Used Crucible Furnaces for sale (733)

Condition: used, Pit protective gas furnace (crucible furnace) Max. temperature: 1,150 °C Usable space: Ø 900 x 1,050 mm Batch weight: up to 1.5 t Atmosphere: N₂ / H₂ / NH₃ / CO₂ 2 retorts 2 cooling stations Bar controller SE 607 Bedpfxsy Iw Dcs Apbolh Complete gas dosing station for operation of 2 retorts

Condition: ready for operation (used), Year of construction: 2008, machine/vehicle number: 830397, functionality: fully functional, power: 85 kW (115.57 HP), temperature: 1,000 °C, inner dimension length: 1,600 mm, inner dimension width: 700 mm, inner dimension height: 950 mm, The item is offered as a "Premium Listing" – the sale is qualified and curated by Maschinensucher. Used in a large German corporation, adhering to applicable guidelines and maintenance recommendations. ACQUISITION COSTS Original purchase price in 2008: €490,000 plus VAT Retrofit in 2022: €254,000 plus VAT TECHNICAL DETAILS Dimensions of the heat treatment unit Housing width, including control cabinet: 3,600 mm Overall length with attachments: 7,000 mm Height above furnace floor: 4,900 mm Loading height above furnace floor: 1,200 mm Pit depth: 630 mm Internal height of the furnace chamber: 950 mm Internal depth of the furnace chamber: 1,600 mm Internal width of the furnace chamber: 700 mm Temperatures Rated furnace temperature: 1,000 °C Operating furnace temperature: 850 °C Oil bath temperature: 60 °C Dimensions of the furnace control cabinet Width: 2,000 mm Depth: 600 mm Height with 100 mm base: 2,100 mm Weights and Volumes Weight of multi-purpose chamber furnace: 22,000 kg Oil bath volume: 7.5 m³ Weight of switchgear: 600 kg Total weight of furnace with oil and charge: 30,000 kg Energy Data Total connected load: 85 kVA Supply voltage: 400 V Supply frequency: 50 Hz Number of phases: 3 Oil bath heating: 2 x 21.6 kW Motor power, heating chamber circulation fan: 5.5 kW Motor power, pre-chamber circulation fan: 2.2 kW Motor power, oil bath air cooler: 3.0 kW Motor power, lifting table: 11 kW Motor power, loading machine: max. 38 kW Current draw, pre-chamber door: max. 17.2 A Current draw, heating chamber door: max. 13.2 A Motor power, combustion air fan: 1.5 kW Motor power, oil bath pump for oil bath: 2.2 kW Motor power, cooling air blower: 0.75 kW Motor power, oil bath circulation fan: 2 x max. 11 kW Motor power, oil bath pump for cooling plates: 1.1 kW Motor power, batch oil circulation pump: 3 kW Batch dimensions with base grate Blodpfxsy Uxt Eo Apbjh Height: 950 mm Width: 700 mm Length: 1,600 mm Weight: 1,000 kg Note: The dismantling and loading of the furnace must be organized by the buyer.

Condition: excellent (used), Max. operating temperature: 300°C Internal dimensions (W x H x D): 400 x 380 x 370 mm Internal volume: 57 liters Bljdjy Uwr Hspfx Apbeh Power consumption: 1.4 kW Electrical connection: 230 V Footprint: 750 x 610 x 550 mm Approximate weight: 50 kg

Condition: excellent (used), Rated temperature: 1100°C Usable chamber dimensions (W x D x H): 200 x 300 x 150 mm Electrical connection: 230 V, 1.4 kW Heating-up time: 100 min. Footprint: 752 x 576 x 700 mm Weight: 78 kg Bjdpfxoy Uwqvs Apbelh

Condition: good (used), Internal item no.: 25121 Hardening furnace Nolzen WL 20 / 19 / 40 Max. temperature: 1150°C Power: 8KW Connection: 380V Blodpfxoyxpdcj Apbeh Internal chamber dimensions: W 20 / H 19 / D 40 cm Dimensions (LxWxH): 60 x 76 x 84 cm Weight: approx. 200 kg

