PRESS FIXTURE

PRESS FIXTURE
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PRESS FIXTURE

A Press Fixture as Collet Chuck is a special-purpose workholding solution that uses a collet chuck–based clamping system to accurately locate and hold components during press-fit, assembly, insertion, or removal operations. It ensures self-centering, uniform force distribution, precise alignment, and damage-free pressing, making it ideal for hydraulic, pneumatic, arbor, and automated press stations handling tight-tolerance components.

A Press Fixture as Collet Chuck is a special-purpose fixture that uses a collet chuck–based clamping system to accurately locate, hold, and press components during press-fit, assembly, insertion, or removal operations.

By combining the self-centering accuracy of a collet chuck with a press fixture, this solution ensures uniform force distribution, zero misalignment, and damage-free pressing, especially for precision components and tight-tolerance assemblies.

These fixtures are widely used with hydraulic presses, pneumatic presses, arbor presses, and automated press stations.


🔑 Key Features

  • 🧩 Collet Chuck–Based Self-Centering Clamping
  • 🎯 High Alignment Accuracy During Pressing
  • 🧱 Rigid Fixture Body for Press Loads
  • ⚙️ Manual / Pneumatic / Hydraulic Collet Operation
  • 🔩 Uniform 360° Grip (OD or ID Clamping)
  • 🛠️ Hardened & Ground Contact Surfaces
  • 🔄 Quick Component Loading & Unloading
  • 🚀 Repeatable & Operator-Independent Process

⚙️ How It Works

  1. Component is placed into the collet chuck fixture
  2. Collet clamps the part concentrically (OD or ID)
  3. Press ram applies axial force with perfect alignment
  4. Part is pressed/assembled without tilt or damage

This method eliminates part cocking, uneven force, and rejection common in conventional press fixtures.


⚙️ Types of Press Fixtures Using Collet Chucks

  • Manual Press Fixture with Collet Chuck
  • Hydraulic Press Fixture with Collet Chuck
  • Pneumatic Press Fixture with Collet Chuck
  • Expanding Collet Press Fixture (ID Pressing)
  • OD Clamping Collet Press Fixture
  • Multiple Component Press Fixtures
  • Automation & PLC-Controlled Press Fixtures

📐 Design & Manufacturing Details

  • Designed as per component drawing & press capacity
  • Compatible with hydraulic / pneumatic / arbor presses
  • Fixture base aligned to press bed & ram centerline
  • Collet types: 5C, YB, Traub, Thada, Expanding, Special
  • Delivered with 2D drawings, force calculation & layout

🏭 Applications

  • Bearing & bush pressing
  • Shaft–hub press fit assemblies
  • Gear, pulley & sleeve pressing
  • Automotive & precision engineering assemblies
  • Mass production press-fit operations
  • Assembly lines & automation cells

Benefits of Using Press Fixture as Collet Chuck

Perfect axial alignment during pressing
No damage to parts or mating surfaces
Faster cycle time & higher consistency
Reduced rejection & rework
Suitable for automation & mass production

Product Inquiry

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PIPE EXPANDING COLLET  CHUCK
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PIPE EXPANDING COLLET CHUCK

The Pipe Expanding Collet Chuck is designed for precise internal gripping and expansion of pipes.
It provides uniform expansion for accurate forming and machining.
Constructed using high-strength alloy steel for long service life.
Ensures excellent concentricity and stable holding performance.
Reduces vibration and improves machining accuracy.
Suitable for CNC, automation, and pipe processing systems.
Compatible with a wide range of pipe sizes and materials.
Ideal for industries requiring precision pipe expansion and forming.

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