Used Weima Chipper Shredder for sale (1,188)

Condition: excellent (used), Catalogue number 7411 TECHNICAL DATA Hedpfxsztq T Es Abtot - Infeed width: 400 mm - Infeed height: 180 mm - Shaft width: 430 mm - Shaft diameter: 430 mm - Knife length: 430 mm - Number of knives: 2 pcs - Screen dimensions: 60x60 mm - 2 gear-driven feed rollers from below - Lower feed roller motor: 1.5 kW - Gear-driven feed roller from above - Upper feed roller motor: 1.5 kW - Belt feeder - Belt feeder length: 2250 mm - Belt feeder width: 400 mm - Main motor: 30 kW - Auto-reverse - Overall dimensions (L/W/H): 4300x1630x1000 mm - Weight: 1800 kg - German made - Auto-reverse (adjustable) - Used chipper, in very good condition Net price: 69,900 PLN Net price: 16,640 EUR based on rate 4.2 EUR (Prices may change with higher fluctuations)

Condition: excellent (used), Catalogue number 7361 TECHNICAL DATA - Feed opening width: 400mm - Feed opening height: 180mm - Shaft width: 430mm - Shaft diameter: 430mm - Knife length: 430mm - Number of knives: 2 pcs - Sieve dimensions: 60x60mm - 2 lower feed toothed rollers - Motor for lower rollers: 1.8kW - 2 upper feed toothed rollers - Motor for upper rollers: 1.8kW - Belt feeder - Feeder belt length: 2200mm - Feeder belt width: 330mm - Main motor: 22kW - Autoreverse - Reverse function - Overall dimensions (L/W/H): 4100x1350x1100mm - Weight: 1800kg Hedsztq N Tepfx Abtot ADVANTAGES – German production – Autoreverse (adjustable) – Reverse function – Used shredder, very good condition Net price: 66,900 PLN Net price: 15,920 EUR (based on exchange rate 4.2 PLN/EUR) (Prices may change with significant rate fluctuations)

Condition: excellent (used), Catalogue number 6825 TECHNICAL DATA - Loading hopper dimensions (L/W): 900x630 mm - Rotor working width: 540 mm - Motor: 7.5 kW - Sieve diameter: 20 mm - Knife size: 40x40 mm - Number of knives: 15 pcs - Auto-reverse - Pressing drawer - Dimensions (L/W/H): 2060x980x1580 mm Hedpeztat Iefx Abtet - Weight: 1008 kg ADVANTAGES – German-made – Not repainted – Very good condition – Used shredder Net price: 31,900 PLN Net price: 7,590 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (In the case of significant exchange rate fluctuations, the price may change)

Condition: excellent (used), CATALOGUE NUMBER: 6943 TECHNICAL DATA - Inlet of the loading hopper: 1600x1500mm - Working width of the rotor: 1500mm - Main engine: 45kW - Pump engine: 5.5kW - Number of knives: 44 pcs - Knife dimensions: 50x50mm - Screen: 59mm - Pressing drawer - Auto-reverse - Dimensions (L/W/H): 3430x2800x2850mm - Weight: approximately 9000kg Hodpjzrna Hofx Abtet ADVANTAGES - Made in France - New knives installed - Auto-reverse - Pressing drawer - Very good condition - Used shredder Net price: 129900 PLN Net price: 30929 EUR Net price calculated based on an exchange rate of 4.2 PLN/EUR (Prices may change in case of significant exchange rate fluctuations)

Condition: excellent (used), CATALOG NUMBER 7610 Technical data: - Inlet width: 410mm - Inlet height: 140mm - Shaft width: 430mm - Shaft diameter: 400mm - Number of knives: 2 pcs - Sieve dimension: 80x130mm - Top: single driven, toothed shaft - Bottom: 2 driven, toothed shafts - Infeed belt length: 2850mm - Infeed belt width: 390mm - Autoreverse - Main motor: 30kW Hjdpoztq Uvsfx Abtjt - Feed motor: 2×2.2kW - Machine dimensions (L/W/H): 4800x1550x1200mm - Weight: approx. 2200kg ADVANTAGES – Manufactured in Poland – Autoreverse – Equipped with conveyor – DTR technical documentation – Used chipper, very good condition Net price: 75,900 PLN Net price: 18,070 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (in the event of major exchange rate fluctuations, the price may change)

