The Haarslev Fat Screw Press provides highly effective mechanical extraction of the fat content from cooked and dried animal and poultry by-products, in a continuous flow. This enables you to achieve a hard cake with a low fat content.

The new Fat Screw Press is based on the wellproven HM3000 screw and cage design.
It comes in a new hygienic design with several improvements making installation and service easier.

Among the major improvements are the newly developed pat. pending cage open assist as well as the optional pat. pending automatic cage cleaning system.
This new press is available both with or without a hydraulic choke. It also has a modular drive setup where the main motor can be fitted on either side or on the top of the press.

Making sure there is no water left in the input material is crucial prior to fat separation. This makes an effective cooker vital for any batch-based dry rendering process to operate profitably.

The Haarslev Batch Cooker is a straightforward, quickto-install unit that you can bring on line quickly for the cooking, pressure cooking, hydrolysis or drying of an exceptional range of animal and poultry by-products. These include mixed meat offal and bones, poultry offal and wet feathers.

It can operate at the 133°C temperatures important for sterilization, and is ideal for smaller-batch processing of particularly large particles (up to 50mm) – which helps cut back on pre-cooking crushing requirements.

Furthermore, this solidly engineered, well-proven cooker can operate under pressures of up to 5 bar, ensuring your processing setup complies with the 2009/2011 EU Animal By-products Directive and can even process inputs containing hair, wool or feathers, for use in pet food.