SIERRA OPTIMIZADORA - CORTES ANGULARES

CROSSCUT SAW WITH AUTOMATIC PUSH-FEED FOR ANGLED CUT

OPTIMISED CUTTING AND NOTCHING 

Is a crosscut saw with automatic push-feed with complete optimisation and defection of the boards.

Thanks to its rotary table, it is the optimal solution for all straight (90°) and angular (+/- 70°) cutting for both

single board and stack sawing.

The push-feed is designed with a rack and pinion feed system and brushless motor to guarantee maximum cutting precision.

The notching unit combined with the turn what started as a cut-off machine into a true working centre that match

cutting and milling process.

The combination of the upper vertical presser and the two frontal pullers allow a perfect hold during the notching operation.

The software architecture relies on a Beckhoff electronic control with a high-resolution 12" touch-screen monitor,

simple and intuitive 3D graphic interface with Windows operating system.

Cutting lists can be created directly on the on-board software or imported via connection to Ethernet or USB network ports.

The software allows the cutting list to be automatically optimised to reduce waste and optimise the machining process

according to 4 criteria: maximum length, minimum waste, sequence and priority.

A photocell allows automatic measurement of the workpiece to be cut (OPTI function).

A second photocell detects fluorescent marks to eliminate knots and defects (OPTI PLUS function).

Possibility of integrating label and ink-jet printers into the cutting line.

Automatic loading and sorting units can be implemented on request.

All in all, it is the perfect machine for the most demanding customers, flexible but with high production capacity.

It is the reference for manufacturers of special packaging, wooden floors, wooden houses (Truss and Frame Walls)

construction formwork and interior and exterior furnishings.

Technical specifications Cutting unit 

Blade diameter

• 600 mm

Blade rotation speed

• 2600 rpm

Blade motor power

• kW 7,5 (HP 10)

Blade driving

• Pneumatic Automatic

Working table rotation

• 70° 0° +70° (+/- 80° option)

Rotation accuracy

• +/- 0,2 mm

Working table height

• 1000 mm

Working table inclination

• 8°

Minimum crosscutting section

• 20 x 10 mm

Max operating pressure

• 6 bar

Extraction outlets

• 2 x Ø100 mm - 1 x Ø120 mm

Net weight

• 1200 kg

Technical specifications Push-feed 

Loading Capacity

• from 3000 upto 14000 mm

Maximum speed

• 90 mt / min

Max positioning speed

• 90 mt / min

Max return speed

• 90 mt / min

Positioning accuracy

• +/- 0,4 mm

Max boards weight

• 80 kg

Cutting execution cycle

• 4 seconds

Technical specifications Notching unit 

Motor power

• kW 4 (HP 5,5) - kW 5,5 and kW 7,5 option

Max cutter diameter

• 280 mm (hole Ø40 mm)

Max cutter width

• 100 mm

Milling stroke

• 400 mm

Manual milling depth adjustment

• from 0 upto 75 mm (electronic depth positioning option)

Net weight

• 750 kg