Condition: excellent (used), CATALOG NUMBER 6875 TECHNICAL SPECIFICATIONS - Infeed width: 720 mm - Infeed height: 160 mm - Maximum input material thickness: 160 mm - Shaft width: 720 mm - Shaft diameter: 600 mm - Knife length: 80 mm - Number of knives: 4×12 pcs - Screen size: 25 mm - Infeed pressure feed roller motor: 0.75 kW - Lower toothed feed roller motor: 1.8 kW - Upper toothed feed roller motor: 1.8 kW - Vibrating chute length: 4470 mm - Vibrating chute width: 710 mm - Vibrating chute motor: 2.2 kW - Main motor: 55 kW - Autoreverse (with adjustable control) - Extraction nozzle diameter: 260 mm Hodpfozrm Uiex Abtst - Vibrating chute dimensions (L/W/H): 4470/950/930 mm - Machine dimensions (L/W/H): 3100/1500/1170 mm - Total weight: approx. 5500 kg – German manufacture – Very low hours – Original documentation – Used shredder, condition very good / excellent Net price: 139,900 PLN Net price: 33,300 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (In the event of significant exchange rate fluctuations, the price may be subject to change)

Condition: used, Year of construction: 2026, Special price – demonstration machine, Garbsen. Our WL 6 machine concept. The Weima high-performance shredder, with its flexible application options, can process all types of wood-based materials (hardwood, softwood, chipboard, MDF materials, plywood, veneer remnants, etc.) into wood chips, achieving a significant volume reduction of the material, especially with bulky materials. Mode of operation: The machine is equipped with a large feed hopper and can be loaded via a conveyor belt or manually. This hopper can be adapted to individual needs and guarantees a continuous and cost-effective material feed without requiring manual assistance. The hydraulically controlled slide feeds the wood waste to be shredded to the cutting area of the rotor and is automatically and load-dependent controlled. The internal slide guides are made of highly abrasion-resistant plastic (polyamide) and can be adjusted. The hydraulic cylinders are cardanically suspended to avoid transverse forces on the piston seals. The patented and profiled V-rotor, made of solid steel, has a diameter of 252 mm and operates with a rotor speed of 80 - 120 rpm. The concave, aggressive, and four-way rotatable knives/cutting crowns are located in milled knife pockets on special knife carriers. This patented system guarantees, through the resulting reduction in the cutting gap between the counter-knife and the rotor, a high throughput, low energy consumption, and an optimal discharge of the shredded material. The screen located under the rotor determines the chip size (10 - 100 mm). An optionally available, hydraulically opening screen basket is also available. The power transmission from the electric motors is via V-belts to a heavily dimensioned gearbox, which is attached to the rotor shaft on one side. Precise cutting at high throughput with a profiled V-rotor. The V-rotor, developed specifically by WEIMA, is universally applicable and made of solid material. Its aggressive material feed, with up to two knife rows, guarantees a high throughput with low power consumption. It can be equipped with hardened cutting knives made of steel with edge lengths of 30 mm and 40 mm. These can be repeatedly rotated when worn, which drastically reduces maintenance costs. Intuitive operation thanks to a Siemens PLC control with a touch display. To ensure that the electronics are optimally matched to the machine, we design, build, and wire our control cabinets ourselves. In doing so, we use only high-quality components – for example, from Siemens or Rittal. Intuitively operable touch screens guarantee quick adjustments. Functions such as adjusting the slide timing or stop ensure a high throughput. The built-in overload protection also prevents damage to the machine. Technical specifications WL 6: Feed opening 800 x 1,250 mm. Hopper capacity 0.9 m³. Rotor length 800 mm. Rotor diameter 256 mm. Drive power 22 kW. Rotor speed 90 rpm. Max. number of knives 42 pieces. Type and size of knives: concave / 40 x 40 mm, cutting crowns. Screen size 10-60 mm. Paint: WEIMA standard RAL 2022 / 7016. Connection value 400 V +/- 5% / 50 Hz. Weight approx. 1,600 kg. Including: - Control cabinet* (Rittal) incl. electrical control (Moeller / Siemens) and S Hsdpfx Aey D E Tdebtst

