Used Thermoplastic Granules for sale (741)

Condition: used, Year of construction: 2004, Used IMA model VORTEX 075 stainless steel high share mixer/granulator. - Manufacturer: IMA - Model: Vortex 075 - Vessel capacity: 85 litre total capacity, working capacity min/max 8/40 kg - Vessel lid and outlet valve are pneumatically operated - Includes: local control panel and switchboard Mixing system: - Impeller agitator is driven by 3,0 kW motor, maximum speed 118 rpm Fpjdpfewm Atmox Ahljk - Chopper is driven by 1,5 kW motor, speed 3000 rpm

Year of construction: 2009, condition: used, functionality: fully functional, Used Frewitt Model MF3 stainless steel oscillation granulator. - Manufacturer: FREWITT (Switzerland) Fodpfxjyzhm Us Ahlepk - Model: DM - MF 3 - Drive: 1,1 kW, mechanical varispeed gerbox with output from 48-257 rpm - Protection: Atex rated, Dust group: inside II 1D, outside II 2D, IP65, T3=200 deg. C. - Others: Mounted on stainless steel table.

Year of construction: 2023, operating hours: 20 h, condition: new, functionality: fully functional, machine/vehicle number: 201023, DICER MOD. F-36 HEAVY SERIES SOUNDPROOF DICER for granulating continuously extruded plastic sheets, for thermoplastic products. Maximum width of the sheet to be ground 350 mm and thickness 6 – 8 mm. HP 20 V. 400 Hz 50 motor Fpjdpfxev Tadwe Ahlek Rotor in wear-resistant steel with high chromium content, multiple blades with 14 cuts and speed from 10 to 30 m/min. Transmission by belts Steel towing rollers with progressively variable trino speed and in accordance with the number of cuts. Size of the granule obtained 3 x 3 mm Pneumatic presser Base in solid steel structure The machine is soundproofed Electrical panel in compliance with CE standards with remote control switch and safety micro. SPEED VARIATOR WITH INVERTER

Condition: excellent (used), Year of construction: 2015, Granulator / Knife mill brand INAN TECH Fpsdpfxsxgfqfo Ahlek Model: IM38/100 Rotor length: 1000 mm Rotor diameter: 380 mm Automatic waste feeding

Condition: excellent (used), Year of construction: 2015, Granulator / Knife mill brand INAN TECH Model: IM38/100 Rotor length: 1000 mm Rotor diameter: 380 mm Fjdpfx Ahjxgfwxjljpk Main motor: 18.5 kW Automatic waste feeding

Condition: excellent (used), Year of construction: 2015, Granulator / Knife mill brand INAN TECH Model: IM38/100 Rotor length: 1000 mm Rotor diameter: 380 mm Main motor: 18.5 kW Fpedexgfrispfx Ahljk Automatic waste feeding

Condition: new, functionality: fully functional, We offer a high-quality low-speed pellet granulator. The pellet mill is 100% manufactured at our ECOMAS Polska Czernikowo facility. We guarantee equipment engineered for continuous 24/7 operation. Our machines produce pellets that comply with EU standards—properly compacted, free from harmful additives, and with a calorific value of at least 4.6 kWh/kg. The main advantage is the use of modern, hardened dies and rollers (60HRC+), manufactured using CNC technology. Our dies ensure high output, low energy consumption, and long service life for both dies and rollers. Another benefit is the main shaft lubrication system featuring oil and oversized bearings, which significantly reduces wear! Are you struggling with your current granulator—frequent bearing failures, low efficiency, die blockages, high energy consumption, fast wear of parts, etc.? With our machines, these problems are eliminated. We provide a tailored approach to every customer! See our machines in action by searching YouTube for: ecomas_polskie_peleciarki Available power options: 7.5kW, 11kW, 15kW, 18.5kW, 22kW, 30kW, 37kW, 45kW, up to 55kW. Configuration: - Complete head with 2/3/4/5 rollers on cylindrical bearings - Welded body—completely filled with Orlen Oil Transol VG 320 - Cylindrical-bevel gearbox (98% efficiency) - Base frame - Bolted dies: Ø230, Ø260, Ø285, Ø310, Ø400, Ø520; hole diameters: 3, 4, 5, 6, 8, 10mm (100% stability, easy disassembly, and temperature control) Fpodpfx Asxk Ta Njhlek - Standard oil tank or optional tank with pump and oil system (oil lubrication, easy oil change) - User manual - 12-month warranty The buyer receives a comprehensive operating manual and a one-year warranty. We offer full warranty and post-warranty support. Prices listed below in the attached PDF file. *Product and technical solutions are protected.

