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Used Rainbow Box Furnaces

  • Trusted Seller
    Best Price Heat Treatment Furnace

    Best Price Heat Treatment Furnace for Sale

    • Manufacturer: Rainbow

    The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer → Tempering furnace→Electric Control Cabinet, etc. The buyer can c...

    Heilongjiang, China
  • Trusted Seller
    Tempering and Hardening Induction Furnace

    Tempering and Hardening Induction Furnace

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...

    Heilongjiang, China
  • Trusted Seller
    Half and Fully Automatic Melting

    Half and Fully Automatic Melting Furnace

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...

    Heilongjiang, China
  • Trusted Seller
    Best Quality Heat Treatment Furnace

    Best Quality Heat Treatment Furnace

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...

    Heilongjiang, China
  • Trusted Seller
    Extra Long Heat Treatment Furnace

    Extra Long Heat Treatment Furnace

    • Manufacturer: Rainbow

    Detailed Photos Product Parameters Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type...

    Heilongjiang, China
  • Trusted Seller
    Mesh Belt Furnaces for Continuous

    Mesh Belt Furnaces for Continuous Heat Treatment

    • Manufacturer: Rainbow

    The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer → Tempering furnace→Electric Control Cabinet, etc. The buyer can c...

    Heilongjiang, China
  • Trusted Seller
    Hot Sale Heat-Treatment Tempering and

    Hot Sale Heat-Treatment Tempering and Quenching Furnace with CE

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...

    Heilongjiang, China
  • Trusted Seller
    Customized Heat Treatment Furnace High

    Customized Heat Treatment Furnace High Capacity

    • Manufacturer: Rainbow

    Product Description Detailed Photos Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Typ...

    Heilongjiang, China
  • Trusted Seller
    Continuous Annealing Furnace Heat Treatment

    Continuous Annealing Furnace Heat Treatment Machine

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners . The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-M...

    Heilongjiang, China
  • Trusted Seller
    2022 Gas Heating Furnace for

    2022 Gas Heating Furnace for Screws and Bolts

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners . The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-M...

    Heilongjiang, China
  • Trusted Seller
    Automatic Mesh Belt Furnace/Electric Heating

    Automatic Mesh Belt Furnace/Electric Heating

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners . The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-M...

    Heilongjiang, China
  • Trusted Seller
    High Capacity Continuous Mesh Belt

    High Capacity Continuous Mesh Belt Heating Furnace

    • Manufacturer: Rainbow

    1. The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer → Tempering furnace→Electric Control Cabinet, etc. The buyer ca...

    Heilongjiang, China
  • Trusted Seller
    2022 Heat Treatment Hardening Furnace

    2022 Heat Treatment Hardening Furnace for Screws and Bolts

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners . The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-M...

    Heilongjiang, China
  • Trusted Seller
    a 2022 Heat Treatment Furnace

    a 2022 Heat Treatment Furnace with Gas Heating

    • Manufacturer: Rainbow

    Hardening medium: Oil quenching Products: Standard fasteners . The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-M...

    Heilongjiang, China
  • Trusted Seller
    Chinese Made up-to-Date Discount Heat

    Chinese Made up-to-Date Discount Heat Treatment Furnace

    • Manufacturer: Rainbow

    Product Description Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibrat...

    Heilongjiang, China
34567

Overview

Box furnaces are versatile heating units used for various industrial applications, including heat treating, annealing, sintering, and brazing. They feature a rectangular design, providing ample space for materials and allowing for uniform temperature distribution. These furnaces are essential in industries that require precise control over the heating process.

FAQ

What should I consider when buying a box furnace?

Consider the maximum temperature, size, and heating capacity. Check for features like temperature control accuracy, energy efficiency, and safety mechanisms.

How do I ensure the box furnace is shipped safely to my location?

Use a reputable shipping service that specializes in industrial equipment. Ensure the furnace is securely packed and protected to prevent damage during transit.

What is the maintenance schedule for a box furnace?

Regular maintenance includes checking and calibrating temperature controls, inspecting heating elements, and cleaning the interior. Follow the manufacturer’s guidelines for specific maintenance intervals.