Used Ump Technika Briquetting Press for sale (14,828)

Condition: new, Year of construction: 2026, Weima Briquetting Press TH 714 The TH 714 machines are designed for operations with required throughput capacities of up to 150 kg/h. The robust press housing enables the production of high-strength briquettes from materials such as wood, polystyrene, foams, light metals, paper, or biomass. Numerous additional options are possible, e.g., oil cooling for use in continuous operation. All machines are available in left-hand or right-hand versions. Mounting on a stable base frame ensures quick installation and enables mobile use. Lajdpsil Hggsfx Anxeg User-friendly operation thanks to Siemens PLC control To fulfill our promise of performance, we design and manufacture all control cabinets ourselves at our Ilsfeld location and equip them with well-known international components. This guarantees the highest quality in a compact design. The Siemens PLC control used is perfectly tailored to the requirements of the briquetting process. Foreign object-resistant conveying screw thanks to cardan suspension The conveying screw, which transports the material into the pre-compactor of the briquetting press, is suspended on a cardan joint. This prevents foreign objects from causing damage to the conveying screw. As is often the case, however, the specific application determines which suspension is chosen. For metal applications, we often recommend rigidly mounted screws. Briquette diameter (mm): 70 Throughput capacity up to (kg/h): 150*1 Hydraulic motor (kW): 11 Oil volume (liters): 250 Weight (approx. kg): 1100 Location: In stock at 54634 Bitburg - immediately available - Subject to prior sale

Condition: new, Year of construction: 2025, AL-KO POWER UNIT® 250 P-BP Intake nozzle: 250 mm Rated motor power: 6.5 kW / 3-phase Voltage: 400 V / 50 Hz Maximum flow rate: 4,900 m³/h Nominal flow rate: 3,534 m³/h Laedpscdr E Aefx Anxjg Negative pressure: 2,451 Pa Filter area: 22.4 m² Dimensions (L x W x H) in mm: 2,305 x 1,333 x 2,609 Briquetting capacity: 30 - 50 kg/h Location: Available at warehouse 54634 Bitburg Subject to prior sale.

Condition: like new (used), Year of construction: 2026, operating hours: 1 h, Super special price, as it was on display at our in-house exhibition. Operating hours: 1 Available immediately - subject to prior sale If gone - then gone Compact design, high reliability and an excellent price-performance ratio Lodpfx Anjtnz Ttoxeag excellent price-performance ratio: these are the advantages of this machine, which is perfect for briquetting materials such as wood such as wood, polystyrene, foam or paper. Special feature: the screw pre-compaction, which guarantees a guarantees high briquette quality. For quick and easy installation, the C 140 is mounted on a stable base frame. mounted on a stable base frame Overall dimensions: 1900 x 1410 mm Hopper opening: 1044 x 1044 mm Hopper height: 1010 mm Hopper capacity: 1.1 m³ Drive power: 4 kW Briquette diameter (mm) 40 Throughput capacity (kg/h) 30-40 Hydraulic oil volume (l) 100 Weight (kg) 530 Equipment: Press Powerful pressing mechanism with low-wear, chrome-plated tongs Pre-compressor with end-sensitive cylinder and screwed cover Control box with PLC control Hydraulics Separate oil tank with pump motor and valve control Safety switch for oil temperature Container with agitator and gear motor Screw channel with discharge screw and gear motor gear motor Accessories: Briquette length monitoring Automatic on - off Location: 54634 Bitburg

Condition: new, Year of construction: 2026, Exceptional special price, as it was used at our in-house trade fair. Operating hours: 2 Immediately available – subject to prior sale. First come, first served. Compact design, high reliability, and excellent value for money: these are the advantages of this machine, which is perfectly suited for briquetting materials such as wood, polystyrene, foams, or paper. A special feature is the screw pre-compaction, which guarantees high briquette quality. For quick and easy installation, the C 140 is mounted on a stable base frame. Overall dimensions: 1900 x 1410 mm Hopper opening: 1044x1044 mm Hopper height: 1010 mm Hopper volume: 1.1 m³ Drive power: 4 kW Briquette diameter (mm): 40 Throughput (kg/h): 30-40 Hydraulic oil volume (l): 100 Weight (kg): 530 Equipment: Press Powerful pressing mechanism with wear-resistant, chrome-plated jaws Pre-compactor with end-position dampened cylinder and bolted cover Switchgear with PLC control Hydraulics Separate oil tank with pump motor and valve control Safety switch for oil temperature Tank with agitator and gear motor Screw channel with discharge screw and gear motor Accessories: Laodpfolht H Esx Anxeg Briquette length monitoring Automatic on/off Location: 54634 Bitburg

