Used Powder Furnace for sale (1,642)

Year of construction: 2021, condition: excellent (used), functionality: fully functional, In the Powder applicator it consists of a hopper and a vibrator feeder, that spreads out the granulate in an 130 cm and even coating over the printed transfer paper on the under laying conveyer 140 cm wide net belt, 150 cm long. The machine is height adjustable 88-100 cm and has the total length 150 cm. The powder feeder as well as the conveyor are both individually adjustable for optimal processing. Ppjdpfx Akex R N Ure Der Excess powder is effectively removed by a combination of airstreams, scatter mechanism and brushing. The silent automatic self-cleaning filter system recycle the granulate back to the hopper for re-processing and exhausts filtered air. In order to minimise the influence of static electricity there is two antistatic bars across the conveyor.

Condition: used, Year of construction: 2008, machine/vehicle number: 972, temperature: 600 °C, inner dimension length: 2,500 mm, inner dimension width: 2,500 mm, inner dimension height: 3,500 mm, overall weight: 20,000 kg, number of chambers: 2, fuel type: gas, Part 1: WQ-98.98.138/35E Shipping weight: 20,000 kg Furnace Data Max. temperature: 600 °C Temperature uniformity: Continuous process: ±5 °C Maturation process: ±3 °C Usable chamber dimensions Width: 2500 mm Length: 2500 mm Height: 3500 mm Load capacity Max. permissible load (gross): 2200 kg Performance data Heating power (gas): 1000 kW Ppsdpfjy H I Szsx Ak Dor Installed power: 48 kW Technical data Supply voltage: 3 × 400 V / 50 Hz External dimensions Length: 4443 mm Width: 8395 mm Height: 7355 mm

Condition: used, Year of construction: 2021, machine/vehicle number: 902107, temperature: 250 °C, inner dimension length: 3,300 mm, inner dimension width: 2,900 mm, inner dimension height: 3,800 mm, total length: 10,800 mm, total width: 6,000 mm, total height: 7,700 mm, overall weight: 17,500 kg, fuel type: gas, Machine Data Weight: approx. 17,500 kg Oven Data Max. temperature: 250 °C Heating zones: 2 Usable Chamber Dimensions Width: 2,900 mm Height: 3,800 mm Length: 3,300 mm External Dimensions Width: approx. 6,000 mm Height: approx. 7,700 mm Length: approx. 10,800 mm Loading Max. payload (gross): 2,300 kg Performance Data Rated power: approx. 30 kW Gas burner output: 4 × 150 kW Gas pressure: approx. 150 mbar Technical Data Voltage: 3 × 230/400 V Frequency: 50 Hz Ambient Conditions Operation Temperature: +5 °C to +40 °C Humidity: < 75 % Max. installation height: up to 1,000 m above sea level Transport and Storage Temperature: +5 °C to +40 °C Ppedpfx Aksy H I Rws Dor Humidity: < 75 %

Condition: ready for operation (used), Year of construction: 1996, Useful dimensions: 700 x 650 x 1,100 mm Batch weight: 800 kg Temperature: max. 1,000 °C Heating: Natural gas heated Pedpfxjy H H U Us Ak Depr Quench: Oil/Air Equipment: Control Siemens Simatic

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 Pjdpfx Aey H H U Ijk Depr - 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: good (used), Year of construction: 1997, Consisting of: - 2 pieces hardening furnaces 10 Cg gross weight 400 kg - 1 piece of nitriding oven 8 Cg gross weight 400 kg - 1 piece spray washing machine - 2 pieces tempering furnaces - 1 piece of oil quench bath 5000 liters Ppjdey H H Twjpfx Ak Dor - 1 piece manipulator All technical data for the individual systems can be found in the attached pictures.

