Used Alphatec Strand-Pelletizer for sale (496)

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, power: 750 kW (1,019.72 HP), Drying Technology Title: Multi-material Dryer + Boiler Condition: Used – Very good condition Description: For sale: multi-material dryer Brand: Gerdes System with perforated moving floor Moving floor driven by electro-hydraulic power unit 3 levels 2 fans per level (6 fans in total) Control cabinet with high-performance PLC Temperature sensors for each level Blockage detector LASCO wood chip boiler 750 kW Fully automatic Remote monitoring Ash screw conveyor and automatic ash removal Fire protection flap Complete package sold with various accessories (screws, conveyors, etc.) - Hydraulic power unit - Material receiving bin - Belt conveyor Iisdpfsyyddgex Apheh - Rotary screen - Auger elevator for feeding the dryer - Reclaim auger under the dryer - Trough screw conveyor - Filling chamber and wood chip storage tank for the boiler - Chip receiving bin and screw conveyor - 2 control cabinets - Various spare parts (pipes, clamps, electric motors, filters, cyclone, etc.) To be seen on site. Excellent working condition. Also for sale: KAHL pellet press, complete installation with bagging system. More information on request.

Condition: used, Electric chain hoist, electric lifting unit, crane DEMAG Type PKVUN1 V1 Serial No. 63409464 Year of manufacture: 1993 Rated load: 250 kg Hook travel: 5 meters Distance from suspension to load hook: 400 mm Main lifting speed: 4 m/min Precision lifting speed: 1 m/min Iiedjyv H Efopfx Aphoh Pendant control cable length: approx. 1.7 meters 2 load strands = 250 kg - Emergency stop Power supply: 380 Volt, 50 Hz Weight: 20 kg Good condition

Condition: new, Year of construction: 2026, functionality: fully functional, type of input current: three-phase, AUTOMATIC BULK PRODUCTS PACKAGING LINE PUDAS-AL is designed for automatic packaging of bulk products by weight into prepared bags and consists of: Iiodpfsxry U Nox Aphjh Product hopper 350 ltr • Automatic pre-prepared bag feeding unit • Automatic dispenser with scales and bag fastening unit PUDAS • Conveyor for transporting filled bags • Bag sealing unit • Bag pusher for changing the position and direction of the bag • Motorized unloading conveyor Capacity up to 180 bags/hour (depends on the product) Operated product: bulk materials, eg grain, pellets, granulates, flour and ect Packing materials Premade PP, PET or similar type plastic sealable bags with size from 300x400 up to 800x1200mm. Sealing: impulse heat sealer with adjustable height. The seal is single straight line without clustering on sides as for pouch bag. Weighing dosing range 5 to 50 kg/package (can be customised) Accuracy ±1% Conveyor speed Adjustable Interface Colour Touch-screen 7“ (Delta HMI), multilingual Power 380V, 2,4kW Compressed air supply 200ltr/min, 8bar Features: Bag discharge conveyor. Fast and convenient service and adjustment Sertificates, region of origin: CE certified, produced in Lithuania (European Union) , FDA certificates for materials in contact with food products, protection class IP65

