Dual Spindle Slitter Rewinder STB 550
Duplex Slitter Rewinder - Compact, Flexible, High-Performance
The STB 550 is one of Bimec’s most popular models on the market. Its single-face configuration, with both unwind and rewind units positioned on the same side, delivers the best space-to-efficiency ratio in its class.
The machine’s structural robustness and high-quality materials ensure excellent performance, high operating speeds, and consistently superior results, even in the most demanding applications.
Its flexible equipment configuration allows the machine to be tailored to specific customer production requirements.
The electrical panel is designed with insulation in compliance with current regulations, providing effective protection against dust contamination.
- 10’’ Capacitive Touch-Screen panel: The 10” capacitive touch-screen features dedicated pages for machine setup, production management, guided tutorials, and real-time monitoring. Its intuitive interface is designed to support operators through every stage of the converting process, ensuring ease of use and maximum efficiency
- Automatic Web Guiding System: The automatic web guiding system continuously monitors and corrects the alignment of the unwinding web using edge or line technologies. This ensures precise material tracking and consistently accurate winding quality
- Tension control: Accurate unwind and rewind tension control. Unwind tension is managed in closed loop by a dancer roller and pneumatic braking system
- Trim Removal Suction System: Trim removal suction system for collecting processing waste
- Friction rewind shafts favailable for slit widths down to 20 mm, are designed to ensure precise and independent winding tension control for each individual reel
- Finished Roll Unloading convenient and practical integrated roll unloading system
- Cork-coated rollers for accurate web guiding at high speed
- AC asynchronous motors with digital inverters, available in 2- or 3-motor configurations
- Unwinder with mother roll lifting and gripping with independently operated levers
| TECHNICAL DATA | STB 550 |
| Materials | Plastics, papers, laminates |
| Material thickness | 15 - 200 μm (other available on request) |
| Material widths | 1050 - 1350 - 1650 mm |
| Parent roll diameters | 800 mm |
| Finished roll diameters | 500 mm |
| Finished roll weights | 600 kg (distributed to both axles) |
| Slitting systems | Razor blades · Mechanical Shear Knives · Pneumatic Knives · B-Knife |
| Slitting widths | ≥ 20 mm |
| Winding cores | 70 mm · 3" · 6" (other available on request) |
| Machine speed | 600 mpm |
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Dual Spindle Slitter Rewinder STB 560
Duplex Slitter Rewinder - Quality, reliability, complete equipment
The STB 560 is the result of decades of experience in the converting industry and today represents one of the most complete and reliable solutions in its category.
Designed to deliver superior performance, minimized machine downtime, and simplified operation, it combines an essential equipment configuration with a competitive price-performance ratio and the long-lasting build quality typical of Bimec machines.
The electrical cabinet is designed with insulation in compliance with current regulations, ensuring effective protection against dust contamination.
- 10’’ Capacitive Touch-Screen panel: The 10” capacitive touch-screen features dedicated pages for machine setup, production management, guided tutorials, and real-time monitoring. Its intuitive interface is designed to support operators through every stage of the converting process, ensuring ease of use and maximum efficiency
- Automatic Web Guiding System: The automatic web guiding system continuously monitors and corrects the alignment of the unwinding web using edge or line technologies. This ensures precise material tracking and consistently accurate winding quality
- Tension control: Accurate unwind and rewind tension control. Unwind tension is managed in closed loop by a dancer roller and pneumatic braking system
- Trim Removal Suction System: Trim removal suction system for collecting processing waste
- Friction rewind shafts favailable for slit widths down to 20 mm, are designed to ensure precise and independent winding tension control for each individual reel
- Finished Roll Unloading convenient and practical integrated roll unloading system
- Cork-coated rollers for accurate web guiding at high speed
- AC asynchronous motors with digital inverters, available in 2- or 3-motor configurations
- Unwinder with mother roll lifting and gripping with independently operated levers
| TECHNICAL DATA | STB 560 |
| Materials | Plastics, papers, laminates |
| Material thickness | 15 - 200 μm (other available on request) |
| Material widths | 1050 - 1350 - 1650 mm |
| Parent roll diameters | 1000 mm |
| Finished roll diameters | 610 mm |
| Finished roll weights | 600 kg (distributed to both axles) |
| Slitting systems | Razor blades · Mechanical Shear Knives · Pneumatic Knives · B-Knife |
| Slitting widths | ≥ 20 mm |
| Winding cores | 70 mm · 3" · 6" (other available on request) |
| Machine speed | 600 mpm |