Condition: excellent (used), CATALOG NO. 6631 TECHNICAL DATA - Loading hopper opening: 285x305mm - Motor: 7.35 kW - Number of knives: 3 pcs + 2 counter knives - Knife size: 300x75mm - Screen (2 types): 10mm, 8mm - Extraction nozzle diameter: 100mm - Dimensions (L/W/H): 1070x900x1980mm - Weight: 613kg ADVANTAGES – Swedish production – Additional screen included – Very good condition – Used chipper Net price: 22,900 PLN Net price: 5,450 EUR Net price calculated at 4.2 PLN/EUR (In case of significant exchange rate fluctuations, price may change) Hjdpfx Aozr Iukobtot

Condition: excellent (used), CATALOG NUMBER 7897 Technical data: - inlet width 400mm - inlet height 160mm - shaft width 530mm - shaft diameter 530mm - knife length 530mm - number of knives 2 pcs - screen dimensions 65x65mm - lower toothed feed roller - lower roller motor 2.2kW - upper toothed feed roller - upper roller motor 2.2kW - belt feeder Hsdpfx Abjzmfu Rotjt - feeder belt length 2200mm - feeder belt width 400mm - main motor 45kW - auto-reverse (adjustable) - overall dimensions (L/W/H) 4400x1600x1630mm - weight approx. 3000kg ADVANTAGES – German made – auto-reverse (adjustable) – DTR technical documentation – used shredder, very good condition Net price: 75,900 PLN Net price: 18,070 EUR depending on EUR/PLN rate 4.2 (Prices may change in case of higher fluctuations)

Condition: excellent (used), CATALOG NUMBER 7069 TECHNICAL DATA - Inlet width: 400mm - Inlet height: 150mm - Shaft width: 450mm - Shaft diameter: 550mm - Number of knives: 2 pcs Hedpfx Abezruu Detjt - 3 toothed feed rollers from the top and bottom, 2×2.2kW - Electric auto-reverse - Reverse mode - Belt conveyor - Conveyor length: 5100mm - Feed belt width: 400mm - Main motor: 30kW - Chipper dimensions (L/W/H): 2600x1500x1530mm - Overall conveyor dimensions (L/W/H): 5200x560x910mm - Weight approx.: 3000kg – with belt conveyor – electric auto-reverse (adjustable) – reverse mode – used chipper, in very good condition Net price: 68,900 PLN Net price: 16,400 EUR (based on exchange rate 4.2 EUR) (Prices may vary with significant exchange rate fluctuations)

Condition: excellent (used), CATALOGUE NUMBER 7026 TECHNICAL DATA - feed opening width: 740 mm - feed opening height: 300 mm - shaft width: 780 mm - shaft diameter: 1000 mm - knife length: 780 mm - number of knives: 2 pcs - screen dimensions: 55x55 mm - from below: 4 toothed feed rollers - lower roller motor: 5.5 kW - from above: 3 toothed feed rollers - upper roller motor: 5.5 kW - belt feeder - belt feeder length: 4300 mm - belt feeder width: 600 mm - belt feed drive motor: 2.2 kW - main motor: 90 kW - reverse gear - auto-reverse - overall machine dimensions (L/W/H): 4600x2350x1700 mm - overall feeder dimensions (L/W/H): 4550x980x970 mm - total weight: approx. 11,000 kg – German manufacture - auto-reverse (with adjustable setting) – used chipper, in very good condition Hjdpfxjzrmw Dj Abtst Net price: 231,900 PLN Net price: 55,200 EUR Net price calculated at exchange rate 4.2 PLN/EUR (price may change with significant exchange rate fluctuations)

Condition: excellent (used), CATALOG NUMBER 7240 TECHNICAL DATA - Infeed width: 400 mm - Infeed height: 210 mm - Shaft width: 530 mm - Shaft diameter: 500 mm - Knife length: 530 mm - Number of knives: 2 pcs - Screen dimensions: 55x50 mm - 2 toothed feed rollers from below - Lower roller motor approx. 3 kW - Toothed feed roller from above - Upper roller motor 1.5 kW - Feed belt length: 4600 mm - Feed belt width: 400 mm - Main motor: 55 kW - Autoreverse - Feeder dimensions (L/W/H): 4630x620x760 mm - Machine dimensions (L/W/H): 2510x1700x1200 mm - Weight approx. 3500 kg – German made - Autoreverse (adjustable) – Used shredder, in very good condition Net price: 85,900 PLN Net price: 20,450 EUR depending on rate 4.2 EUR Hedpszruhqjfx Abtst (Prices may change in case of significant fluctuations)

