P820 Road Roller BuyP820 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:P820 Road Roller
Parameter:
| Model | Unit | P820 |
| Min. working weight | kg | 11740 |
| Max. working weight | kg | 20000 |
| Ground pressure | kPa | |
| Travel speed | km/h | 200-400 |
| Speed I | 4.2 | |
| Speed II | 8.2 | |
| Speed III | 17.4 | |
| Reverse speed I | 4.17 | |
| Reverse speed II | 8.2 | |
| Theoretical gradeability | % | 20 |
| Min. turning external radius | mm | 7330 |
| Min. ground clearance | mm | 250 |
| Compaction width | mm | 2250 |
| Roller overlap amount | mm | 45 |
| Tyre specification | 11.00-20-16PR | |
| Amount | FrontFront 4 Rear rear 5 | |
| Engine model | YC4A125Z | |
| Type | Water cooling, pressurizing | |
| Rated power | kw @2200 r/min | 92 |
| Engine oil consumption | g.kw/h | ≤230 |
| Hydraulic oil tank capacity | L | 60 |
| Diesel oil tank capacity | L | 150 |
| Overall length | mm | 4770 |
| Overall width | mm | 2250 |
| Overall height | mm | 3285 |
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.
Inquies FAQ
My dearest friend, if you want to buy our tower cranes, please tell us the following parameters. And we will make the most suitable project for!
1. Building height or tower crane working height.
2. Max load capacity and tip load capacity.
3. Span or jib length
4. Other Special requirements
- Q: What is the difference between roller and vibratory roller?
- Usually single drumroller for subgrade compaction, other types of roller for pavement construction, the three years, static roller has the trend of being eliminated.
- Q: How many rollers are there in the roller?
- Full hydraulic pre vibration of double steel wheel.Tire type roller mill, single or full shaft.
- Q: How does the municipal asphalt pavement budget do not have a wheeled roller?
- you can audit and said, don't fixed costs, change according to the market price of Jixietaiban, and don't forget the large machinery import charges.
- Q: The difference between tracked roller and wheel roller
- Roller usually said that only by the weight of road surface flattening itself only, suitable for small road pavement repair.
- Q: I am now the freeway road roller, teach my master pressure more than me to ask you how to bend, straightening, pressed into a straight line, now is Shantui SR22M roller!
- The 3 point line eyes a point, I went to see behind the engine exhaust pipe cover {also see the count} a point, when walking the rut pressure a point, back when the eyes see the machine lid point in the rut around too far will not bend too!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 rut
- Q: Why should we use the rubber tyred roller in the construction of the asphalt pavement?
- Initial pressure is generally used by steel wheel rollers, but there will be a phenomenon of passing, that is, the front of the roller mixture is subjected to lateral movement of pressure, and may cause cracks after compaction. Also useful for the initial pressure of the rubber wheel, but because the initial temperature is higher, the mixture easily adhere to the tire, and the traces are not easy to remove, so there is a lot of opportunities for the rubber wheel to re pressure.I think there are two main advantages of rubber wheels:1., rubber wheel compaction is a kind of kneading type compaction, compaction effect is good, and can remove the steel wheel compaction generated small cracks;2., the rubber wheel compaction will make the mixture of asphalt, mineral powder, fine aggregate and other forms of adhesive floating, so that the upper surface more closely, waterproof better.The disadvantage or non applicability of a rubber tyred roller:
- Q: Do we have to use rubber wheels? Is there a mandatory rule?The fine-grained AC-13 is ready to let the builders use the rubber wheel, but the builders say the rubber wheel is rarely used. Would I like to know if this is necessary?
- Be sure to use a tire roller. The reasons are as follows:1, according to the current standard "asphalt pavement construction and acceptance specification" (GB 50092-1996) requirements, should use rubber wheel rolling
- Q: How many types of rollers are there?
- A roller has large tonnage, medium tonnage, and small tonnage.
- Q: Road roller skills
- The 3 point line eyes a point, I went to see behind the engine exhaust pipe cover {also see the count} a point, when walking the rut pressure a point, back when the eyes see the machine lid point in the rut around too far will not bend too!
- Q: What is the difference between an impact roller and a vibratory roller?
- Vibratory roller is the role of the cement becomes more dense and smooth wheel roller is the role of improving smoothness of pavement, so smooth wheel roller replace vibroll.
Send your message to us
P820 Road Roller BuyP820 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
OKorder Financial Service
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