Open-Frame Held Head


Open-Frame Held Head

Open-Frame Held Head




OSW Series


4 weld heads with the size range of OD 10 – 168.3 mm.

The open frame weld head locates one side of the weld joint. During welding the water cooled torch (or gas cooled) and cable assembly rotates around the tube or pipe. Welding can be made with or without wire.

Advantages of an open frame weld head:

  • Robust construction
  • Easiest handling
  • Can be used for both thin walled tube and heavier walled pipe
  • Ability to add wire feed
  • No ‘size specific’ collets required, each weld head will accommodate its full tube/pipe OD size range as supplied


Model No.:

Size Range (OD):

Weight:

Item No.:

  OSW 40

OD 10 - 40 mm

2 kg

1.3.1001

  OSW 80 

OD 10 - 76.2 mm

3 kg

1.3.1101

  OSW 115 

OD 20 - 114.3 mm

4.5 kg

1.3.1201

  OSW 170 

OD 50 - 168.3mm 

6.5 kg

1.3.1301

  Motor voltage: 

24 V (DC) 

  Motor control:

Magnetic encoder (16 Imp. / RPM)


Model

A
B
C
D
F
G max.
E
  OSW 40 
90
40
81
7
66
120
96
  OSW 80 
142
64
81
7
90
230
96
  OSW 115 
200
90
81
7
130
260
96
  OSW 170 
300
134
81
7
185
400
96

 

Torch Holder "Standard"

Torch Holder "Mini"

Package includes:

  • Open framed weld head
  • Clamp ‘shoes’ which are easily fitted to accommodate the smaller end of the weld head size range
  • Mechanical arc gap adjusting screw
  • “Mini” Torch bracket (OSW 40) respectively “Standard” torch bracket (OSW 80, 115 and 170); torch assemblies are not included with the weld head

 

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