Hydraulic Double Drum Vibratory Rollers HDD630D/640
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 35 unit/month
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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.
- Q:What kind of hand roller is good for use? Now it seems to be hydraulic and Mechanical
- It must be full hydraulic and easy to use. It is not only convenient, but also high efficiency and low failure rate!
- Q:How much for an hour, how much money a day, oil?
- Your question is incomplete. If it is a vibratory roller, it can be divided into double wheel and single steel wheel. Single steel wheels are used in earthworks and crushed stone subgrade. Double steel wheels are used on asphalt.
- Q:What is the depreciation period of a roller?
- What is the depreciation period of a roller? Accounting depreciation is based on the enterprise roller. Sprinkler estimated service life is determined, there is no uniform regulation. From a financial point of view, the depreciation period is long, the annual depreciation is low, the profits of enterprises will be higher, otherwise the profits will be low. Therefore, accounting depreciation should take this factor into account. The length of accounting depreciation has nothing to do with the calculation of corporate income tax. This problem is often misunderstood by some accountants. The enterprise income tax law provides the minimum depreciation period for the depreciation of enterprise fixed assets before tax deduction. The tax law generally requires the straight-line method of depreciation and the minimum depreciation period:1. houses and buildings for 20 years.2. aircraft, trains, ships, machinery, machinery and other production equipment for 10 years.3. appliances, tools, furniture, etc. relating to the production and operation activities, for 5 years.4. aircraft, trains, ships and other means of transport for 4 years.5. electronic equipment for 3 years.Road roller. In accordance with the tax law, the minimum depreciation period should be 10 years.Sprinkler: in accordance with the tax law, the minimum depreciation period should be 4 years. Roller. The sprinkler in construction enterprises, some by Taiwan bandhi depreciation. One can use the depreciation amount of budget quota in the class fees, can also be used in equipment leasing ratio calculation. Accounting is called the workload method of carrying out depreciation.
- Q:How to choose a second-hand roller?
- Roller is an indispensable road equipment in modern road construction. It is widely used in filling and compacting operations of large scale projects such as highways, railways, airports, runways, dams and stadiums. Compared with the new machine of second-hand roller with good price, steel in the world will give you a brief introduction about, how to buy second-hand roller.First, the use of time is a key factor in determining the price of used rollersTreatment of rollers and other construction machinery, although our country does not have the same as the mandatory scrapping of the car, according to the annual use of 2000 hours to calculate, roller service life is generally 10 years. Due to the new roller, the normal use of the case, five years without heavy repair, the machine during this period generally has a good cost performance. The price of used rollers is usually depreciated by 20% in the first year, and then decreased by 5% each year to calculate the basic price. First year depreciation 20%, second year depreciation 15%, third year depreciation 10%, fourth year depreciation 5%. Fifth years after the machine parts, with normal wear and aging, plus some unpredictable factors, the probability is greatly increased when the need to overhaul the roller prices in general, because of the individual machine product phase is different, there are great differences. After 10 years, the roller, with the impact of technology and other factors, the price is generally maintained at 20% below the price of new machines.
- Q:When using 20T heavy vibratory roller, what is the backfill thickness per layer?
- The measurement of unbalance can be carried out online or offline. Due to the unique frequency meter technique of the East, the measured unbalance amplitude and phase have high precision. Theoretically, the amplitude accuracy can reach 0.1%, and the phase accuracy is less than 1 degrees. Vectors can be synthesized and decomposed.
- Q:What about Luo Jian Road Roller?
- In the domestic goods are on the level, the brand is very old, the higher price, the price cheaper than Xugong, Xiagong, quality than Ketai, through good.
- Q:1. what type of vehicle does the roller belong to?2. can the roller run on the road without work?3. what are the laws and regulations on road vehicles such as rollers?4. a case: a car on the road when the rear end hit a roller inside the car tail, causing casualties, ask how the roller will be responsible? What is the legal basis for the responsibility?
- 4, if the roller running normally, and through the municipal engineering administrative department approval, because the transition needs no violation driving. It is only after the accident scene has been identified that the conclusion can be reached.
- Q:Why use this roller when paving asphalt?
- The rubber tire roller through type kneading function, all work in horizontal and vertical direction, so that the mixture particles move and rearrange and close to each other, forming a contact surface and the roller contact the most stable aggregate. On the one hand to ensure the degree of compaction, reducing the double steel wheel road damage on aggregate; on the other hand, the aggregate and roller contact surface increases, under the same compaction condition, effectively reduce the possibility of aggregate crushing, improve the usage function of pavement.
- Q:Cement layer construction, do not roller compaction, OK?
- Second, if the road cement stabilized base, it must be roller compaction, otherwise the water stability layer can not reach the required density and intensity.
- Q:What documents do I need to open the road roller?
- 1, roller operation certificate 2, yes, 3, own registration examination hundreds of pieces, into the training course, then forget it
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Hydraulic Double Drum Vibratory Rollers HDD630D/640
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 35 unit/month
OKorder Service Pledge
OKorder Financial Service
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