Used Retort Heat Treatment Furnace for sale (15,475)

Condition: new, Year of construction: 2026, functionality: fully functional, warranty duration: 12 months, workpiece weight (max.): 100 kg, power: 88 kW (119.65 HP), temperature: 220 °C, heating capacity: 30 kW (40.79 HP), workpiece height (max.): 1,500 mm, workpiece length (max.): 500 mm, insulation material: Steinwolle, insulation thickness: 150 mm, workpiece width (max.): 500 mm, Semi-automatic powder coating system | Batch system with chemical pre-treatment & curing oven Compact, semi-/partially automatic batch powder coating system for steel components (1,500 x 500 x 500 [mm]). Complete system including 2-chamber spray tunnel (degreasing/phosphating/rinsing), flash-off oven, mobile powder spray booth, curing oven (max. 220°C), cardan chain conveyor, and PLC control. New system / project proposal – special dimensions, heating types, layouts, etc. can be individually adapted to customer requirements. System concept & customer-specific customization: Semi-automatic powder coating system in batch mode for the efficient coating of steel parts. The system combines a compact footprint with high throughput and is ideal for small to medium-sized series components. The pre-treatment process is automated in batch mode, and the coating is applied manually. Note on design: The dimensions, assemblies, and heating types listed below correspond to the indicative offer presented. All components (e.g., useful lengths, booth dimensions, chain path, gas instead of electric heating) can be fully customized to your specific component dimensions, space requirements, and process requirements. - Max. component dimensions (standard indicative offer): 1,500 x 500 x 500 [mm] (variable) - Max. load capacity per carrier: 100 kg per batch (higher load capacities on request) - Space requirement / footprint: approx. 12,000 x 6,500 [mm] (layout can be flexibly adapted) - Total connected load: approx. 88 kW (max.) - Batch cycle time / feed rate: Batch dwell time approx. 8.5 - 12 min at a chain speed of 3.2 m/min Technical data (overview of indicative project) System type: Semi-automatic batch system Max. workpiece size: 1,500 x 500 x 500 [mm] (individually scalable) Load capacity / carrier: 100 kg (higher loads can be designed) Oven temperature: max. 220/250°C; operating temperature 180-200°C Heating for dryer/oven: Gas, oil, or electric (indirect) Max. power consumption: 88 kW (depending on system size) Control: PLC (e.g. Siemens) System components overview: Chemical pre-treatment (3-zone spray cleaning): Compact 2-chamber spray tunnel made of stainless steel for degreasing/phosphating (or alternatively nanoceramic) (40 - 45°C) as well as 2-stage rinsing. Complete with stainless steel pumps, PPR nozzle bars, and extraction (4,000 m³/h). Flash-off oven & powder curing oven: Two thermally insulated chambers (100 - 150 mm rock wool) with indirect electric heating (thermoblock with 16 or 30 kW), stainless steel combustion chambers, and powerful air circulation. Dryer up to 120°C, oven up to max. 220/250°C (automatic lift-up doors optional) Mobile powder spray booth: Hjdpfsulwg Nsx Ahgst Mobile, open coating booth (2,000 x 2,100 x 2,200 [mm] with ATEX extraction (6,000 m³/h). Integrated filter unit with 4 pulse valves for cleaning, absolute after-filter, and mobile 60 l powder container. Note: Fully enclosed powder booths are also available! Conveying technology & control: Driven cardan chain conveyor with frequency inverter and automatic lubrication unit. Control via PLC for complete control and adjustment of all system processes (control cabinet equipped with Siemens/Schneider) Scope of supply: Complete system including customer-specific design, assembly, and on-site training.

