| The Parameters of WM550/WM450 -C /WM450 | ||||
| MODEL | Unit | WM550 | WM450 -C | WM450 |
| Engine Moderl | / | WM168F/P Gasoline Engine | WM165F/P Gasoline Engine | WM156F/P-M Gasoline Engine |
| Rated Power/RPM | Hp/rpm | 4.8/3600 | 3/3600 | 2.5/3100 |
| Starting Mode | / | Manual Start | Manual Start | Manual Start |
| Machine Dimension | L×W×H | 1250x620x980 | 1200X365X920 | 1100x450x900 |
| Gear Shifting | / | -1,1 | 1 | 1 |
| Driving Model | / | Belt+Chain | Belt+Chain | Belt+Chain |
| Working Depth | mm | 100-260 | ≥100 | 100-200 |
| Working Scope | mm | 540 | 350 | 420 |
| Standard Accessories | / | WM550 4pcs / 2groups 16nos Rotary Tilling Blades.front Wheel | WM450 C weeding Wheel,WM450C Antiwind Blade(2+1) | WM450 4pcs / 3groups 24nos Rotary Tilling Blades,2 Plastic Foaming Wheel |
| Certification | / | CE | CE | CE |
| Packing Dimension | mm | 650x570x520 | 650x570x520 | 650x570x520 |
| N.W/G.W | / | 51/56 | 37/47 | 34/39 |
| The Parameters of WM500/WM900 | ||||
| Model | WM500 | WM900 | / | |
| Body Size | mm | 1380x650x970 | 1390×800×1070 | |
| Tilling Scope | mm | 500-1000 | 800-1200 | |
| Tilling Depth | mm | 150-300 | 150-300 | |
| Gear Shifting | / | -1,1,0,2 | -1、0、2、1 | |
| Driving Model | / | Belt+Chain | Belt | |
| Transmission Oil Capacity | L | 0.95 | 1.1 | |
| Engine Model | / | WM168FB/P-2 | WM168FB/P-2 | |
| Max Power Hp | (kw)rpm | 6.5（4.8）/3600 | 6.5（4.8）3600 | |
| N.W/G.W | kg | 60/74 | 98/109 | |
| Packaging Dimension | mm | 820x375x780 | 860*410*780 | |
| Accessories | / | Europe Type 5# | 3 pcs，4 Groups Blades | |
| / | 4 pcs，3 Groups of Blades. Round Discs, Front Wheel, | 400-8 Wheels | ||
| / | 350-4 Wheels | / | ||