Condition: good (used), Year of construction: 1973, rust size: 700 x 650 x 1.100 mm batch weight: 1.000 kg Temperature: Max. 750 °C connected load: 78 kW Equipment: Incl. Control system (should be renewed) + Charging machine others: Furnace can be moved under nitrogen Podpfx Akey H H H De Djpr

Year of construction: 2023, condition: new, Mill for fine grinding of flour, coffee, dried vegetables, spices and more.. grinding range from 20-120mesh. capacity 100-400kg per hour. engine speed 3400 per min. machine weight 600kg. The power needed to operate the machine is 11kW. The machine has an additional dust filtration extraction. The whole machine is made of SUS304 stainless steel. PayPal payment available!!! Ppodpfx Ask S Rpusk Dsr

Condition: used, Year of construction: 2001, functionality: fully functional, MAPPI AU 1F 1S 900 1800 O.4 R.S.A. - Year 2001 Tempering furnace Working dimensions: 900x2000 mm Glass thickness: 4-19 mm Psdpfx Aoy Hhi Tsk Dspr Overall dimensions: Length: 10.50 m Width: 2.40 m Height: 2.40 m + Fan (2.40x2.30x2.40 m) Power: 107 kW

Year of construction: 2020, condition: like new (used), functionality: fully functional, conveyor belt length: 95,000 mm, Tunnel Type Enamel Cooking Ovens are based on the principle of hanging the workpiece to be fired on the oven conveyor and firing at maximum 1200C. These types of furnaces are internally rotating furnaces, after the workpiece is hung on the conveyor (maximum gross output 1 000 kg/h), it is provided to be fired (firing zone 10meters) or dried while traveling at a certain speed according to the thickness and m2 area of the part. Tunnel Type Enamel Cooking and Drying Ovens are specially designed with our expert engineering staff. Our Tunnel Type Enamel Cooking and Drying Ovens are also manufactured as assembled. Thanks to this feature, it can be easily assembled and moved to other areas if desired. In the industry, it is preferred by high-capacity production enterprises. Ppedpfsvcdr Dex Ak Djr

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 💡 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 Ppjdpjy H E Ndofx Ak Dsr - 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: excellent (used), Complete contents of protein powder factory which was set up in 2015. All Machinery in lovely condition. Machinery includes Winkworth style mixer, All-Fill pot and bucket filling lines, Pharma Systems capsule and tablet counters, sieves etc. Pjdpfxsw Nivls Ak Depr

