hardening furnace,RT3-3000-12 bogie-hearth vacuum resistance furnace

  RT series hardening furnace is the national standard energy-saving heat treatment furnace, using the following heat treatment processes: quenching, tempering, normalizing and other heat treatment. This series furnace can be divided into large and small bogie hearth resistance furnace.

Application field

  Mainly used for the following metal mechanical parts:

  Large and medium-sized high chrome;

  High manganese steel casting, gray iron castings, nodular cast iron, roller;

  Steel ball;

  Hammerhead of the crusher;

  Wear-resisting liners;

  Pressure vessel;

  Slewing bearing;

  Large axial;

  Mould material.

Structure

  This furnace consist of furnace shell, furnace linings ,furnace door, door hoisting appliance, heating element, bogie and driving mechanism, sealing mechanism, intelligent electrical control system, etc.

Advantages

  1. Large loading capacity, strong heat treatment ability, high efficiency and low operation cost;

  2. The furnace linings is made of the complete fiber structure, compared to the brick furnace chamber, effectively improve the performance of heat preservation.;

  3. For the small and medium size furnace, no need to installation basic foundation, integration of rail, can be used on a level ground.

  4.Large -scale electric furnace adopts multiple district heating, in order to improve the temperature uniformity, the heating elements are installed at the furnace door, backwall and bogie, high-power electric furnace, equipped with multi automatic temperature control cabinet, respectively for district heating automatic temperature control;

  5. The operation of the furnace door and bogie is fully automatic control. Each electric box is equipped with several pieces of instrument and automatic observer which can provide the controlling of the furnace temperature, automatic recording, over temperature automatic power-off protection and so on.

Main technical parameters

 Remarks: Various furnace sizes can be also designed and manufactured as user’s needs.

 Factory

Our Service:

1. Experienced staffs answer all your questions in time.

2. Customized design is available.

3. Exclusive and unique solution can be provided to our customer by our well-trained and       professional engineers and staff.

4. Special discount and protection of sales are provided to our distributor.

5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.

Our Service:

1. Experienced staffs answer all your questions in time.

2. Customized design is available.

3. Exclusive and unique solution can be provided to our customer by our well-trained and       professional engineers and staff.

4. Special discount and protection of sales are provided to our distributor.

5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.

If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.

FAQ:

1. What’s your MOQ?
At present we haven’t strict policy for this, so welcome orders with any quantity.

2. Are you a manufacturer or trade company?
We are a manufacturer. You can assure that we are a producer with full experience doing business in domestic and oversea.

3. How about packaging? If machine damaged, what should I do ?
Usually machine is packed with wooden case and standard export carton, plywood carton or as your requirement. Damage hasn’t happened before, if happen, we will arrange replacement.

4. Why choose us?

  a.We are a manufacturer so that we have the punctual delivery    time.

  b.One sales representative serves you from inquiry to products shipped out.Communicate    directly and conveniently.

  c.Professional R&D team.

  d.Strict QC.

  e.Smooth shipping.

  f.Rich experience. We always do OEM services.Our customers are all over the world   like USA, UK, Russia, Korea, Southeast Asia, etc. so that we are quite experienced.

  g. Fast reply: Our team will respond your requests within 8-working-hour.