Sarmax Srl

Brushing machine for semi-finished products such as planks and matchboards. Operating dimensions 40x30 cm
Two independent brushing heads.

DESCRIPTION:

The Cheyenne SP2 rusticating machine has been designed and manufactured using cutting-edge production technologies able to provide: strength, operating precision, reliability over the years.

Its main features are: vertical sliding system with high-precision guides, adjustable double-spring pressers with 50 mm diameter galvanised-steel rollers, motor unit with integrated 45 mm shaft for extra strength, dynamically-balanced high-speed brushes for vibration-free operation.

The machine consists of two independent brushing units; the first unit (steel brush) is for roughing, while the second (silicon carbide brush) is for finishing. The degree of rustication can be changed by setting the work depth.

The Cheyenne SP2 offers a broad range of uses, from working window and door frames to carpentry pieces such as matchboards and floor planks.

Different degrees of finishes can be obtained by changing the type of brushes.

Flexibility makes the Cheyenne SP2 an excellent brushing machine; and not only: by changing the brushes according to requirements, the Cheyenne SP2 also polishes, cleans and applies products on wooden profiles.

Sanding machine for cleaning-sanding regular-profile wood sections such as beams and planks. Simultaneous sanding on all 4 sides.

DESCRIPTION:

Machine for brushing-sanding on four sides for regular-profile wood sections such as: beams and planks. Suitable for both rough sections and varnished/painted sections. The machine is designed as follows:

• Electrically-welded carrying structure, amply sized, consisting of extra-strong tubular sections.

• Casings screwed onto the structure with two large doors, one on rear and the other on front, with large window for internal inspection during operation.

• Brushes supported at both front and rear. At the front, an easily removable support allows fast brush change.

• Two roller brushes with abrasive fabric operate on each surface of the beam. The first has medium grain and the second fine grain.

• Each group of brushes features a relevant shavings extraction hood.

• Series of upper pneumatic clamps with photocell automatic engagement for piece feed.

• Positioning by means of two motorised axes controlled by an electronic computer with programmable touch-screen front, program call up by means of function keys according to the beam, possibility of working automatically or manually by moving the axes with electrical servo-control.

• Forward movement by means of motorised rollers controlled by means of an electronic frequency drive, forward movement speed adjustment by potentiometric knob on control panel.

• Brush rotation speed controlled by electronic frequency drive.

• Adjustable pendant control panel with 180° rotation.

Carving machine for beam corners. Automatic machine for carving beam corners for a natural antique effect.

DESCRIPTION:

Carving machine for beam corners for carpentry. The machine consists of 4 tilted cutting units that irregularly cut piece corners. By blocking the cutters, the two underlying corners (invisible) can be regularly cut. 
This way precise references are maintained on the top part for fitting the roof without the need for shimming with job in progress. The two top corners are only partially in view and do not produce any unsightly appearance, while the two bottom corners (irregular) give the wood roof a rustic appearance of bygone days when jobs were done manually.
The corner carving operation, together with the brushing of the three flat visible surfaces of the beam, shows up the wood grain and upgrades appearance, making it look antique and worn by time. The machine is designed as follows:

• The cutting heads are positioned automatically by means of sensors that read when the wood enters the machine.

• Casing with front and rear doors for immediate and quick access to the inside of the machine. The series of front doors features large windows for inside viewing during carving..

• To cut the beam corner irregularly, the cutter is mounted on a mechanism with variable axis controlled by a pneumatic cylinder that receives impulses from a pressure control system governed from the machine PLC and causes it to move according to a randomised scale to make the corner constantly different in terms of length. The described mechanism makes this kind of operation one of a kind and creates a type of finish practically impossible using traditional systems and machines.

• Two roller brushes with abrasive fabric operate on each surface of the beam. The first has medium grain and the second fine grain.

DESCRIPTION:

The automatic sprayer for wood carpentry sections model AUTOSPRAY 300 is specifically designed for continuous-cycle and high-speed finishing jobs.

Made to cater for stringent protection and top-quality requirements. The protective outdoor and interior coatings (finishing coats) are very dense and in some cases take the form of gels that are hard to apply using traditional systems. That is why they have to be sprayed using high-pressure systems.

AUTOSPRAY 300 is able to cater for such needs in the very best possible way.

The products that can be applied are: Solvent dyes, Water dyes, UV dyes, Solvent paints, Water paints, UV paints, Oils.

N.B.:

The machine offers a choice of suction equipment – pumping equipment – spraying equipment for the liquid to be applied, which can be:

- Low-pressure Airmix: with automatic guns complete with nozzles. Equipment valid for spraying paints, enamels, impregnating agents, oils, of fluid type.

- High-pressure Airmix: for spraying high-density products such as, waxes, lacquers, gels, etc., high-pressure spraying equipment is preferable with 35-150 piston pump and high-pressure S/S pneumatic opening automatic guns.

When choosing the type of configuration, it is best to obtain more detailed information from the paint supplier.