Double sided sanding

SP2 through sanding machine is used primarily for sanding wooden and wood-based elements for the production of furniture, windows, doors, floors, stairs, furniture fronts, panels, slats and all kinds of fancy goods.

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Machine shafts can be equipped with cartridges of a wide range of abrasives and cleaning brushes, allowing you to perform any finishing work from grinding to cleaning for specific production tasks. For example, when performing surface grinding and finishing works, after mechanical processing from grinding to polishing, between and after varnishing, watering, oiling, patination, leaching and other technologies. Dust is removed through suction cups to individual extraction or to the company’s extraction network. The advances of the working brushes and the change of the height of the brushed elements are each individually regulated by manual drives. The design of the working heads allows quick replacement of the grinding heads. It is a very interesting offer on our machine market in terms of functionality and price.

Prochera SP2 grinder is offered in two head configurations, and on each spindle you can mount various types of grinding and polishing tools for specific production tasks. The SP2 double-head grinder in the first variant is available in a system consisting of two combined grinding discs and a cylindrical head. In the second variant, in place of the double discs, there is a spindle with the possibility of mounting a single disc on it or after mounting the reducing sleeve of the second cylindrical head. Heads and discs can assume various positions in relation to the conveyor, from vertical, through angular, to horizontal.

Technical data
DataValue
Working layouttwo horizontal cylinder heads L-300 mm
The number of working surfaces depends on the configuration1 or 2
Number of cleaned surfaces2 pcs
Grinding widthfrom 30 mm to 200 mm
Min. length of machined elements550 mm
Head above the conveyorØ 280 mm
Thickness of ground elementsfrom 5 mm to 100 mm
Smooth speed regulation of vertical and horizontal spindles200 to 1000 rpm
Working level900 mm
Direction of spindle rotation co-rotating / counter-rotating
Pressure rollers
Power of horizontal spindles2 x 1.1 kW
Power of cleaning spindles2 x 0.37 kW
Smooth operation of the conveyorin the range of 5-25m/min
Transporter engine power0.55 kW
Supply voltage3×400 V, 50 Hz
Control voltage24 VDC
Total power of the deviceup to 3.6 kW
Compliance with CE safety standards
Safety
Emergency switch
Main switch
Soft start and stop system for the machining unit

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Hubert Ciborowski

Senior Technical Sales Engineer

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