Used Tempering Furnaces for sale (1,198)

Condition: excellent (used), functionality: fully functional, Line of Quenching and Tempering Furnaces Bought new in Asia rebuilt with German technology Dephosphating washing machine Automatic weighing to dose the load Software with batch traceability management Chedpst Ty Sdofx Alfsd New thermal insulation on top, bottom and walls New refractory stainless steel mesh belt New Ceramic Recuperative Burners from IBS General retrofitting for electrical panels and automation Mainly is used to quenching and tempering, fasteners, nuts and special parts for automotive industry Class 8.8, 10.9 and 12.9 Capacity: 1.000 kg/hour Possibility to load, transport and install the line at your facilities Price to be agreed

Condition: like new (used), Year of construction: 2023, machine/vehicle number: SN432511, functionality: fully functional, power: 75 kW (101.97 HP), input voltage: 400 V, input current: 108 A, input frequency: 50 Hz, type of input current: three-phase, temperature: 1,340 °C, inner dimension length: 1,000 mm, inner dimension width: 800 mm, inner dimension height: 1,250 mm, total length: 1,800 mm, total width: 1,900 mm, total height: 2,500 mm, overall weight: 2,800 kg, number of chambers: 1, control type: PLC-controlled, actuation type: electric, Equipment: CE marking, documentation/manual, with 12 months warranty -Internal dimensions (w x d x h): 800 x 1000 x 1250 mm -External dimensions (w x d x h): 1790 x 1900 x 2500 mm -Control cabinet (w x d x h): 1200 x 500 x 2350 mm -Controller cabinet (w x d x h): 600 x 900 x 1850 mm -Capacity: 1000 liters -Maximum temperature: 1340 °C -Siemens PLC control system H1700 (100 programs, each with 20 segments) -Nabertherm NCC, computer-aided, extremely user-friendly control system, recording of all parameters. Recordings can be processed, supplemented with batch data, etc., and archived and printed. -Printer and UPS integrated in the controller cabinet -Automatically generated report after each heating cycle -Thyristor-controlled -2 opposing, lockable doors with safety interlock -5-sided heating -Manual air inlet damper -Motorized exhaust damper -Stainless steel exhaust hood with pipe connection flange -Calibrated control thermocouples for the three heating zones -Temperature accuracy: ± 15 °C from 500 to 850 °C, ± 10 °C above 850 °C, all values according to DIN 17052-1 in the empty working space, without recording -Separate control cabinet -Audible alarm and alarm light -Overtemperature limiter -Power: 75 kW -Oven weight approx. 2320 kg + control cabinet + controller cabinet -DGUV V3 test currently valid with report -Documentation, CE declaration, circuit diagrams The oven is in TOP condition. It has been used for approximately 10 months in a cleanroom for the production of implants and is of high quality (new price 100,000 EUR net) and absolutely clean. We would be happy to offer installation and commissioning as well as training for your employees. Please contact us! We offer new and used industrial furnaces. Inspection in our warehouse upon request! Cjdpozbr U Uofx Alfshd Chamber furnace, furnace, kilns, annealing furnace, firing furnace, hardening furnace, heat treatment furnace, tempering furnace, enameling furnace, drying oven, industrial furnace, ceramic furnace, tempering furnace, sintering furnace

Condition: new, Gas heated furnace, make VEI Chodpfx Ajcditnolfod type: KA_GB_TO external dimensions (w x h x d): 3000 x 3700 x 2300 mm interior dimensions (w x h x d): 1500 x 2200 x 1500 mm temperature: 300 ° C loading weight: max. 2500 kg circulation fans: 2 x 4,0 kW = 8 kW heating power: 120 kW

