MMA ( ELECTRODE ) WELDING
X 350 BasicPlus
At a glance
▪ Enhanced performance thanks to MicorBoost.
Fully resonant welding inverter. As soon as the current is reduced due to external disruptions, significantly
higher voltage reserves are then activated. The result is electrode welding that leaves nothing to be desired.
▪ For extreme applications.
Its low weight, compact external dimensions and protection against falls from a height of up to 60 cm
make the X series the model that is best suited for welding applications on the go.
▪ Multi-talented.
The Lorch X 350 is always the perfect choice when you need to weld with basic, rutile and special
electrodes that have a diameter of up to 8 mm or need a tool that can handle vertical down-welding
operations with cellulose electrodes (CEL). What is more, ContacTIG allows you to perform TIG welding
operations using direct current.
▪ Dependable.
When applying MicorBoost technology, you can rest assured that your machine will ignite in reliable
fashion and produce a stable arc even when operated on long mains cables with a length of up to 200 m or
when hooked up to a generator.
▪ Gouging.
Apart from electrode welding, the Lorch X 350 also handles gouging applications without a hitch.
▪ CC and CV curve for MIG-MAG welding.
The Lorch X 350 can also be used with semi-automatic MIG-MAG wire feeder cases.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
Arc-Force regulation supports the welding process with increased arc stability and optimised metal transfer.
▪ Mobile.
Thanks to its low weight the Lorch X 350 preserves your mobility and flexibility no matter where your
work takes you.
▪ Polarity change function.
The PST variant of the Lorch X 350 includes a helpful polarity change function. This feature eliminates
the need for exchanging the electrode and welding return cable in at a different socket as both the machine
and the remote control let you effortlessly reverse the polarity (DCEN-DCEP).
Operating concepts [BasicPlus]
▪ “3 steps to weld” operating concept
▪ infinitely variable current setting
▪ exact-ampere digital display
▪ Electrode pre-selection (basic, rutile and CEL) for optimum welding parameters
▪ Hotstart can be set in submenu
▪ TIG-DC welding function (with ContacTIG)
▪ can also be used with semi-automatic MIG-MAG wire feed cases (CV curve)
Technical data
Welding process : Electrode | TIG
Electrode Ø [mm] : 1.6 – 8.0 | CEL up to 6.0
Weldable material : Steel, stainless steel
Welding range [A] : 10 – 350
Duty cycle I max. (40 °C) [%] : 35
Current at 60 % duty cycle (40 °C) [A] : 280
Mains voltage [V] : 3~400
Dimensions (L × W × H) [mm] : 515 × 185 × 385
Weight [kg] : 18.6
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
X 350 ControlPro
At a glance
▪ Enhanced performance thanks to MicorBoost.
Fully resonant welding inverter. As soon as the current is reduced due to external disruptions, significantly
higher voltage reserves are then activated. The result is electrode welding that leaves nothing to be desired.
▪ For extreme applications.
Its low weight, compact external dimensions and protection against falls from a height of up to 60 cm
make the X series the model that is best suited for welding applications on the go.
▪ Multi-talented.
The Lorch X 350 is always the perfect choice when you need to weld with basic, rutile and special
electrodes that have a diameter of up to 8 mm or need a tool that can handle vertical down-welding
operations with cellulose electrodes (CEL). What is more, ContacTIG allows you to perform TIG welding
operations using direct current.
▪ Dependable.
When applying MicorBoost technology, you can rest assured that your machine will ignite in reliable
fashion and produce a stable arc even when operated on long mains cables with a length of up to 200 m or
when hooked up to a generator.
▪ Gouging.
Apart from electrode welding, the Lorch X 350 also handles gouging applications without a hitch.
▪ CC and CV curve for MIG-MAG welding.
The Lorch X 350 can also be used with semi-automatic MIG-MAG wire feeder cases.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
Arc-Force regulation supports the welding process with increased arc stability and optimised metal transfer.
▪ Mobile.
Thanks to its low weight the Lorch X 350 preserves your mobility and flexibility no matter where your
work takes you.
▪ Polarity change function.
The PST variant of the Lorch X 350 includes a helpful polarity change function. This feature eliminates
the need for exchanging the electrode and welding return cable in at a different socket as both the machine
and the remote control let you effortlessly reverse the polarity (DCEN-DCEP).
