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PМ-303
PМ-303
PTA system for automated surfacing with CNC control

PM-WMO-120
PM-WMO-120
Welding mechanical oscillator


PM-RM-100
PM-RM-100
Rotator-Manipulator

PP-7
PP-7
Compact PTA torch for outer surfacing of small-sized parts

PM-PF-10
PM-PF-10
Powder feeder

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PM-150М · PM-300 · PM-301 · PM-302 · PM-303

PM-300 - PTA surfacing module

The PM-300 is a basic, flexible PTA surfacing module suitable for general purpose application. It is compact, well-designed, reliable, inexpensive and high-efficient. On its base builds all PTA systems of PM-300 series(301, 302, 303...). This surfacing module also can be used with a standard turning lathe or any welding manipulation equipment.

PM-300 consists of:

  • surfacing unit with PP-6-03 PTA torch
  • inverter power source
  • control system based on PLC
  • operator panel
  • water chiller

Surfacing unit of PM-300

Surfacing unit of PM-300

Operator panel

Operator panel

VD-506D

Control system based on PLC
inverter power source

Water chiller

Water chiller

Examples of using PM-300 PTA surfacing module

Also you can see this video here.




PM-300 PTA surfacing module
technical data

Mains voltage and frequency 3x380 V, 50 Hz
Transferred arc current (direct polarity) 30 - 300 А
Current of an pilot arc 30 - 50 A
Working gas flow rate < 15 l/min
Cooling water flow rate > 4 l/min
Powder particle size 63 - 200 mkm
Hopper capacity 3,5 l (15 kg)
Surfacing productivity 0,2 - 8,0 kg/h
Vertical motion of torch (Z-direction) 300 mm
Correction of torch position:  
X-direction
120 mm
Y-direction
100 mm
Torch oscillation width 0 - 50 mm
Torch oscillation speed 0 - 30 mm/s
DIMENSIONS (LxWxH):  
Surfacing unit
750х750х1400 mm
Control box
500х400х1400 mm
Power source
570х300х400 mm
Water chiller
780х580х1000 mm
WEIGHT:  
Surfacing unit
128 kg
Control box
48 kg
Power source
33 kg
Water chiller (without the working fluid)
62 kg

Control system provides:

  • Automatic feed of working gas

  • Noncontact ignition of the arc

  • Adjust upslope of current and powder rate at start of process

  • Adjust downslope of current at the end

  • Automatic switching the pilot arc

  • The control of a welding current and a powder during surfacing

  • Manual and automatic control of executive mechanisms of all system

 

PM-150М · PM-300 · PM-301 · PM-302 · PM-303

 


Exteriors and technical data of equipment could slightly differ from above mentioned due to the permanent development.

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