• P820 Road Roller BuyP820 Road Roller at Okorder System 1
  • P820 Road Roller BuyP820 Road Roller at Okorder System 2
P820 Road Roller BuyP820 Road Roller at Okorder

P820 Road Roller BuyP820 Road Roller at Okorder

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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:


ModelUnitP820
Min. working weightkg11740
Max. working weightkg20000
Ground pressurekPa 
Travel speedkm/h200-400
 Speed I4.2
 Speed II8.2
 Speed III17.4
 Reverse speed I4.17
 Reverse speed II8.2
Theoretical gradeability%20
Min. turning external radiusmm7330
Min. ground clearancemm250
Compaction widthmm2250
Roller overlap amountmm45
Tyre specification 11.00-20-16PR
Amount FrontFront 4 Rear rear 5
Engine model YC4A125Z
Type Water cooling, pressurizing
Rated powerkw @2200 r/min92
Engine oil consumptiong.kw/h≤230
Hydraulic oil tank capacityL60
Diesel oil tank capacityL150
Overall lengthmm4770
Overall widthmm2250
Overall heightmm3285

 

 

 


Advantages:
 

state-owned company

fortune 500 company

AAcustom


P820 Road Roller BuyP820 Road Roller at Okorder 

 

P820 Road Roller BuyP820 Road Roller at Okorder

 


 


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 are the major components of a vibratory roller?
There are several kinds of vibratory rollers: single cylinder wheel, double steel wheel, rubber wheel and so on.Take a single cylinder as an example, the main components include engine, hydraulic system, steel wheel, drive axle, cab, electrical system, structural parts, etc.
Q: Roller roller steel what material? Thickness 10mm or so, which expert pointing Q235, OK?
when the old hardening layer wear off, new hardening layer formed again.A3 steel as an ordinary component, not force, but force components, but not, strength, toughness, hardness is not good.
Q: The dangers of young people turning on rollers
Negatively speaking, lack of social experience is actually eat less, so you eat more slowly understand why the boss says that they make pressure on how how pressure, not with his nonsense, you say to him, he more angry, more than 10 hours a day and the boss asked people, a person carry not to live! I also drive the road ~ in the construction site must listen to.
Q: Difference between single steel wheel roller and double steel roller
The soil type compaction, and ensure the smoothness of asphalt concrete pavement, reduce turbine India road; single drumroller is mainly used in the process of earthwork construction of road construction, enhance the degree of compaction of fill earthwork.
Q: Is the steel roller roller a vibratory roller?
There are many types of rollers, which are divided into diesel and gasoline hand vibration rollers according to the difference of hydraulic oil burning. The oil used in the maintenance parts is also different! You can Baidu Shandong Jin Yao under detailed instructions!
Q: The role of rubber tyred roller is used for water steady rolling
The soil type compaction, and ensure the smoothness of asphalt concrete pavement, reduce turbine India road; single drumroller is mainly used in the process of earthwork construction of road construction, reinforced earthwork fill compaction.
Q: What's the difference between the German BMW roller and the German BMW? Which is better? Thank you for your advice
In fact, according to the professional view, of course is BMW company's roller better ah, imports of domestic no better than ah, who knows what to import some excellent ah, besides a lot of domestic things are not qualified, imported things would not have said, they say BMW strict testing roller is imported from Germany so, the presence of parts are imported from Germany, BMW company products are sold in the world first, quality first, reputation first good, if the eye know what people know, want to do a big business, the first machine must choose the best, of course, is also the BMW company pulling machine.
Q: Which is more, domestic or imported rollers?,
Imported rollers are too expensive. Personal advice or choice of domestic, cost-effective, especially the domestic technology is also very advanced, and the gap between foreign countries is not high, cost-effective.
Q: Brief introduction of tyre roller
A tire roller is a machine operated by a plurality of pneumatic tyres for the road. The roller of tyre roller adopts pneumatic tyres, usually 3~5 front wheels and 4~6 rear wheels. If the change of inflation pressure can change the ground pressure, the range of pressure regulation is 0.11 ~ 1.05 mpa.The tire roller adopts hydraulic, hydraulic or mechanical transmission system, single shaft or full axle drive, wide base tire, articulated frame structure, three point support. Compaction process has the role of rubbing, so that the compaction layer particles are not damaged and embedded, homogeneous and dense. Good maneuverability, fast speed (up to 25 km / h).
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?

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