| Model/Parameter | GTO-160 | GTO-260 | GTO-400 | GTO-500 |
| Diameter of Squeezing Bolt | 80 MM | 100 MM | 120 MM | 150 MM |
| Speed of Squeezing Bolt | 60 RPM | 40 RPM | 36 RPM | 30 RPM |
| Diameter of Internal Circle of Pressing Chest | 82 MM | 102 MM | 122 MM | 152 MM |
| Main Engine Power | 5.5 KW | 7.5 KW | 11 KW | 30 KW |
| Heater Power | 3 KW | 3.5 KW | 4 KW | 5 KW |
| Handling Capacity | Up to 100 Kg/hr | Up to 150 Kg/hr | Up to 250 Kg/hr | Up to 400 Kg/hr |
| Weight of Machine | 550 Kg | 760 Kg | 915 Kg | 1800 Kg |
| External Dimensions | 1.7x1.3x1.6 meters | 2.0x1.4x1.7 meters | 2.05x1.4x1.8 meters | 2.2x1.5x1.8 meters |
