Used Employment Material Briquetting Press for sale (27,205)

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. Itedpfxelht H Es Akpen 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: Briquette length monitoring Automatic on/off Location: 54634 Bitburg

Condition: good (used), Code: 0499 Brand: COMAFER Itjdpfx Akj Aaq Nkepen Model: DINAMIC 70/60 - CE Standard Hydraulic briquetting machine for compacting sawdust and wood shavings, for joinery workshops, furniture, bespoke furnishings, wooden joinery and other applications – CE Standard Technical data: The advantages of briquettes are: Twice the calorific value of wood Almost no residue after combustion Much cleaner boilers Briquette diameter 65 mm Output 30/80 kg Pump motor 7,5 Hp Wood chip hopper diameter 1000 mm Overall dimensions mm 1100 x 1800 x 1650 h Weight kg 800

Condition: reconditioned (used), Year of construction: 2014, functionality: fully functional, total width: 1,350 mm, total height: 1,500 mm, total length: 2,000 mm, overall weight: 1,350 kg, input voltage: 9 V, oil tank capacity: 250 l, Equipment: cooling unit, Briquette press POR Oscar, 9.2 kW, newly overhauled, with a new control panel, available immediately. Itodpozq Hwbofx Akpjn Capacity up to 175 kg/h, briquette diameter 70 mm. A new cooling unit (chiller) can be added if desired. Can be inspected while powered on.

Condition: excellent (used), functionality: fully functional, briquette diameter: 50 mm, Briquette diameter: 50 mm Maximum production: 50 kg/h Ijdpfxoz I Srps Akpotn Motor power: 7.5 HP Inspection door Die diameter: 1000 mm

Condition: excellent (used), Year of construction: 2019, operating hours: 2,200 h, functionality: fully functional, power: 90 kW (122.37 HP), Briquetting press Ruf RB 1500 Year of manufacture: 2019 Only 2,299 original operating hours Including storage silo Itedjyxfvzepfx Akpjn Including extraction system / Alko mobile dust extractor Very good condition, no defects Briquette size approx. 27 x 10 x 10 cm Throughput approx. 900 kg per hour Motor power 90 kW

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 Isdsz Dt D Sspfx Akpetn 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 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: 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. 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 Iodpfx Asw A Hvdokpjtn – 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: 2022, operating hours: 6,500 h, functionality: fully functional, For sale: 3 UMP BP 500 A sawdust briquetting machines. Model years: 2022, 2022, 2023. The machines are fully operational and have all undergone a complete service. Itjdpfx Akjyr S T Sjpjn

Condition: reconditioned (used), Year of construction: 2023, Special price for a machine with low usage Base machine: €29,990 net Options available at an extra charge: - Cooling unit: €3,995 net - Emulsion tank: €3,990 net The hydraulic briquetting presses of the MPP NEM series compress materials such as aluminum, copper, brass, bronze, graphite, and other non-ferrous metals into dimensionally stable cylindrical briquettes. The machines are characterized by a robust design that guarantees consistent briquette quality in continuous operation. The pressing process takes place without the addition of binders, solely through hydraulic pressure. The volume of the raw material can be reduced by up to 90%, depending on the material. Throughput: up to a maximum of 70 kg/h (material-dependent), Briquette diameter: Ø 50 mm, Motor: 5.5 kW, 400 volts / 50 Hz / 3-phase, Pump: 40 liters, . Maximum briquette length: 50 mm, Optional briquette length: 40 mm, Silo diameter: 1,000 mm, Oil tank: 110 liters. . Dimensions: 1750x1130x1100 mm (l x w x h) Weight: 950 kg. . Hydraulic pre-compression via slide valve Main press cylinder Iedpsd N Dnhofx Akpstn Vertical cylinder . Level sensor: yes . Requirements for the raw material - Max. chip length: 15 mm - Installation temperature: temperature-controlled room at a minimum of +5°C - Max. weight on the agitator: 150 kg - The feed must be free of magnetic metals and mineral contaminants such as sand, stones, etc. Damage to the pressing tools and/or increased wear may result.

Condition: like new (used), Year of construction: 2018, operating hours: 50 h, functionality: fully functional, For sale is a highly efficient, perfectly coordinated recycling combination package from the German market leader WEIMA, consisting of the single-shaft shredder WL 600 and the hydraulic briquetting press C 170. Both machines are of German manufacture (“Made in Germany”) and have operated with absolute reliability. Itsdpozgq Trofx Akpsn We only used this machine for a short time because the project we had planned, involving deadwood from the natural forest, did not work out. However, this had nothing to do with the machine's functionality. We are sending the machine back to Germany because there is no market for it in Chile. We will add more pictures today of the packaged system, which will begin its journey next week.

