| Model of Power Tiller | Unit | YB-18J | YB-20J |
| Structure weight | Without rotavator | kg | 488 | 503 |
| With rotavator | 498 | 513 |
| Working weight (with rotavator) | kg | 533 | 548 |
| Turning speed of rototilling shaft | rpm | 188/300 |
| Overall dimensions (LxWxH) | mm | 2680 x 1030 x 1250 |
| Number of blades | PCS | 24 |
| Rototilling width | mm | 800/900 |
| Type of tractor | Single axle, dual-purpose for both traction & drive |
| Travelling speed | Forword | Km/h | 1.4,2.5,4.1,5.3,9.4,15.3 |
| Reverse | 1.1, 3.8 |
| Type size |
| 6.00-12 |
| Wheel track | mm | 800, 740, 640, 580(normally use 800) |
| Min. ground clearance | mm | 185 |
| Min. turning radius | m | 0.9(with no rotavator) |
| Model of engine |
| ZS1105N | ZS1110N |
| Type of engine |
| Horizontal 4-stroke |
| Bore x stroke | mm | 105×115 | 110×115 |
| Total displacement | L | 0.9959 | 1.0931 |
| Compression ratio |
| 17:01 |
| Turing speed of crankshaft | rpm | 2200 |
| 1-hour rated output | KW/hphp | 13.34/18.15 | 14.7/20 |
| 12-hour rated output | KW/hp | 12.13/16.5 | 13.23/18 |
| Specific fuel consumption | g/kw.h | ≤246.2 | ≤244.8 |
| Specific lube oil consumption | g/kw.h | ≤2.00 | ≤1.47 |
| Cooling mode |
| Condenser (Radiator) |
Main farm implements (optional) | 100-640 Anti-skid steel wheel Model 100-640 |
| 1LS-220 Double-furrow plough Model 1LS-220 |
| 1LS-220Y Disk plough Model 1LS-220Y |
| 1LYQ-320 Power driven disk plough Model 1LYQ-320 |
| 8Y-80 Sprinkler Model 8Y-80 |
| 4GL-130 Swather/reaper Model 4GL-130 |
| 7C-1.5 Trailer 7C-1.5 (Standard) |
| 7C-1.5BH Trailer 7C-1.5BH (Hydraulic dumping) |