Condition: new, Year of construction: 2026, total width: 1,200 mm, total length: 2,500 mm, total height: 2,080 mm, overall weight: 3,700 kg, The Multi Destroyer is a machine specially designed for crushing PCB (Printed Circuit Board). The double-shaft shredder located at the top effectively breaks down PCB and feeds them into the granulator below. The granulator converts the shredded material into fine granules, making it easier to recycle and reuse. The double-shaft shredder uses special blades made of wear-resistant steel, offering maximum durability and performance. The feed rate of the material can be easily adjusted via a user-friendly control panel. The granulator is optimized for high efficiency, ensuring the final product is of the desired size. The Multi Destroyer uses a jet filter to minimize dust formation, ensuring a cleaner and safer working environment. This feature is especially important in sensitive recycling processes. Fodpfx Ahefm E E Aslopk The Multi Destroyer is an ideal solution for PCB recycling, meeting industry demands with its high performance. Its superior engineering design ensures the machine is long-lasting and durable.

Year of construction: 2003, condition: used, Manufacturer: Zanchetta Model: Piraña Year: 2003   Type : Calibrator for granulated or wet products Applications: pharmaceutical, food, chemical, cosmetics …   Installed electrical power: 3 kW Fpjdex R Dk Ispfx Ahlek Power supply : 380V – 3 phases – 50 Hz Motor speed : 1440 rpm Dry air consumption: 15 L/min at 2.5 bars Available basket diameters: min Ø 800µ – max 4500µ Treated product moisture content: max. 10 %. 10 % Noise level: < 85 dBA Dimensions: 700 x 1500 x 1400 mm Height to drum axis: 900 mm Product infeed diameter : 150 mm Product outlet diameter : 150 mm Control panel with speed variation Paper documentation available

Condition: excellent (used), Line in good condition. Instruction and electrical scheme available. Fodpfxoyhcx Ro Ahlepk

Condition: used, The machine is suitable for the agglomeration of thermoplastic films and fibres. The throughput can be estimated to be 500 kg - 1000 kg/h, depending on the material, its condition and humidity. The system consists of: • conveyor belt • load-dependent control for the belt conveyor. Fodpeztm Hbjfx Ahljpk • metal detector • HERBOLD granulator type SMS 45/100-H5-3 • pneumatic material transport to the storage silo • plastcompactor unit HV-70 (consisting of a storage silo feeding screw, plastcompactor, central blower, cooling circuit) • HERBOLD secondary granulator type SML 45/100-S4-2 • intensive cooling • SZS II 630/200 conveying fan • screening machine, undersize grain will be returned into the compactor silo. • material conveyor type MFT with big bag station and automatic switchover to the on-site silo • automatic exhaust air filter • electrical control unit • compressor.

Condition: used, The HERBOLD Plastkompaktor is a system for agglomerating films, fibres, chips, dust and flakes. Fpsdpfsztm E Rox Ahljk Poorly free-flowing waste is transformed into an agglomerate with a high bulk density and good flowability, which can therefore be fed directly into extruders and injection moulding machines. The system for sale has a main motor with 110 kW drive power and a throughput of 600 to 2000 kg/h depending on the feed material. All thermoplastics can be processed, even sensitive materials such as PET, PA and bioplastics can be agglomerated without thermal damage or discolouration. The system consists of the feeding device with silo, the compactor, a secondary granulator with sifting and fines return. On request, pre-shredding can be offered that is customised to the task at hand Trials can be carried out in our technical centre for suitability tests and sampling. We are the manufacturer of this system and can guarantee service and spare parts supply. The system is available at short notice!