Operating concepts [ControlPro]
▪ “3 steps to weld” operating concept
▪ infinitely variable current setting
▪ exact-ampere digital display
▪ Electrode pre-selection (basic, rutile and CEL) for optimum welding parameters
▪ Quick access to Hotstart
▪ TIG-DC welding function (with ContacTIG)
▪ Special function for electrode vertical seam welding
▪ Pulse function
▪ can also be used with semi-automatic MIG-MAG wire feed cases (CC and CV curve)
▪ also available as PST variant with polarity reversal / change function
Technical data
Welding process : Electrode | TIG
Electrode Ø [mm] : 1.6 – 8.0 | CEL up to 6.0
Weldable material : Steel, stainless steel
Welding range [A] : 10 – 350
Duty cycle I max. (40 °C) [%] : 35
Current at 60 % duty cycle (40 °C) [A] : 280
Mains voltage [V] : 3~400
Dimensions (L × W × H) [mm] : 515 × 185 × 385
Weight [kg] : 18.6
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
X 350 ControlPro PST
At a glance
▪ Enhanced performance thanks to MicorBoost.
Fully resonant welding inverter. As soon as the current is reduced due to external disruptions, significantly
higher voltage reserves are then activated. The result is electrode welding that leaves nothing to be desired.
▪ For extreme applications.
Its low weight, compact external dimensions and protection against falls from a height of up to 60 cm
make the X series the model that is best suited for welding applications on the go.
▪ Multi-talented.
The Lorch X 350 is always the perfect choice when you need to weld with basic, rutile and special
electrodes that have a diameter of up to 8 mm or need a tool that can handle vertical down-welding
operations with cellulose electrodes (CEL). What is more, ContacTIG allows you to perform TIG welding
operations using direct current.
▪ Dependable.
When applying MicorBoost technology, you can rest assured that your machine will ignite in reliable
fashion and produce a stable arc even when operated on long mains cables with a length of up to 200 m or
when hooked up to a generator.
▪ Gouging.
Apart from electrode welding, the Lorch X 350 also handles gouging applications without a hitch.
▪ CC and CV curve for MIG-MAG welding.
The Lorch X 350 can also be used with semi-automatic MIG-MAG wire feeder cases.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
Arc-Force regulation supports the welding process with increased arc stability and optimised metal transfer.
▪ Mobile.
Thanks to its low weight the Lorch X 350 preserves your mobility and flexibility no matter where your
work takes you.
▪ Polarity change function.
The PST variant of the Lorch X 350 includes a helpful polarity change function. This feature eliminates
the need for exchanging the electrode and welding return cable in at a different socket as both the machine
and the remote control let you effortlessly reverse the polarity (DCEN-DCEP).
Operating concepts [ControlPro]
▪ “3 steps to weld” operating concept
▪ infinitely variable current setting
▪ exact-ampere digital display
▪ Electrode pre-selection (basic, rutile and CEL) for optimum welding parameters
▪ Quick access to Hotstart
▪ TIG-DC welding function (with ContacTIG)
▪ Special function for electrode vertical seam welding
▪ Pulse function
▪ can also be used with semi-automatic MIG-MAG wire feed cases (CC and CV curve)
▪ also available as PST variant with polarity reversal / change function
Technical data
Welding process : Electrode | TIG
Electrode Ø [mm] : 1.6 – 8.0 | CEL up to 6.0
Weldable material : Steel, stainless steel
Welding range [A] : 10 – 350
Duty cycle I max. (40 °C) [%] : 35
Current at 60 % duty cycle (40 °C) [A] : 280
Mains voltage [V] : 3~400
Dimensions (L × W × H) [mm] : 515 × 185 × 385
Weight [kg] : 20.2
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
MicorStick 160 BasicPlus
At a glance
▪ Electrode welding inverter.
CEL-capable, fully resonant welding inverter with MicorBoost technology, electrode pre-selection and
TIG function. Suitable for connection to cables with a length of up to 200 m and for generator operation.
▪ Compact.
The low weight and compact dimensions of the Lorch MicorStick series make it easy to work with just the
way you want especially in the most confined spaces.
▪ Multifunctional.
The Lorch MicorStick series always offers you the right tool whether you need to weld with basic, rutile or
even special electrodes. Better still, it provides long duty cycles, high power reserves and the possibility
of TIG welding with ContacTIG ignition of even the most difficult electrodes.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
It supports the welding process with increased arc stability and optimised metal transfer.
▪ Dependable.
Even when powered by a generator and hooked up to primary cables with a maximum length of 200 m,
the Lorch MicorStick strikes up reliably and remains incredibly stable.
