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: What is static roller mill and what's the difference between vibratory roller and vibratory roller?
- The vibratory roller adds vibration energy to the ground through its own gravity
- Q: What kind of vibratory roller is used in roller compacted concrete construction?
- First of all, roller used vibratory roller.Then。 Concrete rolling, according to the thickness of different layers, the use of different performance vibration roller (also known as vibratory roller)Specific should look at the scale of your project to choose, not a single model of the roller will be able to solve.Hope to be of help to you.
- Q: Roller roller steel what material? Thickness 10mm or so, which expert pointing Q235, OK?
- Thickness of 10? A little thin, more than 20, at least, how can Q235 do it? Can the surface hardness be reached?! Use Mn16 high manganese wear resistant steel! Casting, water toughening. (at least Mn13.)-------------------------
- Q: The front wheel diameter of the roller is 1.6m, and the width is 2m. What is the area of the roller that rotates for one week? M2
- Solution: it is known that the front diameter of the roller is 1.6 meters and the width is 2 meters,The front wheel is rotated for one week, the area of the roller = the front wheel's perimeter * width=3.14 * front wheel diameter * width=3.14 * 1.6 * 2=10.048 square metersA: the front wheel is rotated for one week. The area of the roller is 10.048 square meters.
- Q: What are the foreign brands of domestic rollers? Which is the best?
- Has made the Luo Jian, Xugong, 31, etc., are imported with Napaike, Ingersoll Rand, BMW, Hummer and so on, which should be the best is not good, each one has his good points! I think Luoyang brand is good, a hundred years of history, the quality of hard, brand sound!
- Q: What are the classifications of road rollers? Who can tell?,
- This is your photo paper roller, general classification mainly consists of single drum vibratory roller, rubber roller, three iron roller, double steel roller
- Q: What is the action of a vibrating gas? What is the principle of action and what is the working principle?.
- Vibratory roller is to use its own gravity and vibration compaction of various construction and road construction materials. In highway construction, vibratory roller is suitable for compaction of various non cohesive soil, crushed stone, crushed stone mixture and various asphalt concrete, and is widely used.Static pressure: 1 tons roller weight 1 tons, static pressure strength is 1 tonsVibration: 1 tons roller, vibration force 2.5 tons, vibration pressure strength 1+2.5=3.5 tons.The working principle of vibratory roller1, the emergence of vibration - mass eccentric + rotationIn the picture, the big circle is a vibrating wheel, and the blue green is an eccentric vibrator. When running at high speed, the eccentric steel force drives the big steel wheel to vibrate together, and generates exciting force.
- Q: Roller roller do large objective
- Only two can press the road more tightly, so as to achieve a certain degree of compaction, width is to work efficiency, the greater the area of contact, the pressure will rise faster.
- 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. The general compensation is calculated according to the area of the residents.
- Q: Why does the roller shake from the building when it's past the building?
- When the rollers are on, the front wheels are vibratingRoller vibration when the work tonnage is generally around 30T, the housing has a certain impactIf you have caused some damage to your building, you can claim certain compensation
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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