Condition: used, Year of construction: 2011, Technical details: temperature min.: 1 ° temperature max.: 199 ° electrics - voltage/frequency: 380 / 50 V/Hz heating capacity: 1,8 (1800 Watt) kW Blsdju Nw E Uspfx Apboh protection class: IP 54 total power requirement: 16,2 kW weight of the machine ca.: 0,93 t dimensions L x W x H: 2,85 x 2,0 x 1,4 m Pre-polymerization tunnel - Heat treatment tunnel Application: drying for washing and painting lines - pass through Sold as is and described! other features: -recommended temperature according to manufacturer max. 80°C; safety setting 90°C; heating 230V -with chain conveyor/feed line made of Teflon -chain width 200mm -max. workpiece width 150mm passage W: 150 x H: 110mm, running height 600mm; operation motor SEW Eurodrive (gear motor) power 0,18kW loading W x H: 500 x 800mm unloading door W x H: 600 x 1200mm access door W x H: 800 x 980mm with safety locking system room height 1400mm *

Condition: excellent (used), max. temperature 1200 Grad size of opening 220 x 120 mm depth of chamber 400 mm dimensions of the machine ca. 1,4 x 1,2 x 1,6 m Bledjxcbldspfx Apboh

Condition: refurbished (used), functionality: fully functional, Batch furnace on trolley Manufacturer: Av Eujc Year of manufacture: 2007 Technical data: Batch weight: max. 15 t Usable dimensions: 3300 x 2200 x 1600 mm (L x W x H) Operating temperature: max. 950 °C Temperature uniformity: +/- 10 °C at the end of the holding time 6 pulse burners "System Löcher" on the furnace door of the trolley including: Control cabinet and gas control system Turnkey, including installation, excluding freight Bjdpfxoza S Ewe Apbjlh

Year of construction: 1989, condition: used, max. temperature 1000 Grad size of opening 170 x 90 mm depth of chamber 280 mm total power requirement 3 kW weight of the machine ca. 80 kg dimensions 0,7 x 0,55 x 0,72 m Bledpfx Aetqqptepbjh

Condition: excellent (used), Year of construction: 1995, Year of manufacture 1995, vacuum hardening furnace, model BMI B83T. Blodpfezarvpex Apbjh

Year of construction: 2013, condition: ready for operation (used), functionality: fully functional, - Compact tabletop model with user-friendly, parallel upward-opening door - Double-walled housing with blower cooling, low external surface temperature - Furnace insulation made of low thermal mass alumina material, allowing for rapid heating and cooling - High-quality heating elements made from molybdenum disilicide (MoSi2) Bljdpfx Apjytr Eksbjh - Low power requirements - Heating elements controlled via thyristors, ensuring extremely precise furnace control; wear-free and silent operation - High temperature accuracy inside the furnace chamber - Exhaust vent in the furnace ceiling Incl. PC: HP Compaq dx2300 Microtower Dx2300M/E2160/160hnd/1024L/4rf, Dual Core with Microsoft XP + DVD drive + 19" Philips monitor Model ID: 190B4CS/00 (Company: Bechtle, Heilbronn 26.09.2003 net €528 Inventory No. 5633) with Eurotherms iTools with Wizards pre-installed and on DVD, all necessary cables, keyboard, Logitech wireless mouse

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, operating hours: 60 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 - 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 Blsdsy H E Ndspfx Apbjh 💡 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: used, Year of construction: 2011, max. temperature 1280 Grad size of opening 350 x 250 mm depth of chamber 500 mm volume 41 L Bljdpey R Efgefx Apbeh voltage 400 V total power requirement 15,0 kW weight of the machine ca. 277 kg dimensions of the machine ca. 1,15 x 1,45 x 1,35 m - Serial-No.: 219660 - control: NABERTHERM B300 - with swivel table 340 x 550 mm

Condition: excellent (used), Year of construction: 2012, machine/vehicle number: 9349-0010, functionality: fully functional, Used: rotary hearth furnace / mandrel hardening press Bjdpfx Aew Rrxfspbslh 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: excellent (used), functionality: fully functional, El. heated salt bath continuous furnace system, make Kohnle consisting of Magnetic feeder Hardening furnace Type: BLH 950-650/100-5000 Temperature: max. 950°C Throughput: 200 kg/h Conveyer belt width: 620 mm Bljdpfey Uuwmjx Apbeh 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), El. heated salt bath continuous furnace system, make Kohnle consisting of Magnetic feeder Hardening furnace Type: BLH 950-650/100-5000 Temperature: max. 950°C Bedpfx Asy Uuu Ejpbslh 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), 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 Oil quenching bath Liquid capacity: 4000 l Bath temperature: max. 80°C Bljdsy Ur Aaopfx Apbeh Washing system Annealing furnace