Condition: used, Year of construction: 2012, Wood chip heating system Fröling TX 250, output 250 kW, year of manufacture 2012, including feeding auger with backfire protection, including automatic ignition, including automatic ash removal, including control system, including complete system documentation (operating manual, electrical diagrams, assembly instructions, etc.). The system must be dismantled by the buyer; a forklift is available. The system has previously been operated with pellets but is suitable for wood chips. Bunker discharge and chimney are not included! The system is fully functional! The object will be connected to a district heating network, which is why the system is being sold. Hsdpfx Asvgf Ibshgjt

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, operating hours: 200 h, power: 11.5 kW (15.64 HP), input voltage: 192 V, input current: 60 A, temperature: 1,350 °C, inner dimension length: 1,500 mm, inner dimension width: 100 mm, inner dimension height: 100 mm, total length: 2,000 mm, total width: 600 mm, total height: 600 mm, overall weight: 150 kg, number of chambers: 1, actuation type: electric, fuel type: electric, year of last overhaul: 2025, Equipment: CE marking, documentation/manual, Carbolite Gero Tube Furnace – 1350 °C, Ø 100 mm, Length 1500 mm – Fully Functional For sale is a high-quality tube furnace from Carbolite Gero in excellent technical condition. The furnace has only been operated for approx. 200 hours and was primarily used for sintering copper at around 1000 °C. Thanks to the maximum temperature rating of 1350 °C, the system was never thermally overstressed and therefore remains in well-maintained condition. 🔧 Technical Specifications - Max. temperature: 1350 °C - Tube diameter: 100 mm - Tube length: 1500 mm - Temperature measurement: internal thermocouple → precise process control Hedpsy H E Ndjfx Ahgst - Features: water-cooled flanges 🔩 Condition & Notes - Furnace is fully operational - Supplied ceramic tube shows signs of previous use Recommendation: - Replace with new ceramic tube for high-temperature applications - Alternatively, use cost-effective metal tubes for operations below 1100 °C 💡 Benefits - Highly accurate temperature control via internal measurement (i.e., furnace temperature and ramps are regulated by an internal thermocouple, ensuring optimal sample temperature) - Ideal for precise sintering processes, heat treatment, and materials development - Robust industrial design from a reputable manufacturer 📦 Areas of Application - Metallurgy (e.g. copper, steel, ceramics, glass-ceramics, powder metallurgy) - Research & Development - Laboratory and small-scale production applications 🚚 Other - Inspection possible by appointment - Collection only

Condition: defective spare-parts repository (used), Year of construction: 2009, operating hours: 2,000 h, functionality: limited functionality, machine/vehicle number: 870420, Electrically heated recirculation oven. Control system is defective. Repair offer is available. The control system needs to be repaired and the seals need to be replaced. Dimensions: width 2700 x length 2500 x height 1200 mm. Usable volume: 7.4 m3. Steam chamber: 10 m3. Heating capacity: 180 kW. Maximum temperature: 600°C. Max. air volume flow: 5000 m3/h. The oven also features a car bottom for loading/unloading and a wide, split door. The oven has seen little use. It is currently dismantled and in storage. Hedpfxjxnx E Se Ahgst

Year of construction: 2004, condition: good (used), We are selling a used, stationary, atmospheric gas boiler, Buderus Logano G334 XZ, with a rated heat output of 110 kW. The boiler is suitable for heating larger commercial, industrial, or residential buildings. It has a robust cast iron construction and was manufactured in Germany. Technical specifications: • Manufacturer: Buderus Heiztechnik • Model: Logano G334 XZ • Year of manufacture: 2004 • Rated heat output: 110 kW • Rated heat input: 119.7 kW Hodpfozuunpox Ahgst • Maximum operating pressure: 4 bar • Test pressure: 5.8 bar • Maximum operating temperature: 120 °C • Water volume in the boiler: 51 liters • Fuel: natural gas G20 • Electrical connection: 230 V / 50 Hz • NOx class: 5 • Approximate weight: 496 kg • Country of manufacture: Germany The boiler is sold in its current condition, including the components shown in the photos. Inspection is possible by prior arrangement. Location: Bratislava, Slovakia Availability: Immediate Dismantling, loading, and transportation are the responsibility of the buyer. The price is for 1 unit, and a discount is possible for a quick transaction.

