SIERRA OPTIMIZADORA - CORTES RECTOS

AUTOMATIC HIGH SPEED CROSSCUT SAW WITH ELECTRONIC PUSH-FEED

MATRIX, A STROMAB PHILOSOPHY 

Is a crosscut saw electronically pusher-controlled with complete optimisation and defection of wood.

An optimal solution for all requirements in 90° up-cutting, it can work with either single bar and stack.

Thanks to its specific cutting unit, it can perform a cutting cycle in 2 seconds and in relation to the cutting list

can produce up to 40% more than the standard machine.

The push-feed is built with a rack and pinion feed system and brushless motor to ensure

uncompromised positioning and maximum cutting precision.

The software architecture relies on an electronic programmer with a high-resolution 12’ touch-screen monitor,

simple and intuitive graphic interface with Linux operating system.

The cutting lists can be created directly on the software on board the machine or imported via connection

to Ethernet or USB network ports.

The software allows automatic optimisation of the cutting list to reduce waste and optimise the machining process

according to 6 criteria: maximum length, minimum waste, sequence, table sequence, volume and priority.

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

A second photocell detects fluorescent marks for the elimination of knots and defects (OPTI PLUS function).

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

Automatic loading and unloading systems can be implemented on request.

Clear choices for complex solutions.

Technical specifications Cutting unit 

Blade diameter

• 500 mm

Blade rotation speed

• 3500 rpm

Blade motor power

• kW 7,5 (HP 10)

Blade driving

• Pneumatic Automatic

Working table height

• 1000 mm

Working table inclination

• 8°

Minimum crosscutting section

• 20 x 10 mm

Max operating pressure

• 6-8 bar

Extraction outlets

• 2 x Ø100 mm

Net weight

• 1900 kg

Technical specifications Push-feed 

Loading Capacity

• from 2000 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

• 2 seconds