Condition: refurbished (used), functionality: fully functional, year of last overhaul: 2025, 1) Log Yard with 10 Boxes (Drop Boxes) – New and Used Log Feed and Sorting Line New Feed rate 50 m/min. as well as the following used components: Comprising: New cross feed conveyor, step feeder Used log transfer carriage, Used log transfer carriage with ejector, Used Cambio 50 debarker, Used split detection unit with belt, Measuring section, sorting log carriage. Including debarking; Inspection and Painting; including log infeed. Without boxes, sheet metal cladding, measuring system, discharge control, or control cabinet. Root reduction. 2) Log Infeed for Canter Line Heavy-duty cross log conveyor NEW Cross log conveyor in 4-strand execution Axle spacing: 7.5 m Total length: 8.0 m Drive shaft: 100 mm diameter Chain: Bush conveyor chain, pitch 100 mm – heaviest version Fixed rear stops, without sheet metal cladding Steel substructure: HEB 200 Construction height: 1000 mm Drive: geared motor 7.5 kW 3) Equalizer NEW Number of chains: 4 Axle spacing [mm]: 3500 Overall width [mm]: 5730 Paddle spacing [mm]: 1000 Drive shaft diameter [mm]: 100 Drive SEW [kW]: 7.5 Iisdpfxjykr Aqs Aphjh Speed [m/min]: 10 Design: completely sheet metal covered between chain runs 4) Step Feeder NEW Feed steps: 4 Overall width [mm]: 4200 Plate thicknesses [mm]: moving steps 12 mm, fixed steps 20 mm Drive SEW [kW]: 18.5 Drive via crank mechanism and geared motor 5) Canter Line (WD brand) Log transfer carriage before RB 2 infeed Length extension to 18.5 m – drive and deflection RB 2 infeed with powered steel chain bed, designed for lateral log infeed. Conveyor chain with carrier dogs, frame in welded construction. Intake and centering unit ZE with log rotation unit TDV and centering device. Feeding unit ZE Log length: 2.5 – 5 m Clear width: min. 80 mm Clear width max.: 780 mm Construction height: 1000 mm Weight: 5400 kg Profile canter FZ 3 Machine frame with base frame 2 knife head housings with main shaft bearing, 2 knife heads with finishing segments, Drive power 90 kW Log diameter: min. 100 mm, max. 400 mm Chipping height above the chain max. 515 mm Distance between disks max. 570 mm Distance between disks min. 60 mm Disk diameter: 1260 mm Positioning via electric motors 2 hydraulic units 35 kW hydraulic pre- and post-cut Pre-cut square timber turning device Electrically powered roller conveyor TR 800 Centering and feeding unit ZE with FZ 3 canter

Condition: new, Year of construction: 2025, Vertical weighing and filling system for pre-made large bags/sacks. Suitable for granular products such as seeds, pet food, wood pellets etc. The system includes product feed, automatic weighing unit, conveyor belt and sealing OR sewing module. The pre-made bags are manually clamped into the pneumatic clamp support by hand. The product is dosed by weight and filled into the bag. The bag is then by conveyor belt to the sealing or sewing module for sealing or sewing. - Specifications: Weight range: up to max. 25kg; max. speed of the machine in neutral: 200 bags/hour; accuracy: ±0.2% FS; power: AC 220V/380V, 50Hz, 2kW; compressed air: 6bar, 0.17 m³; product contact parts are made of AISI 304 stainless steel; dimensions of the system depend on the final layout, can be customized. That machine/system is available in different versions for different packaging sizes and with different packaging speeds. Iodev Nm Dpopfx Aphsih Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: used, 🔥 For Sale: HDG Compact 15–50 kW Biomass Boiler – Flexible and Compact Wood Chip Heating System 🔥 The HDG Compact 15–50 kW is a versatile biomass boiler, ideal for residential buildings, small commercial premises or agricultural applications. It is suitable for operation with wood chips and pellets, offering modular output and fully automatic operation within a space-saving design. — Key Features: 🌲 Fuel: Wood chips or pellets ⚡ Output: 15–50 kW 🧠 Fully automatic ignition, feeding and cleaning 🔧 Compact construction – perfect for plant rooms with limited space 🇩🇪 HDG Bavaria – Precision biomass technology made in Germany 📍 Location: Hungary, 9200 Mosonmagyaróvár, Kötöttárugyári út 22 (ProfiKazán) — 💼 Top Heating Systems – ProfiKazán Compact biomass heating systems with maximum flexibility. TOP HEATING SYSTEMS – Used heating units, boilers, heat pumps & accessories direct from stock We are a family business with around 20 years of experience in heating technology and operate a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a constantly available stock of about 50–60 units. 📍 Location: Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna. Mosonmagyaróvár is the first major town on the Hungarian side after the Austrian border. 🔥 Our range includes, among others: • Wood chip boilers • Pellet boilers • Wood gasification boilers • Log wood boilers • Biomass boilers • Oil and gas boilers • Heat pumps Iedpfx Aewahhvophoih • Thermal ventilators • Hot air blowers • Warm air heaters • Industrial heaters • Buffer tanks • Heat exchangers • Augers • Discharge systems • Burners • Pumps • Comprehensive heating accessories ⚙️ Accessories and Components: Additionally, we offer a large selection of accessories, including circulation pumps, plate heat exchangers and many more components – from private to industrial scale. 🏭 Brands in our range: Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus and many more. 🌐 Current Offers: You can find most of our current offers on our website: topheatingsystems.com We also have further units available that are not yet listed online. 📅 Viewing: Viewings can be arranged by appointment at our warehouse. If you are interested, please feel free to contact us – we look forward to helping you find the right solution.

