Plant-Based Pre-Shredders

M&J K-series

The M&J K160 and M&J K210 are designed and optimized to provide a competitive low cost/ton for production sites that have capacity requirements between 5 and 45 tons/hour. With superior performance, unbeatable uptime, and easy maintenance, they are the obvious choice for those who prioritize performance with less hassle.

The new shredders come with the wide variety of proven knives developed by M&J to accommodate clients’ specific needs. With the open cutting table design, operators do not need to pre-sort the waste being loaded into the shredder; this translates to higher capacity with less manpower and fewer breakdowns.

M&J K-series – Improved capacity with a longer lifetime and lower cost

  • The unique bi-directional shredding system (both synchronous and asynchronous) with two shafts provides superior performance with all waste, resulting in unbeatable uptime
  • The proven knives geometry reduces the risk of wrapping on the shafts, resulting in less bridging and fewer cleaning stops to improve capacity
  • The modularity ensures that only relevant components need to be maintained, ensuring a longer lifetime with lower operating costs
  • The M&J K-series pre-shredders have a robust and proven construction and are easy to access, making maintenance fast and service costs low
  • M&J K160 and M&J K210 Plant Based Pre-Shredders - are designed and optimized to provide a competitive low cost/ton for production sites
  • M&J K160 and M&J K210 Plant Based Pre-Shredders - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders Equipment - eFACTOR3

M&J 2000S

The M&J 2000S is a single-shaft stationary shredder that features PLC controlled automatic reversal and shredding in both directions. This innovative feature prevents material wrapping around the shaft, helping eliminate bridging issues and preventing breakdowns. This machine uses the same main components and shredding power as its big brother the 4000-S.

An open cutting table and a shredding zone that is both long and wide make this mid-size model ideal for processing inputs such as MSW, bulky waste, industrial waste, C&D waste, etc. Depending on the type of waste the cutting table specified and the feed set-up, throughputs of 5–70 tons/hour are within easy reach.

  • M&J 2000S Recycling is a single-shaft stationary shredder
  • M&J 2000S Recycling Plant Based Pre-Shredders Equipment - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine Process - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders Machine Equipment - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine Factory - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3
  • M&J K160 and M&J K210 Plant Based Pre-Shredders Equipment - eFACTOR3
  • M&J 2000S Recycling Plant Based Pre-Shredders Machine - eFACTOR3

M&J P250

M&J Recycling has a long tradition of building world-class pre-shredders. The M&J P250 is no exception. It is based on thoroughly tested technologies and, at the same time, sets the course for the next generation of pre-shredders with its modular design that makes service and maintenance easier and cheaper than ever. With the M&J P250, you get a highly efficient pre-shredder that can be matched to your specific needs. When we promise you unparalleled production uptime and hefty savings on your operating budget, we really mean it. The P250 is available with an E-drive or a hydraulic drive.

Great advantages of modular design

All vital parts of the M&J P250 can be quickly disassembled. This provides significant time and cost savings when it comes to service and maintenance.

  • Better welding access for hardfacing on cutting table
  • No need to disconnect hydraulic system during maintenance
  • Targeted replacement of the parts that are worn (and only those)
  • No need to disconnect the high-pressure hoses
  • Drive module is easily disconnected via nuts and bolts
  • Easy to adapt the machine to future needs
M&J P250 Recycling Plant Based Pre-Shredders Machine Equipment - eFACTOR3

P250 WITH HYDRAULIC DRIVE

The M&J P250 is the mid-sized model of the M&J PreShred stationary pre-shredder family. It can process various waste types such as bulky waste, commercial and industrial waste, municipal solid waste, construction and demolition waste, biomass, wood, as well as baled materials. The pre-shredder is generally used in refuse-derived fuel (RDF) production, biomass processing, waste-to-energy plants (WtE) and in mechanical biological treatment plants (MBT).

The M&J P250 features an open cutting table that allows stones and other hard particles like metals to fall through the cutting area. The open cutting table design and bi-directional shredding system increases safety and reduces the risk of malfunctions that may hinder operations.
All knives and parts exposed to wear on the M&J P250 are made from wear-resistant steel, ensuring continuous and long-lasting performance. Bolts and bearings are conveniently mounted away from the cutting area, allowing for easy access and maintenance to reduce costly downtime.