Condition: used, Year of construction: 2020, operating hours: 24,259 h, functionality: limited functionality, machine/vehicle number: 7633193000003100, power: 216 kW (293.68 HP), overall weight: 4,500 kg, total width: 1,900 mm, total length: 6,000 mm, total height: 1,700 mm, type of input current: three-phase, pressure: 6 bar, control cabinet height: 1,600 mm, control cabinet length: 400 mm, control cabinet width: 1,000 mm, temperature: 100 °C, operating pressure: 6 bar, Equipment: hot water, type plate available, For sale: Viessmann Vitoflex 300-UF Wood Chip Heating System (2020) – 216 to 720 kW. Highly efficient wood chip heating system for industrial applications with exceptionally low emissions. Ideal for agricultural operations, industrial heating systems, or municipal district heating and local heating networks. The complete system includes: • Fine dust filter for ultra-low-emission combustion (Schräder exhaust gas technology Nat E-Filterbax-4-D300) • Automatic fuel feeding system • Control cabinet and control unit • Professionally maintained – excellent condition Technical specifications: • Manufacturer: Viessmann • Model: Vitoflex 300-UF • Output: 216 – 720 kW • Year of manufacture: 2020 • Operating hours: approx. 6,000 – 8,000 h (mainly operated during winter months) • Fuel: Wood chips Additional information: • Complete technical documentation and maintenance records available upon request • Dismantling and transport can be arranged by agreement • Used system, sale as seen, without warranty Hedsxvb Tbspfx Ahgot Location: Netherlands Viewing by appointment possible.

Condition: used, Year of construction: 2009, Curing Furnace Model: Electric Manufacturer: Reinhardt Type: E2 Year of construction: 2009 Working temperature: 50-300 degrees Working space: 0.21m3 Opening size: 650x650mm Voltage: 3x400V Motor: 0.55kW. - Year: 2009 - Documentation available: No - CE certificate present: No - Power [kW]: 0.6 - Chamber length [mm]: 650 - Chamber width [mm]: 650 - Max. temperature [°C]: 300 Hjdpfszry Ipjx Ahget 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: 2008, condition: ready for operation (used), Loading chamber dimensions: 280x580mm, loading height: 700mm, max. load: 300kg, with protective housing and documentation, machine was functional until the end, complete maintenance would have to be carried out on the machine, inspection is possible. Hodpfxjqgfbgo Ahget

Condition: ready for operation (used), Max. Working temperature: 1120°, heated length: 1000mm, cooling length: 1850mm, channel height: 40mm, conveyor belt width: 110mm, throughput speed: 100-1000mm/min, splitting gas consumption: 1.5-2.5Nm³/h, touch panel: Siemens SIMATIC HMI, length: 5000mm, width: 650mm, height: 1350mm, with integrated ammonia splitter GSP 25 FA, integrated gassing panel, protective gas from ammonia splitter (on-site ammonia supply) + N2 purge gas as required, MSR system with Siemens PLC and touch HMI, atmosphere monitoring, process documentation, on-site inspection is possible. Hodpfeq Ttz Eex Ahgst

Year of construction: 1992, condition: ready for operation (used), Gross combustion chamber: 800l, usable combustion chamber: 500l, combustion chamber dimensions X/Y/Z: 820mm/600mm/1015mm, connected load: 100kW, max. operating temperature: 1400°C, machine dimensions X/Y/Z: approx. 1450mm/1150mm/2100mm, weight: approx. 1500kg. Including fresh air blower and control cabinet with controller Jumo Imago 500. On site inspection is possible. Hedpjyfv N Refx Ahget

Year of construction: 2009, condition: ready for operation (used), A complete plate heat exchanger pasteurization system Alfa Laval, consisting of four sections, is available. Product: 13% whole milk, throughput capacity: 25000kg/h, total capacity: approx. 2000kW, volume: 588l, max. pressure: 10bar, max. temperature: 120°C, test pressure: 14.3bar, number of plates: 338, expansion option: 82 plates, heat transfer area: 210m², plate thickness: 0.6mm, gasket system: Clip-On, gasket material: NBRFF, total pressure loss on the product side: 422kPa, heat exchange stages: regeneration/heating/intermediate stage/cooling, plate pack length: 1856mm, carrying bar length: 3600mm, tightening bolt length: 3560mm. Overall system dimensions X/Y/Z: approx. 3850mm/850mm/2200mm, weight: approx. 2850kg. Documentation available. An on-site inspection is possible. Hedpfx Ahsyvuuuegst