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 700 kg, workpiece height (max.): 2,300 mm, workpiece length (max.): 6,000 mm, insulation material: Mineralwolle, insulation thickness: 150 mm, workpiece width (max.): 2,000 mm, Complete Plant with Chemical Pretreatment (7 Stages) for GSB Certification (QUALICOAT) (Suitable for Multimetal) All dimensions and further modifications can be taken into account during design and planning. The offer includes the following components: - Pretreatment cabin incl. reverse osmosis unit - Walk-in coating booth - Powder spray gun - Powder curing oven - Dryer - Manual conveyor system - Lifting-lowering station - Electrical control system Details: 1. Walk-in cleaning cabin, pretreatment for steel and aluminum The cleaning cabin is designed for automatic cleaning. Medium pressure spraying can be applied. The cabin contains 7 different spray tanks. Maximum part size: L = 6000 mm, W = 2000 mm, H = 2300 mm. 1. Cabin dimensions - Length: 6,500 mm - Width: 3,000 mm - Height: 3,600 mm 2. Total pretreatment dimensions - Length: 6,600 mm - Width: 4,640 mm - Height: 4,300 mm Process Stages: 1st Stage: Degreasing/Neutral Pickle - Heated tank, 50-55°C, time = 3-6 minutes, drip-off time = 80 seconds 2nd Stage: Acidic Mineral Pickle - Heated tank, 50-55°C, time = 3-6 minutes, drip-off time = 80 seconds 3rd Stage: Rinse 1 - Rinsing with ambient temperature, time = 0.75-1.5 minutes, drip-off time = 1 minute 4th Stage: Rinse 2 - Rinsing with ambient temperature, time = 0.75-1.5 minutes, drip-off time = 45 seconds 5th Stage: Rinse 3 - Rinsing with ambient temperature, time = 0.75-1.5 minutes, drip-off time = 45 seconds 6th Stage: Nano-Ceramic - Processed at ambient temperature, time = 0.75-1.5 minutes, drip-off time = 60 seconds 7th Stage: Overhead spray ring for post-rinsing after Stage 6 - Rinsing with ambient temperature, time = 1 minute, drip-off time = 60 seconds 8th Stage: Passivation, no-rinse for aluminum - Rinsing with ambient temperature, time = 2-3 minutes, drip-off time = 1-2 minutes 1.1. Reverse Osmosis Unit - Reverse osmosis system, 250 liters/hour 1.2. Oil Skimmer - Tank no. 1 is equipped with an oil skimmer "UniSkim-21-100". Construction: The spraying system is two-part and movable, and can be shifted up to 500 mm via a pneumatic sliding system. Return to the tanks is also mobile via a pneumatic sliding system with 7 positions in order to serve the 7 tanks. 2. Walk-in coating booth 1. Booth dimensions - Length: 7,400 mm - Width: 4,000 mm - Height: 3,236 mm 2. Booth dimensions incl. extraction system - Length: 8,552 mm - Width: 6,232 mm - Height: 4,393 mm The booth features 2 single-side pneumatic doors for entry/exit of workpieces, and an additional side door for the coater. 3. Powder Coating Equipment Wagner, Manual System "Sprint 2 B" 4. Powder Curing Oven - Internal dimensions: - Length: 6,500 mm - Width: 2,200 mm - Height: 3,416 mm 5. Dryer - Internal dimensions: - Length: 6,500 mm - Width: 1,200 mm - Height: 3,416 mm 6. Manual Conveyor System The conveyor system consists of: Ppjdpfsffv Tpjx Ak Dsr The conveyor system is designed for a crossbar weight of 700 kg. The carriage can carry a maximum of 2,000 kg on 3 rails.

Condition: new, Year of construction: 2026, functionality: fully functional, total length: 2,000 mm, total width: 2,100 mm, power: 3 kW (4.08 HP), compressed air connection: 6.5 bar, volume flow: 6 m³/h, Open spray stand 2x2.1x2.2 The overspray during powdering is collected via the suction unit. The powder spray stand is supplied on castors and is therefore mobile. - The suction unit is equipped with a 60 l powder container (rollbar). - There are 4 filters in the extraction unit as the 1st stage. - The absolute filter is located above the booth. 1 Dimensions of the powder stand Width 2,000 mm Depth 2,100 mm Height 2,200 mm 2 fans 1 pc. 6,000 m³/h Pedpfx Aksfhv Tqj Depr Electric motor 3.0 kW 3 Filter Ø 325x600 4 pcs. type filter cartridges 4 Electromagnetic valves 2 pcs. 1" "Turbo" Italy 5 Absolute filter 1 pc. type pocket filter

