Car Bottom Furnaces

Low Temperature Car Bottom Ovens

Low Temperature Car Bottom Ovens

Low temperature car bottom ovens are commonly used for metal heat treating in air or protective atmospheres and many other processes. They are manufactured in a wide variety of sizes and temperature ranges and exclusively designed for intensive use. They assure temperature uniformity repeatability of not less than ±8°C (±14°F) according to AMS2750D, Class 3 furnaces.  

• ISO 9001
• RPS-953
• AMS-2750D
• NADCAP

• Temperature range 150°C-750°C
• Reinforced steel outer frame
• Multi zone heating
• Spiral heating elements installed in ceramic plates on the walls, floor and door
• Ceramic fiber thermal insulation
• Front opening upwards door
• Car bottom wagon powered by electrical gear motor
• Car bottom wagon thermal insulation made from bricks and special castings
• Steel rails inside and outside the furnace
• Ceramic casted rails on the wagon floor
• Digital temperature controllers with communication interface
• "R" or "S" thermocouples.
• Thyristor control system for linear power control of the heating elements
• Temperature uniformity less than ±6°C (±10°F) – better than class 3 furnaces
• Long durability
• Easy and quick maintenance

• Quench tank
• Wagon powered by electrical gear motor
• Integration to automation with manipulator
• Automatic fire detection and extinguishment system installed and wired in the control cabinet
• Paperless recorder
• HMI system including AMS-2750E data acquisition and data storing on customer's server
• Retort
• Chiller
• Loading/unloading stations
• Casted grid trays
• Safety fences
• Spare parts

Characteristics
    ELCB – 3375/400 ELCB – 9672/300 ELCB – 36000/550
Effective work zone (WxDxH) mm 1500x1500x1500 2600x3100x1200 3000x8000x1500
in 59x59x59 102x122x47 118x315x59
Exterior dimensions (WxDxH) mm   4200x9500x4500 6200x9000x5900
in   165x374x177 244x354x232
Volume L 3375 9672 36000
Max. temperature °C 400 300 550
°F 752 572 1022
Heating power KW 75 140 565
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