Used Melting Furnace for sale (1,087)

Year of construction: 2025, condition: new, Curing ovens shown in the photos can vary in price depending on size, configuration, and optional features. 💡📏⚙️ At ROMER, we manufacture both standard models and fully bespoke solutions, tailored to your process requirements. 🏭✅ Tell us your part size, line capacity, curing profile, and available space - and we will propose the best setup and the options that actually improve daily performance. 🔥🎯 🧠📡 Control and monitoring Live process control for temperature, time, airflow, and modes - with alarms and saved recipes for repeatable cycles. 🔁✅ 🔥🧩 Heating module Fast heat-up and stable temperature thanks to efficient heating elements and quick energy transfer. ⚡🌡️ 🌀💨 Air circulation Uniform airflow reduces temperature differences for consistent coating quality. 🎯✅ 🧱❄️ Insulation and design Smart chamber construction minimizes heat loss - faster reaching setpoint, lower consumption. ♻️📉 Dkjdjfz I Rxopfx Acxji 🛡️⚠️ Safety and certification Sensors, interlocks, and protection logic increase safety and reliability. 🔒👷 ⚡💰 High efficiency Optimized heat transfer and reduced losses mean real operating savings. 📉🔥 ⏰🤖 Automatic start Programmable schedule - automatic preheating before the shift for smoother production starts. ⏱️✅ 🚪🔒 Self-latching doors + intelligent chimney Prevents accidental opening, chimney activates only when needed for safer operation. 🧯✅ 🌿🔋 ECO mode Low-energy standby when idle - fuel consumption reduction up to 20% (depending on process). 🌱📉 👀💡 View and lighting Inspection without opening the door - fewer temperature drops, easier supervision. ✨👁️ 🛤️🔥 Guide rails + automatic hood Heat hood runs only during loading to reduce temperature loss, automatic rail infeed improves ergonomics and loading speed. 🙌⚙️ 🎛️🌡️ MULTI-ZONE HEAT Independent zone control for uniform curing of parts with different mass and geometry. 🧩✅ 🧠♨️ MTS system Heating elements mounted without thermal bridges - higher efficiency and faster time to set temperature. ⚡⏱️ 2-in-1 🧱↔️🧱 Split chamber Movable partition for two independent zones - drying and curing in one unit for maximum flexibility. 🚀🔁 🎚️🌀 VFD ventilation Variable fan speed based on chamber conditions - better control and lower electricity use. ⚙️💡

Year of construction: 2025, condition: new, Curing ovens shown in the photos can vary in price depending on size, configuration, and optional features. 💡📏⚙️ At ROMER, we manufacture both standard models and fully bespoke solutions, tailored to your process requirements. 🏭✅ Tell us your part size, line capacity, curing profile, and available space - and we will propose the best setup and the options that actually improve daily performance. 🔥🎯 🧠📡 Control and monitoring Live process control for temperature, time, airflow, and modes - with alarms and saved recipes for repeatable cycles. 🔁✅ 🔥🧩 Heating module Fast heat-up and stable temperature thanks to efficient heating elements and quick energy transfer. ⚡🌡️ 🌀💨 Air circulation Uniform airflow reduces temperature differences for consistent coating quality. 🎯✅ 🧱❄️ Insulation and design Smart chamber construction minimizes heat loss - faster reaching setpoint, lower consumption. ♻️📉 🛡️⚠️ Safety and certification Sensors, interlocks, and protection logic increase safety and reliability. 🔒👷 ⚡💰 High efficiency Dkedpfefx Nfmsx Acxei Optimized heat transfer and reduced losses mean real operating savings. 📉🔥 ⏰🤖 Automatic start Programmable schedule - automatic preheating before the shift for smoother production starts. ⏱️✅ 🚪🔒 Self-latching doors + intelligent chimney Prevents accidental opening, chimney activates only when needed for safer operation. 🧯✅ 🌿🔋 ECO mode Low-energy standby when idle - fuel consumption reduction up to 20% (depending on process). 🌱📉 👀💡 View and lighting Inspection without opening the door - fewer temperature drops, easier supervision. ✨👁️ 🛤️🔥 Guide rails + automatic hood Heat hood runs only during loading to reduce temperature loss, automatic rail infeed improves ergonomics and loading speed. 🙌⚙️ 🎛️🌡️ MULTI-ZONE HEAT Independent zone control for uniform curing of parts with different mass and geometry. 🧩✅ 🧠♨️ MTS system Heating elements mounted without thermal bridges - higher efficiency and faster time to set temperature. ⚡⏱️ 2-in-1 🧱↔️🧱 Split chamber Movable partition for two independent zones - drying and curing in one unit for maximum flexibility. 🚀🔁 🎚️🌀 VFD ventilation Variable fan speed based on chamber conditions - better control and lower electricity use. ⚙️💡

