FM Series Modular Servo‑Motorized Spot Welding Heads & Pincers
(formerly known as MFP Series)

The FM Series weld heads and weld pincers are a complete range of weld heads in the force range of 40- to 1100 Newton. The revolutionary design offers extreme stiffness for optimum and constant welding performance. Accessibility from one side only, dust sealing, and easy exchange of modules lower the cost of ownership. The FM Series weld heads and pincers are configured with 24 different basic modules to form up to 400 different weld heads. These weld heads form three basic families i.e. weld head for automation, bench weld heads, and weld pincers. Our weld specialists have the tools to help you configure the optimum weld head for your application. 3D modules are available to help integrate the newhorizon weld head into your system or work area. FM Series weld heads offer optimal serviceability.

Key Features:

• Modularity and open architecture offer versatile solutions
• Flexible configurations facilitates customisation and upgrades
• Lower cost of ownership thanks to ease of maintenance and reduced spare part ordering and storage complexity X
• Strong brands from a global player ensure international coverage
• Unique solutions are available for many industry markets with optional displacement sensor(s)
• Modular design allows for wide range of products with short delivery times
• One-side accessibility and exchange of modules for low mainenance costs
• High stiffness for optimal weld performance
• Availability of 3D models in CAD file drawing format for easy integration
• Choice of Direct drive servo module or two stroke cylinder actuation
• New electrode holder design for last changeover, perfect stiffness and energy flow

TECHNICAL DATA

Model	Weld head for automation	Weld head for bench type	Weld pincer
Configuration	Without Stand	With Stand	Floating, 1 position stroke or 2 position floating
Electrode stroke	30 mm	30 mm	30 mm
Locking stroke	n/a	n/a	5 mm max
Locking stroke	n/a	n/a	5 mm max
Floating stroke	n/a	n/a	30 mm
Closing stroke	Pneumatic 2-stroke cylinder or motorized actuation	Pneumatic 2-stroke cylinder or motorized actuation	Pneumatic 2-stroke cylinder or motorized actuation
Welding force Servo motorised FM-400A or FM-400-Z	60 - 400 N	60 - 400 N	60 - 400 N
Welding force Servo motorised FM-800A or FM-800-Z	160 - 800 N	160 - 800 N	160 - 800 N
Lower stroke unit force	Pneumatic; 30 mm stroke; 1600 N	Pneumatic; 30 mm stroke; 1600 N	n/a
Air pressure supply	6 Bar max for pneumatic act. VL40R or VLPV needed	6 Bar max for pneumatic act. VL40R or VLPV needed	n/a
Force adjustment motorized head	Via motor controller	Via motor controller	Via motor controller
Electrode holder	Quick change electrode holder	Quick change electrode holder	Quick change electrode holder
Secondary cables	95, 300 or 500 mm2 in various lengths	95, 300 or 500 mm2 in various lengths	95, 300 or 500 mm2 in various lengths
Environment temp.	0 - 40 °C	0 - 40 °C	0 - 40 °C
WEIGHT & DIMENSIONS
Weight Motorized	5 kg	15 kg	20 kg