Condition: new, Year of construction: 2026, Capacity: 15 - 70 kg/h Briquette diameter: 60 mm Automatic start-up: Yes Oil preheating system: Yes Material moisture content: max. 15% Hopper size: octagonal, diameter 750 mm Hopper height: Dimensions: 1500 mm x 900 mm x 1065 mm (L x W x H) Lajdpfx Aek Utq Dsnxsg Motor power: 5.5 kW Control cabinet: electronically controlled via PLC Weight: 450 kg

Condition: new, Year of construction: 2026, Capacity: 15 - 55 kg/h Briquette diameter: 55 mm Hopper size: octagonal, diameter 750 mm Hopper height: Dimensions: 1500 mm x 900 mm x 1065 mm (L x W x H) Motor power: 4 kW Lajdek Utqyjpfx Anxog Control cabinet: electronically controlled via PLC Weight: 450 kg

Condition: good (used), Good, used condition. Main motor: 11 kW Throughput up to a maximum of 200 kg/h Year of manufacture: 12/2008 Briquet: 150x60 mm Lasdpfxst Hxudj Anxog *Used machine, sold as is. Functional guarantee upon delivery.

Condition: good (used), Year of construction: 2001, Good, used condition. Few operating hours (1,675 hours). Ledswcc D Ropfx Anxoag Engine: 11 kW Pressure: adjustable up to a maximum of 250 bar Throughput: up to a maximum of 200 kg/h Briquet: 150x60 mm Dimensions of the press: approx. 2200x3000x1920 mm (L x W x H) Dimensions of the control cabinet: 500x1250x2120 mm (L x W x H) Weight: approx. 3000 kg

Condition: used, Year of construction: 2011, Used Equipment Year of Manufacture: 2011 Condition: Currently installed Equipment and Technical Data: -Filter housing base ring NFHSU 9/9 with discharge chute for press - Discharge: 1.1 kW - Storage volume in the base ring approx.: 3.25 m³ - Dimensions L x W x H (incl. base ring) 2440 x 2440 x 900 mm - Ground clearance: 350 mm - Conveyor screw for briquetting press 0.75 kW - Extension and expansion rings are optional; max. storage volume approx. 12 m³ - Extension and injection ring NFHSU for 9/9 and 10/10 Jet, L x W x H: 2480 x 2480 x 500 mm - Expansion ring for NFHSU 9/9, 2480x2480x700 mm, with inspection door and type-tested explosion flap - Filter for filter housing NFHSU 9/9/20, filter area 116 m²: Lsdpozvz Tbefx Anxeag The Nestro filter system NFHSU is a solid filter construction made of 4 mm galvanized steel sheet and is designed for outdoor installation and weather resistance. This filter system is particularly robust and designed for underpressure operation up to -3,500 Pa. The filter system is equipped with upper and lower inspection doors 600 x 600 mm, with automatic filter regeneration, dry extinguishing system, differential pressure switch / volumetric flow monitoring and the necessary explosion protection. Note: Filter is equipped with high-quality filter material, BIA category M, antistatic, residual dust content < 0.1 mg/m³ and suitable for return air operation. Further technical data: - Filter tube length: 2,000 mm - Filter tube diameter: 230 mm - Number of filter tubes: 81 - Filter area: 116.0 m² - Filter regeneration: automatic/motorized - Number of vibrating motors: 4 pcs - Fan shroud for NFHSU 9/9 including inspection door - Fan US-FHN (clean gas) 22 kW 16,400 m³/h - 3,200 Pa: A Nestro high-performance fan with above-average efficiency and high energy saving potential when using a frequency inverter (optional). The robust welded construction is primed and painted in RAL 5015. The fan is delivered as standard with an inlet cone and backflow damper. Technical data at a glance: - Volumetric flow: 16,400 m³/h - Corresponding underpressure: 3,200 Pa - Electric motor: 22 kW / 400 Volt / 50 Hz - Speed: 3,000 rpm - Design: B5 - Pressure nozzle: without - Application area: Nestro underpressure filter and others - Injection nozzle d= 400 mm with flange ring - Injection nozzle d= 350 mm with flange ring - Backflow damper d= 350 mm with flange edge - Backflow damper d= 400 mm with flange edge - Briquetting press C150; 30 - 50 kg/h, hydraulic unit 5.5: Technical data: - Power consumption (hydraulics): 5.5 kW - Briquette diameter: 50 mm - Weight: 650 kg - Briquetting performance with a bulk density of approx. 250 kg/m³, material-dependent: 30 - 50 kg/h - Ground clearance with base frame (art. no. 710300): 350 mm - Briquetting press, dust-proof - Briquetting press complete with hydraulic solenoid valve control for automatic operation, oil tank with 100 l oil, in welded construction, including main cylinder, stuffing cylinder, gripper cylinder, pressing jaw, electrical control panel with fully automatic control and 5 m cable The press is standardly equipped with: Monitoring switch for oil temperature, hardened press bushing, connection part for briquette line and automatic briquette length adjustment

