| Model of power tiller | HR121-1 | HR151-1 | HR181-1 | HR201-1 | HR221-1 | ||
| Start | Hand start or Electric start(key start) | ||||||
| Structure Weight (kg) | Without rotavator | 360 | 371 | 371 | 396 | 401 | |
| With rotavator | 490 | 515 | 515 | 540 | 545 | ||
| Turning speed of rotaotilling shaft(Rpm) | Low | 188 | 188 | 188 | 188 | 188 | |
| High | 300 | 300 | 300 | 300 | 300 | ||
| Overall dimensions (L X W X H)(mm) | 2680x960x1250 | 2680x960x1250 | 2680x960x1250 | 2680x960x1250 | 2680x960x1250 | ||
| Number of blades(Pcs) | 18 | 18 or 22 | 18 or 22 | 28 or 30pcs | 28pcs,30pcs | ||
| Rototiller width(mm) | 600 | 600/900 | 600 /900 | 1000 | 1000 | ||
| Type of tractor | Single axle, dual -purpose for both tractor and drive | ||||||
| Traveling Speed(km/h) | Forward | 1.4 ,2.5 , 4.1 ,5.3 , 9.4 ,15.3 | |||||
| Reverse | 1.1 3.8 | ||||||
| Tyre size | 600-12 | 600-12 | 600-12 | 600-12 | 600-12 | ||
| 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 | ZS195NL | ZS1100NL | ZS1105NL | ZS1110NL | ZS1115NL | ||
| Bore x stroke(mm) | 95x115 | 100x115 | 105x115 | 110x115 | 115x115 | ||
| Total displacement(L) | 0.815 | 0.903 | 0.996 | 1.093 | 1.194 | ||
| Compression ratio | 17:1 | ||||||
| Turing speed of crankshaft | 2200 | ||||||
| 1-hour rated output(kw/hp) | 10.6kw/14hp | 12.1kw/16hp | 13.2kw/18hp | 14.7kw/20hp | 16.17kw/22hp | ||
| 12-hour rated output(kw/hp) | 8.82kw/12hp | 11.03kw/15hp | 11.76kw/16hp | 13.23kw/18hp | 14.7kw/20hp | ||
| Specific fuel consumption(g/kw.h) | ≤244.8 | ≤244.8 | ≤244.8 | ≤244.8 | ≤244.8 | ||
| Specific lube oil consumption(g/kw/h) | ≤2.00 | ≤2.00 | ≤2.00 | ≤2.00 | ≤2.00 | ||
| Cooling model | Condenser( with radiator) | ||||||
| Package | Engine by plywood box, chassis by wear foam . | ||||||
| Quantity/20GP or 40HQ | 30PCS/50PCS | 30PCS/50PCS | 30PCS/50PCS | 30PCS/50PCS | 30PCS/50PCS | ||