▪ Robust and protected against falls from a height of up to 80 cm.
Thanks to its specially designed crash protection the Lorch MicorStick is sure to survive a fall from
heights of up to 80 cm completely unscathed. Should you accidently drop your welding machine or allow
it fall off the workbench, you can simply power through and keep working.
▪ Energy-efficient.
The Lorch MicorStick series truly shines when it comes to high efficiency and low energy consumption
thanks to its integrated state-of-the-art industrial electronics and fan-ondemand technology.
▪ Cutting-edge inverter technology.
This regulation technology allows the inverter to combine stellar welding results at minimal
spatter formation with superior ease of use.
▪ Mobile.
Boasting a remarkably low weight and compact external dimensions, our Lorch MicorStick is one of the
most mobile welding machines money can buy. It comes with a handy protective tool case that keeps
everything you need, safe and neat in one place.
▪ Safety.
Bearing the IP23 and S-symbol, the series is ideal for applications in the field.
Operating concepts [BasicPlus]
▪ “3 steps to weld” operating concept
▪ Simplest one-button operation
▪ Infinitely variable current setting
▪ Electrode pre-selection for Standard and CEL for optimum welding parameters
▪ TIG-DC welding function (with ContacTIG)
Technical data
Welding process : Electrode | TIG with ContacTIG
Elektroden-Ø [mm] : 1.5 – 4,0 | 1.0 – 2.4
Weldable material Electrode : Steel, Stainless steel
Weldable material TIG with ContacTIG : Steel, Stainless steel, Copper
Welding range [A] : 10 – 150 | 15 – 160
Duty cycle I max. (40 °C) [%] : 30
Current at 60 % duty cycle (40 °C) [A] : 120
Mains voltage [V] : 230
Dimensions (L × W × H) [mm] : 360 × 130 × 215
Weight [kg] : 4.9
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
MicorStick 160 ControlPro Accu-Ready
At a glance 
Electrode welding inverter.
CEL-capable, fully resonant welding inverter with MicorBoost technology, electrode pre-selection and
TIG function. Suitable for connection to cables with a length of up to 200 m and for generator operation. Compact.
The low weight and compact dimensions of the Lorch MicorStick series make it easy to work with just the
way you want especially in the most confined spaces. Multifunctional.
The Lorch MicorStick series always offers you the right tool whether you need to weld with basic, rutile or
even special electrodes. Better still, it provides long duty cycles, high power reserves and the possibility
of TIG welding with ContacTIG ignition of even the most difficult electrodes. Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition. Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding. Arc-Force regulation.
It supports the welding process with increased arc stability and optimised metal transfer. Dependable.
Even when powered by a generator and hooked up to primary cables with a maximum length of 200 m,
the Lorch MicorStick strikes up reliably and remains incredibly stable. Robust and protected against falls from a height of up to 80 cm.
Thanks to its specially designed crash protection the Lorch MicorStick is sure to survive a fall from
heights of up to 80 cm completely unscathed. Should you accidently drop your welding machine or allow
it fall off the workbench, you can simply power through and keep working. Energy-efficient.
The Lorch MicorStick series truly shines when it comes to high efficiency and low energy consumption
thanks to its integrated state-of-the-art industrial electronics and fan-ondemand technology. Cutting-edge inverter technology.
This regulation technology allows the inverter to combine stellar welding results at minimal
spatter formation with superior ease of use. Mobile.
Boasting a remarkably low weight and compact external dimensions, our Lorch MicorStick is one of the
most mobile welding machines money can buy. It comes with a handy protective tool case that keeps
everything you need, safe and neat in one place. Safety.
Bearing the IP23 and S-symbol, the series is ideal for applications in the field.
Operating concepts [BasicPlus] “3 steps to weld” operating concept Simplest one-button operation Infinitely variable current setting Electrode pre-selection for Standard and CEL for optimum welding parameters TIG-DC welding function (with ContacTIG)
Technical data
Welding process : Electrode | TIG with ContacTIG
Elektroden-Ø [mm] : 1.5 – 4,0 | 1.0 – 2.4
Weldable material Electrode : Steel, Stainless steel
Weldable material TIG with ContacTIG : Steel, Stainless steel, Copper
Welding range [A] : 10 – 150 | 15 – 160
Duty cycle I max. (40 °C) [%] : 30
Current at 60 % duty cycle (40 °C) [A] : 120
Mains voltage [V] : 230
Dimensions (L × W × H) [mm] : 360 × 130 × 215
Weight [kg] : 4.9
Included: Electrode holder + Cable Earth Clamp + Cable
battery, charger and carrying handle and fastening are optional
MicorStick 180 ControlPro Accu-ready
At a glance
▪ Electrode welding inverter.