Condition: refurbished (used), Year of construction: 2014, functionality: fully functional, machine/vehicle number: 355, total width: 1,100 mm, total height: 1,000 mm, total length: 2,800 mm, briquette diameter: 60 mm, overall weight: 2,400 kg, warranty duration: 3 months, control cabinet width: 1,000 mm, control cabinet length: 1,000 mm, control cabinet height: 300 mm, type of input current: three-phase, The subject of the auction is a BT-60 briquetting press designed for processing sawdust, straw, and other materials. Ijdpfjv Scxzjx Apheih - Briquette output: 500 to 750 kg/h, briquette diameter: 60 mm. Other dimensions (depending on the production set used) - Briquette diameters: 36-40 mm, 46-50 mm, 56-60 mm - Briquette shapes: Cube 48x48 - 55x55 - 59x59 mm. - Warranty: 3 months from the manufacturer. Wektor is a manufacturer of equipment for briquette and pellet production. We have been manufacturing briquetting machines for over 30 years.

Condition: new, Year of construction: 2024, functionality: fully functional, Wood thermal modification kiln fully equipped for thermo wood production, included: 15 m high AISI 316L isolated double wall chimney, inlet/outlet piping, pressure valves, gages, air compressor, full wood pellet heating unit, Siemens control panel, timber loading/unloading platform, 2 sets of timber spacers. Timber volume 7...8 m3, depends on bord dimensions and length; Inner chamber for timber length up to 7,5 m, total kiln length 10 m; Full thermal modification cycle time ~24 h from heating up to cooling down; Temperature can be set up to 230°C or more if needed; Required nominal grid power 25 A, can be used without grid with power generator; To produce 1 m3 thermally modified timber: 9...10 kWh + 55...60 kg wood pellets = 16...20 EUR without labor costs; Iiodpjvzub Hsfx Apheh Our wood thermo modification kilns can be made according to customers needed length from 3,6 to 9 m (from 3 to 9 m3 timber volume);

Condition: good (used), Year of construction: 2023, machine/vehicle number: 11141057, Offer 25033 Technical data: - Total lifting capacity: 1,600 kg - Lifting capacity per chain strand: 800 kg - Lifting height – chain travel approx.: 8 m - 2 lifting speeds: 3.0 / 12.0 m/min - Drive: 400 V - Weight approx.: 160 kg - Space requirements without chain box approx.: W 650 x H 350 x D 650 mm - Space requirements with chain box approx.: W 650 x H 850 x D 650 mm - Handheld remote control Iijdpswwiwaofx Aphoh - 1 piece separate redirect support for the second chain strand - 1 piece load pick-up with threaded rod

Condition: used, Year of construction: 2011, functionality: unexamined, For sale: Scraper conveyor (Redler). The conveyor was used to transport pellets from two granulators to a bucket elevator. Capacity approx. 8 t/h. Length: 13,300 mm, External width: 670 mm, External height: 750 mm, Bar width: 295 mm, Drive motor: 1.5 kW, Bar spacing: approx. 345 mm. Iedpfxowz I Ulj Aphjih The conveyor is dismantled and ready for transport. The machine can be inspected in Sępólno Krajeńskie, Kujawsko-Pomorskie Province, Poland.

Condition: used, Year of construction: 2011, functionality: unexamined, For sale: belt conveyors with a dispersing trolley. The conveyors were used for transporting pellets to storage at a pellet factory. Capacity approximately 8 t/h. Inclined belt conveyor length: 19,000 mm External width: 1,100 mm External height: ~500 mm Belt width: 500 mm Drive motor: 3 kW Horizontal belt conveyor with dispersing trolley: Length: 20,100 mm External width: 880 mm External height: ~850 mm Belt width: 500 mm Drive motor: 3 kW Trolley dimensions: Length: ~3,200 mm Iedpfx Aowz Nt Nophoih Width: 870 mm Height: 900 mm Dispersing trolley drive: 0.55 kW The conveyor is dismantled and ready for transport. The machine can be inspected in: Sępólno Krajeńskie, Kuyavian-Pomeranian Voivodeship, Poland. The blue supporting structure is not included in the offer.

