PRIMULTINI 1600 EXOTIC logbandmill

Logbandsaw cutting line PRIMULTINI 1600 SIC with all hydraulic carriage model CIB and 4 headstocks with horizontal opening 1800 mm

Logdeck  :

• 6 arms
• Length +/- 2 m
• Solid structure built at +/- 3 m heigth .
• Best loaded with overhead crane
• Equipped with 5 x driven chains to feed logs to the carriage  .

(did not measure the hart to hart distance for feeding chains )

Logbandsaw carriage  PRIMULTINI 

• Model CIB built in 2008 machine number 257-794.
• Horizontal opening saw to headstock  : 1800 mm
• Centre distances of headstocks : 2100 / 1450 / 3500 mm
• Hydraulic dogging, height 1610 mm
• 3 x double armed logturner (model V)  + 1 single arm .

Hydraulic lifting and driven chains (2 directions)

• Electronic setworks (MUDATA) with variable positioning speed through hydraulic motor on carriage
• Carriage feed motor BRUSHLESS for fast working speed on carriage . Positioned in front of headrig. Controls through foot pedal.
• Control switchboard with seat & double arm rest. Complete with airconditioned control room.

Horizontal pre-edger circular saws positioned before the carriage. With 4 x movable sawblade.

Dust extraction and cyclone .

Logbandsaw headrig PRIMULTINI model SIC built 2008 number 126-793

• Wheel diameter 1600 flywheel face width 245 mm
• Rotation : right hand turning
• With pressure guide hydraulic moving through double cylinders for easy set off from the log on return of carriage .  
• With driven chain – bed at foot of the carriage to take away small pieces of wood
• With debarking saw to cut through the bark and save the bandsaw model DVA
• Main motor estimated at 100 HP (unaccessible to read out correctly)

Rollers for reception of cut boards.  

-          Built on rails and sliding +/- 3 m  along with th ecarriage when cutting . In this construction, one can hold the boards during cutting operation and lay down when passed through the headrig.

o   Equipped with 2 pneumatic rollers to hold the boards + 2 x vacuum plates which will help to lay down the boards without possible harm of damaging the woods.

o   Rolls diameter 220 x width 1750 mm all driven  

o   Strong chassis .

Train of rollers for evacuation of cut board (1st part)

-          Diameter of rolls : 220 x width 750 mm.

-          Centredistance distance of rolls : 750 mm

-          12  x driven rolls for an estimated length of  9.000 mm .

Equiped with ejection  chains at end (left – right) .

Train of rollers for evacuation of cut board (2nd part)

-          Diameter of rolls : 150 x width 750 mm.

-          Centredistance distance of rolls : 750 mm

-          17  x driven rolls for an estimated length of  12.500 mm .

Equiped with ejection  chains at end (left – right) .

Transversal transportation chains to bring the boards towards the vaccuum lifting equipment for stacking with flat chains.

Vaccuum lifting  make JOULIN

With automatic function for re-composition of cut logs. It takes only 1 operator to put the stickers and strap the stacks .

Recomposed logs are than driven out of the sawmill with a very long train of rollers .

http://youtu.be/cP_mQyQOJ2s 1st video on PRIMULTINI 

 http://youtu.be/WRwnoB0KOkI last video PRIMULTINI