Year of construction: 2025, condition: new, Curing ovens shown in the photos can vary in price depending on size, configuration, and optional features. 💡📏⚙️ At ROMER, we manufacture both standard models and fully bespoke solutions, tailored to your process requirements. 🏭✅ Tell us your part size, line capacity, curing profile, and available space - and we will propose the best setup and the options that actually improve daily performance. 🔥🎯 🧠📡 Control and monitoring Live process control for temperature, time, airflow, and modes - with alarms and saved recipes for repeatable cycles. 🔁✅ 🔥🧩 Heating module Fast heat-up and stable temperature thanks to efficient heating elements and quick energy transfer. ⚡🌡️ 🌀💨 Air circulation Uniform airflow reduces temperature differences for consistent coating quality. 🎯✅ 🧱❄️ Insulation and design Smart chamber construction minimizes heat loss - faster reaching setpoint, lower consumption. ♻️📉 🛡️⚠️ Safety and certification Sensors, interlocks, and protection logic increase safety and reliability. 🔒👷 ⚡💰 High efficiency Optimized heat transfer and reduced losses mean real operating savings. 📉🔥 ⏰🤖 Automatic start Programmable schedule - automatic preheating before the shift for smoother production starts. ⏱️✅ 🚪🔒 Self-latching doors + intelligent chimney Prevents accidental opening, chimney activates only when needed for safer operation. 🧯✅ 🌿🔋 ECO mode Low-energy standby when idle - fuel consumption reduction up to 20% (depending on process). 🌱📉 👀💡 View and lighting Inspection without opening the door - fewer temperature drops, easier supervision. ✨👁️ 🛤️🔥 Guide rails + automatic hood Heat hood runs only during loading to reduce temperature loss, automatic rail infeed improves ergonomics and loading speed. 🙌⚙️ 🎛️🌡️ MULTI-ZONE HEAT Independent zone control for uniform curing of parts with different mass and geometry. 🧩✅ 🧠♨️ MTS system Heating elements mounted without thermal bridges - higher efficiency and faster time to set temperature. ⚡⏱️ 2-in-1 🧱↔️🧱 Split chamber Movable partition for two independent zones - drying and curing in one unit for maximum flexibility. 🚀🔁 Dkedpfefzccnsx Acxoi 🎚️🌀 VFD ventilation Variable fan speed based on chamber conditions - better control and lower electricity use. ⚙️💡

Year of construction: 2025, condition: new, Curing ovens shown in the photos can vary in price depending on size, configuration, and optional features. 💡📏⚙️ At ROMER, we manufacture both standard models and fully bespoke solutions, tailored to your process requirements. 🏭✅ Tell us your part size, line capacity, curing profile, and available space - and we will propose the best setup and the options that actually improve daily performance. 🔥🎯 🧠📡 Control and monitoring Live process control for temperature, time, airflow, and modes - with alarms and saved recipes for repeatable cycles. 🔁✅ 🔥🧩 Heating module Fast heat-up and stable temperature thanks to efficient heating elements and quick energy transfer. ⚡🌡️ 🌀💨 Air circulation Uniform airflow reduces temperature differences for consistent coating quality. 🎯✅ 🧱❄️ Insulation and design Smart chamber construction minimizes heat loss - faster reaching setpoint, lower consumption. ♻️📉 Djdpfx Asfzb Rcocxeki 🛡️⚠️ Safety and certification Sensors, interlocks, and protection logic increase safety and reliability. 🔒👷 ⚡💰 High efficiency Optimized heat transfer and reduced losses mean real operating savings. 📉🔥 ⏰🤖 Automatic start Programmable schedule - automatic preheating before the shift for smoother production starts. ⏱️✅ 🚪🔒 Self-latching doors + intelligent chimney Prevents accidental opening, chimney activates only when needed for safer operation. 🧯✅ 🌿🔋 ECO mode Low-energy standby when idle - fuel consumption reduction up to 20% (depending on process). 🌱📉 👀💡 View and lighting Inspection without opening the door - fewer temperature drops, easier supervision. ✨👁️ 🛤️🔥 Guide rails + automatic hood Heat hood runs only during loading to reduce temperature loss, automatic rail infeed improves ergonomics and loading speed. 🙌⚙️ 🎛️🌡️ MULTI-ZONE HEAT Independent zone control for uniform curing of parts with different mass and geometry. 🧩✅ 🧠♨️ MTS system Heating elements mounted without thermal bridges - higher efficiency and faster time to set temperature. ⚡⏱️ 2-in-1 🧱↔️🧱 Split chamber Movable partition for two independent zones - drying and curing in one unit for maximum flexibility. 🚀🔁 🎚️🌀 VFD ventilation Variable fan speed based on chamber conditions - better control and lower electricity use. ⚙️💡