Condition: like new (used), Year of construction: 2025, operating hours: 2,000 h, functionality: fully functional, machine/vehicle number: 1630, overall weight: 7,800 kg, warranty duration: 6 months, power: 85 kW (115.57 HP), Complete production line for sale, based on a Di Più BRIK MB100 briquetting press (complete production line). Fully refurbished DI PIU BRIK MB100 machine (factory-refurbished in 2025), ready for immediate operation. The machine is designed for high-capacity briquetting and is suitable for demanding industrial applications. Itjdpswrp Emofx Akpon The machine has approximately 2,000 operating hours. It has been newly refurbished at the Di Più factory: all vital components have been replaced, including all cables, electrical wiring, and required electrical equipment. The machine is brought to as-new condition and comes with a 6-month Di Più factory warranty. The machine can produce briquettes with or without a hole, with a diameter of 90mm to 110mm, using soft or hard wood, in either round or square shapes. Machine inspection is possible at the factory in Italy: Di Più Systems Srl, Via dell’Innovazione 11, 36042 Breganze (VI), Italy. The Di Più BRIK MB100 mechanical briquetting press is an automatic machine for compacting wood, sawdust, and other waste materials into wooden briquettes. The ideal humidity of the input material is between 8% and 12%, and the particle size between 1mm and 12mm. Technical data: - Production capacity: 1,300 – 2,300 kg/h (for sawdust density 160–200 kg/m³) - Briquette diameter: 90 – 110 mm - Main motor power: 75 kW - Total installed power: 98 kW - Piston compression pressure: 2,000 – 2,500 kg/cm² - Vertical screw with gearbox: 5.5 kW - Oil pump: 1.5 kW - Oil pump for extruder head closure: 1.5 kW - Feeder with screw and adjustable speed: 1.5 kW - Oil system for bronze bearing lubrication: 100 liters - Briquette output monitoring sensor (automatic shutdown when material supply runs out) - Safety covers for moving parts - Oil pressure sensor - Control cabinet - Input material storage hopper (buffer) - Level sensor for feed system monitoring - Machine weight: approx. 7,800 kg The machine is equipped with all necessary accessories for complete operation and integration into a briquetting line: ACCESSORIES – MB100: - Dosing silo: Made of heavy-duty steel. Diameter: 1,500 mm, height: 1,000 mm. Equipped with a rotary cutter with 2.2 kW gearbox, mounted on a robust steel frame. Material supply is monitored by a level sensor. - Briquette cooling line after extrusion, total length 20 meters - Automatic briquette cutting saw - The saw automatically cuts briquettes to the operator's preset lengths - Device for producing briquettes with a hole - Machine head cooling system with ice water - The system produces 50 liters/min of ice water for effective briquetting head cooling. - Air-cooled water chiller with hermetic scroll compressors, microprocessor control, and a large energy storage tank with an immersed water-to-refrigerant heat exchanger. - The heat exchanger is a high-efficiency fin-pack type, made of copper pipes and aluminum fins. - Water tank with a capacity of 800 liters - Water feed pump (50 l/min – 20 m.w.c. – 0.55 kW) with three-circuit DN25 valves for regulating cooling water temperature at the briquetting head - Digital electronic temperature controller connected to an NTC sensor (measuring element d.6 × 52 mm, IP68, AISI 316) OPTIONAL: NOVAPAC packaging machine Possibility to purchase an additional NOVAPAC packaging machine, fully compatible with the Di Più BRIK MB100 and other machines. An ideal solution for automatic packaging immediately after briquetting. Year: 2013 Price for Novapac: €19,000 Equipment visible in the las

Condition: good (used), Year of construction: 2006, Capacity 30 - 50 kg/h Diameter of the briquets 50 mm Motor output 5,5 kW Itodpfxjz D Iuls Akpsn Dimensions (L/W/H) 2000 x 1300 x 1400 mm Weight 500 kg 1 m³

