The Grasselli RST520-M is a used meat processing machine — specifically a membrane and sinew skinner, sometimes referred to as a desinewing machine — designed to strip membranes, tendons, and connective tissue from a range of meat types including pork, beef, and poultry. Grasselli is a well-established Italian manufacturer with a long-standing focus on food processing equipment, particularly slicing and portioning machinery for the meat industry. Machines of this type are built to remove only the unwanted membrane or tendon while leaving the surrounding muscle tissue intact, which helps minimise waste and improve yield.
The RST520-M offers a working width of 480 mm, giving it the capacity to handle commercially meaningful cuts across a broad processing line. A notable performance figure from the seller's notes is a throughput rate of up to 30 metres of meat per minute, which represents a significant productivity advantage over manual trimming and makes the machine well suited to high-volume production environments.
Power consumption is modest at 0.75 kW, reflecting the relatively focused mechanical work involved in membrane removal. The machine also requires a compressed air supply at 6 bar, indicating pneumatic actuation is part of its operating system.
The overall footprint is compact: 660 mm in length, 700 mm in width, and 950 mm in height. These dimensions allow the machine to be integrated into existing processing lines without demanding significant floor space — a practical consideration in facilities where layout is constrained.
The machine is constructed from materials suited to food-contact environments and features an open-frame design intended to facilitate thorough cleaning and sanitisation. Safety provisions noted by the seller include guards around moving parts and an emergency stop function. This unit is offered used and is located in Poland.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.