Used Wss Oven for sale (1,059)

Condition: ready for operation (used), Year of construction: 2016, functionality: fully functional, power: 9.8 kW (13.32 HP), input current: 16 A, inner dimension length: 80 mm, inner dimension width: 120 mm, inner dimension height: 16 mm, total length: 140 mm, total width: 153 mm, total height: 200 mm, overall weight: 600 kg, number of chambers: 4, actuation type: electric, fuel type: electric, Wiesheu EBO 128-S multi-deck oven Bodpozylhwofx Aiwsww Separate control for lower and upper heating elements 4 decks, deck height: 16.5 cm Oven is mobile with locking mechanism Modular construction Connection: 400V, 16A-CEE plug Dimensions: 1530 x 1400 x 2167 mm (W x D x H) Used oven

Condition: good (used), Year of construction: 1992, machine/vehicle number: 1213255, REF: MM6183 1 x Double D Food Engineering double rack industrial oven, including baking racks and chimney. Features fan assist / air circulation (electric). Supplied with 15 x bakery racks. Located in Northern Ireland and ready to collect. Technical specification ⚙️ ✅ Manufacturer - Double D Food Engineering Ltd ✅ Burner model - n 2-4 ✅ Date of manufacture - 1992 ✅ Rating 500-000 Bwjdpexb Alvjfx Aiwew General overview ℹ️ Designed for precision thermal processing, this oven delivers consistent and reliable results for a wide range of applications, including baking, roasting, drying, and cooking. This oven provides superior temperature control and uniform heat distribution, which is critical for product quality and safety. Key Features & Benefits 📋 ✅ Consistent Results: Ensures uniform cooking, baking, or drying for consistent product quality. ✅ High-Volume Capacity: Built to handle large production batches, significantly increasing efficiency and throughput. ✅ Precise Control: Offers accurate temperature and time control, allowing for fine-tuning of the cooking process. ✅ Hygienic Design: Constructed with materials and features that facilitate easy cleaning and meet food safety standards. ✅ Versatile Applications: Suitable for a broad spectrum of food products, from baked goods and snacks to meats and ready meals.

Condition: good (used), Tom Chandley Triple Deck Oven Each deck has top and bottom heating controls Digital oven temperature display Bjdjz Hmkqopfx Aiwsww Manual thermostat control 150 to 600 including on/off facility In excellent condition

Condition: used, Year of construction: 2006, Salva Triple Deck Oven Model NXM-20 Year 2006 In excellent condition Bsdez Hmgrspfx Aiwoww Ket Deatures • Outer dimensions per deck 1452 x 1316 x 315 mm • Internal Chamber Dimensions: 952 x 911 x 200 mm • Capacity: 9 pizzas (ø 30 cm) or 2 trays (760 x 460 mm) per deck • Power Output: ~8.2 kW • Voltage: 230/400V (22.8/12.4 A) • Frequency: 50/60 Hz • Weight: ~170 kg (per module / deck) • Maximum Temperature: Up to 400°C / 725°F • Heating Elements: Ni-Cr ceramic heating elements embedded in refractory materials for uniform heat distribution

Condition: used, functionality: fully functional, Procure 750 UV Oven made by 3D Systems Bedpfjzxaafox Aiwoww Used but in full working order. 1 owner from new. Machine in my warehouse in UK. Can put on pallet ready to load. Contact me for more info.

Year of construction: 2018, condition: good (used), Hobart Bonnet Equajet Combi oven 2018, stainless, 20 grid combi oven, can store up to 100 personalised recipes, extremely fast temperature rise, rapid cooling, multiple cooking combinations, with touch screen control, meals per day 470, 27.7Kw, comes with three mobile stainless trolleys, 3Ph Bjdpfsz Dxp Hex Aiweww

