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Việt NamRoad Roller YZ20J-5
This product has been discontinued and removed from our shelves.
Description of Road Roller:Road Roller is a type of construction machinery/construction equipment.
Features of Road Roller YZ20J-5:
1. Double frequency & Double swing quickly compress even the most difficult-to-compact materials
2. Combined seal cylinder provides high seal performance and more reliability
3. Operator's station is designed for comfort and safety featured by fully-adjustable, suspension-mounted operator's seat.
4. The operator can accurately control drum performance to meet specific field conditions
Applications of Road Roller YZ20J-5:
Road Roller YZ20J-5 is used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations.
Working principle of Road Roller YZ20J-5:
Road rollers use the weight of the vehicle to compress the surface being rolled.
Specifications of Road Roller YZ20J-5:
| Overall Dimension | ||
| 1 | Length | 6328mm |
| 2 | Width(to outside of wheels) | 2460mm |
| 3 | Height(To the top of the cab) | 3285mm |
| 4 | Wheel base | 3150mm |
| 5 | Tread | 1645mm |
| 6 | Min. ground clearance | 430mm |
| Main Technical Specification | ||
| 1 | Static line force | 474N/cm |
| 2 | Dynamic line force | 1659 N/cm |
| 3 | Operating weight | 20000kg |
| 4 | Nominal Amplitude-high-low | 1.9mm 1.0mm |
| 5 | Centrifugal-Force-high-low | 350kN 270kN |
| 6 | Total stress force | 46360(kg) |
| 7 | Static Weight at Drum | 10000kg |
| 8 | Static Weight at Tires | 10000kg |
| 9 | Frequency | 29/35Hz |
| 10 | Min. turning radius(Outside of rear wheel) | 6800mm |
| 11 | Drum diameter | 1600mm |
| 12 | Drum width | 2130mm |
| 13 | Drum thickness | 40mm |
| 14 | Traveling speed(Km/h),3 forward and 3 reverse | |
| (1) 1stgear forward(reverse) | 2.52 | |
| (2) 2ndgear forward(reverse) | 5.9 | |
| (3) 3rdgear reverse(reverse) | 12.36 | |
| 15 | Climbing capacity | 30% |
| Diesel engine | ||
| 1 | Model | Chinese Engine D6114ZG2B |
| 2 | Type | Direct injection. Turbocharged. Water cooling |
| 3 | Rated output | 128 kW |
| 4 | Inter-bore of cylinder/stroke | 114/135 (mm) |
| 5 | Total exhaust of cylinder | 8.3 (L) |
| 6 | Model of start motor | QD285KS |
| 7 | Power of start motor | 7.5(KW) |
| 8 | Voltage of starting motor | 24(V) |
| 9 | Rated speed | 2000(r/min) |
| 10 | Max. Torque | 625(N.M) |
| 11 | Starting type | Electric |
| 12 | Min. specific fuel consumption | 226(g/Kw.h) |
| 13 | Net weight | 700(kg) |
| Transmission System | ||
| 1. Transmission case | ||
| 1 | Model | BJ10.003.107(Chinese Hangchi) |
| 2 | Main clutch | License JCL380 |
| 3 | Type | Synchromesh Mechanical shift |
| 4 | Gear shift position | 3 Forward and 3 reverse gears |
| 2. Axle and Tire | ||
| 1 | Type of main reducer | spiral bevel gear, single stage |
| 2 | Gear ratio of main reducer | 5.286 |
| 3 | Type of final reducer | Single stage planetary |
| 4 | Gear of ratio of final reducer | 4.4 |
| 5 | Gear ratio | 23.2584 |
| 6 | Size of tire | 23.1-26-14PR |
| Working Device Hydraulic System | ||
| 1 | Model of oil pump | SAUER 90R055 |
| 2 | System pressure | 420(kgf/cm2) |
| 3 | Model of oil motor | SAUER 90M055 |
| Steering System | ||
| 1 | Type | Middle articulated frame. Co-axis flow amp. Steering |
| 2 | Model of steering pump | CBJ50-E25D |
| 3 | Model of steering gear | BZZ1-E500C |
| 4 | System pressure | 14MPa |
| 5 | Dimension of steering cylinder | Ф90*45*280(mm) |
| Brake System | ||
| 1 | Type of traveling brake | Assisted oil.4 wheel brake |
| 2 | Air pressure | 6-8(kgf/cm2) |
| 3 | Type of parking brake | inner expand hoof Automatic boosting. inner expand hoof |
| Oil Capacity | ||
| 1 | Fuel(diesel) | 300 (L) |
| 2 | Engine lubricating oil | 22 (L) |
| 3 | Oil for converter and gear box | 3-4 (L) |
| 4 | Oil for hydraulic system | 140 (L) |
| 5 | Oil for driving axles(R) | 24 (L) |
| 6 | Oil for transfer box | 6.8(L) |