Used Gravel Filter for sale (7,349)

Condition: used, Year of construction: 2017, operating hours: 20,700 h, type of input current: three-phase, overall weight: 1,600 kg, total width: 2,100 mm, total length: 1,800 mm, total height: 3,700 mm, suction capacity: 20,000 m³/h, Novus AirTower FT0120018 EC filter ventilation tower - 20,000 m³/h Industrial hall filter ventilation for welding halls — suitable for numerous technological processes in manufacturing facilities, mainly those involving metalworking. Extremely low energy consumption thanks to innovative fans. Features energy-saving EC fans instead of standard fans, providing SIGNIFICANT savings by minimizing electricity usage. The EC fan with integrated inverter enables precise control of fan speed, energy consumption, and device efficiency. Adjustable operating range: 60%, 80%, or 100%. Air intake from the top with draft-free air discharge at floor level — precisely at workstations. Layered filter ventilation system; no need for pipeline installation. Self-cleaning cartridge filter elements — cleaned automatically by compressed air pulses during operation. Filter cleaning is based on differential pressure, ensuring no compressed air losses. Layered ventilation principle: contaminated air is drawn in from above, filtered, and then released at floor level as clean, breathable air with no drafts, at a velocity below 1.2 m/s — directly where employees breathe, covering a broad 270-degree area. The AirTower operates in accordance with the layered ventilation method recommended by professional associations, considered the optimal form of air circulation. Year of manufacture: 2017 Operating hours: 20,700 Iisdoxxalnopfx Ac Ajk Specifications: - 4 EC fans, each with 3.9 kW power - Airflow rate: 20,000 m³/h - Filter surface area: 222 m² - 6 cartridge filter elements - High-efficiency final filter - Fire protection package - EC Blue Energy Package - Hall dust sensor — LED-indicated, transmits dust concentration data to the AirTower to adjust device output automatically. Enables energy savings based on current dust levels in the hall. Very quiet operation Stock no.: 1066

Condition: good (used), This Siemens brand mains filter is for sale. Seriennummer: (1P)6SL3000-0BE25-5AA0. Version: A Further information can be found in the pictures. Iisdpfx Aorunhbsc Aok The device is in good, used condition. Tested and ready for immediate use. Please contact us if you have any further questions. Shipping can be organized at any time on request.

Year of construction: 2015, condition: used, Technical details: suction capacity: 1600 m³/h filter: siehe Foto weight of the machine approx.: 85 kg connected load: 0,75 kW dimensions L x W x H: ca. 1,0 x 0,6 x 0,7 m Iodpfewhu Thex Ac Ajik Oil mist separator - Dry separator Mechanical air filter for oil and emulsion mist Application: Extraction and filtering of oil and emulsion mist as well as smoke and aerosols Space requirement: kThe IF-Vario can be installed at the extraction point for ceiling extraction, as well as on the hall ceiling, on the walls with wall racks or on single-column bases in the hall for recirculating air operation. Protection class IP 54 *

Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH SW series mobile sand washing and screening plants deliver maximum performance in the field with high efficiency and flexible usage capabilities. Used for washing, screening, and classifying natural sand and gravel, these plants can be easily positioned even in confined spaces thanks to their compact design. Having all equipment assembled on a single mobile chassis significantly reduces setup time and makes transportation extremely practical. These plants, which can be quickly moved from site to site, provide businesses with significant savings in both time and money. SW-1240 Production Capacity: 60 t/h Screen Dimensions: 1,200 x 4,000 mm Helical Washer Dimensions: 400 x 4,000 mm Feed Height: 4,600 mm Total Motor Power: 37 kW Electric Generator Requirement: 75 kVA Weight: 20,000 kg Transport Dimensions: 15(L) x 2.8(W) x 4.2(H) m SW-1640 Production Capacity: 80 t/h Screen Dimensions: 1,600 x 4,000 mm Helical Washer Dimensions: 500 x 5,000 mm Feed Height: 4,650 mm Total Motor Power: 41 kW Electric Generator Requirement: 85 kVA Weight: 24,000 kg Transport Dimensions: 15.5(L) x 3.25(W) x 4.3(H) m SW-1850 Production Capacity: 150 t/h Screen Dimensions: 1,800 x 5,000 mm Helical Washer Dimensions: 600 x 6,000 mm Feed Height: 4,700 mm Total Motor Power: 50 kW Electric Generator Requirement: 100 kVA Weight: 32,000 kg Transport Dimensions: 16(L) x 3.65(W) x 4.4(H) m SW-2060 Production Capacity: 200 t/h Screen Dimensions: 2,000 x 6,000 mm Helical Washer Dimensions: 700 x 7,000 mm Feed Height: 4,750 mm Total Motor Power: 55 kW Electric Generator Requirement: 120 kVA Weight: 37,000 kg Transport Dimensions: 17(L) x 3.85(W) x 4.5(H) m Why Choose CONSTMACH Mobile Sand Washing and Screening Plant? Iijdpfoxp Scgox Ac Ajk CONSTMACH combines quality, durability, and user-friendly design in its mobile sand washing and screening plants. Manufactured to European standards, our machines exceed industry expectations with their high washing capacity and low maintenance costs. Every plant we produce, backed by years of engineering experience, aims to ensure uninterrupted efficiency in our customers' production processes. Offering portability, quick installation, and high performance, these plants give you maximum flexibility at every stage of your projects. Choose the CONSTMACH brand for quality production, technical support, and reliable service. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: used, Year of construction: 1991, Compact separator with cartridge filter Iodpfxewkwkno Ac Asik Manufacturer: Keller Lufttechnik Model: Uni-Star FV Year of manufacture: 1991 For dust extraction Motor power: 3.3 kW 161225ä

Condition: used, functionality: unexamined, Ferwood Code: RU0011599 - Manufacturer Code: NHD400/24 - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iodpfx Acowrzllj Aoik

Condition: good (used), Year of construction: 1990, functionality: fully functional, Extraction system/bag filter, type 244300 NAsf 4/3, year of manufacture 1990, equipped with new fan blades. Fan is flange-mounted, filter area approx. 26 m², with 4 bags. 3 kW. Machine subject to differential VAT. Iodpfx Acoxf H Ayo Ajik

Condition: good (used), Chamber filter press Hakü. 20 plates 80x80 Iijdpfx Aex Ed T Asc Aek

Condition: new, machine/vehicle number: Filter, Various filters. Iedpfjx Hkfqsx Ac Asik

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH bucket-type sand washers are designed to effectively separate clay, dust, and foreign matter from aggregate materials, thereby improving material quality. Their durable construction and simple design ensure both long-lasting use and easy maintenance. The bucket system consumes minimal energy while washing the material through water circulation and significantly reduces water consumption. This provides an environmentally friendly solution and lowers operating costs. Standing out for their ease of installation and use, CONSTMACH bucket (Wheeled) sand washers are an ideal choice for improving aggregate quality in stationary or mobile crushing and screening plants. CBW-80 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 5.5 kW Capacity: 80 – 90 m³/hour Bucket Size: 800 x 550 mm Rotation Speed: 2.5 rpm Wheel Diameter: 3,000 mm Number of Buckets: 40 CBW-100 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 7.5 kW Capacity: 110 – 120 m³/hour Bucket Size: 1,000 x 550 mm Rotation Speed: 2.5 rpm Wheel Diameter: 3,000 mm Number of Buckets: 40 Why Choose CONSTMACH Bucket Washers? CONSTMACH is a leading brand offering reliable, efficient, and long-lasting solutions in the stone crushing and screening industry. Manufactured to high engineering standards, our bucket (Wheeled) sand washer models stand out with their minimal maintenance requirements, low operating costs, and high performance. Our professional approach to spare parts supply, technical support, and after-sales service ensures maximum efficiency for our users. By choosing CONSTMACH bucket washers, you can increase quality in your production processes and gain a sustainable production advantage by saving energy and water. What Do We Do at Constmach? Iisdoxpyfvjpfx Ac Aek Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting use.

