Double shaftless unwinder

General load-bearing structure designed for floor fixing and complete with levelling plates.

Double system with movable arms on a vertically and horizontally translating system for gripping of the reels from the ground and lifting up to the operating position.

Baffle rollers for the passage of aluminium material.

Reel supporting heads with self-centring and self-expanding rotating support element controlled by the reel itself, suitable for cardboard cores with internal diameter of 76 mm and 152 mm.

Material tensioning system through braking units with pneumatically controlled modules.

Independent translation system of each pair of arms for manual and automatic gripping and alignment of the reels.

Complete electrical equipment for command and control of the unit.

Automatic edge guide system for continuous alignment of the material through a position detection sensor.

Material lock gripper unit during the reel change phases to avoid loss of tension and misalignment of the materia.

REEL DIAMETER:CORE INNER DIAMETER:REEL WIDTH:REEL WEIGHT:
400 mm - max 1.500 mm 76 mm - 152 mm 800 mm - 1.300 mm max 1.500 kg
OPERATING SPEED:MATERIAL:PULL ON MATERIAL: 
max 300 m/1’ 100 - 200 g/m2 max 100 kg  
Svolgitore doppio shaftless 02
Svolgitore doppio shaftless 03
Svolgitore doppio shaftless 04