Year of construction: 2019, condition: ready for operation (used), There is a recirculating air cooling system consisting of an Alfa Laval plate heat exchanger and a Thermofin finned tube heat exchanger. 1) Alfa Laval M10-BW plate heat exchanger, year of manufacture: 2005, cooling capacity: 115kW, flow rate: 28.2m³/h, refrigerant NH3. 2) Finned tube heat exchanger Thermofin TBN, year of manufacture: 2019. Including panel housing and condensate drip tray. Documentation available. Hodjt R Tr Sepfx Ahgjt

Condition: ready for operation (used), A Rohde chamber kiln is available. Volume: 600l, max. temperature: 1000°C, internal dimensions X/Y/Z: 710mm/870mm/920mm, power: 40kW, insulation layers: 2, heating directions: 4, heating element: grooved refractory brick. Machine dimensions X/Y/Z: approx. 1100mm/1500mm/2300mm, weight: approx. 1000kg. Documentation available. An on-site inspection is possible. Hjdpfx Aeyvix Iohgot

Condition: ready for operation (used), Year of construction: 2012, Heating output: 275kW, electrical output: 201kW, fuel: natural gas, engine: MTU E 3066 L3, engine cylinders: 6, overall efficiency: approx. 82%, generator rating: 276kVA, machine dimensions X/Y/Z: approx. 3550mm/1800mm/2100mm, weight: approx. 4500kg, operating hours: approx. 57557h. Documentation available. An on-site inspection is possible. Hodpfxozk I U Uj Ahgot

Year of construction: 1986, condition: ready for operation (used), A Herdieckerhoff pot annealing furnace for the heat treatment of ring tubes is available. Maximum temperature: 1000°C, operating medium: inert gas, max. net charge weight: 1200kg, support height: 3850mm, furnace diameter: 2200mm, furnace height: 4650mm. Including 3x vacuum-tight and water-cooled circulators and 3x circulation impellers. Documentation available. On-site inspection is possible. Hsdpfx Aevxvgrshgst

Year of construction: 2018, condition: ready for operation (used), A Thermconcept high-temperature tube furnace is available. T. max.: 1700°C, heated length: 200mm, tube diameter/length: 60mm/600mm, power: 3.3kW, dimensions X/Y/Z: 460mm/530mm/830mm. Documentation available. Hjdpfxotxb Avj Ahgjt

Year of construction: 1999, condition: ready for operation (used), Volume: 1000l, max. temperature: 750°C, heating capacity: 40kW, machine dimensions X/Y/Z: approx. 2500mm/1600mm/1900mm, weight: approx. 2000kg. Documentation available. An on-site inspection is possible. Expected to be available from October/November 2025. Hjdpsw Emyzsfx Ahgot

Year of construction: 2005, condition: ready for operation (used), Usable space: approx. 4m³, max. temperature: 400°C. The furnace is located in the outdoor storage area. Documentation available. An on site inspection is possible. Hsdpfx Ahjygw S Ajgot

Condition: ready for operation (used), Year of construction: 2005, The system consists of two bell furnaces, maximum temperature: 1100°C, annealing chamber: 2x 1000mm, electrical connection: delta, current rating: 433A, connected load: 300kW, equipment: power control, temperature control, process monitoring, safety controller, emergency stop system, motorized drive for bell movement, air conditioning unit, electrical control cabinet, and control system. Inspection on site is possible. Hodpfx Aozhw Sdjhget