Condition: excellent (used), Year of construction: 2020, operating hours: 1,500 h, functionality: fully functional, The furnace is designed for the tempering of colored, ornamental, and screen-printed glass, as well as clear float glass with an emissivity of over 0.04. According to EN 12150:1 – 2000, for 4 mm thick glass, a success rate of at least 95% is guaranteed, and for glass thicker than 5 mm, a success rate of over 97% is guaranteed. Structurally, the furnace consists of five distinct zones: loading, bending module, heating, cooling, and unloading. When tempering flat glass, the workflow is from left to right: loading – passing through the bending module (which functions as a flat conveyor) – heating – cooling – unloading. When bending glass, the following workflow applies: loading – passing through the bending module – heating – back into the bending module (where the glass is moved transversely along the length of the furnace from left to right while the upper and lower parts of the module gradually conform to the curve to be created) – unloading (in the case of curved glass, unloading also takes place at the entrance). The inlet conveyor is equipped with a roller table with pneumatic lifting/lowering and auxiliary rollers for loading and unloading from three sides. The structure of the heating section is a box-type with a double layer coated with thermal insulation material (perfect insulation performance, low energy consumption, and natural cooling of 15 ℃ / h). Inside the heating zone, there is a conveyor system with ceramic rollers resistant to high temperatures, manufactured by Vesuvius (diameter 48 * Ø85mm, spacing 120mm). The heating elements (resistors) are installed on the upper and lower sides of this zone. The resistors are arranged in a matrix with temperature sensors, automatic heating and pause functions to save energy. The upper section has 25 heating elements, and the lower section also has 25. Each resistor has an independent control loop. Outlet conveyor The outlet conveyor is equipped with a roller table with pneumatic lifting/lowering and auxiliary rollers for loading and unloading from three sides. Codpfjz Ru Iyox Alfshd

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 Chjdpfjtbq Eqox Alfsd - 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. Furnace, furnaces, annealing furnace, industrial furnace, chamber furnace, kiln, curing furnace, tempering furnace, laboratory furnace, hardening furnace, ceramic furnace

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. Codpeyxl Epjfx Alfshd We offer new and used industrial ovens, which we can also modify and expand according to customer requirements. 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.

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) Csdpfxoxpuahs Alfshd 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 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: ready for operation (used), Year of construction: 2001, total width: 1,500 mm, total length: 3,000 mm, Glass tempering furnace 4-19 mm, loading 1.5 x 3 m, without convection, furnace is connected, machine is operational but requires improvements, on-site testing possible. Chsdpfex Dy Sfsx Alfsd

Condition: new, High temperature chamber furnace, make VEI max. temperature: 1.200°C Chjdpsdyvkyefx Alfed useable dimensions (w x h x d): 2750 x 500 x 1.100 mm heating power: electrically, 42 kW

Condition: ready for operation (used), A retort furnace PFS Anlagenbau UG for gas nitriding, nitrocarburizing, and tempering is available. Load weight range: 750kg-6000kg, max. operating temperature: 750°C, treatment chamber dimensions X/Y/Z: 1800mm/900mm/900mm, number of burners: 4, burner type: recuperative, burner output: 4×80kW, loading height: 1200mm, max. evacuation temperature: 350°C, retort material: 1.4841, circulator air volume flow: 10000m³/h, nitriding system manufacturer: Process-Electronic, vacuum pump capacity: 240m³/h, total pressure: below 0.7mbar, max. operating pressure: 1.45bar. Documentation available. An on-site inspection is possible. Csdpfxey N Uxge Alfshd

Condition: ready for operation (used), Year of construction: 1985, Used high-temperature chamber furnace - Tmax 1280°C Cedpfxjhwwlte Alfjhd - Volume 5000 liters - Internal dimensions: w x d x h 1250 x 1250 x 3200 mm - External dimensions: w x d x h 1600 x 2200 x 4000 mm - Weight 7000 kg - Rated power 198 kW - Documentation Inspection possible at any time by appointment. Furnace, furnaces, hardening furnace, annealing furnace, industrial furnace, chamber furnace, firing furnace, enameling furnace, tempering furnace, chamber furnace, chamber dryer.

Condition: used, Manufacturer: David + Baader, Kandel Type: 10880.3 Machine type: Industrial furnace / Chamber furnace / Heat treatment furnace For sale is a used industrial furnace from the manufacturer David + Baader Kandel, type 10880.3. The furnace is suitable for a wide range of applications in industry, trade, laboratories, and workshops and is ideal for heat treatment, drying, or annealing processes. Technical data Manufacturer: David + Baader Kandel Type: 10880.3 Design: Electric chamber furnace Condition: Used Further technical data available upon request or as per the nameplate Features and advantages Robust industrial design Uniform heat distribution Reliable temperature control Stable furnace chamber Cedpfx Aleznv Dfjfehd Suitable for continuous operation Proven German quality Possible applications Heat treatment of metal parts Annealing and tempering processes Drying processes Laboratory and testing applications Research and development Workshop and production operations

Condition: as good as new (ex-display), 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 -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. Chedpou Hma Nefx Alfed

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 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 Chjdpfx Ajyn Rgvolfod - 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: 2002, Consisting of: - 2 pieces hardening furnaces 10 Cg gross weight 400 kg - 1 piece of nitriding oven 8 Cg gross weight 400 kg Chjdpfx Alszvfluofed - 1 piece spray washing machine - 2 pieces tempering furnaces - 1 piece of oil quench bath 5000 liters - 1 piece manipulator All technical data for the individual systems can be found in the attached pictures.

