| ITEM NO/DETAILS | ST2500C | ST3500C | ST3500C | ST4500C | |
| ENGINE | |||||
| Engine | Changchai 3M78/Yanmar 3TNV76/Kubota D1105 | Changchai ZN390B/Yanmar 3TNV88/Kubota V1505 | Changchai ZN490B/Yanmar 4TNV88/Kubota V2403 | ||
| Engine type | Three cylinder, Vertical, water-cooled, four-stroke, diesel | ||||
| Output power (KW) | 18.6/18.2/18.5 | 28.5/26.9/26.5 | 36/34.5/33.6 | ||
| Rating speed(RPM) | 3200/3000/3000 | 2600/3000/3000 | 2400/3000/2400 | ||
| Fuel consupmtion(G/KWH) | 286/284/240 | 240/245/240 | 255/261/255 | ||
| Lubricating oil volume(L) | 3.4/5.4/5 | 5/6.7/6.7 | 6.5/7.4/9.5 | ||
| DRIVING | |||||
| Electrical equipment(V) | 12 | ||||
| Drive mode | Variabledisplacement pump, stepless speed change, two wheels drive,motor parallel, 3 driving motors | ||||
| Walking speed (KM/H) | 0-7.5 | 0-8.5 | 0-12 | ||
| Theoretical climbing ability(%) | 30/35(vibration on/off) | 30/40(vibration on/off) | 35/40(vibration on/off) | ||
| STEERING | |||||
| Swing angle(°) | 25.5 | 30 | 30 | ||
| Steering mode | Hydraulic cylinder, articulated steering | ||||
| Steering system | Swing articulated | ||||
| EXCITING SYSTEM | |||||
| Vibration wheel | Front | ||||
| Drive form | Hydraulic Motors | ||||
| Vibration frequency (HZ) | 65 | 60 | 50 | ||
| Vibration amplitude (MM) | 0.5 | 0.5 | 0.5 | ||
| Exciting force(KN) | 28 | 35 | 45 | ||
| SPRINKLING SYSTEM | |||||
| Water spray form | Intermittent pressure water spray | ||||
| CAPACITY | |||||
| Hydraulic oil capacity(L) | 45 | 42 | 60 | ||
| Wheel lubricating oil(L) | 1.05 | 14.5 | 9.8*2 | ||
| Fuel capacity(L) | 36 | 38 | 44.5 | ||
| Emulsion tank | 35 | 46 | 85 | ||
| Water tank capacity (L) | 160 | 180 | 180 | ||
| SIZE | |||||
| Working width(MM) | 1150 | 1370 | 1580 | ||
| Overall length(MM) | 2360 | 2545 | 2905 | ||
| Machine height(MM) | 2535 | 2565 | 2680 | ||
| Turning radius(outer)(MM) | 3050 | 3980 | 4380 | ||
| Ground clearance(MM) | 320 | 330 | 445 | ||
| Wheel track(MM) | 1565 | 1795 | 1960 | ||
| Front Drum size | 630*1000mm | 720*1200mm | 900*1400mm | ||
| Drum thickness(MM) | 12 | 16 | 17 | ||
| Wheel offset(MM) | 50 | 50 | 50 | ||
| Tire quantity | 4 | 4 | 4 | ||
| Tire size | 205/60-15 | 9.5/65-15 | 10.5/80-16 | ||
| Tire width(mm) | 975 | 1140 | 1340 | ||
| Tyre Quantity | 4 | ||||
| WEIGHT | |||||
| Operating Weight(KG) | 2500 | 3500 | 4500 | ||
| Static load(N/CM) | 100 | 130 | 140 | ||

3.5 Ton Pneumatic Tyre Combination Road Roller

4.5 Ton Pneumatic Tyre Combination Road Roller




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