Condition: new, Year of construction: 2025, functionality: fully functional, nominal heat output: 930 kW (1,264.45 HP), temperature: 1,000 °C, type of input current: three-phase, input voltage: 400 V, warranty duration: 12 months, Equipment: documentation/manual, Car bottom combustion furnace (powered by natural gas or LPG) model ST/BT for heat treatments of ferrous metals such as cast iron or steels at temperatures up to 1000°C, complete with one removable trolley and an automatic control and command panel. Furnace suitable for quenching, tempering, hardening, annealing, normalizing, stress relieving, preheating, etc. CE certification declaration Bsdpfxew Ifl Ts Apbelh 12-month warranty Brand new machine, made in Italy Specifications and attached photos are for reference only; custom-built machines tailored to each specific thermal process are available.

Condition: new, Year of construction: 2025, functionality: fully functional, Equipment: CE marking, Bogie hearth furnace / kiln / oven for heat treatments on steel (normalizing, annealing, tempering, preheating, etc.) made by Pagnotta Termomeccanica srl, Deruta, Italy Model FFEC/TT Maximum temperature: 800°C Usable load dimensions: 1,300 x 1,000 x 1,300 mm (H) Blsdpfswd Haljx Apbjh CE certification 12-month warranty New machine, built in Italy The specifications and attached photos are purely indicative. Customized machines are available, specifically for each heat treatment process.

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: #20206, refurbished, delivery time 3 weeks, with 12 months warranty, -Internal dimensions (w x d x h) 1200 x 1950 x 1000 mm -Capacity 2300 liters -Tmax 1280°C -Siemens S7 control, touch panel -2nd furnace car for changing -Furnace car with heavy-duty rollers and steering drawbar, freely movable on the workshop floor, fully overhauled -Multi-zone design (3 zones) -Automatic exhaust flaps / supply air fan -Separate control cabinet -All contactors and thyristor control units are new -TWB with its own new Tys S thermocouple -All furnace heating elements are new -Control cabinet fan and supply air fan are new -Power 130 kW -Current consumption 190 A -Furnace weight approx. 2500 kg + furnace car each 1000 kg -DGUV V3 test currently valid with protocol -Documentation, CE declaration, circuit diagrams 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 is available upon request! Furnace car furnace, hearth furnace, furnaces, annealing furnace, firing furnace, hardening furnace, heat treatment furnace, furnace, tempering furnace, baking furnace, drying oven, industrial furnace, melting furnaces, ceramic furnace, tempering furnace, sintering furnace Bjdeyk U Iiepfx Apbolh

Condition: reconditioned (used), Year of construction: 2009, machine/vehicle number: SN FX036084, functionality: fully functional, 12 months warranty, in stock, immediately available, in TOP condition. Resistance-heated system with a gas-tight furnace chamber. -Tmax 800°C -Max. temperature approx. 900°C (under protective gas) -Rod program controller SE-402 -3-zone heating -Gas supply system: 2 different protective gases, as well as fuel gases -Gas circulation -Vacuum system -No safety package installed! -Internal chamber dimensions WxDxH 580x830x1500 mm (special length) -Chamber volume approx. 722 liters -Max. load weight approx. 1000 kg Bjdpfjyxlwrox Apbelh -Two-stage rapid cooling with frequency converter -Flare device with flame monitoring -Automatic shutdown / emergency purge in case of flame failure, not in case of power failure! -Sight glass DN150 -Max. gas operating pressure 7 mbar -Power supply 400V, 3 phases, N, PE -Heating power 70 kVA -Rated current 3x97A -Weight 1900 kg -External furnace dimensions WxHxD 1700x1950x2750 mm -Control cabinet dimensions WxDxH 510x1360x500 mm -Operating manual, circuit diagrams, CE declaration The furnace is offered as refurbished. Electrically tested, including test reports. Inspection in our warehouse by appointment! Not suitable for gas nitriding with NH2/ammonia! Furnace, furnaces, industrial furnace, melting furnace, annealing furnace, heat treatment furnace, sintering furnace, protective gas furnace, annealing furnace, tempering furnace, hardening furnace, chamber furnace, brazing furnace, debinding furnace, dewaxing furnace, stress-relieving furnace.

