Skip to main content
Aichelin Unitherm Logo
  • News & Events
Contact
EN
Aichelin Unitherm Logo
  1. Home•
  2. Products overview•
  3. Continuous furnace systems•
  4. Cast Link Conveyor Belt Furnace
Cast Link Conveyor Belt Furnace

Cast Link Belt Furnace

Aichelin Unitherm cast link belt furnaces are primarily used for the heat treatment of small bulk parts, especially for tempering of hot forged parts under protective gas.

Product details

  • Furnace type Cast Link Belt Furnace
  • Capacity approx. 750 – 3000 kg/hr. quenching and tempering capacity
  • Transport principle Cast link belt system
  • Component weight approx. 0.01 to 2 kg per part
  • Maximum component length up to approx. 400 mm
Request technical consultation
Cast Link Conveyor Belt Furnace
Efficient heat treatment for small bulk parts

The Aichelin Unitherm Cast Link Belt Furnace is a continuous heat treatment system designed for small bulk parts and is primarily used for tempering fastening elements and hot-forged parts under protective gas.

The robust cast link belt system ensures reliable material transport and stable process conditions even at high throughput rates.

Its continuous process operation enables reproducible heat treatment results for various applications such as hardening and tempering, carburizing and annealing under protective gas.

Additional technical features

  • Conveyor belt completely guided inside the furnace reduces heat loss and improves energy efficiency.

  • Roller-supported cast link belts enable long belt lifetime even under continuous operation.

  • Compact furnace design allows high belt loading and efficient use of installation space.

  • Continuous material flow ensures stable and reproducible heat treatment results.

  • Protective gas operation reduces oxidation and supports consistent component quality.

  • Designed for high throughput rates in continuous mass production.

Cast Link Conveyor Belt Furnace

Industries

  • Automotive Industry
  • Semi-Finished Products Industry
  • Fastening Technology
  • Steel and Forging Industry
  • Heat Treatment Facilities

Processes

  • Stress relieving
  • Annealing
  • Annealing under protective gas
  • Carbonitriding
  • Hardening in oil / salt / polymer
  • Hardening and tempering
  • Soft annealing

Parts

  • Automotive safety components
  • Automotive components
  • Chain elements
  • Standard parts
  • Screws and other fastening elements
  • Bulk forged parts
Our Service & Support
Reliable service throughout your entire furnace lifecycle

We support our customers throughout the entire lifecycle of their furnaces – from commissioning to ongoing operation, modernization and digital integration.

Learn more
Learn more
QUESTIONS & ANSWERS
FAQ – Aichelin Unitherm Cast Link Belt Furnace
The Aichelin Unitherm Cast Link Belt Furnace is designed for the continuous heat treatment of small bulk components, combining high energy efficiency with exceptional belt durability. Its innovative design positions the cast link belt within the furnace chamber, minimizing heat losses to the surrounding atmosphere and improving overall thermal efficiency. This configuration ensures uniform heat treatment, reliable process performance and cost-effective operation, making it an ideal solution for high-volume industrial production.
The Aichelin Unitherm Cast Link Belt Furnace uses a fully guided conveyor belt inside the furnace, reducing heat losses and increasing thermal efficiency.
The Aichelin Unitherm Cast Link Belt Furnace is suitable for carburizing, carbonitriding, hardening tempering, bainitisation and annealing under protective gas.
The roller-supported cast link belts in the Aichelin Unitherm Cast Link Belt Furnace provide long belt life and reliable continuous operation.
The Aichelin Unitherm Cast Link Belt Furnace is mainly used for heat treatment of heavy parts like screws, fastening elements, chain elements, roller bearing components and automotive parts.
How can we support you?

Let’s Discuss Your Heat Treatment Requirements!

We are happy to support you with questions regarding furnace concepts, processes or services. Our experts provide individual and practical advice.

0/2000
Aichelin Unitherm Logo

Safety Always Reliability at Work Customised Solutions

  • Products

  • Industries
  • Batch Furnaces
  • Continuous Furnaces
  • Auxiliary Equipments
  • Industrial heating technology
  • Services & Spare parts

  • Maintenance
  • Spare Parts
  • Modernization and Retrofits
  • Training Programs
  • Support
  • Company

  • Sales Contacts
  • Career
  • News and Events
  • Aichelin Unitherm Heat Treatment Systems India Pvt Ltd

  • Gat No-38, B M Kakade Industrial Park, Navlakh Umbre, Talegaon MIDC, Pune - 410 507. Maharashtra, India.

Follow us

© 2026 AICHELIN UNITHERM

  • Legal Notice
  • Terms and Conditions
  • Privacy Policy
  • Whistleblower Channel