Condition: new, Year of construction: 2026, functionality: fully functional, total length: 3,636 mm, total width: 2,300 mm, workpiece weight (max.): 200 kg, power: 2.2 kW (2.99 HP), temperature: 220 °C, heating capacity: 39 kW (53.03 HP), inner dimension length: 3,225 mm, inner dimension width: 1,400 mm, inner dimension height: 2,000 mm, workpiece height (max.): 1,600 mm, workpiece length (max.): 3,000 mm, volume flow: 4.5 m³/h, fuel: electricity, insulation material: Steinwolle 75 kg/m³, insulation thickness: 150 mm, workpiece width (max.): 1,200 mm, Powder coating booth open spray booth Dimensions of the powder booth Width 2,000 mm Pedpsb Dxnwsfx Ak Dspr Depth 2,100 mm Height 2,200 mm Fan 1 fan 6000 m³/h Power 3 kW (electric motor) Filter 4 pcs. type filter cartridges (à ⌀325 x 600 [mm]) Electromagnetic valves 2 pcs. 1" "Turbo" Italy Absolute filter 1 pcs. pocket filter type Wagner "Prima Sprint" powder gun Mains standard 230 VAC Frequency 50 - 60 Hz Inlet compressed air 6-8 bar Outlet compressed air 0.05 - 5.5 Nm³/hour Powder combustion furnace Internal dimensions length 3,225 mm Internal width 1,400 mm Internal height 2,000 mm Insulation Rock wool 150 mm [75 kg/m³] Temperature Max. 220°C Fans 1 unit 4,500 m³/h Electric motors 1 pc. 1.5 kW, 1450 rpm, 3 F, 50 Hz Thermal output 39 kW Doors on both sides 2 manual, insulated with rock wool 150mm 70Kg/m³ Indirect heating via thermoblock, Heating chamber Tubular heat exchanger Burner* 1 electric heater Steel support for fastening conveyor technology IPE 80 *Choice of gas, oil or hybrid for an extra charge Manual conveyor technology Substructure Steel profiles IPE and SQ Bends 9040C 90 degrees, radius 600 mm 4 pcs. Rail system no. 9040 27m Roller units 9842 GLRHT 16 pcs. Connectors 9041 M 12 pcs. Fixing clamps 9047/100 16 pcs. Manual tongue switch 45 degrees 9401 AIYM 2 pcs. Load carrier L = 1000 mm 8 pcs.

Condition: new, Year of construction: 2026, functionality: fully functional, insulation material: Mineralwolle 75 kg/m³, insulation thickness: 150 mm, 1. powder coating booth, open spray booth The overspray during powder coating is collected by the suction unit. The powder spray booth is supplied on castors and is therefore mobile. - The extraction unit is equipped with a 60 l powder container (rollbar). - There are 4 filters in the extraction unit as the 1st stage. - The absolute filter is located above the booth. 1 Dimensions of the powder level Width 2,450 mm Depth 2,350 mm Height 2,700 mm Psdsffwfxspfx Ak Depr 2 fans 1 pc. 6,000 m³/h Electric motor 3.0 kW 3 Filter Ø 325x800 [mm] 4 pcs. type filter cartridges 4 Electromagnetic valves 2 pcs. 1" "Turbo" Italy 5 Absolute filter 1 pc. type pocket filter 2. powder combustion furnace 1 Internal dimension length 4,000 mm 2 Inner dimension width 1,500 mm 3 Internal height 2,200 mm 4 External dimension incl. thermoblock length 5,250 mm 5 External dimension incl. thermoblock width 2,050 mm 6 External dimension incl. thermoblock height 2,530/2,750 mm 3. switch cabinet 4 Manual conveyor system The "Mantion system" conveyor technology is designed for max. 250 kg per product carrier and 750 kg/ trolley.

Condition: new, Year of construction: 2026, functionality: fully functional, temperature: 220 °C, insulation material: Mineralwolle 75 kg/m³, insulation thickness: 150 mm, Powder ovens in various sizes 1 Internal dimensions length 1500 - 6,500 [mm] 2 Internal dimensions width 1700 - 1,900 [mm] 3 Internal dimension height 2,000 [mm] 4 Substructure Steel profile 5 Walls 1 mm galvanized sheet metal on both sides, RAL on the outside 6 Insulation walls, ceiling rock wool 150mm 75Kg/m² 7 Oven floor receives 2 entry rails for rack trolleys (optionally with conveyor technology) 8 Temperature 220°C 9 Fans 1 - 2 pcs. 2600 - 15,000 [m³/h] 10 Electric motors 1 - 2 pcs. 1.1 - 6 [kW] , 1450 [rpm], 3 F, 50 [Hz] Pjdpfxofhv Tlj Ak Dopr 11 Thermal output 14 - 99 [kW] 12 Sash or sliding doors on one or both sides 2 - 4 insulated with rock wool 150mm 75Kg/m² Indirect heating via thermoblock 13 Thermoblock stainless steel INOX AISI 316 Heating electric or gas heat-resistant fans and heat-resistant bearings, thermoblock has overheating protection

