You think razor blades are sharp? Then meet the M&J K-series of waste pre-shredders

Features

Get the job done

The M&J K210-2HS pre shredder is designed to match any capacity requirements from 5-45 t/h. You get the well-known Metso quality and technology in a class of its own. 

With superior performance, unbeatable uptime and easy maintenance, they are the obvious choice for those who prioritise performance over hassle.

 Ikon Safe Hands.png   With Metso – you are in Safe Hands 

  • With Metso’s well-proven technology, quality, and global network of service specialists and local service partners available 24/7/364 – you can sleep well at night …

Ikon Superior Performance (1).png   Superior Performance

  • The K-series of pre-shredders are manufactured by applying the outstanding Metso technology and quality – tested and optimized during decades
  • Minimized bridge-building and easier grapping of waste material due to patented knife design
  • Unique bi-directional shredding system – both synchronous and asynchronous – shreds most types of waste

Ikon Powerful Versatility.png   Powerful Versatility

  • The pre-shredders unique versatility makes it possible to shred almost all waste types – even challenging materials – and cater changes in waste streams

 imagetools0.png   Higher Capacity

  • A wide range of knife types is available, making it easy to match your specific requirements and waste types to maximize capacity
  • Ability to attack the waste from different angles maximizes efficiency; this due to the unique bi-directional shredding system – both synchronous and asynchronous

 Ikon Unbeatable Uptime.png   Unbeatable Uptime

  • Open cutting table allows stones and other impurities (depending upon size) to pass through without causing blockages and is less sensitive to unshreddables, implying less stops and downtime
  • Improved shaft geometry reduces the risk of wrapping around the shafts, resulting in less bridging, stops and cleaning time
  • Unique bi-directional shredding system – both synchronous and asynchronous – shredding also challenging materials implying less stops and downtime

imagetools1.png   Easy Maintenance & Low Service Costs

  • The M&J K-series pre-shredders have a robust and proven construction that are easy to access, making maintenance fast and service costs low
  • No wear from materials falling through the open cutting table

 

Benefits

get ready for.jpg Get ready for

  • Less complexity
  • Less maintenance
  • Less pre-sorting
  • Less running costs

 

imagetools0.pngYou’ll get

  • Maximum quality
  • Maximum performance
  • Maximum uptime
  • Maximum flexibility

The best choice in more waste applications

Biomass Companies engaged in biomass processing are increasingly adopting stationary shred­ders to increase the delivery of consistent, specific carbon-neutral biomass energy products. This selected fuel is attractive to operators of incineration facilities who are keen to reduce their overall carbon emissions.

RDF lines Waste is considered a potential energy source and an important growth market for stationary shredders. Most plastic and paper waste Refuse Derived Fuel (RDF) plants have specific requirements regarding shredding capacity, grain size and operating reliability to ensure reliable and consistent production. The RDF technology is used at e.g. Waste-to- Energy (WTE) plants, gasification plants, cement kilns etc.

Waste-to-Energy (WTE) Worldwide focus on recovering as much energy out of waste as possible, has led to waste pro­cessing being an important growth market for shredder technology at WTE plants. Numerous technologies now exist to produce fuels and energy from waste. Incineration is the most common WTE conversion but to maintain a consistent flow, increase combustion efficiency, improve emission and reduce costs, it is essen­tial that the waste is pre-shredded. Input could be Bulky, Industrial (C&I), Hazardous, Household (MSW), Wood, Construction and Demolition (C&D), Biomass as well as baled materials like straw.

Transfer stations The cost of waste transportation is an important factor. To save money it is important to shred waste to a manageable size at or near the point of collection. Due to their versatility, Metso stationary pre-shredders are perfect for reducing the particle size and therefore volume of material prior to transportation. Transfer stations is handling Bulky, Industrial (C&I), Hazardous, Household (MSW), Wood, Construction and Demolition (C&D)

MBT plants Mechanical Biological Treatment (MBT) compa­nies can increase recycling opportunities when using Metso shredders. By combining Metso stationary Pre-Shredders with Metso Fine-Shred­ders, a perfect RDF can be produced, thus ensuring a maximum recovery of material

Advanced waste and applications technology

Higher capacity and unbeatable uptime

A wide range of our patented knife types is available with the new shredders. Whatever your specific requirements and waste types are - we can match it with just the right solution. At the same time, life becomes so much easier for your employees. The intelligent cutting table design requires less pre-sorting and provides stable, continuous production with less manpower and breakdowns.

 

But that’s not all….

  • The synchronous shredding with two shafts gives you unbeatable uptime and superior performance no matter the task
  • The improved shaft geometry reduces the risk of wrapping around the shafts, resulting in less bridging, stops and cleaning time
  • The modular constructions ensure that only relevant components need to be maintained, giving them a longer average lifetime
  • Both shredders have robust and simple constructions that are easy to access, making maintenance fast and the costs low
Technical information
Specification    
Overall dimensions with hopper  (LxWxH) mm 5682x2131x4500
Weight ton 10.5-11.4
Power pack    
Electric motor kW 2x75 or 2x110 or 2x132
Electric control unit   PLC
Drive principle   Double hydrostatic transmission
Cutting table    
Number of shafts pc. 2
Rotating speed standard rpm up to 41
Number of knives pc. 7/8/9/11
Number of counter knives pc. 14/16/18/22
Cutting area (LxW) mm 2062x1600
Weight ton 7.7-8.7
Grain size    
7 knives mm 90% less than 400
8 knives mm 90% less than 300
9 knives mm 90% less than 200
11 knives mm 90% less than 125
Capacity per hour    
Household waste ton/hour Up to 45
Demolition waste ton/hour Up to 40
Industrial waste ton/hour Up to 20
Bulky waste ton/hour Up to 25
Downloads
Name
Data sheet M&J K210 (UK) Download
Data sheet M&J K210 (DE) Download
Data sheet M&J K210 (FR) Download
Data sheet M&J K210 (US) Download

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