Condition: good (used), Wachtel Infra baking oven – used – model EE 508/76 – year of manufacture approx. 2002 – 5 chambers 1.8 x 0.8 m – steam injection in all chambers – electronic control – hood with fan – power approx. 40 kW – capacity for 30 trays 40 x 60 cm – oven from production / overhaul upon customer request – collection from warehouse / shipping option available – price on request Dodpex R Sx Hefx Acxeki

Year of construction: 2000, condition: good (used), Temptec annealing furnace: Dkjdpfx Aex Tcmyocxji Max workpiece size: approx. 1200 × 1200 × 1200 mm Loaded for transport.

Year of construction: 2001, condition: used, machine/vehicle number: 12117, Continuous Furnace / Brazing Furnace Max. operating temperature: 1120°C Normal operating temperature: 1050°C Conveyor Belt: Useful width of conveyor belt: 250mm Useful height of conveyor belt: 150mm Heating Chamber: Heating Chamber Length: 1530mm Heating Chamber Width: 500mm Height: 500mm Installed Power, Gas: 33kW Number of Heating Zones: 3 Number of Control Zones: 3 Voltage: 3 x 400/230V Dsdpfx Aswku N Uocxski Frequency: 50Hz You are welcome to visit us by appointment.

Condition: good (used), Year of construction: 2008, Hot Melt Adhesive Machine Nordson ProBlue 4, Adhesive Melter, 4 Litre Hot Melt Adhesive – used - : Price ex-location: only €2,950 (net)! More units coming soon! Manufacturer: Nordson Dodpfx Acew Rcgyjxeki Model: ProBlue 4 Year of manufacture: 2008 102223OA AC 200–240V, 50/60Hz, 26A, 1/3 Dimensions: - Length: 540.0 mm - Width: 340.0 mm - Height: 480.0 mm Weight: 50.0 kg Condition: good Available: immediately Location: Warehouse Frankenberg / Saxony

Condition: good (used), Year of construction: 2018, 2 Meler Hot Melt Adhesive Machines, Adhesive Melter, 5 Liter Hot Melt Adhesive – used – : Price per unit ex works: only €2,950 (net)! Manufacturer: Meler Model: Micron 5 Year of manufacture: 2018 Ref.: 101002240 Micron 5/4 N Serial number: e.g. 1J800918 Outputs: 4 TANK CAPACITY: 5.15 liters MAXIMUM ALLOWABLE BLOCK VOLUME DIMENSION A: 192 mm DIMENSION B: 182 mm DIMENSION C: 106 mm MAXIMUM MELTING CAPACITY: 9 kg/h (*) PUMP PERFORMANCE: 29.3 kg/h Pump 7 cc (*) 66.0 kg/h Pump 19 cc (*) NUMBER OF OUTPUTS: 4 TEMPERATURE RANGE: 0 to 200°C (104 to 392°F), optionally: 40 to 230°C (104 to 446°F) TEMPERATURE CONTROL: RTD ± 0.5°C (± 1°F) MAXIMUM OPERATING PRESSURE (AT 6 BAR): 81.6 bar (1,183 psi) DIMENSIONS (L x W x H): 587 x 341 x 481 mm 587 x 341 x 628 mm (with lid open) WEIGHT: 37.5 kg (unfilled) 1-N/PE 230V, 50/60 Hz, 7.1 kW 3-N/PE 400/230V, 2.4 kW Condition: Good Dedpfsw S E Nasx Acxjki Available: Immediately Location: Frankenberg / Saxony warehouse

