Precicut Multi-Table Type Wheel Peening machines are suitable for medium to high production demands. These machines are custom designed to suit individual components as per their design and peening specifications. These machines are ideal for commercial shot peening of single/similar mass produced parts.
The machine consists of one or more turbine units, abrasive handling system, shot filtration system, vibro-sieve for shot size classification and a precise shot flow control valve. The machine is also equipped with a dedicated cartridge type dust collector for dust removal.
The components are shot peened in cycled rotary operation, either individually or in small batch. Satellites integrated into an indexing turntable carry the work pieces through the system. The motorized turntable precisely positions the satellite tables so that they can be loaded and unloaded using industrial robots, manipulators or low cost automation.
The process parameters can be adjusted and monitored through the machine interface with advanced capabilities like report generation, SCADA, etc.
Vibro Screens are designed to perform effective size based separation in coarse as well as fine sizes. Vibro Screens use wire mesh or perforated or slotted sheets for carrying out separation of material on basis of size. They are designed on the principle of Gyratory Motion. Vibro screens allow remove the unacceptable sized shots/particles from the machine. The particles which are larger than the designated shot size can cause damage to the component and create dents. On the other hand, under-sized particles shall deteriorate the shot peening intensity and make the system incapable of generating the desired compressive stresses.
Vibro screens are mandatory in shot peening applications as the shot size is very crucial factor for permanent stress generation. The correct size shots will only create the desired stress pattern in the component.
Euom Valve® is a cost effective and ultra modern shot flow control valve that uses an ingenious approach to achieve shot flow control. The valve operates on the theory of electro-magnetism.
High Efficiency Reverse Pulse Jet Type Dust Collector
Peening Envelope |
Customized |
Shot Velocity |
Up to 90 mtrs/sec |
Shot Flow Control |
Euom Valve |
Blast Wheel RPM |
Up to 3600 RPM |
No Of Blast Wheels |
Customized |
No of Satellite Tables |
2, 4, 8, 12, 16 |
Job Rotation speed |
Variable, 5 - 25 RPM |
Input / Output Height |
1000 approx |
Dust Collector |
High Efficiency Pulse Jet Type with additional fine filter and silencer at the blower outlet |
Sound Level |
<85 dB at a distance of 1 meter from the machine |