8-Axis Robotic Shot Peening Machine

8-Axis Robotic Shot Peening Machine

MEC's 8-axis Robotic Shot/SCCW peening machine is designed to peen bucket root for gas turbine. To generate the controlled compressive stress to the surface and to enhance the surface properties, increase fatigue strength, enhance lubricity by creating small pores, increase life of components and prevent galling, ferreting, cracking & corrosion. Machine is suitable for peening job of maximum size 1000mm [L] & 500mm [W].


  • 6-axis ABB robotic gun manipulation
  • Servo indexing table with 2 turntable positioning..
  • 2 Turntables synchronized as 7th& 8th axis of robot
  • One job peening inside the cabinet while other at loading
  • Large work envelope in cabinet
  • Very high production machine
  • Vibratory sieve classifier unit for size classification
  • Quick change & accurate positioned 2 peening nozzles
  • Independent control of blasting guns
  • Colored touch screen HMI & Siemens PLC panel
  • Pneumatic grit recovery system
  • Mechanical grit recovery system
  • Efficient reclaimer with screening
  • Easy part fixture change over
  • Closed loop air pressure regulator
  • Shot flow control magna valve – 4 nos
  • High volume pressure chamber for long duration peening


  • Automatic shot peening media adder
  • Rotary lance drive
  • Custom part holding fixtures
  • Spiral type shot separator for shape classification
  • Other media like, nickel granules, SCCW, etc can be used.


Certification ISO Certified
Voltage 220V
Automatic Grade Automatic
Warranty 1year
Weigt 100-1000kg

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