PM-300M

PM-300М PTA system (2nd generation) is intended for semi-automatic and manual plasma transferred arc (PTA) surfacing of different parts by Fe-, Ni- and Co-based powders.

Pure argon (99.995% Ar) is used as a working gas.

Operational control of a welding process is carried out by a remote control station.

PM-300М is very effective for surfacing of complicated curvilinear surfaces in handicraft job-shop industry, machinery parts renewal or new one production

Complete set:
Technical data
Features:
With powder feeders

Complete set:

• control box with 7" touch-screen (HMI) panel

• remote control station

• machine PTA torch with cables kit

• powder feeder

• water chiller

• inverter power source

Technical data

Mains voltage and frequency	3x400 V, 50/60 Hz
Transferred arc current, A	30-300
Working gas	Ar (Ar + 5%H2)
Total gas flow rate	< 15
Hopper capacity	3,5 (15)
Surfacing productivity, kg/h	≤8,0
Total weight	190

Features:

• Control system is based on programmable logic controller (PLC)

• PTA system can be completed by different PTA torches for solving the required technical task

• Possibility to connect the peripheral devices and mechanisms (robot, rotator and etc.)

• There is an option to use a mixture of an argon and a hydrogen for a better shielding of a weld pool

With powder feeders

PM-300M with two powder feeders
(Open image in full size: )

Real appearance of the product and its technical data can differ due to constant improvement