Condition: used, The machine is suitable for the agglomeration of thermoplastic films and fibres. The throughput can be estimated to be 500 kg - 1000 kg/h, depending on the material, its condition and humidity. The system consists of: • conveyor belt Fpedpjztm Dmjfx Ahlsk • load-dependent control for the belt conveyor. • metal detector • HERBOLD granulator type SMS 45/100-H5-3 • pneumatic material transport to the storage silo • plastcompactor unit HV-70 (consisting of a storage silo feeding screw, plastcompactor, central blower, cooling circuit) • HERBOLD secondary granulator type SML 45/100-S4-2 • intensive cooling • SZS II 630/200 conveying fan • screening machine, undersize grain will be returned into the compactor silo. • material conveyor type MFT with big bag station and automatic switchover to the on-site silo • automatic exhaust air filter • electrical control unit • compressor.

Condition: good (used), Year of construction: 2010, 420 C 1000 - 290 Thermoplastic cylinder, complete, 40 mm, highly wear-resistant Selogica direct control system Hydraulic system with 2 control pumps Anniversary model GOLDEN EDITION Thermoplastic processing Open nozzle, 40 mm Nozzle tip for open nozzle Heating band for open nozzle Clamping plate set 420, central, Ø 125 mm Fpjdpfxozi A N De Ahlek Connection for blow-out device 1 Selection unit, lateral installation, including connection Core pull, 1 for serial movement, holding pressure via check valve Interface for robot system (according to EUROMAP 67), 50-pin Socket distribution: 1 CEE, 1 Schuko, additional Interface for printer, serial USB CompactFlash interface for data set storage User authorization with chip card according to EUROMAP 65 Fault indicator, acoustic 3 electrical heating circuits for tool heating Interface for coloring device 4 freely adjustable cooling circuits Machine-specific cooling circuits, freely adjustable Equipment package: Extended monitoring Equipment package: Extended movement sequences Equipment package: Production control Equipment package: Optimization / operating aids Equipment package: Quality assurance Equipment package: Documentation CD with operating manual and parts list Without granulate hopper 50 L

Condition: as good as new (ex-display), Year of construction: 2024, Special machine for shredding plastics Base machine from €24,990 net Well-suited for shredding: - Paper, cardboard, pipes, profiles, boxes, canisters, buckets, cans, sections of wooden pallets, etc. - Semi-rigid thermoplastics such as PVC, PP, PE, PS, PU, PET Includes: - Special rotor with embedded blades (reduced load absorption), - Small cutting gap between blade and counter-blade Motor: 18.5 kW; 400 V - 50 Hz - 3 phase Control: PLC Cutting unit opening (top) 600 x 800 mm The parts should be a maximum of approx. 500x500 mm *the height is less relevant Hydraulically operated slide Screen size as required (25 - 40mm) For plastics, coarser screens are recommended (30-40 mm) *If you want to shred finer, a two-stage shredding process with a downstream granulator type MVZ (screens 5-15 mm) is recommended. Suction nozzle Ø 160 mm Weight approx. 1,300 kg Dimensions (l x w x h) approx. 1737 x 1167 x 1650 mm Further options available at an extra charge: - Raise shredder by approx. 25 cm (preparation for conveyor belt removal) + €1,980 net - Inclined conveyor belt (discharge height approx. 220 cm) + €8,770 net - Overband magnet + €5,980 net - Control for conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the shredder) - Alternatively, manual start and stop on the conveyor belt + €595 net Requirements for the raw material: - The moisture content (as received) must be below 25% - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear. We would be happy to offer a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. It is also possible for you to send us your material by freight forwarder, and we will document the test with photos and videos. --- *only for brittle plastics with medium hardness, *not for elastic or extremely hard and heavy plastics - this would affect the durability of the system. --- Optionally, the next larger machines would be available: Fpsdsd H R Sxopfx Ahlok Base machine: Shredder MGZ 830 K-S - 18.5 kW Cutting unit opening (top) 800 x 1,000 mm The parts should be a maximum of approx. 720x700 mm *the height is less relevant from €39,995 net * Options depending on effort Base machine: Shredder MGZ 1030 K-S - 22 kW Cutting unit opening (top) 1,000 x 1,000 mm The parts should be a maximum of approx. 900x700 mm *the height is less relevant from €49,975 net * Options depending on effort Base machine: Shredder MGZ 1330 K-S - 37 kW Cutting unit opening (top) 1,300 x 1,200 mm The parts should be a maximum of approx. 1,200x700 mm *the height is less relevant from €79,975 net * Options depending on effort