Year of construction: 2026, condition: new, functionality: fully functional, Complete plastics recycling line for films and fibre materials from Taiwan leading Plastics Recycling Machinery manufacturer. GENIUS Machinery Co who have more than 30 years of recycling extruder production and experience. Extruder can be fed without size reduction or shredding.. Materials in baled, loose or reel form can be fed. Line can be supplied complete with Belt conveyor, Cutter compactor, Main extruder, Filtration system, (variety of types to suit requirements), Hot pellet die-face cutting device, Centrifugal pellet dryer, Vibrating screener, Storage silo for pellets. Additional ancillary equipment can be supplied . A two stage " Cascade" version is also available for heavily printed films, or very dirty films requiring double filtration. Alternative sizes from 100 kgs per hr up to 1200 kgs per hr can be offered. Full sales and support and training is available in UK and Europe for these extremely modern and economic machines. Iedpfx Apewg R Rtjhsih

Condition: like new (used), functionality: fully functional, Roller shutter - extrusion die set - complete, die head with heating element and calibration tool * die connection currently for Weber CE7 Iiedpfx Apoxgpbbjhjh but other mounts available on request - double strand 2x 5m/min - roller shutter cover width 52mm - fully retracted - includes mounting plate (as shown) to fit on calibration table

Condition: new, Year of construction: 2026, Automatical capsule filling machines SPT-Series (S. Korea) are design for fully automatic filling of hard gelantine capsules size #00 - #4, (optional # 000, 5) with powder, granulate or pellets for pharmaceutical and food supplements production. The equipment is distinguished by its high quality, simple operation. Iodpjf Hp U Usfx Apheih The disc method of filling provides high dosing accuracy. The machines are equiped with sets of tools for 1 capsule size from #00 to #000,5. The machines are conform to GMP standards and CE certificat; SPT-Series guarantee the highest quality of production! The capsule filling machine SPT-FS 50 for general scale production; According to GMP regulations; HMI system; Touch screen, PLC control system; 2 years warranty; Installation and service from Germany Number of capsule holder per segment - 6; Max.production quantityof capsules - 50000 psc/h; Capsule size #00,1,2,3,4 (optional #000,5) Weight of machine - 1470 kg; Space consumption - 1.200 x 1.470 x 1.850 mm

Condition: used, Power cables, solar cables, fiber optic cables, fiber optic cables, data cables, LAN cables, fiber optic cables -Core cable: stranded wire 1 x 10 mm flexible, finely stranded Iiodpfxsf T Spls Aphsh -Length: 16 m -Dimensions roll: Ø 500 x 415 mm -Total weight: 16 kg

Year of construction: 2003, condition: refurbished (used), Stock-No. 2086 twin-screw compounding extruder BERSTORFF type ZE 60 A - UT screw size 2 x 64 mm - 32 LD Capacity 800 kg/h depening material specifications Drive from 197 kW up to 350 kW possible , optional by appoinment L/D 34 - 40 LD , by appointment > due to your material formula needs drive up to 230 kW - 350 kw optional against add.price 1x venting port new control board optional - equipment against additional price: screen-pack-changer pelletizing material feeding , loss-in-weight gravimetrci blenders pellet-classifier and more Iodpfxjc Rukwj Aphoih Please inform which equipment you need for a detailled quotation, thank you. All ex stock available

Condition: used, Electric chain hoist, electric lifting unit, DEMAG crane, type DKES 2-200 K V2 DI with Dematik BUS control via crane control system Factory No. 61456646, Year of manufacture 2003 Load capacity: 200 kg Hook travel: 4.0 meters Main lifting speed: 14.0 / 19.2 m/min Fine lifting speed: 0.20 m/min Chain size: 4.2 x 12.2 mm 1 load strand = 200 kg - with DKES2/5 500V control logic Isdpfegd Ipnex Aphoih - without crane operating control - Dematik BUS control via crane control system - without trolley Mains connection: 400 volts, 50 Hz Rated power: 750 W Rated current: 2.4 A in good condition

