AUTOMATIC SHOTBLASTING TUNNEL - LAMI V - Marcovil
17112
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AUTOMATIC SHOTBLASTING TUNNEL

MODEL LAMI V | VERTICAL ROLLING TABLES

STRIPPING PROCESS: CONTINUOUS

The LAMI V model, with vertical rolling tables for feeding and extracting parts, is the most efficient and effective solution for sheet metal stripping, also allowing the stripping of profile parts.

The sheet metal plates are placed on the rolling table with variable speed, which continuously transports into the projection chamber where a set of electrically driven and properly positioned centrifugal turbines project at a speed of 3.000 rpm a mixture of spherical and angular steel grit against the plates guaranteeing an uniform stripping pattern throughout the whole piece to SA grade 2,5.

The vertical tables can be tilted by hydraulic drive, making the sheet placement process more efficient. The table is in horizontal position to receive the metal sheets, going to vertical position to enter the stripping chamber.

The blast projected against the metal sheets falls by gravity, eliminating the need for a cleaning chamber after the projection chamber.

The dust resulting from the stripping process is extracted by a fan into a filter cabinet.

The automatic stripping process takes place in a closed circuit. The projected grit is collected with a screw conveyor, installed at the bottom of the machine, up to the elevator bucket that transports it into the recuperator, mounted over the machine and distributes it within the projection turbines.

Depending on the size of the parts to be stripped, the projection chamber, the number of turbines and other elements are defined. Contact us to know more.

STANDARD FEATURES:

Projection chamber built and coated with anti-wear material

Turbines of high performance and endurance for grit projection with capacity of 7,5 kW to 22 kW, depending on the model

Bucket elevator

Recuperator with respective grit distribution valves with pneumatic adjustment

Dust extraction by fan into filter cabinet with automatic sequencer cleaning of filter cartridges.

System of recovery and treatment of grit, maintaining a suitable particle size, eliminating thin and impurities

Vertical rolling table for feeding and extracting the metal sheets with adjustable speed, the rolls in the projection chamber have suitable heat treatment and protection labyrinths over the bearings that support the rolls. To facilitate the placement of the parts, the tables can be equipped with hydraulic tipping system.

Variable speed during the entrance of the parts, allowing different work patterns