Condition: excellent (used), Catalogue number 7259 TECHNICAL DATA - Infeed width: 400 mm - Infeed height: 200 mm - Shaft width: 530 mm - Shaft diameter: 550 mm - Knife length: 530 mm - Number of knives: 2 pcs - Screen dimensions: 50x50 mm - 2 lower toothed feed shafts - Lower shaft motor: 2.2 kW - Upper toothed feed shaft - Upper shaft motor: 2.2 kW - Conveyor belt feeder: 0.55 kW - Feeder belt length: 3000 mm - Feeder belt width: 410 mm - Main motor: 45 kW - Auto-reverse - Reverse operation - Machine dimensions (L/W/H): 2900x1600x1600 mm - Feeder dimensions (L/W/H): 3070x720x670 mm - Weight approx. 3500 kg ADVANTAGES – German manufacture – Auto-reverse (adjustable) – Reverse function – Used shredder in very good condition Net price: 85,900 PLN Net price: 20,450 EUR depending on exchange rate 4.2 EUR Hodpfx Abozrug Totot (Prices may change with significant exchange rate fluctuations)

Condition: excellent (used), Catalog number: 8043 Hodpfszu Sd Usx Abtet TECHNICAL DATA - inlet width 450mm - inlet height 250mm - shaft width 530mm - shaft diameter 450mm - blade length 530mm - number of blades 2 pcs - screen dimensions 50x50mm - toothed bottom pulling shaft 2 pcs - bottom shaft motor 0.75kW - toothed top pulling shaft - top shaft motor 0.78kW - main motor 45kW - conveyor belt 0.12kW - belt dimensions length 5150x width 620mm - conveyor belt dimensions 5200x650x800mm - machine dimensions length/width/height 2620x1650x1220mm - weight approximately 2500kg ADVANTAGES – German-made – 5150mm conveyor belt – used shredder, good condition Net price: 65900 PLN Net price: 15690 EUR, depending on the exchange rate of 4.20 EUR (Prices may change due to significant fluctuations)

Condition: used, Year of construction: 2007, SINGLE SHAFT SHREDDER WEIMA MODEL WLK15 MAIN MOTOR 90KW ROTOR KNIVES SIZE 50X50 (NEW KNIVES) ROTOR LENGTH 1500MM ROTOR DIAMETER 370MM Hsdotqdxfopfx Abtjt THE MACHINE IS 100% FUNCTIONAL READY TO WORK

Condition: new, functionality: fully functional, Year of construction: 2026, operating hours: 4 h, power: 45 kW (61.18 HP), Rotor length 1000 mm, power 45 kW + 2.2. Hopper size 1400 x 1000 mm, screen size available upon request. Hjdpfx Abekzg U Dstst Optional conveyor belt available. Delivery upon request. For more information: RSS Recycling Shredders & Solutions. For inquiries or questions, please contact [company name], including the name, company, and telephone number.

Condition: used, Year of construction: 2014, power: 30 kW (40.79 HP), WEIMA WLK 800 – 30 kW – Single-Shaft Shredder – 2014 For sale: professional WEIMA WLK 800 single-shaft shredder, manufactured by the well-known German company WEIMA Maschinenbau GmbH. The machine is designed for shredding various types of materials and industrial waste. The WLK series features a robust, heavy-duty construction designed for continuous operation in recycling and manufacturing facilities. Technical specifications: • Manufacturer: WEIMA Maschinenbau GmbH, Germany • Model: WLK 800 • Year of manufacture: 09/2014 • Serial number: 510-1282 • Rotor width: 800 mm • Motor power: 30 kW • Voltage: 400 V • Frequency: 50 Hz • Rated current: 70 A Hedpfx Aozv Tk Esbtot • Rotor speed: 90 rpm • Machine weight: approx. 2.8 t • CE marked Applications The WEIMA WLK 800 can be used for shredding, among other materials: • plastics, • PE, PP, HDPE and LDPE materials, • plastic pipes and profiles, • production waste, • wood and wood-based materials, • packaging, • containers and crates, • other industrial waste suitable for single-shaft shredding.

