D812H Road Roller Buy D812H Road Roller at Okorder

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Tianjin
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1 unit
Supply Capability:
300 unit/month

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Product Description:

Product Name: D812H Road Roller

Parameter:



TypeUnitSpecifications
Operating Weightkg12300
Static Linear LoadN/cm297/297
Speed Range
I Speedkm/h6
II Speedkm/h12
Theoretical Gradeability%42
Min. Turning Radius(Inside/Ouside)mm4870/7000
Vibration FrequencyHz50/67
Nominal Amplitudemm0.3/0.8
Centrifugal ForcekN103/159
Drum Diametermm1300
Drum Widthmm2130
Engine, ModelDEUTZ BF04M2012C
Rated PowerkW2300 r/min,98

 

D812H Road Roller Buy D812H  Road Roller at Okorder

 

 


Advantages:
 

state-owned company

fortune 500 company

AAcustom


 

D812H Road Roller Buy D812H  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




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Q:The working principle of roller
The working principle of the roller is as follows:1 、 roller is a method of using mechanical weight and vibration to repeatedly load the compacted material to overcome the cohesion and internal friction between the materials.2, to exclude its internal gas and water, forcing the particles between the displacement, wedge close each other, increase the density, so that it reaches a certain degree of compaction and integrity of the operating machinery.
Q:What is static roller mill and what's the difference between vibratory roller and vibratory roller?
It's the wrong place. The roller compactor is just compacting the road through the weight of the roller.
Q:Roller driving skills 100
Close your eyes, open the maximum absolute throttle gear, straight, straight contact me, wait
Q:What is the influence distance of the road roller on the building?
It's a professional question. I really don't know,
Q:How does a housing appraisal center identify a house that has been cracked by a compactor?
Look at the cracks in the house, measure the slope, and judge the house according to the actual situation
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.
Q:What are the tonnage of rollers?
In addition the roller roller and hydraulic machinery driving the same tonnage hydraulic roller die weight (can be simply understood as the effective work the weight of the steel wheel) greater. Effect of depth.
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:Roller three tons, what kind of good?
It's good for Sakai to vibrate both before and after. Vibration can be separated from front to rear.
Q:A roller runs 25 meters per minute.
Solution: it is known that a roller runs 25 meters per minute and the width of the roller is =4 meters,Get the roller area per minute of the roller= running length per minute * width of road=25 * 4=100 square metersAnd roller drive for half an hour, half an hour =30 minutes,Roller must be driven for half an hour= pressing area per minute * road time=100 * 30=3000 square metersAnswer: roller run for half an hour, can press 3000 square meters of road.

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