Used Hardening Furnace for sale (1,957)

Condition: reconditioned (used), Year of construction: 2017, machine/vehicle number: SN48357, functionality: fully functional, Chamber furnace with exhaust hood, fully refurbished, 12-month warranty, available for immediate delivery - Max. temperature: 1300 °C - Internal dimensions (W x D x H): 400 x 400 x 400 mm - Capacity: 60 liters - Separate main switch - 5-sided heating - Supply and exhaust air with electrically actuated dampers (driven by Belimo actuators) - Supply air fan with frequency converter, controlled via regulator - Stainless steel exhaust hood - Bentrup 507 control system with thyristor control - Note: Controller language is German only; switching to other languages is not possible! - Additional drag element Type S for external recording - Documentation included - Net weight: 250 kg - Power consumption: 18 kW - Current rating: 26 amperes - Supply voltage: 3/N/PE 400VAC - Connection type: prepared for fixed connection, 32 A plug - Documentation, CE declaration - Electrically tested and supplied with current DGUV test protocol Inspection by appointment. Dcodpetbq Eqsfx Ailjn Furnace, furnaces, annealing furnace, industrial furnace, chamber furnace, kiln, curing furnace, tempering furnace, laboratory furnace, hardening furnace, ceramic furnace

Condition: excellent (used), Mesh belt continuous furnace CIEFFE type: FNC procedure: tempering, carbonitriding, case hardening lenght: appr. 52 m belt (H x w x d): 25 X 930 X 9300 mm production output: 80-1000Kg/ h connected load: 170kW (HTO) + 35kW (wash) + 135kW (tempering) Heating capacity of natural gas: 768kW (annealing furnace) + 643kW (tempering furnace) annealing furnace: Belt speed: 20 -172 mm/min max. temperature: 910°C temperature uniformity: ± 7°C (area 1-3), ± 5°C (area 4-6) washing machine: wide conveyor belt: 1000 mm Dsdpfx Asxpuahoilecn washing sink: 1800 lt rising tank: 1200 lt quantity per hourly production: 700dm3/h tempering furnace: belt speed: 60 - 234 mm/min max. temperature: 650°C temperature uniformity: ± 5°C (150-600°C)

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, New unit, in stock, immediately available -Volume 18,000 liters -Maximum temperature 350°C -Internal dimensions L x W x H 4100 x 2100 x 2100 mm -External dimensions (with rails) L 9970 x W 3060 x H (with lift-up door) 6110 mm -Control system Eurotherm Nanodac -Temperature stability (at rated temperature without load) ±5°C -Automatic inlet and outlet air dampers -Electric lift-up door Dsdsu Hma Njpfx Ailscn -Electrically driven hearth carriage -Power 247 ± 9% kW -400 V, 50 Hz -Documentation, CE declaration We would be pleased to offer installation and commissioning, as well as training for your employees. Please contact us! We offer new and used industrial furnaces. Inspections in our warehouse are available upon request! Furnace, kilns, annealing furnace, firing furnace, hardening furnace, heat treatment furnace, tempering furnace, enamelling furnace, drying oven, industrial furnace, heating chamber, heating oven, temperature oven, drying cabinet, chamber furnace, large-volume furnace, bogie hearth furnace, car hearth furnace, shuttle kiln, bogie hearth kiln.

Condition: refurbished (used), Year of construction: 2010, machine/vehicle number: SN214289, functionality: fully functional, Completely overhauled, electrical system renewed including conversion to thyristor technology, as well as installation of new controllers! -Maximum temperature 260°C -Capacity 9000 liters -Nabertherm controller P 300 (9 programs, each with 40 segments) -HAS (High-Accuracy System), a highly accurate system for temperature control and documentation -Double door -Internal dimensions W x D x H 1500 x 3000 x 2000 mm -External dimensions W x D x H 2400 x 3860 x 2830 mm -Temperature limit selector -Thermocouple type K -Signal column -Access ramp, oven with bottom insulation, high temperature uniformity -Circulation rate 18000 m³/h -Power 93 kW -Documentation, CE -Electrically tested and with current DGUV test report The oven is calibrated according to DIN 17052 as of February 2025. This standard ensures that the temperature throughout the oven chamber is within defined tolerances. Suitable for applications such as heat treatment of metals or in additive manufacturing (3D printing) when processes that comply with standards are required. Inspection can be arranged at our warehouse at any time. We offer new and used industrial ovens, which we can also modify and expand according to customer requirements. Dcodpoyxl Epjfx Ailon Oven, furnaces, drying oven, industrial oven, drying cabinet, heat treatment oven, heat chamber, convection oven, chamber oven, heating oven, chamber convection oven, tempering oven, annealing oven, hardening oven.

