| Model | HH168 | HH168F |
| Engine Type | Air-cooled 4stroke OHV single cylinder | |
| Bore*Stroke | 68mm*45mm | 68mm*54mm |
| Displacement | 163cc | 196cc |
| Compression Ratio | 8.5:1 | 8.5:1 |
| Max.Power Output | 5.5HP/3600rpm | 6.5HP/3600rpm |
| Max.Torque | 10.8N.m/2500rpm | 11N.m/2500rpm |
| Ignition System | Non-contact transistorized ignition(TCI) | |
| Start Model | Recoil Start/Electric Start | |
| Air Cleaner | Semi-dry,oil bath,dual,double silent and cyclone type | |
| Fuel Tank Capacity | 3.6L | 3.6L |
| Fuel Consumption | 290g/HP-hour | |
| Engine Oil Capacity | 0.6L | 0.6L |
| Dimension(L*W*H) | 380*325*340mm | 380*325*340mm |
| Gross Weight | 14.5kg | 14.5kg |
| Quantity for Container | 630/1498pcs | 630/1498pcs |
| Model | HH177 | HH188 | HH190 | HH192 | HH194 |
| Engine Type | Air-cooled 4stroke OHV single cylinder | ||||
| Bore*Stroke | 77mm*58mm | 88mm*64mm | 90mm*64mm | 92mm*69mm | 94mm*72mm |
| Displacement | 270cc | 389cc | 420cc | 460cc | 500cc |
| Compression Ratio | 8.2:1 | 8:1 | 8:1 | 9:1 | 9:1 |
| Max.Power Output | 9HP/3600rpm | 13HP/3600rpm | 15HP/3600rpm | 17HP/3600rpm | 20HP |
| Max.Torque | 16.7N.m/2500rpm | 26.4N.m/2500rpm | 26.5N.m/2500rpm | 27.5N.m/2500rpm | 28.5N.m/2500rpm |
| Ignition System | Non-contact transistorized ignition(TCI) | ||||
| Start Model | Recoil Start/Electric Start | ||||
| Air Cleaner | Semi-dry,oil bath,dual,double silent and cyclone type | ||||
| Fuel Tank Capacity | 6L | 6.5L | 6.5L | 6.5L | 6.5L |
| Fuel Consumption | 290g/HP-hour | ||||
| Engine Oil Capacity | 1.1L | 1.1L | 1.1L | 1.1L | 1.1L |
| Dimension(L*W*H) | 510*420*475mm | 510*420*475mm | 510*420*475mm | 510*420*475mm | 510*420*475mm |
| Gross Weight | 28kg | 34kg | 35.7kg | 35.7kg | 35.7kg |
| Quantity for Container | 240/600pcs | 240/600pcs | 240/600pcs | 240/600pcs | 240/600pcs |