Condition: new, Year of construction: 2026, functionality: fully functional, total length: 30,000 mm, total height: 4,300 mm, total width: 6,500 mm, workpiece weight (max.): 100 kg, temperature: 220 °C, heating capacity: 80 kW (108.77 HP), workpiece height (max.): 1,200 mm, workpiece length (max.): 2,500 mm, insulation material: Mineralwolle 75 kg/m³, insulation thickness: 150 mm, workpiece width (max.): 800 mm, The continuous system consists of the following components: Podpfjum Uflsx Ak Djpr Chemical pre-treatment by spraying Dryer Powder coating system Powder curing oven Conveying technology (cycle process) Electrical control system

Condition: new, Year of construction: 2026, functionality: fully functional, 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, Scope of delivery: 1. chemical pre-treatment by spraying (in cycle process) Ppodpfjulwg Nox Ak Djr 2. dryer 3. powder coating system 4. single powder oven 5. conveyor technology, semi-automatic 6. electrical control system Hall/ floor space Floor area of the system max. 12,000 x 6,500 mm Hall floor Industrial floor Workpiece sizes Max. Part dimensions L= 500mm, H= 1,500mm, W= 500mm Range of steel parts Conveyor technology P&F chain conveyor in cycle mode, semi-automatic Pre-treatment Chemical Power supply Electricity On-site power (max. 88 kW) Gas On-site power Compressed air On-site power Water On-site power Calculation Type of system Cycle system Conveying speed 3.2 meters / min Length per cycle L = 1,600 mm Time for cycle movement: Tm = 1.6 meters : 3.2 meters/min = 0.5 minute Time for cycle standstill: Ts = 8.5-12 minutes Total time for cycle Tt = Tm + Ts = 9-12.5 min Electrical energy: Total power 88 kW min. Average consumption 60 kWh max. average consumption 70 kWh

Condition: new, Year of construction: 2026, Starter Packages Powder Coating Starter sets or individually designed packages for starting your own business in surface technology, e.g. for coating alloy wheels: The package includes two sample configurations for entering powder coating or expanding an existing business. Our focus is on customized consulting tailored to the customer’s budget and requirements. Modifications and special requests are standard with us. Proven, robust and low-maintenance technology is at the center of our offer. Set 1: - Powder curing oven, internal dimensions 2,000 x 1,900 x 2,000 mm - 150 mm thick mineral wool wall insulation for energy-efficient and cost-saving operation - 36 kW thermal output for rapid heat-up time - Oil, gas, or electric heating options - 6,000 m³/h recirculating air (2.2 kW) for efficient heat transfer to workpieces - Up to 220°C - Powder coating booth (open spray booth) Powder booth dimensions: - Width: 2,100 mm - Depth: 2,000 mm - Height: 2,200 mm - Fan: 6,000 m³/h, electric motor 3.0 kW for a clean working environment - Filters: 4 units, ø 325x600, cartridge type with interval-controlled self-cleaning - Secondary filtration via pocket filters - Powder coating system Wagner, manual system “Sprint 2 B” - Latest model from premium manufacturer Wagner for optimal coating results (other brands available upon request) - Corona manual gun - PEM-C4 Ergo - EPG-Sprint control unit - Powder feed system with Fluid Crown ST 550/10 - Powder injector PI-F1 - Equipment trolley with vibrating table Set 2: - Powder curing oven, internal dimensions 1,500 x 1,200 x 1,750 mm Psdpfebqk Nbox Ak Dopr - 150 mm thick mineral wool wall insulation for energy-efficient and cost-saving operation - 14 kW thermal output for rapid heat-up time - Electric heating - 2,600 m³/h recirculating air (1.1 kW) for efficient heat transfer to workpieces - Up to 220°C - Powder coating booth (open spray booth) Powder booth dimensions: - Width: 1,200 mm - Depth: 1,100 mm - Height: 2,380 mm - Fan: 2,500 m³/h, electric motor 1.1 kW for a clean working environment - Filters: 2 units, ø 325x600, cartridge type with interval-controlled self-cleaning - Secondary filtration via pocket filters - Powder coating system Wagner, manual system “Sprint 2 B” - Latest model from premium manufacturer Wagner for optimal coating results (other brands available upon request) - Corona manual gun - PEM-C4 Ergo - EPG-Sprint control unit - Powder feed system with Fluid Crown ST 550/10 - Powder injector PI-F1 - Equipment trolley with vibrating table