Condition: used, Year of construction: 2019, machine/vehicle number: 9300000000083049, functionality: fully functional, power: 4 kW (5.44 HP), input voltage: 415 V, input current: 5 A, total width: 1,950 mm, total height: 2,480 mm, overall weight: 1,100 kg, fuel type: gas, We are offering this used Pavailler CRISTAL FM2 F/G rotary rack oven, manufactured in 2019. Type designation: Rack oven CRISTAL FM2 F/G Serial number: 930000083049 Date of manufacture: 07/2019 Category and gas pressure: I2L3P / 25 - 30 mbar Current: 5.8 A Gas certification number: 1312AU1466 Gas certification company: 1312 Net weight: 1100 kg Heating capacity: 77 kW Electrical power: 4 kW Flue gas outlet type: B23 Fuel: Natural gas Destination: Netherlands Voltage: 380-415 V Country of origin: France Suitable for baking trays of: 600x800 mm (WxDxH): 1950x2760x2480 mm Bwsdpfxsz D Uxks Aiwew Door opening (WxH): 800x1850 mm Price is exw Zwaagdijk NL Status: AS IS, no guarantees If you have any questions or would like more information, please feel free to send us a message or call us.

Condition: used, Year of construction: 2017, machine/vehicle number: 930048019, power: 32.8 kW (44.60 HP), input voltage: 380 V, total length: 2,878 mm, total width: 1,441 mm, total height: 2,682 mm, overall weight: 1,797 kg, number of chambers: 4, number of shelf rows: 4, control type: manual, fuel type: electric, BONGARD ORION Series Electric power 4 openings on 4 baking levels 1 baking path per level Deck dimensions 800x1800mm Integrated loading elevator Total baking area 5.8 m² Year 2017 Electrical power 32.8 kW Power supply 400 V Serial No. 930048019 Electrical protection 80 A Independent ERGOCOM control per level Refractory soles, 20 mm thick Stainless steel electric heating elements Heating element protection in the arch Independent steam generator per level Individual water dosing per level Steam injection from the rear Anti-splatter steam diffuser Internal chamber lighting Removable glass doors Brushed stainless steel facade External dimensions 1441x2878x2682 mm Bwodpfe Ahym Uex Aiwow Weight 1797 kg Used electric deck oven, 4 openings, BONGARD ORION EvO E801/4-180 – 5.8 m² baking area General description The used electric deck oven with 4 openings, BONGARD ORION EvO E801/4-180, is intended for bakeries and baking-pastry workshops seeking baking on fixed decks. This model, also referenced as 801/4.180 in the manufacturer's documentation, has 4 baking levels, with a baking path of 800 mm in width and a deck depth of 1,800 mm. Its total baking area of 5.8 m² allows for organizing batches on multiple levels. Designed for bread and viennoiserie production, this electric oven combines refractory decks, heating elements, and independent steam generation per level.

Condition: good (used), Revent Single Rack Oven Bwedpfx Aeyw T D Doiwsw Rotary Rack Oven Complete with one mobile oven rack In good working condition

Condition: used, Year of construction: 2019, Mini spiral oven Type: SSOC-15.75-1.6-16T-A-G Serial number: SPOV-3SC09 Year of manufacture: 2019 Bwsdpfxo Ahwrlj Aiwew Model: North - South Design: Right-hand design Tiers: 16 pieces Product height: max 55 mm Heating: natural gas, 352 kW Gas pressure: 138 - 480 mBar Temperature: max 232 °C Steam: 270 - 680 kg/h Power: 3 x 380V, 50Hz, 46A Dimensions: 6750 x 2600 x 4000 mm Includes belt washer and CIP system Mini spiral freezer Type: SSF-16-1.6-12T-GLYC Serial number: SPFZ-S01 Year of manufacture: 2013 Model: North - South Belt width: 400 mm Stages: 12 pieces Product height: max 105 mm Refrigerant: Glycol Cooling capacity: 70kW Steam: 113 kg/h (CIP) Water: 227L/cycle (CIP) Power: 3 x 380V, 50Hz, 57A Dimensions: 5400 x 2600 x 3150 mm Includes CIP system and belt washer

Condition: ready for operation (used), Year of construction: 2007, machine/vehicle number: 20307, functionality: fully functional, power: 108 kW (146.84 HP), input voltage: 400 V, input current: 270 A, input frequency: 50 Hz, type of input current: three-phase, temperature: 1,120 °C, inner dimension length: 3,000 mm, inner dimension width: 450 mm, inner dimension height: 200 mm, total length: 16,800 mm, total width: 1,726 mm, total height: 2,398 mm, number of chambers: 1, control type: PLC-controlled, actuation type: electric, fuel type: electric, Equipment: documentation/manual, Conveyor belt tunnel furnace manufactured by Mahler. We used this furnace for the annealing of C-steel parts, utilizing 100% Exogas. The control system has already been upgraded, and all necessary maintenance and repair work has been carried out regularly. Inspection is possible by arrangement. Bodpfx Aie Af Imaswjww Disassembly and removal will be carried out by the buyer, in accordance with the applicable safety and environmental regulations.