Year of construction: 2018, condition: ready for operation (used), A rail hardening furnace for the production of shears is available. Working length: 3400mm, heating zones: 2, heating power: 34kW, useful space separation: SiC plates, temperature-controlled zones: 2, conveying direction: free, machine dimensions X/Y/Z: approx. 4000mm/1250mm/2100mm. Including automatic conveyor system and separate blower. Documentation available. On-site inspection is possible. Dcsdpfxowftcis Ailen

Condition: used, Case hardening line CIEFFE Max. Charge dimensions (W x L x H): 580 x1000 x 550 mm Max. Charge weight: 450 kg gross consisting of: Djdpfexnkqgjx Ailocn 2 Gas heated multipurpose chamber furnaces - Type: LLF-5-G / LLF-5-G A/R - Working temperature: 750° - 980°C - Quenching media: Nitrogen – Oil - Atmosphere: Methanol, Methane, Nitrogen 6 ÷ 8 m3 / h 2 Gas heated tempering furnaces - Type: FVF 5 - Working temperature: 80° - 750°C - Atmosphere: Air, Nitrogen + Methane 1 Washing machine Reys - Type: Master - Washing tank: 2000 lt - Rinsing tank: 950 lt - Washing pump: 7,5 kW – 700 lt/min - Rinsing pump: 4 kW – 700 lt/min 1 Uniloader Charging places Charging material (baskets and grids) Spare parts

Condition: used, Year of construction: 2003, machine/vehicle number: 3945, functionality: fully functional, Retort Type Mesh Belt Furnace Typ: BLH with protective gas atmosphere Heat treatment line with protective atmosphere KOHNLE BLH-950-250/50-1800 Year of production: 2003 Serial number 3945 Hardening in a protective atmosphere, cooling in oil, washing and degreasing and tempering It consists of - Vibrator for charging - 300 kg capacity - Magnetic conveyor for filling the furnace - Tempering furnace - max working temperature 950 C Dcjdpfsyn Rgvox Ailon 3 temperature control zones strip width 250 mm Capacity 30-50 kg/h Tunnel length 1800 mm Protective atmosphere Propane (possible change of gas for a protective atmosphere) - Oil quench with cooling oil, temperature 70C - Magnetic conveyor for extracting goods - Stand for washing and degreasing - vibrator for charging Annealing furnace - max temperature 500 C Control cabinet SIEMENS ALL ORIGINAL TECHNICAL DOCUMENTATION FROM THE MACHINE Installation dimensions 17 m x 2 m x 2.5 m Dismantling and loading costs are charged additionally The price of the mentioned line is not fixed for serious enquiries

Condition: excellent (used), Year of construction: 2012, machine/vehicle number: 9349-0010, functionality: fully functional, Used: rotary hearth furnace / mandrel hardening press Dcsdpjw Rrxfofx Ailon Manufacturer: Aichelin Model: Drehherdofen Aichelin RDGs 270 Control: Siemens S7-300/317-2 PN/DP Year of manufacture: 2012 Max. temperature: 950 °C GAS

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, New machine, immediately available, 12 months warranty -Internal dimensions (w x d x h): 1250 x 4000 x 1450 mm -External dimensions (w x d x h): 1900 x 4900 x 2500 mm -Power consumption: 240 kW -Current consumption: 350 Amperes -Maximum temperature: 1300 °C -Oven weight (approx.): 6000 kg -Control system: JUMO IMAGO 500 -Software packages: (OPCA & PCC) -Display unit: JUMO Logoscreen 601 -Includes: feedthrough hole and 6 additional slots for recording type K customer thermocouples -Multi-zone design (3 zones) -Switchgear with solid-state relays -Climate control for the switchgear -Automatic inlet and outlet dampers -Controlled cooling system (including frequency converter, controlled via the control system) -Electrically driven furnace car -Maximum load: 3.5 tons -Swinging door -Documentation, CE declaration We would be happy to offer installation, commissioning, and training for your employees. Please contact us! Dcodoy Avmlspfx Ailen We stock new and used industrial furnaces. Inspections in our warehouse are possible upon request. Furnace car oven, car hearth oven, furnaces, annealing furnace, firing furnace, hardening furnace, heat treatment furnace, oven, stress-relieving furnace, enamelling furnace, drying oven, industrial furnace, bogie hearth furnace, car hearth furnace, shuttle kiln, bogie hearth kiln