Condition: used, Year of construction: 2022, total width: 1,800 mm, total height: 1,900 mm, total length: 1,800 mm, overall weight: 3,000 kg, Hydraulic briquette press Manufacturer: Winter Type: BP 450 Year of manufacture according to nameplate: 2022 Technical data: Capacity max. 450 kg/h Motor 35 kW / 400 V, 50 Hz Chip compression min. 1,000 kg/cm² max. 1,500 kg/cm³ Wood moisture < 14 % Briquette dimensions: Length 150 mm, Width 60 mm Dimensions L x W x H: 1,800 x 1,800 x 1,900 mm Weight 3,000 kg Lasdozxlznjpfx Anxsg Purchase price net € plus applicable VAT. VAT will be shown separately on our invoice. Subject to changes, errors and prior sale. Sale is made without warranty and guarantee, and only to business customers. Inquiries will be processed from Monday to Friday between 8 a.m. and 4 p.m.

Condition: like new (used), Year of construction: 2019, operating hours: 1,150 h, functionality: fully functional, PRODECO E 60 Super Vertical Briquetting Machine Briquet diameter: 60 mm Max. briquet length: 60 mm Motor power: 5.5 kW Capacity: 10/60 kg/h Laodpfx Ajzl Aq Hjnxsg Pressing force: 900 kg/cm² Hopper dimensions: 1600 x 1600 mm Supply voltage: 400 V Dimensions: 215 x 180 x 150 cm (H) Weight: 870 kg Year of manufacture: 2019

Condition: excellent (used), Briquetting machine POR Oscar 9kW Average briquette output: 130-180 kg Briquette diameter: 70 mm Motor power: 9 kW Laedpfx Asxdahyenxjg Feeding hopper diameter: 1170 mm Technical documentation CE mark Machine weight approx. 800 kg

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, Description For sale is a RUF 500 hydraulic briquetting press for compacting wood chips, sawdust, and comparable biomass residues. The machine was manufactured in April 2018 and is in very good condition. According to the machine display, it has only approximately 34.8 operating hours. The RUF 500 is ideally suited for wood processing companies, sawmills, carpentry shops, and recycling and biomass plants that want to efficiently process their residual materials into high-quality briquettes. Technical data: Manufacturer: RUF Maschinenbau GmbH & Co. KG Type: RUF 500 Machine number: 2742 Year of manufacture: 04/2018 Voltage: 400 V Rated current: 52 A Frequency: 50 Hz Motor power: 22 kW Throughput: up to approximately 485 kg/h, depending on the material and bulk density Briquette dimensions: approximately 150 × 60 mm Maximum pressing pressure: approximately 1,700 kg/cm² Machine weight: approximately 3,800 kg Dimensions: approximately 2,900 × 2,000 × 2,100 mm Hydraulic briquetting Siemens SIMATIC HMI touch control Suitable materials: Wood chips, sawdust, planing shavings, shredded biomass, and comparable dry residual materials. The machine can be inspected and tested by arrangement. Price: €67,000 plus VAT. Lsdpfxez Dfcao Anxjag