Condition: new, Year of construction: 2025, functionality: fully functional, machine/vehicle number: AF25-X, filter area: 200 m², volume flow: 25,000 m³/h, total width: 2,450 mm, total length: 3,600 mm, total height: 7,000 mm, Equipment: documentation/manual, DUSTY AIR FILTER - ATEX Design air flow: 25,000 m³/h Structure: Galvanized, press-formed and bolted sheet metal, thickness 2-3-4 mm Total filter surface area: 200 m² Filter fabric: Antistatic, 500 g/m² Iedpfxoxu Df Re Ac Ajik Pre-dust separation zone ATEX explosion relief panels - horizontal positioning Discharge: Motorized screw conveyor 1.1 kW, rotary valve 0.75 kW Access ladder and upper guardrail Electrical control panel Electric suction fan 30 kW

Condition: used, functionality: unexamined, Ferwood Code: RU0005378 - Manufacturer Code: TBM 1.2-40-W1-220 - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iiedpownpffjfx Ac Ask

Condition: used, Year of construction: 2018, Nominal flow rate: 5087 m³/h Negative pressure Pa: 2300 Motor: 7.5 kW Dimensions: 1080 x 820 x 860 mm Weight: 154 kg Ijdpfxsvxk Anj Ac Ajik Storage location: Nattheim

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH spiral sand washers are reliable systems that offer high efficiency in separating and cleaning fine materials that need to be washed. These machines are designed to effectively clean gravel, sand, or crushed stone containing large amounts of clay, dust, and dirt. Thanks to their heavy-duty steel construction, they provide long-lasting performance even under harsh working conditions. Their durable body, wear-resistant structure, and easily replaceable spare parts minimize maintenance costs. Constmach spiral washers are manufactured with high-quality materials and superior engineering design, ensuring trouble-free operation in both stationary and mobile facilities. They adapt to different production needs with single or double shaft configuration options. Furthermore, the specially designed gearbox and replaceable rubber boots enable long-term, quiet, and efficient operation. Its simple assembly structure makes installation easy and allows for quick commissioning. Screw Washer Technical Specifications Model: CSW-50 Dimensions: Φ 500 x 5,000 Iiedpfoxpxv Tex Ac Aek Motor Power: 4 kW Capacity: 25 – 45 m³/hour Rotation Speed: 24 rpm Water Requirement: 25 – 45 m³/hour Weight: 2,800 kg Model: CSW-60 Dimensions: Φ 600 x 6,000 Motor Power: 2 x 5.5 kW Capacity: 40 – 75 m³/hour Rotation Speed: 20 rpm Water Requirement: 35 – 55 m³/hour Weight: 5,200 kg Model: CSW-75 Dimensions: Φ 750 x 7,500 Motor Power: 2 x 7.5 kW Capacity: 45 – 80 m³/hour Rotation Speed: 20 rpm Water Requirement: 40 – 60 m³/hour Weight: 5,800 kg Model: CSW-80 Dimensions: Φ 800 x 8,000 Motor Power: 2 x 11 kW Capacity: 50 – 90 m³/hour Rotation Speed: 20 rpm Water Requirement: 45 – 65 m³/hour Weight: 6,250 kg Why Choose a CONSTMACH Spiral Sand Washer? Constmach manufactures high-performance, low-maintenance, and durable machines with years of experience in the concrete and aggregate industry. Our helical sand washers combine quality with long-term usage assurance. Each of our European standard-manufactured equipment ensures energy savings with optimal efficiency. We also maximize user satisfaction with after-sales technical support and fast spare parts supply. For professionals seeking superior engineering, reliable performance, and long-lasting use, CONSTMACH spiral sand washers are the right choice. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2025, functionality: fully functional, volume flow: 50,000 m³/h, total width: 2,400 mm, total length: 9,000 mm, total height: 8,000 mm, compressed air connection: 6 bar, Equipment: documentation/manual, Bag filter - galvanized steel structure - airflow rate: 50,000 m³/h filter cleaning by reverse air jet with control unit (new control unit, new solenoid valves) filtering surface area: 512 m² Iodpfx Aexfb D Eec Aeik No. 01 settling chamber dimensions: 9000 x 2450 x h8000 mm No. 05 ATEX explosion-proof ventilation panels discharge of filtered material: screw conveyor, rotary valve upper safety guardrail ladder electrical control and starter panel (optionally available with inverter) No. 01 electric fan, kW - to be defined with user COMPLETE WITH CE DOCUMENTATION - USER AND MAINTENANCE MANUAL