Year of construction: 2006, condition: good (used), Kiln Superturbo, Pulsar model, 180 mc, intermittent type with a firing temperature till 1150°C, and a maximum temperature of 1200°C, equipped with 24 high-speed burners, n° 1 wagon inside the chamber, n° 1 vertical door, reverse induction chimneys, cowl for the expulsion of the smokes, automatic control panel with ATR 313, lining in ceramic fibre, high density, 1260°C type; 4 Heat exchangers for hot combustion air. Bedshgkdqepfx Apbslh Thermal Power 3,2 MW Dimensions 7x7x4 meters, capacity of wagoon 80 tons.

Condition: good (used), HEESS Hardening Press with IPSEN Rotary Hearth Furnace. Technical Key Data (Furnace): Process: Carbonitriding Workpieces: Gear components, up to Ø 260 mm, 4.7 kg Throughput: approx. 96 parts/hour Dwell time: approx. 56 min Temperature range: 820–960 °C Max. temperature: 1000 °C Uniformity: ±5 K Atmosphere: Endogas with propane/ammonia C-potential: approx. 0.9 %C Furnace: Ø 3000 mm, usable height 750 mm Energy: electric: 33 kVA natural gas: approx. 19 m³/h HEESS Hardening Press: Pressing force: 300 kN Workpieces: Ø 60–250 mm, height 10–98 mm Cycle/process parameters: Pressing time: 0.1–10 min Pre-cooling time: 0–100 s Bledpfjy Dd Adex Apboh Quenching medium: up to 300 l/min Handling: Manipulator + gantry robot (Siemens servo drives)

Condition: excellent (used), Year of construction: 2018, machine/vehicle number: SN49983, functionality: fully functional, Chamber Furnace, Completely Overhauled, Very Good Condition, Available for Immediate Delivery, 12-Month Warranty - 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 Bsdsx U Ekdspfx Apbelh - Intake and Exhaust Air with Dampers, Electrically Operated via Belimo Actuators - Intake Air Fan with Frequency Converter, Controlled via Controller - JUMO Control System, Switchable to Other Languages - Additional Drag Element Type S for External Recording - Net Weight: 250 kg - Power Consumption: 18 kW - Current Draw: 26 Amps - Connection Voltage: 3/N/PE 400VAC - Connection Type: Prepared for Hardwired Installation, 32 A Plug - Documentation, CE Declaration - Electrically Tested and Supplied with Current DGUV Test Report Inspection by Appointment. Keywords: Furnace, Furnaces, Annealing Furnace, Industrial Furnace, Chamber Furnace, Kiln, Curing Oven, Tempering Furnace, Laboratory Furnace, Hardening Furnace

Year of construction: 2019, condition: like new (used), MUT RWO 360/400-1150 retort heat treatment furnace - As good as new: hardly used - Documentation available (both electronic and physical) - Pallet with spare parts incl. TECHNICAL DATA Plant type: RWO 360/400-1150 Furnace chamber temperature: ≤ 1150 °C for max. 1 hour. Working temperature: ≤ 1100 °C , ≤ 1050 °C in vacuum. Control constancy: ± 2 K Temperature homogeneity: ± 6 K in the range from 600 °C to 1150 °C at the end of the settling period Bedpfeiryyasx Apbslh Control voltage: 230 VAC / 24 VDC Working space furnace: 360 x 400 mm Loading: ≤ 50 kg Heating: three-zone Pressure: ≤ 350 mbar Final pressure vacuum when cold: < 5 * 10-5 mbar with clean, dry furnace. Installation area: 900 x 1900 x 3000 mm Total plant weight approx.: 1500 kg Sound pressure level: < 70 dB We do not assume any liability for the correctness, completeness and topicality of the information.