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: HaRo2020, total width: 800 mm, total height: 1,100 mm, total length: 1,200 mm, briquette diameter: 60 mm, overall weight: 300 kg, warranty duration: 12 months, type of input current: AC, input voltage: 400 V, power: 3 kW (4.08 HP), Equipment: emergency stop, Our new HaRo2020 briquetting press, with a capacity of up to 40 kg/h, automatic tongs, and pre-compactor, is manufactured by ourselves. You can only purchase this machine directly from us, as we do not use intermediaries. The briquetting presses are CE-compliant and manufactured according to the latest standards. Since we produce most of the components in-house, we can offer the machine at a particularly competitive price. Price is exclusive of VAT. Lajdpfx Aow A Hvdsnxjg The new hydraulic unit is equipped with a SILENCE-PUMP, making the machine extremely quiet in operation. Another benefit of the helical gearing in the pump is increased durability. Everything is made in Germany! You are welcome to visit us and test the machine with your own material. When purchasing our briquetting press, you will receive a detailed and comprehensive German (PDF) operating manual for this machine. The input material must have a moisture content below 15%—ideally 10 to 12%—for sawdust and planer shavings. Technical Data – Hydraulic unit: 3.0 kW (connected load) – Power consumption per hour: approx. 1.8–2.0 kWh – Throughput: approx. 15–40 kg/h – Voltage: 400 V – Frequency: 50 Hz – Circuit protection: 16 A plug – Power cable length: 3 m – Hydraulic control with Bosch Rexroth valves – Briquette diameter: 60 mm (length varies according to material) – Motor equipped with motor protection switch and emergency stop—for operator and machine safety, including motor protection – No electronic components prone to failure such as controllers, sensors, or complicated electronics – Pressing without additives – Counter-pressure adapts fully automatically to your material – Thanks to the pre-compactor, bulky shavings are no problem – No adjustments or monitoring of the pressure required – Fully automatic operation Spare parts supply is guaranteed, as we manufacture the machines in small series in our facility in Germany. The large oil tank ensures that the oil will not overheat during continuous operation. Machine dimensions: Length: 1.25 m Width: 0.82 m Height: 1.11 m Feed hopper: Diameter approx. 80 cm x height 60 cm Weight: 300 kg The briquetting press is immediately operational and does not require installation—just plug it in and start working. The machine can be viewed and tested on-site. You are welcome to send us a sample of your material for testing; we find this is the most effective method.

Condition: excellent (used), Year of construction: 2021, CATALOG NUMBER 7852 Technical specifications: Ljdpfx Aozx Rxfjnxoag - Pressing force: hydraulic - Briquette shape: round - Briquette diameter: 60 mm - Hopper diameter: 1000 mm - Throughput: approx. 110 kg/h - Automatic machine operation - Oil cooler - Motor: 7.5 kW - Dimensions (L/W/H): 1800x1100x1500 mm - Weight: 730 kg ADVANTAGES – Unpainted – Italian manufacture – Used briquetting machine – Original DTR + CE documentation – Perfect condition, year of manufacture 2021 Net price: 46,900 PLN Net price: 11,170 EUR Net price calculated at an exchange rate of 4.2 PLN/EUR (With significant exchange rate fluctuations, the price may change)

Condition: used, Year of construction: 2021, Technical details: voltage: 400/50 V/Hz air-pressure connection: - bar control: - Lodpsy N R Hmefx Anxeag capacity: 150 kg/h protection class: IP 20 temperature range: 0 - 40 °C sound level:

Condition: good (used), Year of construction: 2014, high-performance briquette press year of manufacture 2014 with only approximately 2,400 operating hours with an 11 kW motor original price approximately €55,000 Ljdpfxsztk Aye Anxjag