Condition: new, PROTON P-V LINE  PROTON equipment offers the right solution to recovering and conveying of blast medias, powders, plastic pellets, grains, sands, aggregates and other bulk metarials in both cleanup and material transfer functions. The main type of industry using our equipments are blast cleaning companies, shipyards, tank cleaning companies, metallurgical plants and steel mills, foundries, power plants, cement industries, chemical industries etc..   The dust in the air is collected by a Vacuum Cleaner and the grit in the Stock Silo by its separator. Especially in inaccessable or enclosed areas such as storage tanks, box girder constructions, tank internals at shipyards etc., the equipment offers great savings in time and manpower.  A PROTON Vacuum system cuts costs by reducing cleanup time and reclaiming valuable materials.  This versatile vacuum system can be used to pick up any material that will flow through a hose.  With its long reach and powerful suction, PROTON cleans out tanks, pipes. There are 2 types of stock silos, Cylindrical and Square, having 2 floors. Technical Specifications for standard machines: Iedjghbkyopfx Aphjih VC Unit’s cost-cutting power has been proven hundreds of times. In fact, most VC units pay for themselves in less than 3 months through reduced labour costs and reclaimed materials. Units are available with capacities up to twelve tons per hour, conveying distances up to 330’’(100m),and motors with 7,5 kW-90 kW (3,98m³/min-72m³/min). Performance data for air (p₁=1,0 bar, t₁=20 °C, ρ=1,2 kg/m³) The heart of the PROTON VC is a very robust AERZEN blower made in GERMANY. All sets include the following equipment: - Suction Hose (rubber-wired) - Suction Hose for connection between Vacuum Unit and Hopper - Suction Nozzle - Cam-lock and clamp Connections - Cartridge Filter (spare) - Oil for Blower (spare) - Manometer (spare) - Phase Protection Relay - all necessary fasteners

Year of construction: 2025, condition: new, We produce pellet-briquette line We are the only manufacturers in Lithuania, the only ones with our own service. We will deliver, install, set up and train the lines. We select a package according to your budget. We not only produce the equipment ourselves, but we also produce pellets ourselves, you can come and see the working equipment. Pellet production lines from 100 kg/h to 30 t/h Iedpeghmp Nefx Apheih We produce: Drum dryer Belt dryer pipe dryer Pellet plant Mills crushers Brsgistoyp Conveyor Coolers Cyclones Bunker Packing machines TSF-Justinas

Condition: used, Electric chain hoist, electric lifting mechanism, YALE crane, type 5-10/10-5 Serial no. 8526, year of manufacture 1979 Load capacity: 1000 kg Hook travel: 3 meters Lifting speed: 5 m/min Fine lifting speed: 1.3 m/min 2 load strands = 1000 kg Power supply: 380 volts, 50 Hz - Suspension eye at the top of the crane - Control pendant with buttons for main lift and fine lift in good condition Ijdpfx Ajd Rnr Tephsih

Year of construction: 2022, condition: new, Complete solution for transporting bulk goods such as wood chips, wood pellets, shredded goods, granulate, etc. Aluminum angled conveyor incl. substructure horizontal range 2,500mm (adjustable) Rising range 4,000mm (customizable) Angle in the bend freely adjustable Feed height: horizontal (individual) Iiodpfsilg U Eox Aphoh Discharge height individually adjustable Construction: height adjustable ( to move) Conveyor belt width 600mm (customizable) We supply our conveyor belts in PVC, PU, ​​felt or rubber. PU conveyor belt including cleats and corrugated edge Drive: Motor 1.1KW (adjustable), speed approx. 0.3m/sec Connection 220/240V, 50Hz protection class IP54 Drive etc. ready for connection, motor control optional 8x adjustable machine feet for alignment Wavy edge: 50x30mm T-40 lugs - 300mm pitch 2-layer particularly laterally stable We always have various systems of this type in stock. The delivery time for an individual system is currently around 2-3 weeks, depending on the manufacturing effort. Our core competence lies in supplying the customer with exactly what he really needs. Together with our customers, we work out customer-specific, individual solutions and supply corresponding systems from our own production. Feel free to contact us by phone to find a suitable solution for your application. Conveyor belt, conveyor belt system, discharge belts, belt conveyor, magnetic separator, overbelt magnetic separator, recycling, wood chips, plastic, metal-free metal detection, neodymium, overbelt magnet, magnetic belt separator

