Tandem bandsaw - SHE/SII/SLI

EQUIPMENT FOR SAWMILLS

SHE SII SLI

HIGH-PRODUCTION BANDMILL

THREE OPERATIONS IN A SINGLE STEP.

Reduce log-processing costs: this is the challenge. Over the past few years Primultini technical staff have researched this field extensively. Machines and equipment have become more and more sophisticated and innovative technology has increased productivity. Automation has reduced passive times.

The most sophisticated and recent of the different solutions available is equipment consisting of a pair of saw headrigs and a canter, fed by a log carriage. In a single step, the outer slab is chipped and a double cut is made.

The first saw headrig is fixed, while the second saw headrig and the canter run transversally along to allow the operator to decide the size of slab to be taken off and the thickness of the planks to be cut.

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    SHE SII SLI
Flywheels diameter mm 1400 1600 1800
GREAT FLEXIBILITY OF USE.

The positioning of moving headrig, canter and headblocks of the log carriage is controlled by the optimisation system by means of a scanner, which automatically survey the log shape. Features one-axis NC system to position the milling cutter of the canter, two-axes NC system to position the headblocks on the log carriage and the canter at the same time, as well as three-axes NC system to position the headblocks on the log carriage, canter and moving headrig at the same time.

According to requirements, you can operate with either:
1. complete equipment
2. two saw headrigs, and park the canter
3. fixed saw headrig and canter, and park the moving headrig
4. fixed saw headrig, and park canter and moving headrig

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