Year of construction: 2001, condition: ready for operation (used), Throughput capacity: 600 litres/h, in the process the product (milk, cream, liquid egg, ice cream mix, etc.), which has been heated to 65° C in the counterflow, is heated to 130° C by steam injection in less than a second. The process heats the product (milk, cream, liquid egg, ice cream mix, etc.), which has been heated to 65° C in the counterflow, to 130° C in less than a second by steam injection and then cools it again in the shortest possible time by evacuation, further cooling is achieved by the inflowing product in the counterflow and ice water, includes feed tank, speed-controlled pumps, homogeniser, preheater, infusion tank, expansion tank, steam condenser, cleaning agent tank and other elements, on-site inspection is possible. Hodpfx Aorp E Nkehgjt

Year of construction: 2023, condition: ready for operation (used), A foldable tube furnace from Thermconcept is available. Maximum temperature: 1100°C, heated length: 500mm, constant zone: 160mm, recommended tube diameter/length: 70mm/750mm, power: 3kW, dimensions X/Y/Z: 650mm/500mm/510mm. Documentation available. Hsdpfx Ahstxb Apjgot

Condition: ready for operation (used), Year of construction: 2016, Fuel: natural gas (NG), engine: HMG, space heating unit with CHP: yes, condensing boiler: no, additional heating unit: no, low-temperature boiler: no, B11 boiler: no, combi unit: no. Rated heat input P: 88kW, annual efficiency of the space heating system η: 136%, energy efficiency class: A++, usable heat output at rated heat input with additional heater switched off/on: 87.9kW, thermal efficiency at rated heat input with additional heater switched off/on: 57.5%, electrical efficiency at the heat output of the space heating unit with CHP with additional heater switched off/on: 33.5%, auxiliary power consumption at full load/part load el: 1.132kW, in standby mode P SB: 0.06kW, standby heat loss P stby: 0.442kW, annual energy consumption Q HE: 1345kWh, sound power level indoors L WA: 72dB, operating hours: 42,892h. Water was detected in the oil circuit, the unit has an oil-related fault despite sufficient oil being present, and it also shuts down with the message 'engine too hot'. The control unit was overhauled by the manufacturer in 2024, and regular maintenance intervals for oil changes, spark plugs, valves, etc. have been carried out. With documentation. Hsdpfx Aexc Ni Rohgjt

Year of construction: 2015, condition: ready for operation (used), There are 2 vacuum retort furnaces available, 1x vertical & 1x horizontal. Vertical: Xerion XRetort, year of construction: 2015, U: 400V, P: 48kW, Tmax: 700°C. Horizontal: Year of construction: 2008, U: 400V, P: 18kW, Tmax. 700°C. On-site inspection is possible. Hjdpfstndwujx Ahget

Year of construction: 1997, condition: ready for operation (used), A complete Efco furnace system for the production of tempered safety glass is available. Heating capacity: 814.5kW, max. glass pane dimensions X/Y: 2400mm/4200mm, max. temperature: 750°C, total system length: approx. 25m. Components: loading section, furnace, cooling section, unloading section. Documentation available. An on-site inspection is possible. Hedszdum Ropfx Ahget

Condition: ready for operation (used), A combined heat and power unit (CHP), consisting of three diesel generators installed in containers, is available. 1) Engine: MAN 12-cylinder turbo, type: D 2842 LE 20, generator: Krauter, type: D-SYN-GEN, kVA: 400, kW: 360, A: 577, Hz: 50, speed: 1500 rpm. Including DELF synchronization, heating water outlet, table cooler, preheating and oil change device. 2) Engine: MAN 12-cylinder turbo, type: D 2842 LE 20, generator: Leroy-Somer, type: LSA K 475 L10, kVA: 375, kW: 300, A: 400, Hz: 50, speed: 1500 rpm. Including DELF synchronization, heating water outlet, table cooler, preheating and oil change device. 3) Engine: Daimler Benz 8-cylinder turbo, type: AGV 12, generator: Krauter, type: D-SYN-GEN, kVA: 350, kW: 230, A: 400, Hz: 50, speed: 1500 rpm. The combined heat and power unit has a total output of around 1100kVA. Including table cooler, V2A heat exchanger, containers and switch cabinets. All generators are installed in containers and are therefore easy to transport. Hodpfetwqzrsx Ahgot