Condition: used, Year of construction: 2014, GLASTON TAMGLASS RC200 (Type 2136) - Year 2014 Tempering Furnace Max glass size: 100 x 480 mm Installed power: - Blowers: 250 kW Ppjdpfjy Drf Tex Ak Djr - Heating and drives: 421 kW - Average process power: 263 kW Overall dimensions: 18,000 x 6,000 x 3,100 mm Loading area: 2,100 x 3,600 mm Blower room: 6,000 x 5,000 x 4,000 mm

Condition: ready for operation (used), Heraeus MR 170 E Muffle Furnace, Annealing Furnace, Oven 1000°C Psdpfsynhm Hex Ak Dopr Internal dimensions: 295mm x 175mm x 95mm (D x W x H) You are welcome to arrange a viewing. We can organize affordable shipping for you upon request! You will receive a proper invoice. For foreign customers, a net invoice can also be issued provided a valid VAT ID is supplied. Sale subject to prior sale. Visit our shop to see more of our offers. The listed company names and trademarks are property of their respective owners and are used solely for identification and description of the products. Deviations from the technical data and errors in the article description may occur and are subject to change.

Condition: like new (used), Year of construction: 2017, machine/vehicle number: 400220/659/2017, functionality: fully functional, temperature: 650 °C, inner dimension length: 600 mm, inner dimension width: 400 mm, inner dimension height: 400 mm, overall weight: 2,500 kg, Equipment: CE marking, documentation/manual, Warwick dry nitriding furnace, in very good condition, like new. Ppsdpfjy Eg U Esx Ak Dsr

Condition: ready for operation (used), Heat treatment furnace, annealing furnace, furnace, Used equipment Manufacturer: Budapest Electric Cable Factory Overall dimensions: 890 x 1350 x 1510 mm Weight: 785 kg Electrical data: 400 V, Temperature controller adjustable up to 1100°C Psdpfx Ajuhmacok Depr +temperature controller in the electrical box

Condition: excellent (used), Year of construction: 2018, machine/vehicle number: SN49983, functionality: fully functional, Chamber Furnace, Very Good Condition. 12 Months Warranty - Max temperature 1300°C - Internal dimensions (W x D x H): 400 x 400 x 400 mm - Capacity: 60 liters - Separate main switch - Heating on 5 sides - Inlet and exhaust air with dampers, electrically operated via Belimo actuators - Intake fan controlled by frequency converter via controller - JUMO control system (switchable to other languages!) - Additional type S trailing element for external data recording - Documentation - Net weight: 250 kg - Power consumption: 18 kW - Current draw: 26 Amps - Connection voltage: 3/N/PE 400VAC - Connection variant: prepared for fixed connection, 32A plug Ppjdpfsx U Ekdox Ak Der - Documentation, CE declaration - Electrically tested and supplied with current DGUV test protocol Inspection by appointment. Furnace, ovens, annealing furnace, industrial furnace, chamber furnace, kiln, baking oven, tempering oven, laboratory furnace, hardening furnace