Condition: excellent (used), Catalogue number 7975 TECHNICAL DATA - Infeed width: 450 mm - Infeed height: 250 mm - Shaft width: 530 mm - Knife length: 530 mm - Number of knives: 2 pcs - Sieve dimensions: 50x50 mm - 2 toothed feed rollers from below - Lower feed roller motor approx. 2.2 kW - Toothed feed roller from above - Upper feed roller motor approx. 2.2 kW - Conveyor belt - Conveyor belt length: 6500 mm - Conveyor belt width: 400 mm - Main motor 37 kW - Conveyor motor 0.37 kW - Autoreverse (adjustable) - Overall machine dimensions (L/W/H): 2400x1300x1100 mm - Conveyor overall dimensions (L/W/H): 6600x610x550 mm - Weight approx. 2500 kg – German manufacture – Autoreverse (adjustable) – protects the machine from blockage and damage in case of overload – With 6500 mm conveyor Hsdpfx Abezr Iwfjtot – Used shredder, in very good condition Net price: 115,900 PLN Net price: 27,600 EUR based on 4.2 EUR rate (Prices may change with significant currency fluctuations)

Condition: excellent (used), Catalogue number: 7649 TECHNICAL DATA Infeed width: 900mm Infeed height: 300mm Shaft width: 1030mm Shaft diameter: 700mm Knife length: 1030mm Number of knives: 3 pcs Screen dimensions: 70x70mm Bottom: 2 toothed feed rollers Bottom roller motor: 7.5kW Top: 2 toothed feed rollers Top roller motor: 7.5kW Hsdpfx Abezrm T Sotjt Belt conveyor Redler chain conveyor 5600mm + 10600mm 2.2kW Infeed belt width: 800mm Main motor: 90kW Reverse operation Total machine dimensions (L/W/H): 3300x3100x1700mm Shredder base dimensions: 3300x2080x1940mm Feeder / redler dimensions (L/W/H): 5600x900x1000mm + 10600x1050x1600mm Base dimensions for infeed belt: 5100x1300x2520mm Total weight approx.: 16000kg ADVANTAGES – German-made – Redler chain conveyor equipped with scrapers – Reverse operation – DTR technical documentation – Used shredder in very good condition Net price: 219,900 PLN Net price: EUR 52,350 (at EUR 4.2 exchange rate) (Prices may vary with significant fluctuations)

Condition: excellent (used), Catalogue number 7973 TECHNICAL DATA - feed opening width: 410mm - feed opening height: 210mm - shaft width: 430mm - shaft diameter: 330mm - knife length: 430mm - number of knives: 2 pcs - screen dimensions: 50x50mm - lower toothed feed shaft - lower shaft motor: 1.1kW - upper toothed feed shaft - upper shaft motor: 1.1kW - vibrating chute - vibrating chute length: 4160mm - vibrating chute width: 370mm - main motor: 45kW - auto-reverse (adjustable) Hjdjzw I Hkopfx Abtot - reverse mode - machine overall dimensions (L/W/H): 2150x1450x1050mm - vibrating chute overall dimensions (L/W/H): 4160x650x880mm - weight approx. 2500kg ADVANTAGES – German manufacture – Auto-reverse (adjustable) – protects the machine from blockage and damage in case of overload – Reverse mode – DTR technical documentation – Used shredder, in very good condition Net price: 73,900 PLN Net price: 17,600 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (in the case of significant exchange rate fluctuations, the price may change)

Condition: excellent (used), CATALOG NUMBER 7899 Technical data: - Chipper intake section: 410mm x 180mm - Shaft width: 430mm - Shaft diameter: 400mm - Number of knives: 2 pcs - Sieve size: 60x60mm - Upper feed roller, toothed - Lower feed rollers: 2 units, toothed - Infeed belt length: 2180mm - Infeed belt width: 400mm - Autoreverse (adjustable) - Main motor: 30kW - Feed motor: 2×2.2kW - Machine dimensions (L/W/H): 4300x1600x1100mm - Weight: approx. 2000kg ADVANTAGES – Italian manufacture – Non-painted Hjdpfjzu R Urox Abtet – Electric adjustment of body height – Used multi-blade saw, very good condition Net price: 69,900 PLN Net price: 16,640 EUR with the exchange rate of 4.2 (Prices subject to change with significant fluctuations)

