Open Frame Weld Heads

Open-frame orbital weld heads Robust, reliable and flexible

The Orbitec open-frame weld heads from the OSW series have a unique robust and reliable design. By the application of the feed unit at a right angle, no significant costs are incurred due to wear-out of the gears. Open-frame OSW weld heads are optionally supplied with angular gears for confined spaces or special applications.

The heads also provide optimal operator comfort and easy handling due to their construction size.
A reliable stepless quick-clamping system is crucial for open-frame weld heads in order to obtain high-grade replicable weld seams.

All open-frame heads have a flexible design for the gas or water cooled torch and tube assembly application in accordance with the requirements.

Easy
maintenance.

Always
at your fingertips.

Key Features

Robust design

Ease of handling

Small ovalities are compensated

Option to add wire feed

Continuous application area

90° tilting torch bracket

The open-frame weld head locates one side of the weld joint. During welding, a gas or water cooled torch and cable assembly rotates around the tube or pipe.

A selection of weld heads to cover the size range from 8mm to 168.3mm OD.

Package Includes (For all products):

Weld head

Integrated start/stop-button at the handle

Clamp ‘shoes’

Torch bracket

Mechanical arc gap adjusting screw

Optional: Angular gear complete for OSW

OSW 40

Tube Size Range
OD 8 – 40 mm

Inch
0,394″ – 1,575″

Weight
2 kg

Item Number
1.3.1001

OSW 80

Tube Size Range
OD 10 – 76,2 mm

Inch
0,394″ – 3,000″

Weight
3 kg

Item Number
1.3.1201

OSW 115

Tube Size Range
OD 20 – 114,3 mm

Inch
1,575″ – 6,626″

Weight
6,5 kg

Item Number
1.3.1301

OSW 275

Tube Size Range
OD 88.9 – 273 mm

Inch
3.500″ – 610.748″

Weight
16 kg

Item Number
1.3.1401

Dimension Sheet OSW Open-frame Orbital Weld Heads