Merkle / Merckle Industrial Welding Units and Automated Systems

High-performance synergic pulse welders, MobiMIG compact units, LogiTIG precision TIG systems, and TEDAC torches from Merkle / Merckle with full technical documentation.

Merkle HighPULSE touch and RS Synergic Pulse Welding Systems

Merkle HighPULSE synergic pulsed welding systems deliver spatter-free metal transfer, DeepARC penetration, and precise process control for demanding aluminum and stainless steel fabrication. Digital controls maintain stable arc parameters. Spares include IGBT modules, boards, and wire feed rollers.

HighPULSE 280 K, 350, 450, and 550 DW models
Proprietary DeepARC, ColdMIG, and HighUP processes
Aluminum, stainless steel, and mild steel welding
Replacement IGBT modules, control cards, and feed rollers

Merkle MobiMIG Multi-Process Portable Inverter Machines

Merkle MobiMIG multi-process units combine MIG/MAG, TIG, and MMA capabilities in a robust portable chassis for on-site installation and workshop manufacturing. The enclosure withstands rough conditions. Replacement parts include wire drive gears, gas solenoids, and bridge rectifiers.

MobiMIG 180, 280, 300, and 321 K power sources
Multi-process MIG/MAG, pulsed, TIG, and MMA welding
Sheet metal fabrication, aluminum, and CuSi3 brazing
Drive gears, gas solenoids, and bridge rectifiers

Merkle RedMIG eco and GreenMIG Industrial MIG/MAG Power Sources

The Merkle RedMIG eco and GreenMIG units are built for continuous operation in metal fabrication and manufacturing shops. Stepped voltage switches and synergic presets deliver consistent weld quality on steels. Available maintenance items include power contactors and drive rolls.

RedMIG eco 1600, 2000, 2800, 3000 K and GreenMIG units
Step-switched and synergic transformer technology
Structural mild steel fabrication and maintenance
Tap switches, main contactors, and feed rollers

Merkle LogiTIG and HighTIG Precision AC/DC TIG Inverters

Merkle LogiTIG and HighTIG units deliver precision TIG welding using DC and AC/DC power sources. Contact-free high-frequency HF ignition prevents tungsten inclusion in critical process piping and vessels. Spares include oscillator cards, current sensors, and coolant couplings.

LogiTIG 220, 240, 300 AC/DC and HighTIG systems
Contactless HF ignition and adjustable pulse modulation
Aluminum alloys, titanium, and stainless steel piping
HF oscillator cards, current sensors, and coolant couplings

Merkle LiteARC and MobiARC MMA Stick Electrode Inverters

Merkle LiteARC and MobiARC compact inverter power sources are engineered for manual metal arc welding with coated electrodes. Specialized cel variants ensure reliable vertical-down welding with cellulose electrodes on cross-country pipelines. Spares include dinse connectors and electrode holders.

LiteARC 160, 180, and MobiARC 284 cel inverter units
Hot-Start ignition, Arc-Force, and Anti-Stick control
Basic, rutile, and cellulose stick electrode welding
Dinse cable plugs, electrode clamps, and cooling fans

Merkle SBT Welding Torches and TEDAC Digital Remote Control

Merkle SBT welding torches feature the TEDAC digital remote system for parameter adjustment and job selection on the handle. An integrated multicolor LED bar displays active settings clearly. Spares include copper nozzles, contact tips, gas diffusers, wire guide liners, and TEDAC switches.

SBT 304, 307, 401, 501 G/W torches with TEDAC technology
On-torch parameter control and multicolor LED indication
Heavy-duty copper nozzles, contact tips, and diffusers
Wire guide liners, ball joints, and slider switch kits

Merkle Automation Systems, WeldROB Solutions and Laser Sensors

Merkle manufactures motorized welding carriages, positioner turntables, and turnkey WeldROB robot systems. Integrated optical laser sensors track weld seams in real time and guide torch positioning. Service parts include protective optical cover slides, drive servomotors, and robot interface cards.

WeldROB robotic welding packages and motorized carriages
Real-time optical laser seam tracking sensor systems
Weld Factory and Q.MACS digital production monitoring
Optical protective slides, servo drives, and bus interfaces

Merkle HighPLAS Plasma Cutting and Welding Systems

Merkle HighPLAS systems are engineered for high-precision plasma cutting and high-temperature plasma welding of alloy sheets. The plasma arc produces clean dross-free edge cuts with minimal thermal distortion. Wear spares include plasma cutting nozzles, cathode electrodes, and swirl rings.

HighPLAS industrial plasma cutting and welding machines
High-frequency pilot arc ignition and clean edge quality
Stainless steel sheet metal, aluminum, and copper cutting
Plasma cutting nozzles, cathode tips, and gas swirl rings

Selecting Merkle Welding Systems for Heavy Fabrication

Merkle HighPULSE synergic pulsed welding systems deliver spatter-free metal transfer, DeepARC penetration, and precise process control for demanding aluminum and stainless steel fabrication.

Merkle MobiMIG multi-process units combine MIG/MAG, TIG, and MMA capabilities in a robust portable chassis for on-site installation and workshop manufacturing.

Technical Support and Equipment Configuration

Complete Merkle / Merckle welding units include comprehensive manufacturer documentation, circuit schematics, and operational manuals.

Engineering support assists in configuring turnkey welding stations, matching TEDAC torches, and integrating automated robotic carriages into active production lines.

Merkle / Merckle and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Merkle / Merckle and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.