Condition: used, functionality: unexamined, Ferwood Code: RU0008254 - Manufacturer Code: B84111-A-B110 - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iiedpfxjv Hgg Ss Ac Ajk

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH SW series mobile sand washing and screening plants deliver maximum performance in the field with high efficiency and flexible usage capabilities. Used for washing, screening, and classifying natural sand and gravel, these plants can be easily positioned even in confined spaces thanks to their compact design. Having all equipment assembled on a single mobile chassis significantly reduces setup time and makes transportation extremely practical. These plants, which can be quickly moved from site to site, provide businesses with significant savings in both time and money. SW-1240 Production Capacity: 60 t/h Screen Dimensions: 1,200 x 4,000 mm Helical Washer Dimensions: 400 x 4,000 mm Feed Height: 4,600 mm Total Motor Power: 37 kW Electric Generator Requirement: 75 kVA Weight: 20,000 kg Isdpjxpxq Defx Ac Asik Transport Dimensions: 15(L) x 2.8(W) x 4.2(H) m SW-1640 Production Capacity: 80 t/h Screen Dimensions: 1,600 x 4,000 mm Helical Washer Dimensions: 500 x 5,000 mm Feed Height: 4,650 mm Total Motor Power: 41 kW Electric Generator Requirement: 85 kVA Weight: 24,000 kg Transport Dimensions: 15.5(L) x 3.25(W) x 4.3(H) m SW-1850 Production Capacity: 150 t/h Screen Dimensions: 1,800 x 5,000 mm Helical Washer Dimensions: 600 x 6,000 mm Feed Height: 4,700 mm Total Motor Power: 50 kW Electric Generator Requirement: 100 kVA Weight: 32,000 kg Transport Dimensions: 16(L) x 3.65(W) x 4.4(H) m SW-2060 Production Capacity: 200 t/h Screen Dimensions: 2,000 x 6,000 mm Helical Washer Dimensions: 700 x 7,000 mm Feed Height: 4,750 mm Total Motor Power: 55 kW Electric Generator Requirement: 120 kVA Weight: 37,000 kg Transport Dimensions: 17(L) x 3.85(W) x 4.5(H) m Why Choose CONSTMACH Mobile Sand Washing and Screening Plant? CONSTMACH combines quality, durability, and user-friendly design in its mobile sand washing and screening plants. Manufactured to European standards, our machines exceed industry expectations with their high washing capacity and low maintenance costs. Every plant we produce, backed by years of engineering experience, aims to ensure uninterrupted efficiency in our customers' production processes. Offering portability, quick installation, and high performance, these plants give you maximum flexibility at every stage of your projects. Choose the CONSTMACH brand for quality production, technical support, and reliable service. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: ready for operation (used), functionality: fully functional, Bag filter Isdpfx Acexvdkps Aeik dimensions: approx. 6600 x 2300 x h 6000 mm capacity: 25,000/30,000 m³/h number of filters: 108, length 2500 mm, diameter 208 mm filter cleaning by shaking no. 01 central settling chamber no. 05 ATEX explosion relief panels filtered material discharge: rotary valve Electrical control panel fan 30 kW

Condition: as good as new (ex-display), functionality: fully functional, Ferwood Code: RS0003203 - Manufacturer Code: 532140159 - Condition: Like new (display item) - Functionality: Fully functional - Compatible Machine: CNC HOMAG - WEEKE - BIESSE - SCM - MORBIDELLI - If interested we offer an overhaul service, contact us. Iijdpfx Acsv Azbij Aek