Year of construction: 2025, condition: new, functionality: fully functional, High frequency generator Schirmacher HS25000 The HF generator is used to generate a high-frequency electromagnetic field, which in a connected HF production device can be used to - Heat and weld thermoplastic plastics, - Dry paper products, textiles, wood and similar materials, - Heat plastic granulates, rubber and other materials. Technical data Operating frequency: 27,12 MHz Output power: 25 kW Power supply: 3 x 400V, 50Hz, Rated power 46 kVA Control: Generator: SPS Siemens S7 / Control electronics: SE68 Triode: RS3026 CL, alternatively ITL 12-1 Anode voltage: Full load 9,1kV, no load 10,4 kV Anode current: Full load 3.800 mA, no load 800 mA dimensions (WxDxH): 1.200 x 1.200 x 2.000mm Commerical infromation Fpedpfjx U Trpex Ahlek Condition: new machine, from delivery stock – zero operating hours Manufacturer: Heinz Schirmacher GmbH, Trittau Availability: Available from stock, more than one unit in inventory Warranty: Available upon request Machine highlights Fast commissioning through modular design – flexible integration into various production processes and adaptation to different tools. Highly precise control – exact power delivery and consistently high welding quality. Highly dynamic HF regulation prevents extremely rapid flashovers in the welding process. Electrode protection – integrated into the generator to safeguard both machine and tool. Automation-ready – suitable for use in automated manufacturing processes with the capability to integrate into existing systems. Visits possible by arrangement.

Condition: new, Year of construction: 2026, Technical data: Control system: Multiaxis real-time interpolator with active trajectory prediction, LAN communication, EtherCat protocol, sampling time under 1ms, correction map, RTCP, remote service access. Working area: 1500 – 3000 x 2100 – 12000 mm Z-axis clearance: 500 – 1200 mm Drive system: Omron servo drives with EtherCat protocol, X and Y axes equipped with helical, hardened and ground racks, precision class 6; Z axis with ball screw, precision class 5. Linear bearings: Bosch Rexroth 35 Travel speed: X, Y axes up to 45 m/min; C, A axes up to 6000 degrees/min Software resolution: 0.0005 mm Positioning accuracy: 0.01 mm Gantry drive: Dual-sided master/slave configuration with gantry angle correction Electrospindle: 8 kW to 36 kW Print heads: Fpedpfetz Sgiox Ahljk - G.12 with throughput up to 12 kg/h - G.20 with throughput up to 20 kg/h - G.50 with throughput up to 50 kg/h - G.200 with throughput up to 200 kg/h Maximum spindle speed: 24,000 rpm (options for 6,000, 40,000, or 50,000 rpm) Construction: Welded, ribbed, stress-relieved, and precision machined steel frame Table type: Vacuum, hybrid, steel T-slot, aluminum T-slot, aluminum vacuum with M16 or M18 holes Optional features: - Tool cooling - Linear or rotary tool magazine - Rotary axis on the table - Laser scanner - Positioning bases - Oscillating unit - 5-axis software package Granulate 3D printers can process a wide range of thermoplastics, such as PLA, ABS, PETG, polyamides, or polypropylene. #ploter #CNC #millingrouter #machiningcenter #3axis #4axis #5axis #3D #3Dprint #MDF #HPL #Plywood #chipboard #steel #aluminium #aluminum #brass #stainlesssteel #castiron #polypropylene #polycarbonate #acrylic #fermacell #BLUM

Condition: ready for operation (used), functionality: fully functional, screw diameter: 200 mm, No minimum price – guaranteed sale at the highest bid! Granulation of temperature- and shear-sensitive plastics Suitable for soft PVC Suitable for hard PVC Suitable for HFFR formulations Suitable for elastomer compounds for low, medium, and high-voltage cables TECHNICAL DETAILS Screw diameter: 200 mm MACHINE DETAILS Drive power: 72.5 kW EQUIPMENT Fpsdpfx Ahozr H Ebolek Eccentric granulation EGR Degassing zone Can be used as a single-screw extruder for various processing purposes

Condition: used, Nieużywany rozbrylacz/kalibrator Gericke model 450x680. Wykonanie ze stali kwasoodpornej. Fpsdpezbuchofx Ahlsk Napęd silnikiem el. 5.5 kW, 1445 obr/min przez reduktor. i= 26.04/1. Robocze obroty rotora ok 55,49 obr/min.

