| Item No./Details | BM4000 | |
| DRIVE | ||
| Engine | Changchai ZN390B | |
| Engine type | Three cylinder, Vertical, water-cooled, four-stroke, diesel | |
| Number of cylinders | 3 | |
| Output Power (KW) | 28.5 | |
| Rating Speed(rpm) | 2600 | |
| Fuel consumption(g/kwh) | 240 | |
| Lubricating oil(L) | 5 | |
| Electrical equipment(V) | 12 | |
| Drive mode | Variable displacement pump, stepless speed change, double-wheel drive, parallel motor | |
| Walking speed (KM/h) | 0-10 | |
| Theoretical climbing ability | 40% | |
| STEERING | ||
| Swing angle | 30° | |
| Steering mode | Hydraulic cylinder, articulated steering | |
| Steering system | Swing articulated | |
| EXCITING SYSTEM | ||
| Vibration wheel | Front+Rear | |
| Drive form | Hydraulic motors | |
| Vibration frequency (HZ) | 60 | |
| Vibration amplitude (CM) | 1 | |
| Exciting force(KN) | 35 | |
| SPRINKLER SYSTEM | ||
| Water spray form | Intermittent pressure water spray | |
| CAPACITY | ||
| Hydraulic oil capacity(L) | 46 | |
| Fuel capacity(L) | 42 | |
| Water tank capacity (L) | 140 | |
| SIZE | ||
| Working width(MM) | 1370 | |
| Overall length(MM) | 2480 | |
| Machine Height(MM) | 2670 | |
| Turning radius(MM)(outer) | 4130 | |
| Drum size | 720*1200mm*2 | |
| Drum thickness(MM) | 16 | |
| Ground clearance(MM) | 385 | |
| Wheel track(MM) | 1720 | |
| WEIGHT | ||
| Weight(KG) | 4000 | |
| Static Load(N/CM) | 135/125 |
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