Condition: new, functionality: fully functional, fuel type: hydrogen, color: other, Year of construction: 2025, Equipment: cabin, The fixed sand washing and screening plant is an advanced system designed for the high-efficiency separation and cleaning of natural sand and gravel. Developed with CONSTMACH engineering, these plants can be customized according to different production capacities, final product sizes, and washing requirements. Thanks to the plant's modular design, it can be easily integrated into any project area with different layout plans. It offers flawless washing performance with options such as a high-vibration feed bunker, a washing nozzle vibrating screen, and a helical or bucket washer. The hydrocyclone system ensures maximum efficiency in separating fine material. Furthermore, thanks to the PLC-controlled automation system, all processes are managed from a single point, minimizing the margin of error. CONSTMACH stationary sand washing and screening plants are equipped with SIEMENS and SCHNEIDER brand electronic components, offering long-term use and high durability. With these features, they are an ideal solution for companies that want to maintain high quality standards in aggregate production. Stationary Washing and Screening Plant Technical Specifications Production Capacity: 100 – 250 t/h Iodpfx Aexpxqqjc Asik Maximum Feed Size: 200 mm Feed Height: 4.5 meters Main Configuration: Feed Bunker + Washing Nozzle Vibrating Screen + Helical Washer / Bucket Washer / Dewatering Screen and Hydrocyclone + Conveyor Belts Total Motor Power: Varies according to production capacity Electric Generator Requirement: Varies according to production capacity Weight: Varies according to production capacity Why Should You Choose CONSTMACH Stationary Washing and Screening Plants? CONSTMACH combines its long-standing engineering experience in washing and screening technologies with high quality standards. All systems provide long-term use with low maintenance costs thanks to their durable steel construction and energy-efficient motors. In addition, with project-based customization options, it offers full compliance with each customer's production goals. Thanks to its superior service network and fast spare parts supply, CONSTMACH plants preserve the value of your investment in the long term. What Does Constmach Do? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2025, functionality: fully functional, total height: 8,000 mm, total width: 2,500 mm, total length: 2,400 mm, filter area: 160 m², volume flow: 20,000 m³/h, Self-cleaning bag filter - NEW - Airflow capacity: 20,000 m³/h Iisdpfxoxu Dh Sj Ac Ajk Dimensions: approx. 2500 x 2400 x H 9000 mm Total filter media surface: 160 m² Filter media type: antistatic Filter media cleaning by reverse air jet, control via sequencer unit - Screw conveyor, rotary valve for discharge of filtered material into big bag collection system - Electrical control panel for the machine - Suction fan, power to be defined with end user - Discharge fan for filtered material, power to be defined with end user Machine supplied with CE declaration, operating and maintenance manual.

Condition: used, functionality: unexamined, Ferwood Code: RU0011590 - Manufacturer Code: SF1321D - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iiodpfx Aowp H Ugjc Ajk

Condition: excellent (used), functionality: fully functional, total height: 8,000 mm, total width: 2,450 mm, total length: 7,500 mm, filter area: 425 m², volume flow: 45,000 m³/h, transport height: 3,100 mm, Bag filter – galvanized steel structure – airflow capacity 45–50,000 m³/h Iisdpfxexu Dp Ae Ac Ask filter cleaning by reverse pulse jet with control panel (new regulation unit, new solenoid valves) filtering surface: 425 m² no. 2 settling chambers dimensions: 9000 x 2450 x h8000 mm no. 6 ATEX explosion-proof ventilation panels discharge of filtered material: screw conveyor, rotary valve upper safety railing access ladder electrical control and start-up panel (possible supply with inverter) no. 1 extractor fan kW – to be defined with the user COMPLETE WITH CE DOCUMENTATION – USER AND MAINTENANCE MANUAL

Condition: used, functionality: unexamined, Ferwood Code: RU0011590 - Manufacturer Code: SF1321D - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iisdpfxswp H S Sj Ac Ask

Condition: used, functionality: unexamined, Ferwood Code: RU0005378 - Manufacturer Code: TBM 1.2-40-W1-220 - Condition: Used - Functionality: Untested - If interested we offer a revision service, contact us. Iisdpjv Efkysfx Ac Ajk