Condition: excellent (used), functionality: fully functional, El. heated salt bath continuous furnace system, make Kohnle consisting of Magnetic feeder Hardening furnace Dcsdpfxjy Uuwmj Ailjn Type: BLH 950-650/100-5000 Temperature: max. 950°C Throughput: 200 kg/h Conveyer belt width: 620 mm Effective height: 90 mm Connected load: 160 kW Heated length: 5.000 mm Temperature control zones: 5 Throughput speed: 170 - 20 mm/min. Time in the heating zone: 30 - 240 minutes Gases used: nitrogen, methanol, natural gas, ammonia, propane Salt bath Salt: AS200 Washing system

Condition: excellent (used), Year of construction: 2022, operating hours: 600 h, functionality: fully functional, machine/vehicle number: PO210417, total width: 4,600 mm, total length: 25,000 mm, total height: 3,000 mm, type of input current: three-phase, energy consumption: 1,700 kWh, input current: 2,230 A, The AG series of convection tempering furnaces with forced air circulation (Northglass fifth-generation furnaces, featuring proprietary focused convection technology) was developed to meet the growing customer demand for more efficient low-E glass tempering, improved product quality, and reduced energy consumption. The AG series furnace integrates the advantages of a four-convection furnace, primarily offering benefits in terms of higher productivity, superior product quality, and easier process control. The furnace consists of loading conveyors, a heating section, a convection system (upper and lower), a flat tempering/cooling section, and an unloading conveyor. The equipment package includes air ducts and a device control system. Max. working width: 2,850 mm. Max. loading length: 5,000 mm. Max. glass loading area: 2,850 x 5,000 mm (5-19 mm), 2,850 x 4,600 mm (4 mm). Upper fan convection: 6 fans x 4 kW, lower: 6 fans x 3 kW. Main technical data is attached in a PDF file. Dsdpfxjz Dhm Us Ailecn

Condition: used, Year of construction: 2010, machine/vehicle number: 1000017741, inner dimension length: 1,000 mm, inner dimension width: 840 mm, inner dimension height: 815 mm, operating temperature: 1,700 °C, usable tank capacity: 685 l, No minimum price – guaranteed sale to the highest bidder! The machine was professionally dismantled and stored. All parts and connections are labeled for reassembly. An on-site inspection is possible at any time. TECHNICAL DETAILS Furnace chamber and usable space Usable batch space (W × H × L): 840 × 815 × 1,000 mm Total length of the graphite box: approx. 1,100 mm Usable volume: approx. 685 l Operating temperature: max. 1,700 °C Operating temperature under partial pressure: max. 1,500 °C Operating temperature under vacuum: max. 1,700 °C Temperature uniformity: ± 10 K Temperature fluctuation in the steady state: ± 5 K Dcodpfxoz I Tt Is Ailsn MACHINE DETAILS Process pressure range: 1 × 10⁻² < p < 1,040 mbar Final pressure in the empty, clean, and cold furnace: < 1 × 10⁻² mbar Leak rate: < 5 × 10⁻³ mbar·l/s Power supply: 3 × 400 V, 50 Hz Permissible voltage fluctuation: max. ± 5 % Installed heating power: max. approx. 190 kW Electrical power of the pump station: approx. 14 kW Cooling water flow rate: approx. 150 l/min Cooling water temperature: 20–30 °C Cooling water pressure: 2–4 bar Cooling water quality requirements: according to specification PW 800 943 ND Compressed air for valve operation: 4–5 bar Nitrogen inlet pressure: 5–7 bar Hydrogen inlet pressure: 5–7 bar EQUIPMENT Double-walled furnace chamber made of stainless steel with water cooling Internal graphite box for precise guidance of the process gases Post-cleaned graphite components Automatic control of the entire process Pump station Labeled lines and connections for easier recommissioning Note: Two internal graphite heating elements were damaged during dismantling and must be replaced.

