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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-300M · PM-301 · PM-302 · PM-303 · PM-304 · PM-305

PM-304 - PTA system for automated surfacing of locomotive diesel engine valves (2nd generation)

PM-304

The PM-304 PTA system is designed for automated surfacing of locomotive diesel engine valves. Surfacing is carried out by the high temperature constricted arc, formed by the PTA torch with nonconsumable tungsten electrode. As an additive material the fine-grained powder of wear-resistant, corrosion-resistant and other alloys on Fe, Ni and Co base is used.

Hardware configuration could be changed according to Customer requests and possible geometrical or technological peculiarities of surfacing.

Also you can see this video here.




PM-304 PTA system consists of:
  • surfacing unit with PP-6-03 PTA torch (basic option);
  • control box (control system based on PLC) with gas system;
  • operator panel with 7" touch-screen panel (HMI);
  • welding power source;
  • stand with protecting screen;
  • unit for fixation, rotation and cooling the valve;
  • water chiller.

PM-304 PTA system technical data

Mains voltage and frequency 3x380 V, 50 Hz
Transferred arc current (direct polarity) 30 - 300 А
Plasma, transport and shielding gas Argon
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 18 - 20 valves per hour
Valve disk diameter 75 - 100 mm
DIMENSIONS (LxWxH):  
Stand with surfacing unit and protecting screen
1600x1500x2050 mm
Control box
500x400x1400 mm
Power source
570x300x400 mm
Water chiller
550x440x340 mm
TOTAL WEIGHT 515 kg

PM-150М · PM-300 · PM-300M · PM-301 · PM-302 · PM-303 · PM-304 · PM-305

 


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

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