Continuous high-temperature thermal treatment on a moving belt.
Material is conveyed through independently controlled high-temperature zones on a mesh belt. Circulating hot gas heats and treats the product continuously before it is cooled or discharged at the outlet.

| Model | Belt Width (m) | Belt Length (m) | Working Zones | Operating Temperature (°C) | Belt Speed (m/min) | System Heat Load (×10⁴ kJ/h) | Drive Power (kW) | System Power (kW) |
| GWD-0.6-12 | 0.6 | 12 | 6 | 100–700 | 0.01–0.20 | 20–40 | 0.75 | 18–20 |
| GWD-0.6-24 | 0.6 | 24 | 12 | 100–700 | 0.01–0.40 | 40–80 | 2.2 | 36–38 |
| GWD-0.8-12 | 0.8 | 12 | 6 | 100–700 | 0.01–0.20 | 30–60 | 1.1 | 20–22 |
| GWD-0.8-24 | 0.8 | 24 | 12 | 100–700 | 0.01–0.40 | 60–120 | 2.2 | 40–42 |
| GWD-1.0-12 | 1.0 | 12 | 6 | 100–700 | 0.01–0.20 | 40–80 | 1.1 | 22–25 |
| GWD-1.0-24 | 1.0 | 24 | 12 | 100–700 | 0.01–0.40 | 70–160 | 2.2 | 40–45 |
| GWD-1.2-12 | 1.2 | 12 | 6 | 100–700 | 0.01–0.20 | 50–100 | 1.5 | 25–30 |
| GWD-1.2-24 | 1.2 | 24 | 12 | 100–700 | 0.01–0.40 | 80–160 | 2.2 | 50–55 |
| GWD-1.4-12 | 1.4 | 12 | 6 | 100–700 | 0.01–0.20 | 60–120 | 1.5 | 35–40 |
| GWD-1.4-24 | 1.4 | 24 | 12 | 100–700 | 0.01–0.40 | 100–200 | 3 | 60–70 |
| GWD-1.6-12 | 1.6 | 12 | 6 | 100–700 | 0.01–0.20 | 70–140 | 1.5 | 45–50 |
| GWD-1.6-24 | 1.6 | 24 | 12 | 100–700 | 0.01–0.40 | 110–220 | 3 | 70–80 |