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Việt NamRoad Roller 8126
This product has been discontinued and removed from our shelves.
Our 8126 road roller is equipped with reliable and original Cummins engine for providing sufficient power. It is designed with hydrostatic travel, vibration drive, and stepless transmission. This vibratory roller is characterized by double frequency and double amplitude, ensuring large exciting force and good compacting effect.
The road roller with reasonable configuration uses high quality hydraulic components, which guarantees reliable performance and high working efficiency. In addition, the equipment is provided with a cab designed for comfortable and safe driving. The driver's seat adopts suspension mounting type and can be fully adjusted.
Specifications of Road Roller| Overall Dimension | ||||
| 1 | Length | 5850mm | ||
| 2 | Width(to outside of wheels) | 2300mm | ||
| 3 | Height(To the top of the cab) | 3100mm | ||
| 4 | Wheel base | 2915mm | ||
| 5 | Tread | 1560mm | ||
| 6 | Min. ground clearance | 360mm | ||
| Main Technical Specification | ||||
| 1 | Static line force | 340N/cm | ||
| 2 | Dynamic line force | 1300 N/cm | ||
| 3 | Operating weight | 12100kg | ||
| 4 | Big centrifugal Force | Low frequency | 31HZ | 274kN |
| High amplitude | 1.8mm | |||
| Small centrifugal Force | High frequency | 35HZ | 171 kN | |
| Low amplitude | 0.9mm | |||
| 5 | Static Weight at Drum | 7000kg | ||
| 6 | Static Weight at Tires | 5100kg | ||
| 7 | Min. turning radius(Outside of rear wheel) | 5900mm | ||
| 8 | Drum diameter | 1530mm | ||
| 9 | Drum width | 2100mm | ||
| 10 | Drum thickness | 28mm | ||
| 11 | Traveling speed(Km/h),2 forward &2 reverse | |||
| (1) 1st gear (F/R) | 0~6.6 | |||
| (2) 2nd gear (F/R) | 0~10.8 | |||
| 12 | Gradient capacity | 40% | ||
| Diesel Engine | ||||
| 1 | Model | Original Cummins engine QSB4.5 | ||
| 2 | Type | Vertical, in-line, liquid-cooled and four-stroke engine | ||
| 3 | Rated output | 110 kW | ||
| 4 | Total exhaust of cylinder | 4.5 (L) | ||
| 5 | Rated speed | 2300(r/min) | ||
| 6 | Max. Torque | 598(N.M) | ||
| 7 | Starting type | Electric | ||
| 8 | Min. specific fuel consumption | 222(g/Kw.h) | ||
| 9 | Net weight | 371(kg) | ||
| Driving System | ||||
| 1 | Model | Hydrostatic travel and vibration drive | ||
| 2 | Connection type of all pumps | driving pump+working pump+steering pump | ||
| 3 | Type | Drive pump +drive motor + reducer | ||
| 4 | Model of drive pump | 90R075 | ||
| 5 | Model of vibration driving motor +reducer Ratio of reducer | HICR30+CTU3150 81.6 | ||
| 6 | Model of rear driving motor+ reducer Ratio of reducer | 51D080+EM1020/MR/3.08 3.08 | ||
| 7 | System pressure | 42MPa | ||
| Axle and Tire | ||||
| 1 | Type of main reducer | spiral bevel gear, single stage | ||
| 2 | Gear ratio of main reducer | 3.889 | ||
| 3 | Type of final reducer | Single stage planetary | ||
| 4 | Gear of ratio of final reducer | 4.941 | ||
| 5 | Total ratios | 23.2584 | ||
| 6 | Size of tire | 23.1-26-12PR | ||
| Working Device Hydraulic System | ||||
| 1 | Model of vibratory pump | MPV064C | ||
| 2 | System pressure | 30MPa | ||
| 3 | Model of vibratory motor | MMF044D | ||
| Steering System | ||||
| 1 | Type | Middle articulated frame. Full-hydraulic Steering | ||
| 2 | Model of steering pump | SNP2/22 D SC06 | ||
| 3 | Model of redirector | BZZ1-E500C | ||
| 4 | System pressure | 18MPa | ||
| 5 | Dimension of steering cylinder | Ф90*45*280(mm) | ||
| Brake System | ||||
| 1 | Type of traveling brake | In general, traveling brake depend on static hydraulic tow of close-circuit hydraulic system Vibratory reducer with brake which control by a solenoid valve. | ||
| 2 | Type of parking brake | Hand brake Flexible shaft control clamp brake | ||
| Oil Capacity | ||||
| 1 | Fuel(diesel) | 250 (L) | ||
| 2 | Engine lubricating oil | 15 (L) | ||
| 3 | Oil for hydraulic system | 140(L) | ||
| 4 | Oil for driving axles | 24 (L) | ||
| 5 | Oil for vibrating drum | 2X56(L) | ||