Condition: new, machine/vehicle number: AMIS Brikettierpressen Typ ZBP 50, 60 und 70, AT A GLANCE: Variable container dimensions (customizable to customer requirements) Left- or right-hand configuration Hydraulics with separate oil tank All model series also available as “DUO” variants Wood chips, sawdust, wood shavings, etc. are generated in all woodworking and industrial processing businesses. Every day, storage and transport costs for these materials are significant. Briquetting presses offer the ideal solution, as briquettes are easy and space-saving to store and transport. Additionally, the risk of spontaneous combustion is significantly reduced. Itedpfx Aksyr I Huopsn Briquetting presses require little space, are robustly constructed, and equipped with low-maintenance technology. Whether wood, paper, biomass, foam, or polystyrene – the ZBP series briquettes any suitable material. With a throughput capacity of up to 35 – 130 kg/h, they are particularly suitable for small and medium-sized enterprises. Flexible installation options thanks to the availability of left- and right-hand designs. So start briquetting today!

Condition: used, Year of construction: 1994, operating hours: 392 h, functionality: limited functionality, machine/vehicle number: 1115, type of input current: three-phase, total height: 150 mm, total length: 2,200 mm, total width: 900 mm, overall weight: 1,800 kg, power: 11 kW (14.96 HP), input voltage: 380 V, Equipment: documentation/manual, Brand: Pawert Type: I-40/85 Year of construction: 1994 Capacity: 150 kg/hour Briquette dimensions: Ø 40 mm Motor: 11 kW Weight: 1800 Itodpfx Ajzyau Eekpjn Including feed screw and discharge chute.

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 Iodskuz Tuspfx Akpstn 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 - 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: refurbished (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 370, total width: 2,500 mm, total height: 4,000 mm, total length: 7,000 mm, overall weight: 14,000 kg, type of input current: three-phase, space requirement width: 2,500 mm, space requirement length: 7,000 mm, space requirement height: 4,000 mm, input voltage: 380 V, oil tank capacity: 200 l, pressure: 300 bar, operating pressure: 250 bar, power: 37.51 kW (51.00 HP), year of last overhaul: 2023, noise level: 80 dB, Equipment: cooling unit, emergency stop, *Selling mobile wood briquetting system. *Press: Ruf RB440, output > 2 tons/hour. Isdpfx Akowhw Syjpstn *Briquet dimensions: L 150 x W 80 x H 80 - 110 mm *Press completely overhauled, with all supporting documentation. *Truck with valid TÜV (technical inspection) until Jan. 2026, ready for use, also suitable for use in environmental zones / green license plate / tax-free!!! Classified as a self-propelled working machine. *PE packaging bags for approximately 90 tons, included. *Hydraulic pump Linde > New. *Gearbox discharge > New. *Suction fan motor 7.5 kW > New. *Complete hydraulic oil change with oil filter 200L > New. *Many spare parts available due to business closure. *Truck: MAN 14.232, 335,937 km, built in 1990. *Truck with new, reinforced flatbed body!! Manufacturer: Suhr. *TÜV > New. *Tires, all 6 > New. *Brakes on front axle newly replaced. *Everything is sold with training provided. *If interested, please contact us by email.

Condition: used, total length: 1,200 mm, total width: 800 mm, total height: 2,100 mm, Year of manufacture: 2026 Colour: Blue Empty weight: 540 kg Price: On request - Year: 2026 - Documentation available: Yes - CE marking present: Yes - Operating hours: 0 - Drive system: Conventional - Press model: Workshop press - Press configuration: Single-acting - Press force [ton]: 60 - Max. stroke [mm]: 380 - Table length [mm]: 1000 - Table width [mm]: 300 - Ram length [mm]: 100 - Throat depth [mm]: 750 - Height adjustment [mm]: 750 - Pressing speed [mm/s]: 10 - Options: Verplaatsbare cilinder - Column spacing width [mm]: 750 - Transport dimensions: 1200mm x 800mm x 2100mm (l x w x h) - Transport weight [kg]: 540kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT Iedpfxsz U U Dps Akpstn VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: used, Year of construction: 2013, We are offering this used AMIS ZBP 400 briquetting press, manufactured in 2013. We also include a Forst ARJES ZWS 110 wood shredder with a conveyor belt. However, these can also be sold separately. Itsdpfjzp Eyfjx Akpon Amis Manufacturer: Amis Model: ZBP 400 Year of manufacture: 2013 Condition: used Machine type: Briquetting press Forst Shredder ZWS 110 with 30 kW motor 20 mm screen with electrical system with segmented base and slide with toothed rail Slide with roller guide Preparation for conveyor belt discharge Inclined conveyor belt AA = 1700 horizontal AA = 4500 vertical Belt width = 580 mm with PVC belt with metal-free zone with 1.5 kW drive If you have any questions or require further information, please feel free to send us a message or call us.

