Screw Press for Pini-Kay Briquettes BS-80

BS-80 is a modern and efficient machine designed for the production of solid biofuel in the form of dense Pini-Kay briquettes from fine-grained materials. The press is engineered for effective processing of sawdust, wood shavings, straw, sunflower husks, buckwheat hulls, and other by-products from the woodworking and agricultural industries.

Thanks to its robust design, high processing temperature, and interchangeable dies, the BS-80 ensures briquettes with excellent heating properties – perfect for sale, heating, or further processing.

Key Advantages

• Material versatility – processes a wide range of plant-based waste without costly pre-treatment.
• High efficiency – up to 500 kg/h, making it ideal for small and medium-sized production facilities.
• Variety of briquette shapes – standard set includes three die types: square (50×50 mm), hexagon (Ø60 mm), and “daisy” (Ø55 mm).
• Flexible product length – adjustable length in the basic version or fixed 300 mm with a cooling and cutting system.
• No chemical binders – the process operates at 280–350 °C, ensuring natural particle bonding.
• Energy efficiency – 30 kW motor delivers optimal pressing power with efficient energy consumption.

Technical Specifications

• Output: up to 500 kg/h
• Screw rotation speed: 600 rpm
• Briquette types: square 50×50 mm, hexagon Ø60 mm, “daisy” Ø55 mm
• Briquette length: variable (standard) or fixed 300 mm with cooling/cutting system
• Pressing temperature: 280–350 °C
• Max. raw material moisture: up to 10%
• Installed power: 30 kW
• Dimensions (L/W/H): 1415×924×1611 mm

Equipment Options

Basic version – press with die set, without cooling line or feeder; ideal for users with existing feeding and drying systems.

Extended version – includes screw feeder, cooling line, automatic cutting knife, and bagless dust collection system.

Premium version – includes extended version features plus aerodynamic dryer for moisture control during briquetting.

Applications

The BS-80 is ideal for:

• Carpentry workshops and sawmills
• Agricultural enterprises
• Biofuel production lines
• Companies processing plant-based waste

This model combines high performance, low operating costs, and versatility, making it a reliable solution for professional fuel briquette production.