Gas Cooled Weld Heads OSK G

OSK G Series Weld Heads

Our latest series (2nd generation) of 5 enclosed OSK G weld heads covers the tube size ranges from 3.17mm – 114.3mm.

Unique construction and material selection allows a high duty cycle even without water cooling.

The weld heads are one of the narrowest on the market and have a ‘quick latch’ system for retaining the collets (no screws) as standard from the OSK 53 G up.

One OSK G handle and cable assembly with quick latching system can be used for all OSK G weld heads.

Model No.:	Tube Size Range:	Weight:	Item No.:
OSK 21 G	Dia. 3.17 - 21.3mm	0.8kg	1.3.2320
OSK 38 G	Dia. 3.17 - 38.1mm	1.2kg	1.3.2420
OSK 53 G	Dia. 6 - 53mm	2.2kg	1.3.2520
OSK 76 G	Dia. 6 - 76.2mm	2.7kg	1.3.2620
OSK 115 G	Dia. 9.53 - 114.3mm	3.2kg	1.3.2720

OSK G Handle and Cable Assembly (Item No. 1.3.2002)

consisting of a handle,weld head interface, motor, gearbox and tacho/encoder unit with 8mtr long cable.

Outline Dimensions Chart:

Weld Head	A	B	C	D	E	F
OSK 21 G	70	40	150	370	35	17.5
OSK 38 G	102	53	175	390	35	17.5
OSK 53 G	140	73	210	430	44	22
OSK 76 G	160	83	230	445	44	22
OSK 115 G	200	103	270	485	44	22

All sizes in mm