position control for delicate operations.

The gripping mechanism is synchronized with the press stroke, ensuring the gripper picks up the workpiece after one forming step and transfers it to the next die station smoothly and safely.

Applications

• Automotive manufacturing – Handling car body panels, brackets, and structural components.

• Appliance and electronics industries – Transferring stamped sheet parts.

• Aerospace and metal fabrication – Moving precision-formed components.

• Progressive and transfer press lines – Automating multi-stage stamping operations.

Advantages

• Improves efficiency and production speed in press operations.

• Reduces manual handling and enhances workplace safety.

• Minimizes scratches, deformation, and damage to materials.

• Enables high consistency and repeatability in part positioning.

• Compatible with fully automated robotic press systems.