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S812H Road Roller Buy S812H Road Roller at Okorder

S812H Road Roller Buy S812H 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: S812H Road Roller

Parameter:

 

TypeUnitSpecifications
Operating weightkg12000
Weight on front drumkg6700
Static linear loadN/cm308
Speed rangekm/h0~10.4
Theoretical gradeability%45
Min. external turning radiusmm6800
Steering angle°±30
Oscillating angle°±10
Vibration frequency(L/H)Hz30/35
Nominal amplitude(H/L)mm1.80/0.9
Excitation force(H/L)kN290/180
Drum diametermm1523
Drum widthmm2130
Engine modelCummins  4B3.9
TypeWater cooled, turbo-charged,air-air intercooling
Rated power @2200r/min kW93

 

 


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: Shaanxi impact roller manufacturers which scale is relatively large?
Aviation equipment, Harvey machinery, Yutong heavy industries, are good, hope to adopt
Q: Roller brake lock why
5, the wear plate gap is too small;6 、 the vacuum booster often fails to the valve.
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: The difference between the vibration roller and a roller two is what is the function of a mechanical or different machinery, which is now the site of the
The concept of two kinds of roller, vibratory roller is carried to the subgrade construction, the steel wheel vibration beating on the construction and pavement compaction, smooth wheel roller is on the road by using its own weight roller (i.e. asphalt pavement or other final compaction machinery).
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: When using 20T heavy vibratory roller, what is the backfill thickness per layer?
Compaction to meet the design requirements on the line, generally can not exceed 40cm.
Q: Roller clutch does not move, hang not into gear, what is the problem?
Should be the electronic control gear bar, the pressure is not enough, or power cylinder problems, clutch failure in place, the control sensor will not give the gear signal, of course, can not hang professional roller
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: XCMG vibratory roller XP and XS? What do you mean?
The roller industry before the five companies have a high degree of internationalization, but exports is relatively simple, basic to the single drumroller, accounted for 73% of export products; the mechanical single drumroller exports accounted for a further decline of 4 percentage points. Research department statistics show that in 2013, China's Roller Road market overall situation better than last year. 2013 January, roller sales year-on-year growth momentum.
Q: Why is the roller driving force facing the paver when the asphalt is laid and rolled?
To make it more homogeneous, I can only say that, and I don't see any problem.

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