Condition: used, Year of construction: 2019, functionality: fully functional, power: 15 kW (20.39 HP), input voltage: 400 V, input current: 22 A, input frequency: 50 Hz, type of input current: three-phase, temperature: 1,280 °C, inner dimension length: 350 mm, inner dimension width: 350 mm, inner dimension height: 250 mm, Equipment: documentation/manual, Electrically heated chamber furnace, Nabertherm Type: N 31/H Maximum temperature: 1280 °C Internal dimensions: approx. 350 x 350 x 250 mm Power: 15 kW Controller: P470 Bodpe Ah Eb Eefx Aiwjww

Condition: used, Year of construction: 2014, functionality: unexamined, input voltage: 400 V, input current: 32 A, input frequency: 50 Hz, type of input current: three-phase, temperature: 125 °C, number of chambers: 1, We offer two used CATALYTIC DEBURRING OVENS, 125°C, Zahner Electronic, manufactured in 2014. The ovens were purchased with the intention of using their components as spare parts. They have never been put into operation. Nothing has been disassembled. Bjdpfx Aszq Ax Ujiwoww Year of manufacture: 2014 Rated frequency: 50 Hz Rated voltage: 3L, N, PE 3×400 V AC Degree of protection: IP40 Control voltage: 24 V DC Rated current: 32 A Short-circuit current Icp: 10 kA Peak short-circuit current Ipk: 17 kA Type testing: not type tested Touch protection: for trained personnel. The stated price is for two units. If you have any questions or require additional information, please send a message or contact us by phone.

Condition: like new (used), Year of construction: 2023, functionality: fully functional, Forced convection oven, electric, France Etuves XXL08, year of manufacture 2023, 622 operating hours - Volume: 8000 liters - Max. temperature: 200°C - Internal dimensions (W x D x H): 2000 x 2000 x 2000 mm - External dimensions (W x D x H): 2559 x 2578 x 2665 mm - Fresh air intake and exhaust with adjustable damper - Exhaust fan - Safety thermostat - Double door - Heating power: 36 kW - Total power: 39.8 kW Bwodpfo Ahixzex Aiwow - Power supply: 400V, 3-phase, 50 Hz - Weight: 1300 kg - Documentation, CE declaration - Electrically tested and with current DGUV test report 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. Oven, ovens, drying oven, industrial oven, drying cabinet, heating oven, heating cabinet, forced convection oven, chamber oven, heating oven, chamber convection oven, annealing oven, tempering oven, convection chamber oven.

Condition: excellent (used), Year of construction: 2016, operating hours: 10,000 h, functionality: fully functional, Complete painting system comprising two Cefla Flexispray spraying units and three Cross Oven drying ovens. The system was purchased new in 2016 and is customized for painting softwood interior door frames for the Dutch market. The system includes the following units: Cefla Cross Oven #1 Width 320 cm, length 300 cm Transversal oven able to perform the drying and/or flash-off of water or solvent-based paints applied to mouldings and narrow boards, in a single process. The oven's well-insulated structure, with integrated fans, means low heat loss and impressive energy saving. Cefla Flexispray coating machine #1 Compact linear spray machine, perfect for applying water or solvent-based stains and paints to mouldings, narrow boards or dismantled window sections up to 240 mm wide. It has a roller and belt conveyor system and is equipped with up to 6 spray guns, subdivided into 2 product circuits. Spray guns and pump not included. Cefla Cross Oven #2 Width 320 cm, length 390 cm Transversal oven able to perform the drying and/or flash-off of water or solvent-based paints applied to mouldings and narrow boards, in a single process. The oven's well-insulated structure, with integrated fans, means low heat loss and impressive energy saving. Cefla Flexispray coating machine #2 Compact linear spray machine, perfect for applying water or solvent-based stains and paints to mouldings, narrow boards or dismantled window sections up to 240 mm wide. It has a roller and belt conveyor system and is equipped with up to 6 spray guns, subdivided into 2 product circuits. Spray guns and pump not included. Cefla Cross Oven #3 Width 570 cm, length 700 cm Transversal oven able to perform the drying and/or flash-off of water or solvent-based paints applied to mouldings and narrow boards, in a single process. The oven's well-insulated structure, with integrated fans, means low heat loss and impressive energy saving. Bwodjz Hbm Tjpfx Aiwsw The painting system is installed at the factory and is available for a test run. The system is sold "as-is," and its dismantling, relocation, and transport are the buyer's responsibility. We can sell the complete system at once, or certain sections individually. Sales price for the system is 90.000 EUR VAT 0% and is negotiable. If there are several buyers, we reserve rights to sell the system to the highest bidder.