Condition: reconditioned (used), Year of construction: 2025, briquette diameter: 100 mm, Equipment: cooling unit, emergency stop, Briquette press Di Più MB100 – Year of manufacture 2009 – Complete system with saws & accessories (Overhauled in 2026!) Briquette press Pawert SPM I-90/200 Overhauled in 2025 (Like new!) For sale are briquette presses of the type Di Più MB100, year of manufacture 2009 (overhauled in 2025/26), including saws, conveying equipment, and other accessories. The machines come from industrial use and are ideal for the production of wood briquettes from sawdust, wood chips, and wood residues. --- Technical data (per machine): Type: Di Più BRIK MB100 Year of manufacture: 2009 Briquette diameter: approx. 90 – 110 mm Production capacity: approx. 1,300 – 2,300 kg/h Press pressure: approx. 2,000 – 2,500 kg/cm² Main motor: 75 kW Total power: approx. 98 kW Material moisture: optimal 8 – 12 % Particle size: approx. 1 – 12 mm Weight: approx. 7,800 kg per machine Drive: hydraulic ram press --- Equipment: Material hopper Ledpfez Dt H Tox Anxeag Conveying screws Hydraulic system Control cabinets Saws for cutting briquettes to length Protective covers & safety systems Discharge units --- Scope of delivery: 3 complete Di Più MB100 briquette presses Saws Conveying equipment & accessories Spare parts upon request --- Application areas: Sawmills Wood processing industry Biomass plants Briquette production for energy & sale Location: on request Transport: Organization possible by agreement Price: on request Individual sale or complete package possible

Condition: reconditioned (used), Year of construction: 2025, functionality: fully functional, briquette diameter: 100 mm, Equipment: cooling unit, emergency stop, Briquette press Di Più MB100 – Year of manufacture 2009 – Complete system with saws & accessories (Overhauled in 2026!) Briquette press Pawert SPM I-90/200 Overhauled in 2025 (Like new!) For sale are briquette presses of the type Di Più MB100, year of manufacture 2009 (overhauled in 2025/26), including saws, conveying equipment, and other accessories. The machines come from industrial use and are ideal for the production of wood briquettes from sawdust, wood chips, and wood residues. --- Technical data (per machine): Type: Di Più BRIK MB100 Year of manufacture: 2009 Briquette diameter: approx. 90 – 110 mm Production capacity: approx. 1,300 – 2,300 kg/h Press pressure: approx. 2,000 – 2,500 kg/cm² Lasdpoz Dt D Sjfx Anxsg Main motor: 75 kW Total power: approx. 98 kW Material moisture: optimal 8 – 12 % Particle size: approx. 1 – 12 mm Weight: approx. 7,800 kg per machine Drive: hydraulic ram press --- Equipment: Material hopper Conveying screws Hydraulic system Control cabinets Saws for cutting briquettes to length Protective covers & safety systems Discharge units --- Scope of delivery: 3 complete Di Più MB100 briquette presses Saws Conveying equipment & accessories Spare parts upon request --- Application areas: Sawmills Wood processing industry Biomass plants Briquette production for energy & sale Location: on request Transport: Organization possible by agreement Price: on request Individual sale or complete package possible

Condition: as good as new (ex-display), Throughput of up to a maximum of 50 kilograms per hour. Ledpfxozu Sknj Anxjag Briquette diameter: 50 mm. Main motor: 4 kW. Very compact design. Dimensions: 1,100 x 1,500 x 1,200 mm. Weight: 570 kg.

Condition: new, Year of construction: 2023, Dear customers, For a quick and reliable response to your inquiry, we kindly ask you to contact us preferably via email. This way, we can directly assign your request to the appropriate contact person, capture all information and documents completely, and process your request as quickly as possible. We look forward to hearing from you and are happy to assist you further! Technical data of the briquetting press: Throughput: 30-60 kg/h The briquetting performance refers to a bulk density of the raw material of 200 kg/m³! Motor power: 5.5 kW Briquet diameter: 50 mm Weight: approx. 680 kg 1680 x 1100 x 1500 mm Equipment: - Automatic start/stop of the briquetting press via rotary vane probe - Inspection cover - Transport tube mount for briquetting press Lasdokuz Tuspfx Anxeg - Viewing window in the container Requirements for the raw material for briquetting: - The moisture content (dry basis) must be between at least 6% and a maximum of 18% - Chip length maximum 15 mm - Installation temperature: temperature-controlled room at a minimum of +5°C - The customer must provide protection against hydraulic oil loss - The feed material must be free of metals and mineral contaminants such as sand, stones, etc. Damage to the pressing tools and/or increased wear may result. The sieve of the shredder should not exceed a size of 10/12 mm.

Condition: ready for operation (used), Year of construction: 2017, Dear customers, To ensure a quick and reliable response to your inquiry, we kindly ask you to contact us preferably by email. Lsdpfx Anjgny Ryjxeag This way, we can immediately assign your request to the appropriate contact person, collect all information and documents completely, and process your inquiry as quickly as possible. We look forward to hearing from you and are happy to assist you! Technical data will follow.

