Gullco seam edge milling machine

Our KBM-18 & KBM-28 seam edge milling machines are used worldwide for chamfering steel, stainless steel and aluminum. Sheet thicknesses of 6 – 50 mm can be processed at an angle of 22.5° – 55°. No heat is introduced into the component during the shearing process, so there is no thermal overload of the bevel edge as with plasma or oxyfuel cuts. The slowly rotating cutting blade reduces noise and vibration to a minimum. All these advantages reduce your costs for sheet metal chamfering and relieve the user.

Functionality

Gullco bevelers use round cutting knives instead of indexable inserts like many other machines. Due to the rotation of the cutting blade, the machine independently guides itself along large sheets, feeding of hand sheets is of course also possible. The working speed is 3m/min, no matter how much material is sheared. The standard versions of our machines can only process the top side of the sheets. To avoid the annoying turning of the sheets, we have developed the KBM-18U and KBM-28U versions. These machines have a turned cutting head and can chamfer sheets from below.

Economic efficiency

The high shear speed of 3 m/min makes seam preparation particularly economical. At the same time, the user’s workload is reduced because noise, heat, vibrations and impurities in the air are almost completely eliminated. Due to the rotation of the blade, our machines guide themselves along the component, the user has the possibility to do other work or operate a 2 machine during this time.

Seam edge milling machine 1

Our machines at a glance

KBM-18 + KBM-18U

Working speed: 3 m/min
Sheet thickness: 6 – 38 mm
Material: steel, stainless steel, aluminum
Chamfer length: max. 18mm at 30°
Angle: 22.5° – 55
Motor: 1,45 kW, 400/415V 50 Hz
Weight: 154 kg

KBM-28 + KBM-28U

Working speed: 3 m/min
Sheet thickness: 8 – 50 mm
Material: steel, stainless steel, aluminum
Chamfer length: max. 28mm at 30°
Angle: 22.5° – 55
Motor: 2.9 kW, 400/415V 50 Hz
Weight: 404 kg

Seam edge milling machine 2
  • Suitable for machining steel, stainless steel and aluminum
  • Chamfering speed of 3 m/min
  • Chamfering angle from 22.5° – 55
  • Sheet thicknesses from 6 – 50 mm can be processed
  • No thermal overload of the chamfer edge
  • No noise or vibration
  • Guides itself independently along the component
  • Feeding of hand plates is possible
  • Top and bottom of sheets can be chamfered
  • Relief for the user
  • High efficiency, labor sink and productivity increases

Frequently asked questions to Gullco seam edge milling machine

Can the seam edge milling machine be demonstrated in our company?

We will be happy to visit you and demonstrate our machines at your premises.
Contact us today to schedule an appointment.

What is the service life of the Gullco cutting blade?

There is no blanket answer to this question. The tool life is strongly dependent on the material, the chamfer angle and the chamfer length. On average, we achieve a service life of 2 – 2.5 km chamfer length.

Does the knife need to be resharpened?

Yes, the knife must be reground on a surface grinder after approx. 200-250 m of seam edge. You are welcome to send us your blunt knives for processing.

I only have to chamfer small hand plates. Is the purchase of the machine worth it?

Many of our customers mount the seam edge milling machine on a work table in a central position. This allows all employees quick access to the machine, short pieces of sheet metal can be chamfered without much effort and in the shortest possible time.

Can I rent the KBM-18 seam edge milling cutter from you?

Our rental fleet includes several seam edge milling machines. Instruction is mandatory when renting for the first time. We are looking forward to your inquiry!

Contact us

Do you have any questions about our services or products? Contact us. We are looking forward to you and your projects!