| HOP-7 | Without Reservoir, discharge: 7cc per stroke, Pressure setting: 12 kg/cm² |
| HOP-250-4 | Reservoir 0.25 Ltr., All. Body, Discharge - 4cc per stroke, Pr. Setting 10-12 kg/cm² |
| HOP-600-6 | Reservoir 0.60 Ltr., All. Body, Discharge - 6cc per stroke, Pr. Setting 15 kg/cm² |
| HOP-2000-12 | Reservoir 2 Ltr., All. Body, Discharge - 12cc per stroke, Pr. Setting 20 kg/cm² |
| HOP-400-5 (DX) | Reservoir 0.40 Ltr., Transparent, Discharge - 5cc per stroke, Pr. Setting 12-15 kg/cm² |
| HOP-600-5 (DX) | Reservoir 0.60 Ltr., Transparent, Discharge - 5cc per stroke, Pr. Setting 15 kg/cm² |
| HOP-1000-7 (DX) | Reservoir 1 Ltr., Transparent, Discharge - 7cc per stroke, Pr. Setting 15-18 kg/cm² |
| DMHT-2000-12 (DX) | Reservoir 2 Ltr., Transparent, Discharge - 12cc per stroke, Pr. Setting 20 kg/cm² |
