TR Turret Rewind System
TR Turret Rewind System
DESCRIPTIONS
Brotech’s most popular turret rewind system featuring, four servo driven rewind spindles. Auto hot melt gluing system or glue-less core loading system for core gluing and roll closure producing non-stop rewind. Also featuring label length or foot/meter counting. Ergonomically designed, easy to operate, improves daily efficiency and shift output while drastically reducing waste.
TECHNICAL SPECIFICATIONS
| MODEL | TR 330 | TR 420 | TR 520 |
| Max web width | 340mm | 430mm | 530mm |
| Max unwind diameter | 800mm | 800mm | 800mm |
| Max rewind diameter | 350mm | 350mm | 350mm |
| Min slitting width | 35mm | 35mm | 35mm |
| Air shaft spindle size | 1"-3" | 1"-3" | 1"-3" |
| Max mechanical speed | 150m/min | 150m/min | 150m/min |
| Air supply | 100P.S.I | 100P.S.I | 100P.S.I |
| Rated voltage | 3PH+N+PE | 3PH+N+PE | 3PH+N+PE |
| Size (length×width×height) | 4.8×2.3×2.2m | 4.8×2.4×2.2m | 4.8×2.5×2.2m |
| Machine weight | 1.5T | 2T | 2.5T |
FUNCTIONING UNITS
Slitting Unit: With advanced shear slitting for precise and steady slitting, optional razor blade slitting or crush slitting.
Rewind Unit: 4 air shaft spindles for non-stop rewind. Mandrel sizes 1”-3”. Core adapters available for 4”-6” applications. Features both length and label count.
Tail Glue and Roll Closure: 2 sets of automatic hot melt gluing system for rewind (glue-less core loading).
FEATURES & ADVANTAGES
Four spindles are driven by full servo motors; Two sets of automatic hot melt gluing system, non-stop rewinding could be set by label length or label numbers; efficient and convenient for on-line or off line jobs.
Optional die cutting unit, with magnetic or solid cylinder to die cut short or medium-long run jobs.
APPLICATIONS
Electronics, cosmetics, packaging, pharmaceutical, toys, logistics, garments, security, etc.
SUBSTRATES
Standard material thickness is 35~280µm of film/paper/adhesive material/light carton board paper, other special materials need to be tested.