CEL-capable, fully resonant welding inverter with MicorBoost technology, electrode pre-selection and
TIG function. Suitable for connection to cables with a length of up to 200 m and for generator operation.
▪ Compact.
The low weight and compact dimensions of the Lorch MicorStick series make it easy to work with just the
way you want especially in the most confined spaces.
▪ Multifunctional.
The Lorch MicorStick series always offers you the right tool whether you need to weld with basic, rutile or
even special electrodes. Better still, it provides long duty cycles, high power reserves and the possibility
of TIG welding with ContacTIG ignition of even the most difficult electrodes.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
It supports the welding process with increased arc stability and optimised metal transfer.
▪ Dependable.
Even when powered by a generator and hooked up to primary cables with a maximum length of 200 m,
the Lorch MicorStick strikes up reliably and remains incredibly stable.
▪ Robust and protected against falls from a height of up to 80 cm.
Thanks to its specially designed crash protection the Lorch MicorStick is sure to survive a fall from
heights of up to 80 cm completely unscathed. Should you accidently drop your welding machine or allow
it fall off the workbench, you can simply power through and keep working.
▪ Energy-efficient.
The Lorch MicorStick series truly shines when it comes to high efficiency and low energy consumption
thanks to its integrated state-of-the-art industrial electronics and fan-ondemand technology.
▪ Cutting-edge inverter technology.
This regulation technology allows the inverter to combine stellar welding results at minimal
spatter formation with superior ease of use.
▪ Mobile.
Boasting a remarkably low weight and compact external dimensions, our Lorch MicorStick is one of the
most mobile welding machines money can buy. It comes with a handy protective tool case that keeps
everything you need, safe and neat in one place.
▪ Safety.
Bearing the IP23 and S-symbol, the series is ideal for applications in the field.
Operating concepts [BasicPlus]
▪ “3 steps to weld” operating concept
▪ Simplest one-button operation
▪ Infinitely variable current setting
▪ Electrode pre-selection for Standard and CEL for optimum welding parameters
▪ TIG-DC welding function (with ContacTIG)
Technical data
Welding process : Electrode | TIG with ContacTIG
Elektroden-Ø [mm] : 1.5 – 4,0 | 1.0 – 2.4
Weldable material Electrode : Steel, Stainless steel
Weldable material TIG with ContacTIG : Steel, Stainless steel, Copper
Welding range [A] : 10 – 180 | 3 – 200
Duty cycle I max. (40 °C) [%] : 25
Current at 60 % duty cycle (40 °C) [A] : 150
Mains voltage [V] : 230
Dimensions (L × W × H) [mm] : 360 × 130 × 215
Weight [kg] : 5.8
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
Optional
battery, charger and carrying handle and fastening
MicorStick 200 ControlPro
At a glance
▪ Electrode welding inverter.
CEL-capable, fully resonant welding inverter with MicorBoost technology, electrode pre-selection and
TIG function. Suitable for connection to cables with a length of up to 200 m and for generator operation.
▪ Compact.
The low weight and compact dimensions of the Lorch MicorStick series make it easy to work with just the
way you want especially in the most confined spaces.
▪ Multifunctional.
The Lorch MicorStick series always offers you the right tool whether you need to weld with basic, rutile or
even special electrodes. Better still, it provides long duty cycles, high power reserves and the possibility
of TIG welding with ContacTIG ignition of even the most difficult electrodes.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
It supports the welding process with increased arc stability and optimised metal transfer.
▪ Dependable.
Even when powered by a generator and hooked up to primary cables with a maximum length of 200 m,
the Lorch MicorStick strikes up reliably and remains incredibly stable.
▪ Robust and protected against falls from a height of up to 80 cm.
Thanks to its specially designed crash protection the Lorch MicorStick is sure to survive a fall from
heights of up to 80 cm completely unscathed. Should you accidently drop your welding machine or allow
it fall off the workbench, you can simply power through and keep working.
▪ Energy-efficient.
The Lorch MicorStick series truly shines when it comes to high efficiency and low energy consumption
thanks to its integrated state-of-the-art industrial electronics and fan-ondemand technology.
▪ Cutting-edge inverter technology.
This regulation technology allows the inverter to combine stellar welding results at minimal
spatter formation with superior ease of use.
