SP2 Pass Through Profile Sander

SP2 Pass Through Profile Sander  – Versatile Industrial Wood Sanding and Finishing Solution

The SP2 through sanding machine is a highly versatile and cost-effective industrial wood sanding machine designed for efficient woodworking and wood finishing applications. It is widely used in the production of furniture, windows, doors, flooring, stairs, panels, slats, and decorative wood components, delivering consistent and high-quality surface results across a broad range of materials.

One of the key advantages of the SP2 is its flexible configuration. The machine shafts can be equipped with interchangeable cartridges featuring a wide range of abrasives and cleaning brushes, allowing complete processing from grinding and sanding to final surface cleaning. This makes it suitable for multiple production stages, including mechanical surface preparation, fine sanding, polishing, and finishing operations.

The SP2 is also ideal for post-processing treatments such as varnishing, oiling, watering, patination, and leaching, ensuring smooth and uniform results throughout each stage of the production workflow. Its adaptability makes it a valuable solution for modern woodworking factories requiring efficiency and precision.

Effective dust extraction systems ensure a clean working environment, with suction units connected either to individual extraction systems or to a centralised plant network. This improves workplace safety and maintains optimal production conditions.

Each working brush and height adjustment is independently controlled using manual drives, allowing precise control over sanding pressure and surface finish. The machine also features a quick-change head system, enabling fast replacement of grinding and sanding heads to reduce downtime and increase productivity.

With its strong functionality, flexibility, and competitive pricing, the SP2 through sanding machine is an excellent solution for manufacturers seeking reliable and efficient wood sanding and finishing equipment for industrial production.

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

Data	Value
Working layout	two horizontal cylinder heads L-300 mm
The number of working surfaces depends on the configuration	1 or 2
Number of cleaned surfaces	2 pcs
Grinding width	from 30 mm to 200 mm
Min. length of machined elements	550 mm
Head above the conveyor	Ø 280 mm
Thickness of ground elements	from 5 mm to 100 mm
Smooth speed regulation of vertical and horizontal spindles	200 to 1000 rpm
Working level	900 mm
Direction of spindle rotation co-rotating / counter-rotating	✔
Pressure rollers	✔
Power of horizontal spindles	2 x 1.1 kW
Power of cleaning spindles	2 x 0.37 kW
Smooth operation of the conveyor	in the range of 5-25m/min
Transporter engine power	0.55 kW
Supply voltage	3×400 V, 50 Hz
Control voltage	24 VDC
Total power of the device	up to 3.6 kW
Compliance with CE safety standards	✔

Safety

Emergency switch	✔
Main switch	✔
Soft start and stop system for the machining unit	✔

• 
• 
•