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Electromagnetic Rotary Kiln Industrial Heating Equipment

Electromagnetic rotary kiln

An electromagnetic rotary kiln is an advanced industrial system utilizing electromagnetic induction heating technology to directly convert electrical energy into thermal energy. This innovative approach causes the rotary kiln shell itself to generate heat, enabling rapid and uniform material processing with exceptional temperature homogeneity. Outperforming conventional direct rotary kilns, electromagnetic rotary kilns deliver significantly higher thermal efficiency, reduced energy consumption, and precise temperature control.  

Email:ec@shyychina.com
Whatsapp:+8613917653369

Product Details

Electromagnetic Rotary Kiln Exploded View Diagram

Electromagnetic rotary kiln structure

Electromagnetic coil: Surrounding the cylinder, non-contact generate high frequency magnetic field, penetrate the cylinder wall to heat the material directly.

Thermal insulation layer: lock the internal heat energy, reduce heat dissipation, improve thermal efficiency.

Rotary cylinder: electromagnetic heating + low-speed rotation, the material is heated evenly without dead angle.

Driving gear set: frequency conversion to adjust the rotating speed, matching different process requirements.

Inlet/outlet: sealed design, continuous feeding and discharging, automatic operation.

Craft animation video

An exploded view clearly illustrates the layout of key components, helping you quickly understand the working principles and structural advantages of the electromagnetic heating system.

  • Adjustable feeding and discharging speed
  • Low carbon and environmentally friendly
  • Easy and precise temperature control

Product Advantages

Easy and precise temperature contro

Electromagnetic rotary kiln coil almost no heat production, service life of up to 10 years, no maintenance and replacement costs, later basically no maintenance costs.

High efficiency and energy saving

Internal heating allows molecules to generate heat directly through induction, reducing preheating time by over 60%. Thermal efficiency exceeds 90%, with minimal energy loss.

Accurate temperature control

With inherently low thermal inertia and near-identical shell temperatures, the system achieves real-time temperature control. This delivers measurable improvements in product quality consistency and production stability.

Safe and reliable

In the electromagnetic rotary kiln, thermal energy is precisely localized within the heated material, maintaining ambient-temperature touch safety on the coil surface. Special-grade insulation wiring eliminates electrical leakage and short-circuit risks, eliminating the need for external protective measures.

Electromagnetic rotary kiln parameter

Model Furnace tube size Rated heating power Installation angle Rated operating temperature
SYC20
φ0.2×4m
～40kW
0.5～4.5°
100～1200℃
SYC40
φ0.4×6m
～80kW
0.5～4.5°
100～1200℃
SYC60
φ0.6×8m
～120kW
0.5～4.5°
100～1200℃
SYC80
φ0.8×10m
～250kW
0.5～4.5°
100～1200℃
SYC100
φ1.0×12m
～500kW
0.5～4.5°
100～1200℃
SYC120
φ1.2×15m
～750kW
0.5～4.5°
100～1200℃
SYC140
φ1.4×18m
～1000kW
0.5～4.5°
100～1200℃
SYC160
φ1.6×20m
～1200kW
0.5～4.5°
100～1200℃
SYC180
φ1.8×22m
～1450kW
0.5～4.5°
100～1200℃
SYC200
φ2.0×25m
～1700kW
0.5～4.5°
100～1200℃
SYC220
Φ2.2×28m
～2000kW
0.5～4.5°
100～1200℃
SYC250
Φ2.5×30m
～2200kW
0.5～4.5°
100～1200℃
SYC280
Φ2.8×33m
～2500kW
0.5～4.5°
100～1200℃
SYC300
Φ3×36m
～2700kW
0.5～4.5°
100～1200℃
SYC330
Φ3.3×40m
～2900kW
0.5～4.5°
100～1200℃
SYC360
Φ4.0×50m
～3200kW
0.5～4.5°
100～1200℃
SYC400
Φ4.0×50m
～3600kW
0.5～4.5°
100～1200℃

Note: All equipment parameters are designed by the required requirements, the above data are the design parameters of the actual project.It can be changed according to the requirements

Material Trial Run

We believe that real results drive real solutions. That’s why we’ve built a dedicated R&D and Testing Center where customers can run trial processing with their own materials. By observing how materials respond to actual calcination in our systems, we’re able to fine-tune every detail—from the feed setup and externally heated electric rotary kiln, to the exhaust gas treatment and final cooling and collection.

Our engineering team doesn’t just follow a formula—we configure each system to match your unique process requirements and performance goals. The result? Smarter calcination solutions that boost efficiency, meet evolving market standards, and take the guesswork out of equipment selection and production startup. When you work with us, you get more than machines—you get confidence from the very first test.

Test Center

indirect rotary kiln test center

Raw material testing, finished product analysis (more material testing, welcome to inquire)