Hydraulic Double Drum Vibratory Rollers HDD630D/640

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China main port
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
35 unit/month

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Product Description:

Hydraulic double drum vibratory rollers are manufactured according to international advanced technology and by use of imported main components abroad, suitable for compaction of various stabilized soils and bituminous concrete on road surface construction, which are ideal compaction equipments for industrial sites such as highway, municipal road mending, sports ground, garden lawn, etc.

 

MAIN FEATURES

Reliable and powerful engine of KUBOTA with large power storage, reliable performance,  to reach Europe stageⅡemission standard.

Hydrostatic travel and vibration drive in both drums with greater gradeability. Higher vibration frequency with great excited force for better road surface quality.

Hydrostatic center articulated steering, infinitely variable speeds for convenient operation. The emergency stop push button assures safety and dependability of the machine.

The original imported hydraulic components as SAUER-SUNDSTRAND travel pump、POCLAIN travel motor、CENTA shaft coupling guarantees the good performance of the whole machine.

Compact design of small size and beautiful appearance, it is suited for compaction of narrow areas. Completely open engine cover offers the optimal the space of maintaining.

 

MAIN PERFORMANCE PARAMETERS

HDD630B

HDD640

Operating mass     

Static linear load   

Vibration amplitude      

Vibration frequency      

Centrifugal force   

Travel speed  

Gradeability  

Turning radius      

Drum width   

Drum diameter      

Wheelbase     

Ground clearance  

Diesel engine model     

Diesel engine power     

Overall dimensions

kg   

N/cm     

mm 

Hz  

kN  

km/h      

%   

mm 

mm 

mm 

mm 

mm 

      

kW 

mm 

3000

119/112

0.45

57

30×2

9

30

5000

1300

700

1948

220

D1703

26

2650×1380×2530

4000

154/154

前0.7/ 后0.3

前53/ 后55

前40/后30

10

30

3400

1300

700

2093

220

D1703

26

2790×1380×2540

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Welcome you to visit our factory in China. Anything we can do, please feel free to let us know. We are sure your inquiries will get our prompt attention.

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Q:Why should we use the rubber tyred roller in the construction of the asphalt pavement?
Look, the problem has been vacant for so long. Let me answer it.My answer to this question is limited to asphalt pavement construction. Hot mix asphalt is a mixture of heated stones, aggregates and heated liquid asphalt, mixed with fillers (such as ground mineral powder) and additional additives (fibers, etc.) at mixing stations. Take the truck to the construction site when it is hot, then pave and compaction.The asphalt mixture must be kept at a higher temperature during compaction, in order to ensure a certain density (compactness) after compaction.There are three types of rollers I know: steel wheel rollers, rubber tyred rollers and vibratory steel roller.
Q:At the construction site, should the scraper, dump truck and roller be equipped with sprinkler?
Yes, these projects are more convenient with sprinkler
Q:How about roller Qingdao kotai heavy industry.
Good, the price advantage, and other brands also have a function, but as long as it is mechanical or any other products, there are some deficiencies, it can not be perfect. If you want to use it or choose Qingdao Ketai, there are certain advantages at least economic cost
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:What's the use of this roller? What is the difference between a roller and an ordinary roller?
This is a convex block roller, is adding a layer with a convex block device mounted on the original circular surface of the base, consisting of two semicircle. This roller is mainly used for the compactness of roadbed. In general the main base material is not easy to be smooth when compacting it will be used
Q:Small roller, that house is of good quality
As the car roller consists of roller, walking roller, single steel wheel and double steel roller, different products have different characteristics. Which one is good?. Each has its advantages. The important thing is to actually look at the size of the factory.
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!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:How does the municipal asphalt pavement budget do not have a wheeled roller?
Municipal asphalt pavement construction quota, already contains a roller and paving machine cost, 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:What is the difference between vibratory roller machine and light effect
Just don't open vibration pressure several times, just to reach the surface of static compacting, but the bottom is still relatively loose
Q:What are the tonnage of the rubber tyred rollers?
25 tons, 26 tons, 30 tons are common, in addition, the full hydraulic 26 tons and mechanical 30 tons of compaction effect is the same

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