Year of construction: 1981, condition: used, Empty weight: 8.300 kg Aulmann & Beckschulte rubble crusher Type: UF 400x1000 Year of construction: 1981 dimensions: 4700mm x 1600mm x 2800mm (LxWxH) feed opening: 600mm x 430mm Motor: 50HZ 420V 55KW 95A Will be dismantled by us. Fjdpfx Aozry T Eehlepk - Year: 1981 - Documentation available: No - CE certificate present: No - Transport weight [kg]: 8300kg Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Year of construction: 2021, condition: good (used), 1 complete granulation line, cutting/compacting/extruder combination, tangential, since 2021 only operated in a single shift using production waste, including DPE ground material/aluminum (pipe material). System consisting of: Hydraulic roller cutter, 140 cm width, for roller diameters up to 60 cm, 18.5 kW drive. Erema conveyor belt with metal detection bridge, 900 cm x 110 cm, with timer. Wagner WS30 shredder, 30 kW, rotor width 140 cm with hydraulic slide, rotor with 74 reversible cutting blades, discharge and inclined conveying screw. Roller feed for heavy rolls with cutting device in the longitudinal direction to relieve the mill, frequency inverter-controlled drive, 3.5 kW. Cutting mill with 11 kW, downstream for parallel operation with shredder/roller feed, suction/conveying fan to the buffer silo with agitator, frequency inverter-controlled for discharge rate/dust protection. Feed screw for ground material. Conveyor belt, L 9 m x W 80 cm, metal detection bridge, frequency inverter controlled via load detection from the cutting compactor. Conveying screw for 100% ground material, stainless steel, L 4.5 m and diameter 100 mm. Cutting compactor, 138 kW, frequency inverter controlled, suction fan, water spray cooling, tangential to extruder ES 180 mm 30 LD with 2-stage vacuum degassing, including: Fodpfezb Dr Sjx Ahljpk Laser filter LF with diameter 500 mm / 2-disc system, discharge screw for contaminants with timer, melt pressure sensor, spare screens: 60 mesh 2x, 70 mesh. Strand die, 26 holes - interchangeable dies, year of manufacture 2021, melt pressure sensor, complete overhaul/replacement of wear parts in January 2026. Strand cooling water tank, L 700 cm x W 70 cm, stainless steel. Strand rollers made of plastic with stainless steel ball bearings, height-adjustable, year of manufacture 2023. Strand granulator SG 200 E with 7.5 kW as well as 1 spare granulator 5.5 kW for quick replacement during overhaul or cleaning/maintenance work. Granulate classification sieve, stainless steel, including conveying fan and pipes. BIG BAG filling frame, 2-place, with ladder and platform. BIG BAG floor scale with receipt printer. Throughput material-dependent, up to 900 kg/h. Start-up, commissioning by our technicians, details and costs upon request - after consultation. Inspection in Wuppertal, appointment can be arranged shortly.

Year of construction: 2020, condition: as good as new (ex-display), No .: 2547 1 Strand- Pelletizer Alphatec NEW Fpedpogbfc Eefx Ahljk Type AS-G 100 E Working width 100 mm Take-off speed up to 90 m / min Number of strands ≤ 14 Rotor Ø 200 x 100 mm with carbide cutting bars Number of teeth 32 Pressure roller Ø 120 x 100 mm Year of construction 2020 Throughput approx. ≤ 300 kg / h depending on the strand / material specifications Drive 4 kW - FU speed controlled More pelletizing units ex our stock Wuppertal-Germany available, you´re welcome for inspection visit, date by appointment