Condition: new, The price/performance ratio of this model is very good; it is easy to operate, reliable, and has low maintenance costs. Modern PLC control including control cabinet & cable (5 m) Segmented push floor Sieve basket with replaceable sieve Foreign object detection/overload protection Automatic shutdown Potential-free contact CE Hedpfx Abjza Erkstjt Motor power: 15.0/18.5/22.0 kW, 400 V, 50 Hz Rotor width: 915 mm Rotor diameter: 325 mm Cutting blades: 40 pcs (30 x 30 mm, hollow ground) Counter blade: 1 Sieve size: 7 - 40 mm (round or square, other sieve sizes upon request) Infeed hopper in standard size 920 x 1220 mm Extraction connection 200 x 200mm Dimensions L x W x H: approx. 2,320 x 1,500 x 1,890 mm Weight: approx. 1,980 kg OPTIONAL: additional row of cutting blades on the rotor second counter blade cutting blades, sieve, counter blade made of special steel hopper dimensions according to customer requirements hopper with pneumatically opening lid Note regarding used machines: • Errors and omissions in technical data and subject to prior sale. • Prices quoted are ex-works prices, collection only - free loading! • The machine has been cleaned and function-tested. • All machines are sold as seen, without any warranty claims. The buyer is free to inspect the machines on site. • Special agreements are only possible in writing. (We will only answer inquiries if you provide your address + telephone number!)

Condition: used, SINGLE SHAFT SHREDDER WEIMA MODEL WLK15 MAIN MOTOR 90KW ROTOR KNIVES SIZE 50X50 (NEW KNIVES) ROTOR LENGTH 1500MM ROTOR DIAMETER 370MM THE MACHINE IS 100% FUNCTIONAL READY TO WORK Hedpfx Abetqd Ndotot

Condition: excellent (used), Catalogue number: 7924 TECHNICAL DATA hopper top opening (L/W): 500x600 mm hopper length: 2070 mm shaft width: 550 mm motor: 55 kW number of knives: 4 pcs outlet for shredded wood: rectangular 560/360 mm dimensions (L/W/H): 3950x1520x2820 mm weight approx.: 2500 kg – drum chipper – 4 knives on the shaft Hjdpozr U Uqofx Abtot – additional built-in fan for chip discharge – condition: very good – used chipper Net price: 23,900 PLN Net price: 5,690 EUR Net price calculated at the exchange rate of 4.2 PLN/EUR (In case of significant exchange rate fluctuations, the price may change)

Condition: like new (used), functionality: fully functional, Year of construction: 2025, operating hours: 55 h, Machine with special rotor available immediately Advantages: + special rotor with reduced blade overhang, suitable for hard and soft materials + 22 kW motor + effective square blades *for pallets: up to a maximum of 10 pallets per hour *dependent on screen size and material. With smaller wood residues, significantly more. Motor: 22 kW; 400 V - 50 Hz - 3 phase, Screen: 15/20 mm or as agreed (10 to 40 mm possible) Hjdpfxox Af Rdj Abtot hydraulically operated slide Screen opening currently (15/20 mm) *can be exchanged Extraction nozzle Ø 200 mm. Feed opening 1000x1000 mm Dimensions: 2000x1800x1645mm Example image above: color of the system may vary Weight: 1920 kg. Included as standard: - Control cabinet with PLC control - automatic star/delta start - fast hydraulics - auto. OFF when the rotor is idle - speed 70-90 rpm for high throughput - cycle control to avoid idle times - performance-enhancing step control of the hydraulic slide - Pertinax guides for hydraulic slide - vibration-damping machine feet - CE compliant The following options are available at an extra cost: - Raise shredder by 30 cm (preparation for conveyor belt) + €2,480 net - Inclined conveyor belt (discharge height approx. 220 cm) + €12,980 net - Overband magnet + €6,980 net - Control for conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the shredder) - extended feed hopper 1500x1500 mm + €3,480 net Requirements for the raw material: - The moisture content (as received) must be below 25% - The feed must be free of metals and mineral contaminants. Damage to the tools and/or increased wear may result.