Condition: used, TECHNICAL DETAILS Quenching tank for stirring oil quenching Dkedpfsug U Thox Acxei - power : 0.25 [kW] - voltage : 3 x 380 [V]

Year of construction: 2007, condition: repair required (used), functionality: not functional, Belt width: 650 mm, usable height: 220 mm, heated length: 3250 mm. The furnace has 3 heating zones and a heating capacity of 125 kW. The furnace has been stored in a hall for several years, and many components need to be sandblasted and repainted. In addition, the interior of the furnace needs to be relined, and some parts need to be newly manufactured. The furnace can also be completely overhauled by us to meet current technical standards. Djdpfx Ajxdantjcxski

Year of construction: 2020, condition: like new (used), functionality: fully functional, Fully automatic sintering continuous furnace system Manufacturer: Sarnes Model: 600-G/CQI-9 Year of manufacture: 2020 (commissioned 2021) Programmable, with online diagnostic system. Fuel: natural gas Hydrogen + nitrogen (N2+H2) operation integrated The system has seen very little use and is in excellent condition. Offer / Quotation Date: 18.1.19 620 mm belt width, gas heated, N2/H2 operation, LED dewaxing zone, rapid cooling section (Pos 2), flameless discharge and ceramic muffle, Heating: low NOx RS Rekudrall burners, SiSiC burner tubes, installed heating capacity 320 kW in 8 zones, dual thermocouples, 100 mm usable height. LED 3 dewaxing zones ("low energy dewaxing" – utilization of chemically bound energy of the waxes and improved burnout conditions especially for heavy PM parts (>0.9 kg)). Dedpfx Acexfcdyoxski Dimensions: - Infeed table 2 m (target-actual belt speed compensation) - LED3 dewaxing zone: 1.5 m - Sintering zone length 7.5 m - Rapid cooling length 1 m - Convective cooling zone length 2 x 4 m - Flameless discharge with air shower 2 m - Outfeed table 2.7 m - Total system length 23.7 m - Width 2.3 m Connection ratings: Heating: installed power 320 kW Natural gas: 25 m³/h (80 mbar) N2: 45-65 m³/h (max. 80 mbar) H2: 0.5 - 15 m³/h (80 mbar) Cooling water: 3-5 m³/h (non-pressurized; temp.

