PRIMULTINI 1300 HYDRAULIC SYSTEM CLOCKWISE SENSE

HEADRIG PRIMULTINI MOD. SG/C SQUARED CARTER 

Fork-type with oscillating supports for the upper flywheel that allow to get a more sensitive reaction to variations of blade power.
Melted flywheel plates
Automatic blade-guide, blade-tensioning and inclination of flywheels.
Diameter flywheels mm 1300
Flywheel face width mm 165
Max dimension of blade mm 180x1,3x9620
Min dimension of blade mm 120x1,3x9240
Max speed of blade 35 mt/s.
Motor V. 380 kW 55 (HP 75 ) 

CARRIAGE “PRIMULTINI”  4 HYDRAULIC HEADBLOCKS  MOD. CEI  year 2001 

Opening of pliers mm 900
Dual hydraulic pad for adjustment of projection of hooks and for log centering
Hydraulic closing of hooks having selectable log clamping pressures
N.  4 hydraulic independent log turning arms at 90°, driven and singly and contemporarily, with option of exclusion of those not in use.
Electronic thickness positioning Mudata 
Centralized and completely automated lubrication 
Hydraulic cable feed of speed 0-70 m/min. 
Remote control console
Rails of sliding of planed decauville type of meters 18
Distance of the headblocks:  mm 900 – 1600 – 2300
Length mm 6000

MECHANIZATION :
 
Nr. 1  Logs-loader at 4 shoulders  with heavy type chains with logs-transport  runner devices
 
Nr. 2 Rollers device of unloading composed by:
1st roller conveyor with flipper of board support and intermediate beating and return chains
2nd roller conveyor  with final stop at contrasted rolls