Equipment description

Kemppi MasterTig 235 AC/DC, 325 DC, 335 AC/DC and 425 DC welding equipment is designed for professional industrial use, with characteristics especially suitable for welding materials like aluminum and stainless steel. The equipment consists of power source, control panel and cooling unit (optional). The MasterTig Cooler M cooling unit is used in liquid-cooled TIG welding with MasterTig power source. The multipurpose MasterTig power sources are suitable for MMA welding, TIG welding and pulsed TIG welding with both direct current (DC) and, depending on the model selected, alternating current (AC).

Available power source models:

MasterTig 235ACDC GM, multi-voltage and generator compatible (230 A AC/DC) *
MasterTig 325DC (300 A DC)
MasterTig 325DC G, generator compatible (300 A DC) *
MasterTig 325DC GM, multi-voltage and generator compatible (300 A DC)
MasterTig 335ACDC (300 A AC/DC)
MasterTig 335ACDC G, generator compatible (300 A AC/DC) *
MasterTig 335ACDC GM, multi-voltage and generator compatible (300 A AC/DC)
MasterTig 425DC G, generator compatible (400 A DC) *

* A dedicated VRD (Voltage Reduction Device) model version, where the VRD function is locked on, is also available.

Control panels:

MTP23X control panel (DC, membrane panel)
MTP33X control panel (AC/DC, membrane panel)
MTP35X control panel (AC/DC, 7" TFT LCD display panel).

Equipment:

1. MasterTig 235/325/335/425 power source
2. MasterTig Cooler M (optional)
3. TIG torch
4. Electrode holder
5. Earth return cable and clamp
6. Remote control (wired or wireless)
7. Foot pedal remote control (wired or wireless)
8. Power ON/OFF switch.

Connections:

a. External remote control connector
b. TIG welding cable connector (connection type R1/4)
c. Control cable connector
d. DIX connector (-)
e. DIX connector (+)
f. Coolant liquid inlet and outlet (color-coded)
g. Gas hose connection
h. Mains cable
i. Cooling unit connection
j. Empty holder for unused DIX connector.

 

Equipment identification

Serial number

Serial number of the device is marked on the rating plate or in another distinctive location on the device. It is important to make correct reference to the serial number of the product when ordering spare parts or making repairs for example.

Quick Response (QR) code

The serial number and other device-related identification information may also be saved in the form of a QR code (or a barcode) on the device. Such code can be read by a smartphone camera or with a dedicated code reader device providing fast access to the device-specific information.