Drum njero nggunakake metode penggerak roda rol tanpa shax, sing akurat, alus, lan bisa muter ing loro arah lan mundur.
Drum njero didorong dening roller non-poros, sing kerjane akurat lan stabil, lan bisa diputer ing loro arah.
| Model Produk | GHG-60Z-L | GHG-120Z-LBJ | GHG-120Z-L | GHG-160Z-L |
| Kapasitas Muatan Maksimum saben Batch (kg) | 60 | 120 | 120 | 160 |
| Tegangan (V) | 350 | 380 | 380 | 380 |
| Daya Tersambung (kW) | 7 | 13.2 | 13.2 | 18 |
| Konsumsi Daya (kWh/jam) | 5 | 10 | 10 | 14 |
| Tekanan Sambungan Uap (bar) | 4~7 | 4~7 | 4~7 | 4~7 |
| Ukuran Sambungan Pipa Uap | DN40 | DN50 | DN50 | DN50 |
| Konsumsi Uap (kg/jam) | 190 | 350 | 350 | 470 |
| Ukuran Sambungan Pipa Kondensat | DN25 | DN25 | DN25 | DN25 |
| Tekanan Sambungan Udara Terkompresi (MPa) | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 |
| Bobot (kg) | 2900 | 3000 | 3250 | 4000 |
| Ukuran Sakabèhé (L×D×T, mm) | 1950×2285×4130 | 2220×2850×3800 | 2220×2850×4520 | 2430×3010×4690 |