▪ Mobile.
Boasting a remarkably low weight and compact external dimensions, our Lorch MicorStick is one of the
most mobile welding machines money can buy. It comes with a handy protective tool case that keeps
everything you need, safe and neat in one place.
▪ Safety.
Bearing the IP23 and S-symbol, the series is ideal for applications in the field.
Operating concepts [BasicPlus]
▪ “3 steps to weld” operating concept
▪ Simplest one-button operation
▪ Infinitely variable current setting
▪ Electrode pre-selection for Standard and CEL for optimum welding parameters
▪ TIG-DC welding function (with ContacTIG)
Technical data
Welding process : Electrode | TIG with ContacTIG
Elektroden-Ø [mm] : 1.5 – 5.0 | 1.0 – 3.2
Weldable material Electrode : Steel, Stainless steel
Weldable material TIG with ContacTIG : Steel, Stainless steel, Copper
Welding range [A] : 10 – 200 | 10 – 200
Duty cycle I max. (40 °C) [%] : 30
Current at 60 % duty cycle (40 °C) [A] : 150
Mains voltage [V] : 400
Dimensions (L × W × H) [mm] : 360 × 130 × 215
Weight [kg] : 6.3
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
Optional
▪ Tig Torch WP17V : 4 meter
▪ Gas regulator argon
▪ Tabung gas Argon
MicorStick 200 ControlPro RC
At a glance
▪ Electrode welding inverter.
CEL-capable, fully resonant welding inverter with MicorBoost technology, electrode pre-selection and
TIG function. Suitable for connection to cables with a length of up to 200 m and for generator operation.
▪ Compact.
The low weight and compact dimensions of the Lorch MicorStick series make it easy to work with just the
way you want especially in the most confined spaces.
▪ Multifunctional.
The Lorch MicorStick series always offers you the right tool whether you need to weld with basic, rutile or
even special electrodes. Better still, it provides long duty cycles, high power reserves and the possibility
of TIG welding with ContacTIG ignition of even the most difficult electrodes.
▪ Hotstart.
Thanks to the adaptive automatic Hotstart feature you can always count on perfect ignition.
▪ Anti-Stick System.
The Anti-Stick system prevents the electrode from sticking, especially useful for positional welding.
▪ Arc-Force regulation.
It supports the welding process with increased arc stability and optimised metal transfer.
▪ Dependable.
Even when powered by a generator and hooked up to primary cables with a maximum length of 200 m,
the Lorch MicorStick strikes up reliably and remains incredibly stable.
▪ Robust and protected against falls from a height of up to 80 cm.
Thanks to its specially designed crash protection the Lorch MicorStick is sure to survive a fall from
heights of up to 80 cm completely unscathed. Should you accidently drop your welding machine or allow
it fall off the workbench, you can simply power through and keep working.
▪ Energy-efficient.
The Lorch MicorStick series truly shines when it comes to high efficiency and low energy consumption
thanks to its integrated state-of-the-art industrial electronics and fan-ondemand technology.
▪ Cutting-edge inverter technology.
This regulation technology allows the inverter to combine stellar welding results at minimal
spatter formation with superior ease of use.
▪ Mobile.
Boasting a remarkably low weight and compact external dimensions, our Lorch MicorStick is one of the
most mobile welding machines money can buy. It comes with a handy protective tool case that keeps
everything you need, safe and neat in one place.
▪ Safety.
Bearing the IP23 and S-symbol, the series is ideal for applications in the field.
Operating concepts [BasicPlus]
▪ “3 steps to weld” operating concept
▪ Simplest one-button operation
▪ Infinitely variable current setting
▪ Electrode pre-selection for Standard and CEL for optimum welding parameters
▪ TIG-DC welding function (with ContacTIG)
Technical data
Welding process : Electrode | TIG with ContacTIG
Elektroden-Ø [mm] : 1.5 – 5.0 | 1.0 – 3.2
Weldable material Electrode : Steel, Stainless steel
Weldable material TIG with ContacTIG : Steel, Stainless steel, Copper
Welding range [A] : 10 – 200 | 10 – 200
Duty cycle I max. (40 °C) [%] : 30
Current at 60 % duty cycle (40 °C) [A] : 150
Mains voltage [V] : 400
Dimensions (L × W × H) [mm] : 360 × 130 × 215
Weight [kg] : 6.3
Included:
▪ Electrode holder + Cable
▪ Earth Clamp + Cable
Optional
Remote Controller