Condition: excellent (used), Catalogue number 7732 TECHNICAL DATA - pressing force: hydraulic - briquette shape: round - briquette diameter: 70mm - tank diameter: 1200mm - output: approx. 70kg/h - fully automatic machine operation - motor: 7.5kW - max working pressure: 150 bar - suction outlet diameter: 90mm - filter bag opening diameter: 500mm - max bag height: 900mm - dimensions (LxWxH): 1950x1400x2700mm - weight: 1130kg ADVANTAGES - Italian-made Lsdozw Dbkjpfx Anxoag - direct connection to sawdust extraction possible - used briquetting press - operating & maintenance documentation (DTR) - condition: very good Net price: 29,900 PLN Net price: 7,120 EUR (based on 4.2 EUR exchange rate) (Prices may vary with significant exchange rate fluctuations)

Condition: used, Höcker Polytechnik frequency-controlled extraction system with an RSN ECO 40/12 briquetting press, designed to extract wood shavings and sanding dust from a small to medium-sized joinery or other woodworking workshop, complete with a connected hopper and briquetting press. Includes heat recovery and a number of extraction pipes with pneumatic dampers, suitable for equipping a workshop with approx. 5–10 machines. Laodpfxeztvwis Anxjg Technical data: - Fan 1: 11 kW - Fan 2: 3 kW - Press: 4.5 kW - Filter bags: 50 - Briquette: ~ 60 x 40 mm - Filter area: ~ 54 m² - Air flow rate: ~ 3,200 m³/h

Condition: good (used), Used machine, good condition. Delivery time appr. 7 weeks after ordering The basic machine starts at 135.000 € net *Options at additional cost, see below Lsdpfx Asfmqq Ejnxoag Briquetting press e.g. for wood dust, spelled husks, activity material (e.g. for pigs to play and nibble around), animal feed, lucerne or wood shavings. *Optionally, short briquette tablets can be made Technical specifications: Throughput capacity up to a maximum of 750 kg/h (depending on the material) (e.g. sawdust with a bulk density of 250 kg/qbm) An exact statement about the throughput is only possible after a test with your material. Can vary greatly depending on the bulk density of the starting material. Goods tariff number: 84793010 Briquette Ø 65 mm including 2 m press channel Engine power main engine 37 kw Feed screw geared motor 2.2 kw Compressor screw 5.5 kw Hydraulic pump motor 0.37 kw Total connection value: approx. 47 kW Control panel with plain text display for operating states and utilization indicator for the main drive and feed screws PLC control with operating hours counter in the control cabinet Machine has CE mark Automatic start-stop function Dimensions 3100x860x1800 mm lxwxh Weight 3800kg Optional Equipment – Additional Charges Temperature Control Unit for the Pressing Tools For maintaining the required temperature to ensure optimum briquette quality. Temperature control for pump, cooling unit, fan and pressure switch. Ready-wired for connection – mandatory for operation. Including corresponding control system: €3,990 net Cut-to-Length Device For cutting the briquettes to the required length: €5,750 net Compressed air connection required. Silo for MAP Series €19,970 net Storage silo installed above the machine Capacity: approx. 6 m³ Robust steel construction with agitator discharge system and level sensor Conveyor Line / Cooling Section (Nominal length: 5 × 2 m) €750 net per 2 metres Assembly / commissioning (nominal value approx. 2-3 days on site) according to expenditure on proof against separate calculation. The following sentences apply: Service technician/mechatronics technician per hour of assembly and travel: €129.00 Overtime: 25% surcharge 50% surcharge for each Saturday and night hour 100% surcharge for each Sunday and holiday hour Release per mechanic per day: depends on the country Per car and van and driven kilometer: 0.98 € / km Arrival and accommodation against receipt or flat rate billing at the expense of the client. . Test with the respective customer material: (by arrangement, up to a maximum of 750 kg) - 1,970 € net . Raw material requirements: - The moisture content (atro) must be between at least 6 and a maximum of 15% - Maximum chip length 18 mm - Installation temperature: room with a temperature of at least +5°C - The charge must be free of metals and mineral impurities. This can result in damage to the pressing tools and/or increased wear