Condition: ready for operation (used), Year of construction: 2016, Felder clean air extraction unit | Dust extraction system RL 200 | Ø 200 mm Maximum flow rate: 4000 m³/h Nominal flow rate: 20 m/sec, 2300 m³/h Valve pressure: 2380 Pa Filter area: 20 m² Extraction connection diameter: 200 mm Residual dust content: < 0.1 mg/m³ Felder Briquetting Press FBP 50 Itjdpswa Rlksfx Akpon Briquette diameter: 50 mm Throughput: 30–50 kg/h Motor power: 4 kW Dimensions (L x W): 1750 x 1270 mm Weight: 950 kg Hydraulic oil capacity: 125 liters Year of manufacture: 2016 Condition: Ready for use Price: €15,500 The system has already been dismantled and is stored in the Raasdorf warehouse.

Condition: used, total length: 1,200 mm, total width: 800 mm, total height: 2,200 mm, Year of manufacture: 2026 Colour: Blue Empty weight: 970 kg Price: On request - Year: 2026 - Documentation available: Yes Ijdpfx Akj Aacybjpstn - CE marking present: Yes - Operating hours: 0 - Drive system: Conventional - Press model: Workshop press - Press configuration: Single-acting - Press force [ton]: 100 - Max. stroke [mm]: 380 - Table length [mm]: 1000 - Table width [mm]: 300 - Ram width [mm]: 120 - Throat depth [mm]: 1000 - Pressing speed [mm/s]: 10 - Column spacing width [mm]: 1000 - Transport dimensions: 1200mm x 800mm x 2200mm (l x w x h) - Transport weight [kg]: 970kg - Transport packages [pcs.]: 1 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

Condition: new, machine/vehicle number: ZBP 30, The AMIS briquetting press type ZBP 30 produces 30 mm briquettes. These briquettes are ideal for combustion in wood gasifiers and smaller wood chip boilers or heating systems. Any material from a woodworking operation (shavings, dust, etc.) can be briquetted. Itsdpfoyr I Hnjx Akpsn Wood chips, sawdust, wood shavings, etc., are generated in all craft and industrial woodworking companies. These materials incur significant storage and transport costs on a daily basis. Briquetting presses offer an ideal solution by compressing the material into briquettes, which are simple and space-saving to store and transport. Furthermore, the risk of spontaneous combustion is significantly reduced. The briquetting presses require little space, feature sturdy construction, and are equipped with low-maintenance technology. Whether it is wood, paper, biomass, foam, or polystyrene, the ZBP can briquette all suitable materials. With a throughput of up to 35 – 130 kg/h, they are especially suited for small and medium-sized enterprises.

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. 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 Itedoil Hggepfx Akpjn Location: In stock at 54634 Bitburg - immediately available - Subject to prior sale

Condition: good (used), Technical data: Briquetting press RUF RB 440 Press capacity when pressing wood: up to a maximum of 440 kg/hour Material moisture: maximum 15 % Motor power: approx. 30 kW Briquette size; rectangular: 150 x 60 mm Length: 40 - 110 mm Dimensions approx. 1680 x 1800 x 2000 mm Itodpfx Akot H D Ezepjn Weight: 3000 kg

Condition: used, Technical specifications: Briquette diameter: 60 mm Briquette length: 50 mm Hopper diameter: 1100 mm Hopper height: 910 mm Hopper capacity: 0.89 m³ Throughput: 60-80 kg/h Power supply: 400 V Motor power: 7.5 kW Safety switch Overall dimensions: Length: 1670 mm Width: 1100 mm Height: 1500 mm Itjdpfxozd Akks Akpjn

Condition: used, Year of construction: 2023, operating hours: 700 h, functionality: fully functional, machine/vehicle number: 3617, Model/Type: RUF 15/4000/70 Machine No.: 3617 Year of construction: 2023 Iodpfx Ajt Sgrzekpjtn Drive motor: 15 kW Throughput capacity up to max.: 450 kg/h (depending on material) Pressing pressure: approx. 4000 kg/cm² Briquette size: 70 mm Running hours: approx. 700 h Warranty: 12 months after delivery Availability: approx. 8 weeks after receipt of down payment Details: + Siemens TP 700, Siemens S7-1200 + Hopper extension with grid + Electrical emulsion pump + Spraying device + Inspection door in hopper