Technology / product information

The TKM Series by DOWA Thermotech is a high-efficiency heat treatment furnace supporting carburizing and other thermal processes, with over 30% CO₂ reduction ideal for mass production of automotive and industrial components in sustainable manufacturing.

Developed in-house, the TKM Series combines gas heating with regenerative burners and a new insulation structure to reduce heat loss and improve environmental performance. Designed for high-capacity, high-uniformity processing, it optimizes productivity and cost-efficiency in engine, transmission, gear, and shaft treatments.

■ Key Specifications:
- Model Range: TKM-40ERT to TKM-120ERT
- Effective Dimensions (mm): L 915 - 1220 × W 510 - 760 × H 450 - 750
- Max Capacity: 820 kg/batch
- Operating Temp: Up to 930℃
- Heating Method: Gas-fired with regenerative burners
- Transport Method: Pusher type

■ Productivity & Environmental Benefits:
- Over 30% CO₂ reduction compared to conventional models
- 20% lead time reduction via faster heating and integrated processing
- Lower furnace surface temperature improves workplace safety and comfort
- Reduced energy costs via thermal efficiency and heat retention

■ Applications:
- Automotive: Carburizing of engine, transmission, and drivetrain components
- Industrial Machinery: Heat treatment for bearings, gears, shafts
- Aerospace: High-performance surface processing for lightweight parts
- Metal Tools: Enhanced wear resistance through surface hardening

■ Why Choose the TKM Series?
- Environmentally compliant with measurable CO₂ savings
- Supports high-volume carburizing and integrated process flow
- Consistent treatment quality with uniform heat control
- Durable ceramic insulation for long-term operation efficiency

DOWA Thermotech’s TKM Series is the solution for factories looking to balance energy savings, throughput, and quality in heat treatment.

※For more details please download the PDF or contact us.

#HeatTreatmentFurnace #CarburizingFurnace #EnergySavingFurnace #CO2Reduction #SustainableManufacturing #AutomotiveHeatTreatment #IndustrialFurnace #DOWA #OEM