Stamping units, mechanisms, machines

Columbia Marking Tools

Stamping unit – model 78

The punching unit offers 18 times the force of an air cylinder with the same diameter. The integral design allows this tool to be installed in confined spaces. Standard marking requires premixed air. However, our equipment also offers the option of so-called NL (without the requirement of premixed air).
model 78

Technical parameters: Model 78

model 88

Stamping unit model 88

This stamping unit has a punching force of up to 3 tons.

Patented shock absorbers at both ends prevent damage to the marking mechanism during the stroke and reduce recoil impact. The Model 88 is a reliable choice at a very low investment cost. The piston has a spring-loaded reverse stroke, while the efficient air system allows for instant reverse stroke. Model 88 brands feature a non-rotating piston with a locking piston rod and 2.5″ stroke.

Technical parameters: Model 88

Stamping unit model 288 and 298

These stamping units are available in two versions, depending on the required maximum impact force of 3 to 8 tonnes.

The units allow work in normal and heavy industrial operation, where the equipment is additionally equipped with an anti-corrosion coating. Standard marking requires premixed air.

The punches are attached with a punch holder that allows you to insert one to x characters
model 288

Technical parameters: Model 288

Model 298

model 751 2

Stamping units model 751 and 851

These stamping systems offer the widest integration possibilities.

The Slide-And-Mark function acts as a self-locking clamping device and allows minimal fixation. The radial orientation of the piston allows unrestricted release of the front sleeve on the piston. Models 751 and 851 are also offered with a wide range of holders and numbering heads.

Integrated position sensors offer additional benefits for integrators. These units offer the added functionality of optional piston extension and reverse position sensors.
The standard unit requires lubricated air. For “dry” air, a non-lubricated NL version is required.

Technical parameters: Model 751 – 851

We can demonstrate most of the technologies we offer live or make samples.

We can help you expand the capabilities of your facility to suit your needs.

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