Road Roller Buy S812H 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: S812H Road Roller
Parameter:
| Type | Unit | Specifications |
| Operating weight | kg | 12000 |
| Weight on front drum | kg | 6700 |
| Static linear load | N/cm | 308 |
| Speed range | km/h | 0～10.4 |
| Theoretical gradeability | % | 45 |
| Min. external turning radius | mm | 6800 |
| Steering angle | ° | ±30 |
| Oscillating angle | ° | ±10 |
| Vibration frequency(L/H) | Hz | 30/35 |
| Nominal amplitude(H/L) | mm | 1.80/0.9 |
| Excitation force(H/L) | kN | 290/180 |
| Drum diameter | mm | 1523 |
| Drum width | mm | 2130 |
| Engine model | Cummins 4B3.9 | |
| Type | Water cooled, turbo-charged,air-air intercooling | |
| Rated power @2200r/min | kW | 93 |
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: Roller operation method
- In the following, the data and performance of DD-110 vibratory roller in highway construction are analyzed. 1 DD-110 double drive double vibration effect of 1.1 double drive active material is the pressure force of wheel H '=H and R' R '=R, vertical force on the compacted material, while the level of H' is the material driving force to the roller to move in the opposite direction, the mobile will be the driving wheel has been compaction of material resistance, the granular materials are pressed in high pressure moving close to the vertical line of the roller interval, thus forming the wavy surface of the driving wheel is not before, the compactness of the surface material will be fairly flat. Because the DD-110 roller adopts two wheel drive structure, with the excellent performance of compaction, does not produce the phenomenon of wave, so as to ensure the smoothness of pavement compaction, so also will the drive roller is called non corrugated roller, which is a rigid index must reach the highway. 1.2 double vibration vibration make the internal friction material pressure was dramatically reduced, shear strength decreased, so the compressive resistance is very small, very easy to be out of gas pressure in the material and liquid, which are embedded in crowded compacted. Because DD-110 has the function of double wheel vibration, the compacting efficiency can be greatly improved in the process of compaction, and the asphalt pavement is more favorable for the forming of the road surface and the quality of the construction.
- Q: Where is the driving wheel of the steel roller?
- Full hydraulic drive, stepless speed change, eighth generation hydraulic single drive single steel wheel roller (SSR200AC-8)
- Q: How do I do the operation of the roller?
- China's construction sector does not have to come up straight
- Q: What is the influence distance of the road roller on the building?
- This generally does not affect the house, and if so, leave proof
- Q: Does the road roller have a flat fee? (only 1 number)
- Do you see how long time, it depends on your local diesel prices, if your local diesel price is 8 yuan /KG, this is the "heart not afraid of ghosts what?" at night more than eleven points, about 1200 yuan a day, so don't be afraid. Usually 1 hours is 280, bring your own oil. For reference only. Then select the unit: 465.75 yuan. Road roller leveling site, it should be 2000 yuan [bring your own oil], you say what kind of ah?. These kinds of engineering machinery cost calculation according to affecting, his father mother has not come back, you do not know what.
- Q: One hundred and fiftyI would like to ask all of you to tell me clearly whether the rollers need to buy strong insurance or not?I think the roller is to buy insurance, because in the "motor vehicle traffic accident liability compulsory insurance premium plan" subparagraph (a) paragraph in article sixth "special vehicles which are used in all kinds of loading oil, gas and liquid tankers; or for cleaning, cleaning, cleaning and lifting loading and unloading (excluding dump truck), a variety of special vehicle lifting, stirring, mining, bulldozing, roller etc., or for...."Please help me to find some other materials to prove that roller is to buy strong insurance, thank you!Those who have objections can also talk about it...
- Simple, I think it should be understood from the perspective of motor vehicles, do not have to apply special, unconventional and so on, so the result is that if the road is bound to need to buy strong insurance.
- Q: Why is the price difference so large? Is there a problem of repeated calculation?
- 2 according to the quota of work content, only in the original soil roadbed rolled or compacted backfill roadbed with good artificial leveling roller.
- Q: When the new high-speed road roller is used to press the road surface, it will cause cracks in the surrounding houses. What are the criteria for compensation? How many meters away from the subgrade is the range of compensation?
- In this case, the local government can be reflected in the situation, and for the corresponding losses caused by residents, or compensation.
- Q: What is the cause of soil cracking when subgrade is pressed by subgrade?
- Subgrade is not realAskIs the soil too wet?Is the soil too wet?Chasing the answerHow many times do you press it?
Send your message to us
Road Roller Buy S812H 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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