Year of construction: 2006, condition: used, functionality: fully functional, Multi-purpose chamber furnace line consisting of the following components: • Aichelin chamber tempering and stress-relief furnaces VKHLE 4/2-70/85/130 (2 units) • Aichelin chamber preheating furnace VKHLG 4/2-70/85/130 (1 unit) • Aichelin single-chamber continuous furnace DGKS 4/2-70/85/130 (3 units) • Aichelin chamber washing machine EKFG 4/2-70/85/130 (1 unit) • Aichelin loading/unloading trolleys (2 units) • Aichelin table loader storage station (1 unit) • Aichelin transfer table storage station (1 unit) • Aichelin cooling unit storage station (2 units) • Storage stations (30 units) • Charging racks • Spare parts for the line Useful load: Grate length: 1300 mm Grate width: 700 mm Loading height above grate: 800 mm Max. batch weight: gross max. 1000 kg/grate Aichelin chamber tempering and stress-relief furnace VKHLE 4/2-70/85/130: External dimensions: Width: approx. 1820 mm Height: approx. 4050 mm Length (incl. control cabinet): approx. 3300 mm Working height above floor: 1600 mm General data: Maximum temperature: 350°C Operating temperature: 150-200°C Number of temperature control zones: 1 Chamber preheating furnace VKHLG 4/2-70/85/130: External dimensions: Width (incl. control cabinet): 3035 mm Height (overall): 4450 mm Length (overall): 3450 mm Loading height above floor: 1600 mm General data: Maximum temperature: 600°C Dksdpoxwn R Njfx Acxei Operating temperature: 400-500°C Number of temperature control zones: 1 Single-chamber continuous furnace DGKS 4/2-70/85/130: External dimensions: Width (incl. control cabinet): approx. 3400 mm Height (incl. maintenance platform): approx. 5300 mm Length (incl. exhaust hood): approx. 6850 mm Working height above floor: 1600 mm General data: Maximum temperature: 1050°C Operating temperature oven: 750-1000°C Temperature control range oil bath: 60-150°C Gross batch weight at 950°C (max.): 1000 kg Max. gross heating capacity from 25 to 850°C (max.): 800 kg/h Number of temperature control zones in oven and oil bath: 1 + 1 Oil bath volume: approx. 6.5 m³ Cooling capacity oil bath (at 90°C bath temperature): 80 kW Chamber washing machine: External dimensions: Width: 2900 mm Height (above hall level): 4000 mm Length: 3150 mm Loading height: 1600 mm General data: Washing fluid temperature: 50-80°C Spray fluid temperature: 50-80°C Bath volume, washing fluid: 4550 l Bath volume, spray fluid: 4700 l Gross weight incl. batch and washing fluid: 125 kN Loading table: Width: approx. 2200 mm Length: approx. 3200 mm Loading height: 1600 mm Weight (incl. batch): approx. 29 kN Batch cooling stations: Length: approx. 2100 mm Width: approx. 800 mm Height: approx. 4350 mm Loading height: 1600 mm Weight (incl. batch): approx. 20 kN Preparation table fixed: Length: approx. 2100 mm Width: approx. 800 mm Loading height: 1600 mm Weight (incl. batch): approx. 25 kN Preparation table, hydraulically height-adjustable: Length: approx. 2100 mm Width: approx. 800 mm Lift: 1000 mm Loading height: 1600 mm Lifting capacity: 2.0 T Weight (incl. batch): 25 kN The sale covers the entire multi-purpose chamber furnace line. Individual furnaces, systems, or components cannot be purchased separately. The complete chamber furnace line must be dismantled, loaded, and transported by the buyer at their own expense. Inspection appointments can be arranged on request.

Year of construction: 2008, condition: excellent (used), Wachtel Piccolo II Bakery Oven - used - year of manufacture: 2008 - electric - 4 chambers 1.2 x 0.8 m - manual control - steam generators for all chambers - power: 25 kW - oven on mobile base Djdpfjx Rbpuox Acxjki - without hood - device overhauled - price on request

Condition: ready for operation (used), Heraeus MR 260 annealing furnace Internal dimensions: 260mm x 500mm x 160mm ( W x D x H ) Space requirement: 1100mm x 700mm x 1560mm ( L x W x H ) Dkedperm R Eyofx Acxoi Weight: 150 kg Nominal temperature : 1000°C You are welcome to visit us for an inspection. We will be happy to arrange a cost-effective forwarding agent for you. organize! You will receive a proper invoice. A net invoice can also be issued for foreign customers. Prerequisite is a valid VAT number. Subject to prior sale. Visit our store and have a look at our other offers. Company names and trademarks are the property of their owners and are used only to identify and describe the products. Deviations from technical data and errors in the description of the article may occur and are reserved.

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 12-month warranty Dkjdew Ifl Tepfx Acxji 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: ready for operation (used), functionality: fully functional, Vita ZYrcomat Firing Furnace / Firing Device / Ceramic Furnace High-temperature firing device for the VITA In-Ceram® technology. Dkedpjxgb Nqsfx Acxji The VITA ZYrcomat T is a specially developed firing unit for atmospheric high-temperature sintering firings. Atmospheric long-term high-temperature sintering firings for frameworks made of zirconium dioxide and aluminum oxide. Technical Data Dimensions: Firing device: W × H × D = 360 × 810 × 490 mm Power unit: W × H × D = 500 × 210 × 350 mm Weight: Firing device: 32 kg Housing with power unit: 27.5 kg Firing chamber (useable space): Diameter: 84 mm Height: 90 mm Firing chamber temperature: max. 1600 °C Electrical Data Electrical connection: 230 V AC, 50 Hz Power consumption: max. 1500 W Classification: Protection class 1 Good working condition. Please chech out out other listings as well.

