| Models | Head | Needle | Two Color | Area mm | Packing Size mm | G.W/N.W |
| GEM 904M-J-5068 | 4+4 | 9 | 6 | 500×680 | 3600x1900x1650 | 1415/1400 |
| GEM 906M-J-5068 | 6+6 | 9 | 6 | 500×680 | 4600x1900x1650 | 1620/1600 |
| GEM 908M-J-5068 | 8+8 | 9 | 6 | 500×680 | 5600x1900x1650 | 2025/2000 |
| GEM 910M-J-5068 | 10+10 | 9 | 6 | 500×680 | 6600x1900x1650 | 2330/2300 |
| GEM 912M-J-5068 | 12+12 | 9 | 6 | 500×680 | 7600x1900x1650 | 2840/2800 |