Year of construction: 2025, condition: used, Izzonapoletano Range Electric power Year: 2025 Power supply 380-415 V 3N Bedpfxs Agn Aqe Aiwsww Maximum power 10,800 W Average consumption 7.4 kWh Capacity: 4 pizzas Ø 33 cm Chamber: 750 x 820 x 170 mm Front shelf: Etneica stone, 30 cm Temperature limited to 500 °C Floor: Biscotto di Sorrento, 4 cm Vault: Grooved refractory brick, 4 cm Sides and bottom: Refractory tiles Heating elements: Bare Nickel-Chrome wire Thermal insulation: Rock wool Steam outlet: Ø 15 cm High-temperature halogen lighting Front electronic control Retractable swivel wheels Lower compartment with double door Front and dome made of hand-worked copper Dimensions: 1100 x 1330 x 1760 mm Weight: 480 kg Key advantages Capacity of 4 pizzas Ø 33 cm Electric dome oven for Neapolitan pizza Biscotto di Sorrento floor and 4 cm refractory vault Front and dome made of hand-worked copper Front worktop in Etneica stone Lower compartment with double door Detailed technical specifications Reference: IZZ4 / IZ4 Type: Electric dome oven for Neapolitan pizza Capacity: 4 pizzas Ø 33 cm Chamber (technical data): 750 x 770 mm Chamber (2026 price list): 75 x 82 x 17 cm Dimensions with shelf: 1100 x 1330 x 1760 mm Dimensions without shelf: 1100 x 1030 x 1760 mm Front shelf: Etneica stone, 300 mm Net weight: 480 kg Maximum power: 10,800 W Average consumption: 7.8 kWh (technical data) / 7.4 kWh Power supply: 380-415 V 3N Temperature: Electronically limited to 500 °C Floor: Biscotto di Sorrento, 4 cm thick Vault: Grooved refractory bricks, 4 cm Heating elements: Bare Nickel-Chrome wire, positioned by hand Insulation: Rock wool, positioned by hand Steam outlet: Collar, 15 cm diameter Lighting: High-temperature halogen lamps Year: 2025

Condition: good (used), Year of construction: 2014, machine/vehicle number: 59 526 05 221 0010, functionality: fully functional, operating hours: 1,000 h, power: 20 kW (27.19 HP), input voltage: 380 V, input current: 33 A, type of input current: three-phase, temperature: 650 °C, inner dimension length: 1,000 mm, inner dimension width: 600 mm, inner dimension height: 600 mm, total length: 1,800 mm, total width: 1,600 mm, total height: 1,900 mm, overall weight: 350 kg, number of chambers: 1, control type: manual, actuation type: electric, fuel type: electric, Equipment: CE marking, Hardening furnace Vötsch VAW 60/100, in good condition. For sale due to business closure. Very reliable furnace; the temperature difference in the combustion chamber at 500°C is +/- 15°C. Bedpfjz Rnwhox Aiwsww The furnace was operated at a maximum temperature of 500°C during production. The door seal is in good condition. The new price was EUR 38,000.

