Hydraulic Single Drum Vibratory Road Rollers LSD214H
- 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 vibratory rollers are suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc. on base course, sub-base and embankment fill construction，which are ideal equipment for high-class highway, railway, airport, harbors, dams and large-scale industrial ground.
Powerful Cummins diesel engine; Optional diesel engine with electronic control.
Hydrostatic wheel & drum travel drive operated by a single lever at two range infinitely variable speeds.
Adjustable frequency and amplitude vibration device with imported vibrating pump and motor.
Parking brake hydraulically mounted in central input of the driving axle with oil-cutoff braking for reliable safety .
Circle arc glasses cabin with air conditioner(option) and curve engine hood for unique streamline shape appearance.
Engine mounted with backward power output and turnover engine hood allow easy access to the main hydraulic components.
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: Classification of rollers
- The front wheel frame is hinged with the frame to reduce the unusual body sway of the road surface. The rear wheel and the frame are rigidly connected. Hydraulic control, hydraulic cylinder control steering. The front and rear grinding wheels are equipped with scraper to remove the adhesive on the roller. A sprinkler system is also provided for compacting the asphalt pavement by sprinkling the wheel to prevent adhesion of the asphalt mixture. To increase the force, but also in the grinding wheel with iron, sand, water and so on, increase the weight. The main technical parameters of steel wheeled roller are weight and line pressure. In 80s, all kinds of steel wheeled roller, machine weight range is about two wheeled roller 2~13 tons, three wheeled roller 1~15 tons, according to the requirements can be pressurized 1~3 tons, three axle roller press 13~14 tons, the pressure is 18~19 tons after weight. The roller is made of pneumatic tyres, usually with 3~5 front wheels and 4~6 rear wheels.
- Q: How much is the rent for XCMG 303 tire roller?
- You don't need to buy insurance, can skilled from rollover accident escape quickly, have certain skills to escape. Used XCMG 25K crane 39.1T, and successfully lifted, repair workers, foreman, project manager, developers, crane driver, excavator driver, countless.
- Q: Roller operation method
- The rolling action of 2 DD-110 amplitude and frequency selection of road roller mainly depends on the pressure wheel line pressure, different pressure line selection, and with the paving layer with stone strength and compacted should reach the bearing capacity and. Table 1 shows the strength of the stone and the required line pressure of the roller. Table 2 shows the required line pressure values for several main materials. Because the DD-110 roller has dual frequency 8 amplitude, greatly broaden the scope of its use in the work, can work in a variety of ways, i.e. a variety of line pressure, and pressure line can pass through the table 3 provides data and combined with the formula (1) to calculate the pressure machine under the condition of the road line pressure. The conversion of DD-110 operation mode is quite simple and quick, and the reasonable selection of visual material properties, compaction thickness and other indexes (Tables 1 and 2), therefore, has a wide range of application.
- Q: The vibratory roller is rolled back and forth several times at a time
- From the left to the right, or from the right to the left, roll the construction area once, as far as the lap of the previous work area is concernedGenerally,
- Q: What's in the roller in front of the roller?
- Inside is a set of eccentric mechanisms that vibrate by eccentric rotation with frequencies between 25-50HZ.
- 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: I am now the freeway road roller, teach my master pressure more than me to ask you how to bend, straightening, pressed into a straight line, now is Shantui SR22M roller!
- 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 rut
- Q: When the asphalt surface is rolled, why should the driving wheel of the roller be geared to the paver?
- The drive wheel should be a tire, and I understand it is an inverted compaction
- 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
- 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.
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Hydraulic Single Drum Vibratory Road Rollers LSD214H
- 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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