  • M&J Pre-Shred P250 Hydraulic Drive - eFACTOR3
  • M&J Pre-Shred P250 Hydraulic Drive - eFACTOR3
  • M&J Pre-Shred P250 Hydraulic Drive - eFACTOR3
  • M&J Pre-Shred P250 Hydraulic Drive Equipment - eFACTOR3
  • M&J Pre-Shred P250 Hydraulic Drive - eFACTOR3
  • M&J Pre-Shred P250 Hydraulic Drive - eFACTOR3

P250 WITH E-DRIVE

P250 with E-Drive: For certain waste types you should consider the many benefits of choosing the E-drive solution for your M&J P250. E-drive handles the task of shredding MSW, light C&I and waste wood as efficiently as a hydraulic drive. Only, it has the added advantage that it is far more energy-efficient and thus provides you with even bigger savings on your operating budget.

E-drive consumes up to 50% less energy during operations compared to hydraulic drive and enables you to execute the green transformation.

E-drive makes significantly less noise than a hydraulic drive.

  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Equipment - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J Recycling P250 E-Drive Solution - eFACTOR3 Plant Based Pre-Shredders Machine

M&J 4000S

The M&J 4000S stationary shredder is designed to meet the special needs of plants in which the incoming material is extremely varied in both size and composition and may also contain unpredictable components. The combination of a large cutting table and a twin-shaft shredding system makes it possible to shred almost any kind of material and prevents problems with bridging.

The two extremely powerful shafts run asynchronously and in both directions. The power is transmitted via a double hydrostatic transmission that makes sure the machine provides full power right from startup and takes full advantage of all the power for shredding. Depending on the machine configuration capacities of 10-100 tons/hours are achievable.

  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredders Machine
  • M&J 4000S Stationary Shredder - eFACTOR3 Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System
  • M&J 4000S Stationary Shredder Equipment - Plant Based Pre-Shredding System

M&J 6000S

The M&J PreShred 6000S is the largest model in the M&J PreShred family. Equipped with a large cutting table, it is particularly suitable for heavy and bulky materials. The strong industrial waste shredder can process commercial and industrial waste, municipal solid waste, construction and demolition waste, as well as biomass, wood, baled materials and other types of waste. It is the perfect solution for refuse-derived fuel (RDF) production, biomass processing, Waste-to-energy plants (WtE) and mechanical biological treatment plants (MBT).

The M&J PreShred 6000S features an open cutting table that allows stones and other hard particles like metals to fall through the cutting area. The open-cutting table design and bi-directional shredding system increases safety and reduces the risk of malfunctions that may hinder operations.

  • M&J PreShred 6000S - Plant Based Pre-Shredding System
  • M&J PreShred 6000S - Plant Based Pre-Shredding System
  • M&J PreShred 6000S - Plant Based Pre-Shredding System
  • M&J PreShred 6000S - Plant Based Pre-Shredding System

FEATURE: Bale Breaking Made Easy!

M&J Shredders - are ideally suited as bale breakers for the PET and HDPE bottles recycling process

Say goodbye to manual labor and the risks involved in cutting baling wires in the plastic recycling industry!

M&J Shredders are ideally suited as bale breakers for the PET and HDPE bottles recycling process. Thanks to the unique cutting table design it is possible to load whole bales with wires attached. The equipment breaks the bales, and liberates the bottles without the risk of cutting them into small pieces. This ensures that the bales are well declumped allowing a continuous flow for the downstream equipment.

Meanwhile, the wires will be cut into smaller pieces and can be removed by magnets right after the bale-breaking operation.

Technical Highlights:

  • Load bales WITH wires attached – No need to cut wires before loading
  • Liberates bottles without the risk of cutting them into small pieces
  • Continuous flow of materials for better downstream processing
  • Reduction of risk for manual labor

WHY CHOOSE M&J?

M&J’s unique, patented shredding technology is based on a number of powerful and efficient principles that offer undeniable user benefits:

  • Open cutting table means larger shredding capacity and less wear

  • Shredding in both rotational directions means better shredding performance, larger shredding capacity, less wear and reduced risk of bridge building in the cutting table
  • Large, aggressive knives means larger shredding capacity and a pusher device is not required
  • Large shredding zone means efficient shredding of large, voluminous items and reduced risk of bridge building in the cutting table
  • Hydrostatic drive means very reliable performance under heavy loads and allow high shredding power at low rotational speeds
  • PLC-controlled operation means service-friendly and flexible system with many options as well as safe monitoring of many points
  • Mobile configurations are also available with most models

Talk with an expert about our Plant Based Pre-Shredders.