Condition: like new (used), Year of construction: 2012, operating hours: 75 h, This Vötsch Hephaistos Industrial Microwave Chamber has had extremely low hours usage during its life so far, on 75 hours .. having been installed and minimally utilized from time to time for a single research project at the University of Sheffield AMRC research department known as the “Factory of the Future”. Sold new for a price of approx 250,000.00Euro. Contact us now for an exceptional offer for this high tech unit in as new condition. VHM Hephaistos Industrial Microwave Chamber For Aerospace and Automotive Engineering The Research Project The VHM Hephaistos Industrial Microwave Chamber for component testing was developed in cooperation with the Karlsruhe Institute of Technology (KIT). It is the result of a joint development project sponsored by the German Federal Ministry of Education and Research (BMBF). Alongside KIT, the Composite Research Center of EADS in Munich, the Institute for Aircraft Design (IFB) at the University of Stuttgart, GNK Aerospace in Munich and Vötsch Industrietechnik were involved in the project. Microwave system The VHM Hephaistos Industrial Microwave Chamber from Vötschtechnik is an internationally patented system. Fast and energy-efficient production processes are possible by using microwaves. The microwave chamber is characterized by its hexagonal geometry with a very high field homogeneity. This is a major advantage when thermoforming fibre composites (CFRPs) in the aerospace and automotive industries. During the targeted volumetric heating of the products, the microwaves directly enter the material so that energy is delivered directly and the chamber does not require heating. This increases the heating rate and throughput, saving energy and time in addition. Reduced production costs This industrial microwave chamber guarantees you reduced costs due to shorter heating, process and cooling times required for curing CFRP components. Its material processing technology means the microwave can produce energy input into the component to be heated while the oven itself remains cold. In comparison to the process in autoclaves, the processing times are reduced by up to 50 %. Energy consumptions is reduced by up to 70%. Advantages: Possibility to use metal parts, such as conventional metal tools and feed systems, in the microwave field High degree of product quality thanks to the maximum homogeneity of the microwave fields provided by the hexagonal chamber structure. By using microwave absorbing materials, additional positive effects can be achieved Sizes from laboratory scale to large systems, e.g. as are required in the aerospace industry, can be achieved Bodpfetvz Rfsx Aiwjww The modular design allows a flexible adjustment to your product Volumetric and selective heating for energy-efficient processes Precise heating of the products Hybrid systems, e.g. in combination with hot air

Year of construction: 2020, condition: excellent (used), Tom Chandley Compacta deck oven Serial: 20C18AA02 Bodpsi Dyh Usfx Aiweww 2020, Stainless three deck oven, HMI touch screen controls for all decks, 15.6Kw, chamber sizes 900mm L x 750mm W x 200mm H, mobile, 3Ph

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, We have 8 Wiesheu two-chamber baking ovens for sale. Bsdpfxj Aflmno Aiwoww Each oven is equipped with: - One chamber with a capacity of 4 trays, 60 x 40 cm - A second chamber with a capacity of 8 trays, 60 x 40 cm - 2 oven carts The ovens are in very good technical condition, fully functional, and ready for immediate use. Price: 2500 EUR per unit. Quantity available: 8 units.

Condition: used, This listing is for the Carbolite PF30 Oven The unit is in full working condition and is ready for immediate use Summary The Carbolite PF30 is a versatile, reliable 28 L benchtop oven, offering: Fast and even heating up to 300 °C Excellent stability and temperature control A durable design with flexible configuration options Safety and efficiency suitable for a range of laboratory and industrial uses Bodjxhfnyepfx Aiweww Standard Features Fan‑convection design ensures faster warming, uniform temperature distribution, and quicker recovery than natural convection models. R38 digital PID controller offers precise, stable control for models PF30 through PF200. Chemically resistant stainless steel liner for durability. Lever-latch door with an airtight silicone seal, minimizing heat loss and improving efficiency. Meets safety standard BS EN 61010‑2‑010:2003 for lab equipment safety compliance. Customizable Options (Specify When Ordering) Over‑temperature protection, ideal for protecting samples during lengthy unattended runs. Advanced digital controllers: Programmable or segment-style controllers with RS‑232/485 or Ethernet connectivity. Thermocouple ports, cable entry, lockable doors, stacking frames, door‑isolating switches, viewing windows, interior lighting, air exhaust fans, moisture extraction, etc. Stoving & curing option, designed for solvent removal—includes exhaust fan and safety vent panel (not compatible with viewing window). Low-voltage variants, floor stands (fixed or castor-mounted), routine spares kits, reinforced shelves, and more.

