OD/ID Form Holding Clamps

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Form Holding Clamps with a machinable jaw are perfect for irregular-shaped workpieces. Simple workholding on external/internal form eliminates the need for custom fixtures.

 

OD & ID HOLDING CLAMPS Product Video

 

MACHINING DEMONSTRATION VIDEO OF OD/ID HOLDING CLAMPS

 

External Form Holding

form holding clamp

Clamping stroke: 0.3mm in diameter

When the cam cylinder is tightened, the central bottom part of the jaw is pulled down.

At the same time the eight jaw sections tilt toward the center for clamping.

Jaw Diameter Max. Clamping Force
f65 4.5kN
f90 7kN
f120 10kN
f160 12kN

 

prepare clamp jaw

1. Prepare the jaw

machine the jaw

2. Machine the jaw

mount on jaw

3. Mount a workpiece

tighten cylinder

4. Tighten the cam cylinder

 

Internal Form Holding

Internal form clamp

Clamping stroke: 0.3mm in diameter

When the cam cylinder is tightened, the tapered screw is pulled down.

At the same time the eight jaw sections expand for clamping.

Jaw Diameter Max. Clamping Force
f65 4.5kN
f90 7kN
f120 10kN
f160 10kN

 

prepare clamp jaw

1. Prepare the jaw

machine the jaw

2. Machine the jaw

mount on jaw

3. Mount a workpiece

tighten cylinder

4. Tighten the cam cylinder

 

Application Example

low profile clamping

Low Profile Workpiece Clamping

Internal Form Holding Jaw-

Can clamp a thin workpiece by distributing the clamping force through the eight jaw sections.

Note: Control the tightening torque using adequate tools in reference to the data provided by the performance curve.

multi piece

Multi-Piece Clamping

External Form Holding Jaw-

Small cylindrical body allows for multi-piece clamping in limited space.

 

form clamp

Fixture for Temporal Job

External Form Holding Jaw-

Can be mounted on an existing vise by attaching the clamp onto a plate.

form clamp lathe

Fixture for Turning Lathe

External Form Holding Jaw-

Can clamp an odd shape that a chuck cannot clamp.

Types

 

ID/OD Form Holding Clamps

ID OD Form Clamp

 

Designed to clamp onto the outside or inside diameters of the workpiece. Ideal for oddly shaped workpieces.

 

View Products

 

 

 

Lineup

CP124

Form Holding Clamps

OD holding, square wedge style

CP123

Form Holding Clamps

OD holding, round wedge style

CP130

Form Holding Clamps

ID holding, wedge style

CP131

Form Holding Clamps

ID holding, mini

MBOD

Form Holding Clamps

OD holding, concentric