The ShredPack SP422 Three Phase Cardboard Shredder is designed for businesses that generate large volumes of waste cardboard and want to convert it into high-quality protective packaging. Built for continuous industrial operation, the SP422 transforms used cardboard boxes into flexible cushioning material, helping reduce packaging costs, eliminate plastic void fill, and support sustainable packaging practices.

Capable of processing cardboard up to 420 mm wide and 18 mm thick, the SP422 produces up to 6 m³ of protective packaging per hour at a speed of 13 metres per minute. Its heavy-duty 1.5 kW three-phase motor delivers reliable performance for warehouses, manufacturers, logistics companies, distribution centres, and e-commerce fulfilment operations.

Designed with operator safety and efficiency in mind, the SP422 features forward and reverse operation, overload protection, an emergency stop, and an industrial-grade cutting system for dependable day-to-day performance. An optional Dust Reduction Unit is also available for cleaner operation.

The SP422 provides a cost-effective way to recycle waste cardboard into protective packaging on demand, reducing disposal costs while replacing expensive packaging materials such as bubble wrap and plastic void fill.