Year of construction: 1988, condition: excellent (used), functionality: fully functional, 250 kg/h Capacity Gas Heated Aichelin Heat Treatment Line Dedpfx Asxqy U Hsilocn Fully functinal Still in operation Line Consisted With : Loading - Gas Heated Hardening Furnace (1988)- Oil Tank - Rare Washing Machine - Loading Unit For Tempering - Electrically Heated Tempering Furnace (20xx) - Blackning Tank - Dryer Protection Gas : Nitrogen / Methanol

Condition: excellent (used), El. heated continuous furnace system, make Safed consisting of: Magnetic feeder Hardening furnace Type: T 80/54 Ti Throughput: 540 kg/h Temperature: max. 950°C Conveyor belt: effective width 600 mm Effective height: 100 mm Heating power: 229 kW Heating length: 7.200 mm Temperature control zones: 9 Processing time: 15 - 150 minutes Gases used: nitrogen, methanol, ammonia, propane Dedpfx Aoy Ur Aaeilocn Oil quenching bath Liquid capacity: 4000 l Bath temperature: max. 80°C Washing system Annealing furnace

Condition: excellent (used), El. heated salt bath continuous furnace system, make Kohnle consisting of Magnetic feeder Djdpoy Uuu Eefx Ailscn Hardening furnace Type: BLH 950-650/100-5000 Temperature: max. 950°C Throughput: 200 kg/h Conveyer belt width: 620 mm Effective height: 90 mm Connected load: 160 kW Heated length: 5.000 mm Temperature control zones: 5 Throughput speed: 170 - 20 mm/min. Time in the heating zone: 30 - 240 minutes Gases used: nitrogen, methanol, natural gas, ammonia, propane Salt bath Salt: AS200 Washing system

Year of construction: 2003, condition: used, functionality: fully functional, machine/vehicle number: HWO 1/9-5.2​, - The system is located at the Geberit Keramik GmbH site in Wesel. - The system, including the associated safety technology, performs technical flash firing and re-firing and is prepared for this purpose. - Maximum firing temperature [°C] = 1300 - Current operating temperature [°C] = 1238 - Number of burner groups = 10 - Number of burners = 38 - Number of kiln cars = 18 - Number of kiln cars in the kiln = 9 - Current firing cycle [h] = 17 - 23 - Gross energy consumption [kcal/kg] / [kWh/kg] = 785 / 0.912 - Specific energy consumption [kcal/kg] / [kWh/kg] = 1459 / 1.696 - Gas connection capacity [m³/h] = 770 - Usable waste heat [m³/h] = 4000 - Standard loading quantity [pieces] = 900-980 ceramic products Dimensions of the housing: - Length [m] = 14.4 - Width [m] = 6.4 - Height [m] = 5.7 - Volume density [m³] = 146.3 Dimensions of the kiln car: - Effective length [m] = 1.45 - Effective width [m] = 5.2 - Effective height [m] = 2.156 - Track gauge [m] = 1.5 (2x) Special features: Dedpfszu Nvzjx Ailocn In 2023, the kiln was completely overhauled and brought up to the latest state of the art. The following changes were made: - Renewal of the kiln roof: The fiber lining in the upper area was replaced with cordierite stones. - Renewal of the burners, including new nozzles, flame tubes and controllers. - Replacement of the media valves; installation of servo motors on the gas and air lines in front of the burners. - Installation of new software; the Simatec control panel was replaced – control is now exclusively via the PC. - Replacement of the O₂ control system; installation of a Zerox probe; installation of an O₂ analyzer for O₂ correction (to improve energy efficiency by approximately 12–14 %). - The system must be dismantled, packed and collected independently by the buyer.