Condition: used, Year of construction: 2019, operating hours: 12,000 h, functionality: fully functional, machine/vehicle number: 1904150116, year of last overhaul: 2025, overall weight: 6,800 kg, We offer this used Forrec Granulator - 1000 R.A. rotary shear, year of construction 2019. Manufacturer: Forrec Model: Granulator - 1000 R.A. Year of construction: 2019 Condition: used Category ID: 552 Type ID: 2731 Fedszmyufjpfx Ahljpk Machine type: rotary shear If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: ready for operation (used), Year of construction: 2023, Edgebander manufactured in 2023. This BIESSE Akron 1440 A features a panel height range of 10-60 mm and an edge height of 14-64 mm. It supports roll edge thickness from 0.4-3 mm and strip edge thickness from 0.4-12 mm. The machine includes a chain feed speed of 12 m/min and is equipped with an NC axis package for automatic setup. If you are looking to get high-quality edge banding capabilities, consider the BIESSE Akron 1440 A machine we have for sale. Contact us for further details. edge banding machineBrand: BiesseType: Akron 1440 Ayear of manufacture: 2023Technical data: • Panel height: 10–60 mm • Edge height: 14–64 mm • Roll edge thickness: 0.4–3 mm • Strip edge thickness: 0.4–12 mm • Panel overhang beyond the chain: 25 mm • Panel length: 140–3200 mm • Minimum panel width (with panel length 140 mm): 85 mm • Minimum panel width (with panel length 250 mm): 50 mm • Chain feed speed: 12 m/min • Distance between panels: 450–650 mm • NC axis package for automatic machine setup • Return conveyor installation kit • Notes: • Minimum panel height 8 mm with max edge thickness 1.5 mm. • Values marked “depending on the selected working units.” Max permissible feed speed 12 m/min. • Aggregates/working units: • Anti-adhesive spraying unit ADZ02 Fjdpfxezt Dfuj Ahlopk • Pre-milling unit RT02 • Two high-frequency motors, each 1.8 kW, 12,000 rpm • Gluing unit VC-511 • Processes EVA and PUR granulated adhesives • Adhesive container capacity: 1.5 kg • Pressure zone • 1 driven pressure roller, Ø 100 mm, independently adjustable pressure • 2nd and 3rd non-driven pressure rollers, Ø 60 mm, anti-adhesive coating, opposing conical, pneumatically adjustable • End trimming unit IT-70-S • Two high-frequency motors, each 0.8 kW, 12,000 rpm • Straight (0°) or inclined trimming, adjustable 0°–15° • Antistatic/cooling liquid spraying unit for end trimming • Fine milling unit RF02 • Two high-frequency motors, each 0.65 kW, 12,000 rpm • Corner rounding unit • Two high-frequency motors, each 0.65 kW, 12,000 rpm • For straight and postforming/softforming profiles on 90° and 180° corners • Edge scraping unit RB02 • Manual switching between two processing profiles • Glue joint scraping unit RC02 • Buffing unit SZ02 • Two motors, each 0.37 kW, 2,800 rpm • Hot air blower unit PH-501 • Power: 2 kW; continuously adjustable temperature control

Condition: ready for operation (used), Year of construction: 2018, controller manufacturer: SIEMENS, controller model: SIMATIC HMI, used vacuum press with 3 paternoster magazines Brand: Wemhöner Type: Variopress - Basic Year of construction: 2018 Technical data Heating plate format (mm) 2850 x 1550 Electric heating plate design Aluminum heating plate top Total pressing force (kN) 2400 Fpodpfozt A Ihsx Ahlsk Chamber pressure max. (bar) 6 Operating temperature max. 180 degrees Celsius Batch or workpiece size max. (mm) approx. 2460 x 1180 Thermoplastic film in rolls Width of the film: approx. 1430 mm Thickness of the film (mm) approx. 0. - 1 Pressure chamber height (mm) max. up to 180 Connection values: Installed power (kW) approx. 46 Required air pressure (bar) approx. 8 Including 3 x paternoster magazines for film rolls Additional equipment • Including: 3 x paternoster magazines for film rolls Machine Benefits Technical Machine Benefits • Heating plate format (mm): 2850 x 1550 • Electric heating plate design: aluminum heating plate top • Total pressing force (kn): 2400 / chamber pressure max (bar): 6 / operating temperature max: 180 degrees celsius / batch or workpiece size max (mm): approx. 2460 x 1180 • Thermoplastic film in rolls, width of the film: approx. 1430 mm / thickness of the film (mm): approx. pressure chamber height (mm): max. Up to 180 • Connection values: installed power (kw): approx. 46 / required air pressure (bar): approx. 8