Esen Elektronik Ltd. - Laser Welding

M60, M200 - Weld Heads for Automation

The M-series of weld heads provides a proven and very reliable weld-head series with minimum cost of ownership and delivers maximum reliability and minimum service cost.

The M-Series has two main products which come in differing versions each depending on the weld force needed. M60 (-120N, -185N and -294N), M200 (-3000N and -4700N). Product differences for each version are described in the Technical Specifications table below.

Key Features:

Proven and very reliable weld head series with minimum cost of ownership delivering maximum reliability and minimum service cost.
Ease of Maintenance provides convenient daily operation and minimum training and technical service efforts.
Modular design allows for easy integration into existing infrastructure.
Three types of weld heads offer maximum flexibility depending on the width of the cylinder.

TECHNICAL DATA

Model	M60	M200
Configuration	With stand and water distributor	With stand and water distributor, circular arms (-3000 or MK1 electrode holders)
Options	With quick change holders	Various
Electrode stroke	Max. 30 mm	Max. 40 mm
Closing stroke	Pneumatic	Pneumatic
Welding pressure	Pneumatic	Pneumatic
Weld force	max. 120N/185N/294N	max. 3000N/ max. 4700N
Air pressure supply	Max. 6 bar	Max. 6 bar
Weld force adjustment	via adjustable pressure control valve or proportional valve	via adjustable pressure control valve or proportional valve
Electrode shape	cylindrical, d = 6 mm	cylindrical, d = 10 mm, MK1 electrode needed for -4700
Electrode holder	quick change holder without anti-torsion protection for electrodes	circular arms, MK1 electrode holder
Weld cables	2x95 mmÂ², 700 mm long	2x500 mmÂ², 700 mm long
Environment temp.	0-40 Â°C	0-40 Â°C
Cooling	-	water-cooled arm holders and circular arms
Weight	6 kg w/o secondary cable	40 kg w/o secondary cable
Dimensions (WxHxD)	190 x 398 x 50 mm	380 x 565 x 146 mm