Condition: ready for operation (used), functionality: fully functional, Gas inlet: AR Alternatre Gas inlet. Dkjdpexnpw Esfx Acxji Good working condition. Please check out our other listings as well.

Condition: good (used), Laboratory Tube Furnace Naber R70/9 - Housing made of high quality structural steel. Dodpfx Acedy Huysxoki - The diameter of the tube is 70mm - The length of the tube is 1000mm - Tube made of sillimantine, works with two end caps 60 - damaged on one side. - Silent electronic relay - Maximum temperature - 1200C - Temperature drop - 10 C / min - Programmable temperature curve

Condition: used, Year of construction: 2013, operating hours: 6,000 h, functionality: fully functional, the following is included: - Hardening furnace (vacuum oil quenching furnace) - Control cabinet for hardening furnace - Internal water tank with pump units and control box - Control box for water cooling - Internal nitrogen pressure vessel - External platform for cooling unit + connection points for nitrogen batteries (nitrogen battery containers not included, must be rented) - 7 hardening baskets - Red transport and loading trolley - Parts washing tank for complete baskets with compressed air and drip tray Dkedjwlvhhepfx Acxoi -> System has approx. 6,000 operating hours -> The pictures are up-to-date, only the date on the images is not correct

Condition: good (used), functionality: fully functional, MKN Induction Oven 2×4-Pole Manufacturer: MKN Model: 2023109-02 Power supply: 400–440 V, 3-phase Power: 20.0 kW Dodpfx Acsx E Dd Dexeki Dimensions: 1700 × 900 × 900 mm The MKN 2×4-pole induction oven is a professional appliance designed for use in gastronomy and production facilities, where high performance, fast heat-up time, and precise temperature control are essential. Eight cooking zones allow for the simultaneous preparation of multiple dishes, providing great flexibility in the kitchen. MKN's induction technology ensures energy efficiency, safety, and even heat distribution directly to the cookware, significantly improving operator comfort and efficiency.

Condition: like new (used), Year of construction: 2015, furncace oil 3-phase transformer with series reactor - manufacturer TES Italy, 5122-10000kVA; 22000/210-410-450V; OFWF; OLTC; Yd(open); year 2015; very good condition - unused, complete electrical documentation. Dkedpfjwm Rz Sox Acxoi

Condition: ready for operation (used), functionality: fully functional, The machine is used for melting fat and chocolate products. Dkodpfx Asvq N Rnecxsi

Condition: used, Year of construction: 2007, operating hours: 6,383 h, functionality: fully functional, machine/vehicle number: 172, ATV Technologie GmbH Tabletop Quartz Tube Furnace, PEO 601 Model: PEO601 Condition: Used Technical Data: 230/400V AC 50Hz 16A 6.3kW 20-1000°C General Information: Year of manufacture: 2007 Serial number: 172 Operating hours: 6,383 Compact tabletop unit for Plasma Electrolytic Oxidation (PEO) or Micro Arc Oxidation (MAO) Equipment for firing or annealing electronic components Designed for surface treatment processes of aluminum, magnesium, and titanium Produces ceramic coatings on metal surfaces that are particularly hard, corrosion-resistant, and temperature-resistant Dkodpsw Dbrvsfx Acxji Programmable firing furnace with precise temperature control Maximum temperature range: up to approx. 1,000°C Heating rate: approx. 100°C/min Processing chamber: diameter approx. 112 mm (4½″), suitable for wafers up to 100 mm Application in semiconductor, micro, and nanosystem technology Ideal for research, development, and small series production Microprocessor-based control with adjustable parameters (e.g., voltage, current, time) Integrated control panel with digital displays RS-232 interface for process data monitoring and control Optional connection for process gases (e.g., N₂, H₂) Accessories: Scope of delivery as shown in the photos

Year of construction: 2000, condition: excellent (used), functionality: fully functional, maximum load weight: 7,000 kg, working height: 1,750 mm, The gas nitration vacuum oven is made up of all the steps involved in gas nitration, carburizing, and tempering. Dkjdeu T N Efspfx Acxei The machine is in very good condition.