Continuous rocker barrel shot blasting machine Type PNB

Continuous rocker barrel shot blasting machine is used for shotblasting workpieces of various shapes and weights up to 100 kg, as well as large series, which are suitable for continuous flow through the shot blasting machine.

Workpieces

Forged parts

Forged parts

Castings

Castings

Castings

Castings

Castings

Castings

Castings

Castings

Applications

  • Cleaning
  • Sand removal
  • Corrosion removal
  • Rust and scale removal
  • Deburring
  • Deflashing

Advantages & features

  • Can be integrated into an automatic production line
  • Robust machine design and construction
  • Highly efficient ir blasting wheels

About

Continuous rocker barrel shot blasting machine is used for shotblasting workpieces of various shapes and weights up to 100 kg, as well as large series, which are suitable for continuous flow through the shot blasting machine. The machine is usually integrated into a linear transport system.

The workpieces are loaded with a lifting device (lift, forklift) or through a conveyor onto a vibratory conveyor at the entrance, which transports the workpieces into the machine, where they fall into an oscillating drum. The tilt of the drum is regulated by a hydraulic device for lifting and lowering. The drum is on the upper part open, which enables to direct a jet of abrasive from the blasting wheels, on the workpieces, which are shotblasted and transported through the drum.

Due to the rocking of the drum, during the continuous transport through the machine, the parts that are being shotblasted are mixed and turned, so that shotblasting is possible over the whole surface of the workpieces. At the exit, they are transported by means of a vibratory conveyor into suitable crates or onto a conveyor that leads to further operations.

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Technical data

Machine type PNB-5 PNB-8 PNB-10
Max workpiece weight (kg) 120 120 120
Max workpiece diameter (mm) 800 800 800
Machine capacity (kg/h) 5000 8000 10.000
Passage speed (m/min) 0.2 - 1.0 0.2 - 1.0 0.2 - 1.0
Blasting wheel power (kW) 3 x 22 3 x 30 3 x 45
Blasting wheel diameter (mm) 380 380 450

For additional information on different dimensions of shot blasting machine and the number of blasting wheels, please contact us. The machines listed are only an example of standard machines, but other adaptations and variants are available.

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