VEZ - RDF shredder (pre-shredding)

Pre-shredding of a wide variety of input materials for the production of substitute fuels

Alternative fuels recovered from production and sorting residues, packaging material and domestic and commercial waste have proven to be a cost-effective solution for providing energy in cement and power plants. Our VEZ-TV and VEZ-TTV pre-shredders are equipped with one and two HiTorc drives respectively, and these machines can efficiently process a wide range of totally different input materials. You can integrate these two robust shredders into your existing processes and shredding lines or set up a completely new processing system. The result is a totally reliable process with a consistently high output quality.

VEZ - RDF shredder (pre-shredding)

High-performance in RDF processing

Our VEZ single-shaft shredder use the best Vecoplan technologies. The machines are excellently equipped and benefit from many well thought-out detail solutions in the shredding process. The HiTorc drive and the patented W-Rotor are systems developed by Vecoplan. This enables us to implement unique solutions for you in RDF processing that give you clear competitive advantages.

The highlights of the VEZ - RDF shredder

Extremely flexible and reliable - Pure shredder power

The machine housing consists of an extremely robust construction with optimal machine geometry. It forms the basis for efficient and trouble-free operation. Interchangeable screen linings in a wide range of variations enable use both in primary shredding and in single-stage shredding of refuse-derived fuels. Very good maintenance accessibility and possible removal of impurities are ergonomically possible through a large maintenance door and a hydraulic bottom flap.

Your advantages at a glance

  • Robust and durable design for extreme conditions
  • Unlimited flexibility through various configuration options
  • Highest reliability and availability
  • Cost minimisation through energy efficiency
  • Ergonomic machine design for optimum maintenance and service accessibility
  • Best added value through consistently high and homogeneous output
  • Intuitive machine operation via VSC. Control
  • Online support and optimisation via the Vecoplan Smart Center

The power pack among the single-shaft pre shredders

The Vecoplan VEZ offers maximum efficiency and profitability in RDF processing. In RDF processing, it is also used as a pre-shredder to produce sortable and conveyable material from production residues with a particle size of less than 250 millimetres.

Successfully implemented projects with international clients

Features

HiTorc-Drive:
Frequency-controlled, powerful HiTorc-Drive with a drive power of 155 kW
Energy saving of up to 60 %
Virtually maintenance-free and noiseless

The multi-part counter knife is easy to adjust and replace. Due to the small blade gap, an optimised cutting performance can be achieved - consistent throughput and consistent quality

In the event of tramp materials, the tramp material detection system intervenes and protects the machine. Thanks to the hydraulic base flap, the contaminant can be removed quickly. This results in only a short downtime.

Patented W rotor:
With 3 rows of cutters in a cutting-optimised W layout with a total of 54 or 69 cutters (110 x 110 mm). Each knife can be used up to 4 times. You achieve a long service life and the costs remain low.

The integrated and intuitive VSC.control operating panel serves as a communication medium for the modern control system and as a link to our technicians. Of course, you can also use it to operate the machines easily and intuitively. This is an enormous relief, especially when you have to process different materials with different requirements. The VSC.control panel is designed for durable and robust operation in a demanding environment. 

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Product brochure-single-shaft shredder-RDF shredder-VEZ 3200-EN
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Which model suits your needs?

Specification
VEZ 2500 TV
VEZ 3200 TTV
Type of drive Direct drive HiTorc Direct drive HiTorc
Motor power 155 kW 2 x 155 kW
Speed range 20 - 100 1/min 20 - 100 1/min
Rotor length 2,500 mm 3,200 mm
Rotor diameter 800 mm 800 mm
Weight 28 to 35 to
Dimension (Length) 2,770 mm 2,770 mm
Dimension (Width) 5,790 mm 6,490 mm
Dimension (Height) 2,600 mm 2,600 mm

Products

Discover more advantages

Can be used for following material

Paper and cellulose
Domestic and industrial waste
Alternative fuel
Plastics - post-consumer
All

Paper industry waste

Braids, spits, bears or fibre residues are the recyclable residues in paper recycling. The technical jargon under the collective term: pulper waste. As a leading specialist for shredding technology, we know what is important in this application. Pulper waste is diverse. The plastic it contains can be used thermally. The metal wires but also existing non-ferrous metal can be reused as recycling material.

Domestic waste

Residual waste is optimally handled by shredding it in mechanical-biological waste treatment plants (MBT) and separating the various recyclable materials from each other. Another use of residual waste is thermal utilisation in a waste incineration plant. The heat released is used both to generate electricity and to provide heat.

Lightweight packaging

Increasing the recycling rate of packaging with the aim of recycling more valuable materials than before is a key issue in the circular economy. In order to efficiently recycle the packaging collected in bags, this waste must be continuously and reliably sorted.

Bulky waste

Bulky waste chiefly includes discarded furniture, mattresses, wallpaper remnants and old carpets. Nowadays, most bulky waste can be recycled for materials and energy.

Industrial waste

Commercial municipal waste (also abbreviated to commercial waste) is municipal waste from sources other than private households, in particular commercial and industrial waste as well as waste from private and public institutions. This waste is similar to waste from private households due to its nature or composition and must be disposed of in the same way.

However, commercial municipal waste also includes other production-specific waste from other sources, such as workshop waste, cleaning rags containing mineral oil, paint buckets or non-infectious waste, leather waste, metal waste, including shavings from metalworking and metal processing.

Domestic waste

Typical residual waste from households offers little potential for material recycling. However, in the cement industry, the high-calorific fractions from the waste can be used as an alternative fuel. RDF manufacturers filter out these fractions by shredding and separating them.

Bulky waste

Largely homogeneous RDFs with good combustion and low pollutant properties can be produced, even from bulky waste.

Industrial waste

The non-recyclable materials from waste generated in industry and commerce can be processed into RDFs and used in power plants or the cement industry.

Waste paper industry

Both the cement industry and brick manufacturers increasingly rely on RDFs for their production. Waste from paper production can be used as an alternative fuel.

Used tyres

Rubber is a versatile material due to its properties. The best known and largest product in terms of volume is the tyre. In addition to thermal recycling as substitute fuel, for example in cement plants, used tyres can also be recycled, e.g. the granulate obtained can be used for a wide variety of floor coverings.

Rubber and rubber residues

Natural rubber is the basis of all rubber products and is a valuable natural raw material, so the aim here is to achieve the highest possible recycling rate through material recovery. However, the parts that cannot be further processed can still be used as an adequate fuel in cement production.

Sorting residues

In sorting plants for light packaging (LVP), the packaging items pass through various packaging items pass through various stations, at each of which a specific fraction of the material is sorted out of the material flow. Pressed into bales, the individual material fractions are then sent for recycling. Waste designation Sorting residues: Sorting residues from facilities for sorting lightweight packaging, so-called DSD sorting residues. These can be processed into alternative fuels in substitute fuel processing plants.

Waste wood, used wood

Wood waste or even old pallets can be used as a renewable raw material for energy production. Effective processing is essential to produce a waste-based RDF.

Biomass

Residual materials are chiefly used as solid biogenic fuels – in other words, biomass that is hardly suitable for purposes other than incineration. For example, these materials include forest and industrial residual wood, waste wood, garden and park waste and straw.

Textiles & Non-woven material

Textiles or woven materials made from natural materials such as wool, cotton or synthetic & blended fabrics are processed into fibres in unique processes. For impurities such as buttons, zippers, etc., reliable separation technology is used in the plant.

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