Condition: new, Year of construction: 2024, operating hours: 10 h, functionality: fully functional, machine/vehicle number: WFB2500x2400, conveyor belt length: 4,900 mm, conveyor belt width: 290 mm, conveyor belt speed: 400 mm/s, total length: 4,200 mm, total width: 540 mm, total height: 2,000 mm, overall weight: 250 kg, discharge height: 2,000 mm, power: 0.55 kW (0.75 HP), type of input current: three-phase, input voltage: 400 V, input frequency: 50 Hz, motor manufacturer: GEMOTEG, Equipment: type plate available, Complete solution for conveying bulk material such as wood chips, wood pellets, shredded material, granulate, etc. Aluminum angled conveyor belt incl. substructure Horizontal area 2,500mm Rising area 2,400mm Angle in bend 45° Feed height: 300mm Discharge height 2,000mm Total conveyor belt length measured on the floor: 4,200mm Conveyor belt width 500mm PVC conveyor belt incl. cleats and corrugated edge Drive: Motor 0.55KW Speed approx. 0.3-0.5m/sec Connection 400/240V, 50Hz Protection class IP54 Isdpfxjrwi D Es Aphsih Drive etc. ready for connection, motor control optional 8x adjustable machine feet for alignment Shaft edge: 50x35mm 25 pcs. T-40 cleats - 396mm pitch 2-ply especially transversely stable Useful width: 290mm, results as follows: Queranordnung 70+35+290+35+70mm ONLY WHILE STOCKS LAST!!! All our prices are net prices plus VAT. - can also be viewed under power after consultation!

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, DMN-WESTINGHOUSE PTD plug-type deflectors are specially designed for conveying powder and pellets with minimal degradation in pneumatic conveying systems. PTD plug type baffle is used in chemical, pharmaceutical, plastic, food and other related industries. The smooth passage of products is guaranteed by precision machining, good sealing and completely unobstructed passage. The user-friendly, foolproof design enables quick in-situ internal inspection, cleaning and replacement of seals if necessary. The PTD design complies with all applicable workplace safety legislation. Consequently, there are no moving parts on the outside. Pressure up to 3 bar g with static seals PTD 80 Aluminum housing, tube stainless steel Ø 76.1 x 2.0 mm Pneumatic operation Iodpjmgb Hhjfx Aphjih 5/2 with two-way valve 2 coils 24 V DC With 2 inductive limit switches

Condition: new, functionality: fully functional, Unused single-screw extruder / recycling extruder - Screw diameter: 140mm - Drive: Siemens motor, 95 kW - Volumetric K-Tron metering system - Degassing zone - Optionally with die head - Control system Ijdpsqy E Evofx Apheih Optionally with strand granulator, water bath, etc. Inspection possible by arrangement.

Year of construction: 1976, condition: used, machine/vehicle number: WR2, Demag overhead crane Crane canopy Crane runway Indoor crane Crane Payload / lifting capacity 5t - 5000KG, track 13900mm Outer dimension with endcarriage approx. 14000mm Rope hoist P-pull P412 M11 - 4 strand with fine lift Year of manufacture 1976 with floor control Overall height top edge of crane to hook approx. 1000mm Endcarriage length with buffer approx. 3000mm Lifting height rope hoist 5500mm Weight approx. 3200KG Control system overhauled, new contactors etc. installed, cable towing with towing chain added Crane is dismantled, available immediately from location 79664 Wehr. Inspection book is available Iedpfxornmzzj Aphsih Good used condition Pillar jib cranes and wall-mounted jib cranes are also available Demag KBK and Abus HB systems, as well as Errikla, Hadef, Stahl KT 2000 etc. Shipping by forwarding agent possible, please ask for zip code Collection preferred