Condition: used, This listing is for the Carbolite Gero AX Oven The unit is in full working condition and is ready for immediate use Overview: Carbolite Gero AX Laboratory Oven (Apex Series) The Apex AX series by Carbolite Gero comprises compact, bench‑top laboratory ovens designed for reliable and economical heating tasks up to 250 °C. It includes three models differentiated by chamber size: AX30, AX60, and AX120. Key Features Bedpfsxhfn Tex Aiwsww Temperature Control: Uses an R38 digital PID temperature controller for precise and stable temperature management. Heating Mechanism: Employs fan‑assisted convection for rapid heating and uniform temperature distribution. Construction: Has a chemically resistant stainless steel liner, ensuring durability and easy cleaning. Shelving: Comes with two adjustable nickel‑chromium plated wire shelves. Door: Features a lever‑latch door with an airtight silicone seal to maintain chamber integrity. Safety Compliance: Meets BS EN 61010‑2‑010:2003 safety standards for laboratory equipment.

Condition: excellent (used), Year of construction: 2006, machine/vehicle number: 200.170, functionality: fully functional, operating hours: 1,000 h, power: 18.75 kW (25.49 HP), input voltage: 400 V, input current: 27 A, input frequency: 50 Hz, type of input current: three-phase, temperature: 750 °C, inner dimension length: 750 mm, inner dimension width: 600 mm, inner dimension height: 600 mm, total length: 1,500 mm, total width: 1,400 mm, total height: 1,500 mm, overall weight: 400 kg, number of chambers: 1, number of shelf rows: 1, control type: manual, actuation type: electric, Equipment: CE marking, For sale: ThermConcept recirculating oven due to business closure. Very even temperature distribution in the combustion chamber. Manual control with timer. The oven was operated in production at a maximum of 500°C and is in perfect working order. Bwodpfx Aoz Rn Hcsiwow The door seal is in good condition.

Year of construction: 2023, operating hours: 400 h, condition: excellent (used), functionality: fully functional, machine/vehicle number: 9457SH, ElectroHeat Conveyor Oven - Year 2023 High-quality ElectroHeat conveyor oven in excellent condition, manufactured in 2023. The oven is designed for continuous heat treatment processes and features four independently controlled heating zones. Technical Specifications Manufacturer: ElectroHeat Sweden AB Model / Project No.: 9457SH Type: Conveyor Oven Year: 2023 Maximum temperature: 180°C Power supply: 3 x 400 V + N / 50 Hz Rated current: 50.56 A Internal dimensions: Width: 700 mm Height: 700 mm Length: 5,950 mm Maximum load: 300 kg evenly distributed on the conveyor Approximate weight: 2,800 kg Recommended compressed air supply: 5 bar CE marked Features 4 independently controlled temperature zones Automatic conveyor system HMI touchscreen control panel Integrated safety light barriers Bjdpfj Aayxzox Aiwsww Pneumatic vertical doors Continuous production operation Suitable for industrial drying, curing, heating and thermal processing applications The oven is currently installed and can be inspected under power by appointment. Condition Very good used condition. Delivery Available immediately, subject to prior sale. Sold as seen and tested.

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, We offer for sale 2 units of MIWE roll-in e+ 6.08 rotary gas ovens (Model 2011). The ovens are in very good condition, fully functional, and have only been used 2 days a week. They are truly in excellent condition. The price for one oven is €12,000 net. In the case of purchasing both units, the price is negotiable. Baking trays and trolley systems are not included in the price. 30 trolley systems with baking trays are available. Bwodpfx Aio Aghxwewjw Technical specifications of the equipment (applicable to 1 unit): • Baking tray dimensions: 60 x 80 cm (600 x 800 mm) • Baking area capacity: 8.6 to 9.6 m² (depending on the number of trolley levels, 18–20) • External dimensions of the frame: 155 x 160 x 256 cm (Width x Depth x Height) • Minimum clear ceiling height: 285 cm (for exhaust, condensation, and service access) • Weight of the empty oven: approx. 1,350 kg • Heating medium: Natural gas (type H / G20), operating pressure 20 mbar • Heating power of the burner: 60 – 75 kW • Electrical connection: 3N~ 400 V / 50 Hz, power consumption of electronics and motors approx. 2.6 kW • Recommended fuse rating: 16 A • Water and drain connection: Water supply R 3/4" (cold, softened, 2-6 bar), temperature-resistant drain DN 50