Single shaft slow-speed shredder for primary and secondary shredding applications

Ecotec TSS 390 Slow-Speed Shredder
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The TSS 390 is a robust and versatile single shaft, slow speed shredder. Powered by a fuel-efficient 493HP Scania DC13 engine, it is designed for maximum output and minimum downtime. Ideal for volume reduction, the TSS 390 has the ability to handle the toughest of materials including tree stumps and roots, green waste, C&D waste, waste wood, pallets and rail ties. The TSS 390 is simple to operate, offers excellent all-round serviceability and is available in both tracked and wheeled variants.

The TSS 390’s 3m long shredding shaft was expertly designed in-house and is made from heavy-duty steel, with easily replaceable, bolt-on shredding teeth. Being hydrostatically driven, it offers the benefit of full speed, full torque reverse as well as protection against contaminants. Customizable shredding programs enable the operator to configure the machine to their specific requirements and offer improved shaft cleaning in difficult applications, reducing wrappage and optimizing throughput. Shredding takes place against a hydraulically adjustable counter comb allowing the product size to be tailored. This comb can be operated in either a fixed position, where product size is critical or in release mode when the comb can open rapidly to allow large contaminants to pass without the need to stop shredding. Designed to provide operators with unrivaled levels of service access the shredding chamber has hydraulically operated doors on both sides allowing chamber maintenance to be carried out with ease. The TSS 390 offers quick and simple set-up and will be ready to shred in a matter of minutes. All conveyors are modular in design allowing each one to be removed independently, reducing maintenance downtime. The TSS 390 is available in both tracked and wheeled variants. The tracked unit is fitted with heavy-duty crawler tracks and offers ultimate site mobility. The 5th wheel, tri axle wheeled unit, complete with European Whole Vehicle Type Approval, offers unrestricted movement between sites ensuring maximum uptime.


  • User-friendly colour display offering simple operation and diagnostics
  • Customizable shredding programs allow operators to tailor the machine for specific applications
  • Expertly designed in-house shredding chamber
  • 3m long shaft made from heavy-duty steel with an AR lining and bolt-on teeth
  • Multiple shredding chamber configurations
  • A powerful Scania engine with a low operating speed combined with an efficient hydrostatic drive creates
    a very responsive shredding action with protection against unshreddable contaminants and also offers full torque, full reverse
  • Excellent service access reduces operator downtime
  • High strength overband magnet with remote hydraulic raise/lower function to quickly release trapped material (Optional)
  • Hydraulically operated access doors on both sides of the chamber for teeth replacement and servicing
  • Hydraulically adjusted counter comb allowing product size to be altered to requirements
  • Comb can be operated in a fixed position for specific product size or release mode to allow contaminants to pass

Key model attributes


32,000 kg


493 HP

Shaft Length

3,000 mm


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