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Việt NamRoad Roller YZ12HD with Rexroth
This product has been discontinued and removed from our shelves.
Description of Road Roller:A road roller is a type of construction machinery/construction equipment applied to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations.
Structures of Road Roller YZ12HD with Rexroth:
1. Road Roller YZ12HD with Rexroth is equipped with DongFeng Cummins engine,
2. Double frequency & Double amplitude and super centrifugal force creates strong compacting effect
3. Rear-wheel hydraulic drive and stepless T/M.
Features of Road Roller YZ12HD with Rexroth:
1. Reasonable configuration, reliable performance, and high working efficiency hydraulic components
2.Operator's station is designed for comfort and safety such as fully-adjustable, suspension-mounted operator's seat.
Applications of Road Roller YZ12HD with Rexroth:
This Road Roller YZ12HD with Rexroth is widely used to compress the surface being rolled to ensure a smooth, even result on the construction site such as road-making, runway of the airport, and building.
Specifications of Road Roller YZ12HD with Rexroth:
Big centrifugal Force
| Overall Dimension | ||||||||
| 1 | Length | 6000mm | ||||||
| 2 | Width(to outside of wheels) | 2300mm | ||||||
| 3 | Height(To the top of the cab) | 3055mm | ||||||
| 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 | 31HZ | 274kN | |||||
| 1.8mm | ||||||||
| Small centrifugal Force | 35HZ | 171kN | ||||||
| 0.9mm | ||||||||
| 5 | Total stress force | 34830(kg) | ||||||
| 6 | Static Weight at Drum | 7000kg | ||||||
| 7 | Static Weight at Tires | 5100kg | ||||||
| 8 | Min. turning radius(Outside of rear wheel) | 5900mm | ||||||
| 9 | Drum diameter | 1530mm | ||||||
| 10 | Drum width | 2100mm | ||||||
| 11 | Drum thickness | 28mm | ||||||
| 12 | Traveling speed(Km/h),3 forward &3 reverse | |||||||
| (1) 1st gear (F/R) | 0~4.8 | |||||||
| (2) 2nd gear (F/R) | 0~6.4 | |||||||
| (3) 3rd gear (F/R) | 0~10.6 | |||||||
| 13 | Gradient capacity | 40% | ||||||
| Diesel engine | ||||||||
| 1 | Model | Dongfeng Cummins engine 6BT5. 9 | ||||||
| 2 | Type | Vertical, in-line, liquid-cooled and four-stroke engine | ||||||
| 3 | Rated output | 110 kW | ||||||
| 4 | Total exhaust of cylinder | 5.9 (L) | ||||||
| 5 | Rated speed | 2200(r/min) | ||||||
| 6 | Max. Torque | 590(N.M)/1500RPM | ||||||
| 7 | Starting type | Electric | ||||||
| 8 | Min. specific fuel consumption | 229(g/Kw.h) | ||||||
| 9 | Net weight | 410±20(kg) | ||||||
| Driving System | ||||||||
| 1 | Model | Hydrostatic travel and vibration drive | ||||||
| 2 | Type | Drive pump +drive motor + reducer | ||||||
| 3 | Model of drive pump | A4VG71HWDL1/32R-NAF02F041D-S | ||||||
| 4 | Model of vibration driving motor +reducer Ratio of reducer | A6VE55E24/63W-VZL027B+GFT26T2 62 | ||||||
| 5 | Model of rear driving motor+ reducer Ratio of reducer | A6VM80EZ4/3W-VAB027B+EM1020/MR 3.08 | ||||||
| 6 | System pressure | 38MPa | ||||||
| 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 | A10VG45EZ2DM1/10R-NSC10F013D | ||||||
| 2 | System pressure | 280(kgf/cm2) | ||||||
| 3 | Model of vibratory motor | A10FM45/52W-VRC60N007 | ||||||
| Steering System | ||||||||
| 1 | Type | Middle articulated frame. Full-hydraulic Steering | ||||||
| 2 | Model of steering pump | AZ-PF-1X/022RRRR20KB | ||||||
| 3 | Model of redirector | BZZ1-E500C | ||||||
| 4 | System pressure | 15MPa | ||||||
| 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) | ||||||