Condition: used, Manufacturer: W.C. Heraeus Hanau Type: KR 260 Machine type: Electric chamber furnace / laboratory furnace / heat treatment furnace For sale is a high-quality industrial furnace from the renowned manufacturer W.C. Heraeus Hanau, model KR 260. The furnace is ideally suited for heat treatment processes, annealing, material testing, laboratory applications, as well as research and development tasks. Features: Robust industrial design Electrically heated chamber furnace Uniform temperature distribution Temperature control for precise processes Ideal for laboratories, workshops, industry, and research Solid German quality manufacturing Maximum temperature: 1150°C Voltage: 330V 50Hz Power: 11.4kW; 20A Application areas: Heat treatment of metals Annealing and hardening Material tests Ceramic and laboratory applications Research and development Chamber dimensions (internal): Width: 260 Height: 180 Depth: 500 Dodpsznvzdjfx Ailocn

Year of construction: 1989, condition: good (used), functionality: fully functional, 300kg/h Capacity Electrically Heated Kohnle Heat Treatment Line Fully functinal Still in operation Line Consisted With : Loading - Electrically Hardening Furnace (1989)- Oil Tank - Rare Washing Machine - WMA Loading Unit For Tempering - Gas Heated Tempering Furnace (Industrial Ofenbau 2007) Dcjdpfxoxqy Due Ailsn Protection Gas : Nitrogen / Methanol

Condition: used, Furnace, Chamber Furnace, Heat Treatment Furnace, Hardening Furnace, NABERTHERM Professional Industrial Chamber Furnace – 1150°C, Used Machine Manufacturer Nabertherm (Made in West Germany) Model Dedpfjzc Ihaox Ailjcn N81 Serial Number 72019 Year of Manufacture 1988 Item Number 7082 Technical Specifications Maximum Temperature: 1150°C Power Rating: 18 kW Operating Voltage: 380 V, 3N~ (Three-phase industrial power supply, 50 Hz) Current Consumption: 27 A Furnace Door Opening: 500 × 250 mm Overall Dimensions Width: 1200 mm Depth: 1800 mm Height: 1750 mm

Condition: like new (used), Year of construction: 2017, functionality: fully functional, 2 units of recirculating air chamber furnaces, fast heating times, short process times, electric, 12-month warranty, available for immediate delivery. - Temperature 200°C, can be increased to 250°C! - Charging car, 5 units available, modification on request. - Homogeneous temperature distribution of +/- 10°C. - Internal dimensions (W x D x H): 3750 x 1400 x 2300 mm - External dimensions (W x D x H): 4850 x 1705 x 3880 mm - Usable volume: 11.6 m³ - Control system: S!MPAC with touch panel - Program execution with a good sensor as a cascade control system - Temperature limiter - Signal tower - Directly accessible, with grid rails - Exhaust air volume flow: 140 m³/min - Electromagnetic door locking system - Rated power: 180 kW - Connection power: 241 kW!! Dodpfx Ajy Tkfwjiljcn - Weight: approx. 3500 kg - Documentation, CE declaration of conformity We would be pleased to offer transport, installation, and training for your employees. Inspection in our machine hall is possible at any time by appointment. Furnace, Oven, Furnaces, Drying oven, Industrial oven, Drying cabinet, Heat oven, Heat cabinet, Recirculating air oven, Chamber oven, Heating oven, Chamber recirculating air oven, Tempering oven, Temperature oven, Recirculating air chamber oven, Hardening oven, Vötsch oven, Weisstechnik, Fusing oven, Curing oven, Post-curing of liquid crystal windows, CFRP support structure, Oven for glass, Glass tempering oven, Glass fusing oven, Glass hardening oven, bogie hearth furnace, car hearth furnace, shuttle kiln, bogie hearth kiln.

Condition: used, Year of construction: 1998, machine/vehicle number: 149280, Hardening furnace Order no. 26164 Technical data: - Nominal temperature / Continuous temperature, infinitely adjustable up to 1200 °C - Three-sided heating (bottom + sides) - Temperature control via NABERTHERM Controller C 30 - T. max. 120 min - Drive 400 V / 12 kW - Internal dimensions approx. W 350 x H 250 x D 540 mm - Usable volume 41 L - Space required approx. W 950 x H 1370 x D 1600 mm Dcjdezg E I Djpfx Ailjn - Weight approx. 400 kg