Condition: used, functionality: limited functionality, Technical specifications Manufacturer: Stahl Csdpjznv Eisfx Alfshd Type: 8220 Design: Industrial furnace / Chamber furnace Condition: Used Further technical data according to the nameplate Equipment Robust and durable construction Electric heating Temperature control for precise processes Good heat distribution in the working chamber Suitable for professional use Application areas Heat treatment of metal parts Annealing and tempering Drying processes Preheating of workpieces Laboratory and testing applications Research and development Unfortunately, 2 rotary knobs are broken, but the potentiometers still work. However, it is unclear what setting they correspond to. This is more suitable for hobbyists.

Condition: excellent (used), High temperature debinding furnace, make GERO type: HBO 50/13-3 2G heating: electrical useable space: ø400 x 400 mm temperature: max. 1.300°C ventilation: exhaust fan during the cooling phase and activated cooling fan ultimate vacuum: 10 mbar exhaustion time: ca. 5 min nitrogen: inlet pressure min. 3 bar oxygen: inlet pressure min. 3 bar Cjdpfjhgiz Iox Alfshd

Condition: excellent (used), Year of construction: 2021, temperature: 1,000 °C, energy consumption: 10 kWh, Laboratory furnace / Glass tempering furnace Cedpfxexcb Hno Alfshd Max temperature: 1000°C

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 Cedpfx Aszu Nvzolfshd - 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: 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: new, Gas heated tempering furnace type: KA_TRU_GB Cjdpfx Aecdixlolfjhd external dimensions (w x h x d): 1700 x 2050 x 3900 mm useable dimensions (w x h x d): 600 x 850 x 1800 mm temperature: max. 600°C circulation fan: 4,0 kW loading weight: 3.000 kg gross

Condition: new, Electrically heated continuous furnace, make VEI-Engineering type: DLNTO-EB 830-500 heat treatment: tempering temperature max. 500°C working temperature: 220-450°C clear dimensions (w x h): 800 x 210 mm heated length: 4.950 mm heating power: 2 x 30 kW Cedpfxod Sg Hhj Alfehd fans: 2 x 5,5 kW Cooling water for 2 heat exchangers: inlet max. 2 bar PLC: Siemens S7

Condition: like new (used), Year of construction: 2015, machine/vehicle number: 27.15.494, functionality: fully functional, input voltage: 380 V, input current: 630 A, input frequency: 50 Hz, overall weight: 100 kg, Equipment: CE marking, 5M Tandem furnace (inductional) 500 kg capacity Suitable for smelting copper, aluminium, iron, cast iron. It is equipped with a Jet plus dust filter, so there is no ecologically harmful pollution, and 98-99% of the materials are regained as powder. It is equipped with external cooling. Chsdezqclhspfx Alfsd The furnace is fully automated, smelting is continuous.

Condition: used, Year of construction: 2021, Electrically heated, twin-track tunnel furnace (push furnace) for debinding and sintering of PTC ceramics, manufacturer Riedhammer, type TP12.75/2X20/15-E-145, serial number R5-11-0040, order number RME-21-002610, year of manufacture 2022; usable volume approx. 0.6 m³, furnace length 12.75 m, usable width 2 × 200 mm, usable height 150 mm; maximum operating temperature 1,470 °C, including debinding up to 650 °C and sintering process up to 1,450 °C; electrical heating using Kanthal wire heating elements and SiC heating elements, maximum heating power 360 kW; 19 control zones, 19 load transformers; conveyor plate system with 126 conveyor plates in the furnace, plate dimensions 202 × 202 mm; conveyor speed 126–450 mm/h, furnace cycle time approx. 9–31.7 hours; measuring and control system, electrical connection value 659 kVA, 400 V, 50 Hz, pre-fuse 3 × 400 A; including handling system, manufacturer Theilinger, year of manufacture 2020, machine platform and control cabinets; noise emission below 80 dB(A). Chedpfe Ah Tipex Alfod

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2021, Heat transfer medium: water Maximum supply temperature: 90 °C Cheds Ah Rlmspfx Alfjd The unit has been inspected and is ready for demonstration. Flow rate: 60 l/min. Heating capacity: 9.5 kW.

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2021, Heat transfer medium: water Chjdpfxj Ah Rlqe Alfjd Maximum supply temperature: 90 °C The unit has been inspected and is ready for demonstration. Flow rate: 60 l/min. Heating capacity: 9.5 kW.