Guarantee product integrity and weight precision with a proven rotary wrapping solution designed for high-demand operations. Up to 80 units/min.
Continuous rotary system for dosing and wrapping butter, margarine, and edible fats
Formats: 0.32–35.3 oz (9–1,000 g) | Capacity: up to 80 units/min
The Butter or Margarine Bar Wrapper is a continuous‑operation rotary packaging system designed for the efficient handling of pasty and plastic dairy products, including butter, margarine, curd, and edible fat blends. The machine combines accurate volumetric dosing with high‑quality wrapping to deliver a hermetic and visually consistent final product.
Product feeding can be configured either through a hopper equipped with augers or via direct feed from the processing line using a rest tube, ensuring gentle product handling and stable flow regardless of formulation. This flexibility allows seamless integration into both standalone packaging stations and fully automated butter processing lines.
At the forming station, the product is volumetrically dosed with high precision and wrapped using laminated aluminum foil or parchment paper, with bottom folding that guarantees pack integrity and premium presentation. The rotary design ensures continuous motion, maximizing throughput while maintaining consistent portion weight and shape.
The system supports a wide range of portion sizes—from single‑serve portions to family‑size bars—without compromising speed or accuracy, making it a highly versatile solution for modern butter and margarine packaging operations.
Demonstration videos are available by model:
SII‑ARM (0.32–0.88 oz / 10–25 g)
SII‑ARM‑B2 (3.5 oz / 100 g)
SII‑ARM‑B3 (7.1–17.6 oz / 200–500 g)
SII‑ARM‑B4 (35.3 oz / 1,000 g)
Key benefits
• Continuous rotary operation for high‑efficiency packaging
• Accurate volumetric dosing to minimize product loss
• Flexible feeding: hopper with augers or direct line feed
• Premium wrapping in aluminum foil or parchment paper
• Wide format range from 0.32 to 35.3 oz (9–1,000 g)
• Output up to 80 units/min with consistent quality
The Butter or Margarine Bar Wrapper delivers precision, flexibility, and industrial reliability, supporting high‑performance dairy fat packaging with superior presentation.
Main Features and Advantages
Automatic wrapping in paper or aluminum: Automatic wrapping system accepting waxed paper, grease-proof paper, aluminum foil and multilayer films, adapting to the different packaging requirements of butter bars.
Bar dosing and filling: High-precision volumetric doser guaranteeing the exact weight of each butter bar, meeting net weight regulatory standards and minimizing product waste.
High continuous throughput: The continuous design of the SII-ARM wrapper allows uninterrupted high-throughput operation, integrating directly with the homogenizer and boxing machine to form a complete packaging line.
Thermal hermetic sealing: Thermal sealing system for bar ends that guarantees package hermeticity, preserving the organoleptic quality of butter throughout its shelf life.