Condition: like new (used), Year of construction: 2017, functionality: fully functional, 2 recirculating air chamber furnaces, fast heating times, short process times, electric, 12-month warranty, immediately available -Temperature 200°C, increase to 250°C possible upon request -Charging car, 5 units available, modification possible upon request Dcsdpfxoy Avqwe Ailen -Homogeneous temperature distribution of +/- 10 °C -Internal dimensions W x D x H: 3750 x 1400 x 2300 mm -External dimensions W x D x H: 4850 x 1705 x 3880 mm -Usable volume 11.6 m³ -Control system S!MPAC with touch panel -Program execution with good sensor as cascade control -Temperature limiter -Signal tower -Directly accessible, with grid rails -Exhaust air volume flow 140 m³/min -Electromagnetic door lock -Rated power 180 KW -Connection 241 KW!!! -Weight approx. 3500 kg -Documentation, CE declaration of conformity We would be happy to offer transport, installation, and training for your employees. Inspection in our machine hall is possible at any time by appointment. Furnace, Oven, Ovens, Drying oven, Industrial oven, Drying cabinet, Heat oven, Heat cabinet, Recirculating air oven, Chamber oven, Heating oven, Chamber recirculating air oven, Tempering oven, Temperature oven, Recirculating air chamber oven, Hardening oven, Vötsch oven, Weisstechnik, Fusing oven, Fusing, Postcuring, Post-curing of liquid crystal windows, CFRP support structures, CFRP support structure, Curing oven, Oven for glass, Glass tempering oven, Glass fusing oven, Glass hardening oven, bogie hearth furnace, car hearth furnace, shuttle kiln, bogie hearth kiln.

Year of construction: 1991, condition: excellent (used), functionality: fully functional, 250kg/h Capacity Gas Heated Kohnle Heat Treatment Line Fully functinal Still in operation Line Consisted With : Dcedpfsxqy Itox Ailsn Loading - Gas Heated Hardening Furnace (1991)- Oil Tank - Rare Washing Machine - Loading Unit For Tempering - Electrically Heated Tempering Furnace (Industrial Ofenbau 2007) - Blackning Tank Protection Gas : Nitrogen / Methanol

Condition: refurbished (used), Year of construction: 2011, functionality: fully functional, Fully refurbished, in stock, warranty 12 months, no solvent oven! - Maximum temperature 250 °C - Total steam volume 20.5 m³ - Usable dimensions (L x W x H) 2300 x 2750 x 2200 mm - Control system Jumo Imago 500 - Heating power 36 kW - Maximum load of the furnace car 6000 kg, electrically driven - Electric inlet and outlet air dampers Belimo - Exhaust fan controlled via frequency inverter - Installation dimensions (L x W x H) 3000 x 3000 x 3125 mm plus track in front of the oven - Own weight approx. 3500 kg - Freestanding control cabinet - Documentation Djdpfx Ajttbf Usilocn - Electrically tested and with current DGUV test report Inspection in our warehouse by appointment. Hearth furnace, oven, industrial oven, convection oven, chamber convection oven, annealing oven, heat treatment oven, drying oven, tempering oven, chamber oven, drying cabinet, hardening oven, bogie hearth furnace, car hearth furnace, shuttle kiln, bogie hearth kiln.

Condition: used, Year of construction: 2010, 2010 Mahler HWE 4400/2000/4400 Tempering Bogie Hearth Furnace With Pro Therm (Siemens PLC) Control & Switchgear Usable Chamber Approx Dimensions L4,400 x W4,400 x H2,000mm. Holding Time At 600°C 3–4h. Temperature Uniformity (After 4h Hold) +/- 5K. Batch Weight 15t. Furnace Atmosphere Air. Material Of Parts Steel. Heating Electric. 8 Heating Control Zones. 7 Air Circulation Fans. Installed Heating Capacity Approx 1,680kW Bogie (Car) Approx Travel Speed 50mm/s. Bogie (Car) Approx Load Capacity 15t. Number Of Doors 2. Surface Losses Approx. 30kW. Exhaust Air Volume Flow Approx. 1,000–1,200 m³/h. Exhaust Air Temperature Approx. 250 °C. Max. Ambient Temperature 40 °C. Mains Voltage 3 x 400 V Control Voltage 230 V AC / 24 V DC. S/No. 241 09 (2010). Dcsdpsz Nh Drefx Ailsn