Road Roller Buy S820H Road Roller at Okorder
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 300 unit/month
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Product Name: S820H Road Roller
Parameter:
| Item | Unit | S820C |
| Operation weight | kg | 20000 |
| Front axle load | kg | 13500 |
| Static linear load | kg/mm | 621 |
| Vibration frequency | Hz | 28/33 |
| Nominal amplitude | mm | 1.86/0.93 |
| Excitation force | kN | 370/255 |
| SpeedⅠ | km/h | 0～4 |
| Ⅱ | km/h | 0～5 |
| Ⅲ | km/h | 0～6.4 |
| Ⅳ | km/h | 0～10 |
| Theoretical gradeability | % | 50 |
| Min. turning radius (internal) | mm | 4370 |
| Engine model | SC8D190.1G2 | |
| Rated power | kW | 140 |
| Rated speed | rpm | 2200 |
| Dimension (Length ×Width× Height) | mm | 6222×2390×3077 |
Advantages:
state-owned company
fortune 500 company
AAcustom
Why choose us?
1 sincre
CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the equipment such as tower cranes, produced by CNBM are compliant with the national level quality.
2 professional
Our engineers will at your services 24hours to solve all your tower crane installation and other questions. Our goal is to provide the best professional services.
3 quality
CNBM International’s tower crane have strict quality control, only the best quality products can pass the test.
4speed
We have professional sales team to guarantee your reply within 12hours to save your precious time.
5 After sales
If the tower crane has any problems, we will solve your problems in first time.
- Q: Classification of rollers
- The utility model is suitable for various compaction operations with the gravity action of the machine itself, so that the compacted layer is permanently deformed and compacted. It is divided into two types: steel wheel type and tyre type. Grinding wheel grinding, grinding groove structure light and kneading etc.. Light milling is the most common and is mainly used for pavement surface compaction. With mechanical or hydraulic transmission, the utility model can concentrate the compacted part of the protruding part, and has high compaction and smoothness, and is suitable for the compaction operation of the asphalt pavement. According to the layout of the axle, there are single shaft, single wheel, double shaft, double shaft, three wheel and three axle, three wheel and so on. The internal combustion engine is powered by mechanical or hydraulic transmission. General front wheel steering, good maneuverability, rear wheel drive. In order to improve the steering and rolling performance, the articulated steering structure and all wheel drive should be adopted.
- Q: How to choose a second-hand roller?
- Roller is an indispensable road equipment in modern road construction. It is widely used in filling and compacting operations of large scale projects such as highways, railways, airports, runways, dams and stadiums. Compared with the new machine of second-hand roller with good price, steel in the world will give you a brief introduction about, how to buy second-hand roller.First, the use of time is a key factor in determining the price of used rollersTreatment of rollers and other construction machinery, although our country does not have the same as the mandatory scrapping of the car, according to the annual use of 2000 hours to calculate, roller service life is generally 10 years. Due to the new roller, the normal use of the case, five years without heavy repair, the machine during this period generally has a good cost performance. The price of used rollers is usually depreciated by 20% in the first year, and then decreased by 5% each year to calculate the basic price. First year depreciation 20%, second year depreciation 15%, third year depreciation 10%, fourth year depreciation 5%. Fifth years after the machine parts, with normal wear and aging, plus some unpredictable factors, the probability is greatly increased when the need to overhaul the roller prices in general, because of the individual machine product phase is different, there are great differences. After 10 years, the roller, with the impact of technology and other factors, the price is generally maintained at 20% below the price of new machines.
- Q: How much is the compact roller?
- vibration wheel single wheel and double wheel; operating mode of walking and car type.
- Q: In the process of asphalt pavement construction, can the wheel roller use diesel oil to clean the surface of the wheel?
- Generally, the use of steel roller, use plain water cooling and surface cleaning, the use of rubber tire roller, the use of diesel oil, it is only in the beginning or sticking wheel rolling, rolling wheel, after a while, the surface temperature, there is no need for.In the rolling, mainly by spraying some solvents make the wheels not sticky asphalt mixture, like diesel, oil film of asphalt mixture is damaged, and the cost is high, the construction unit and the use of rapeseed oil, water washing powder, the specification also mentioned some. In general construction, more diesel and water ratio of 1:1 solution is used.
- Q: The impact roller has high production efficiency
- 4. the thickness of each filling is 800~1200 mm.5., the project benefit is ten times of other equipments.
- Q: At the construction site, should the scraper, dump truck and roller be equipped with sprinkler?
- In fact, there is no absolute, but equipped with watering truck will be much easier!
- Q: How many tons of pressure are there when they are opened?For example: take a site earthwork flat, 20 tons of press vibration can affect on soil 30cm within the excavation area of soil compaction?, not loose.
- A lot of people are roller tonnage misleading, principle of roller steel wheel depth of influence is the amplitude, amplitude and the deeper depth of influence.
- Q: Road roller skills
- Familiar with the watch mirror, I see the hand, stop, look at the mirror to see behind the tank or the battery box under the angle to the track, the wrong direction to play positive words, looking at the mirror that were too far OK rutThe key is to look for references and points
- Q: How much is the front toughened 20t vibratory roller in the old section?
- Directly to the glass factory custom piece of ultra white glass on it.
- Q: Is the double roller roller belt vibration?
- Belt, double steel wheel with double drive vibration and single drive vibration, search Luoyang friendship Construction Machinery Co., Ltd., our official website has a large number of equipment pictures
Send your message to us
Road Roller Buy S820H Road Roller at Okorder
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 300 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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