Hydraulic Single Drum Vibratory Road Rollers LSD220H
- 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 heavy duty 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.
Cummins turbocharged diesel engine with rich power surplus in good performance above an elevation of 4000 meters.
Hydrostatic wheel & drum travel drive operated by a single lever at four range infinitely variable speeds, hydraulic pump and motors made from SAUER, REXROTH international advanced companies.
Adjustable frequency and amplitude vibration device with SAUER 90 series vibrating pump and motor.
REXROTH planet gear reducer integrated with wet multi-disc brake with oil-cutoff braking for reliable safety.
Unique streamline shape appearance with circle arc windscreen and curve engine hood for excellence sight.
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: Why do different types of roller are used for road laying, initial pressure and final pressure?
- When the roller is rolling, it should follow the first light, the back weight, the first stability, the back vibration, the first slow and the fast, the first edge, the middle back, the first high, the back low and the wheel trace to be heavyThe rolling wheel should be more than the joint of the adjacent two construction sections.
- Q: Roller vibration pump solenoid valve is new. Point road no problem. Sometimes there is no vibration. Sometimes not stop, you can always, flameout, restart no longer. Is it the pump problem? Under the guidance of an old master
- The time has stopped, and there has been no vibration since it started
- Q: Why should not be modified asphalt mixture roller compaction, and dense asphalt mixture should be used tire roller compound pressure?
- For dense bituminous mixture aggregate due to small and continuous gradation, the tyre roller has the rubbing function makes the compaction layer of particles without destroying and interlocked, uniform and compact.
- Q: The difference between tracked roller and wheel roller
- The steel roller will surely be much heavier than the steel tube roller
- Q: Do we have to use rubber wheels? Is there a mandatory rule?The fine-grained AC-13 is ready to let the builders use the rubber wheel, but the builders say the rubber wheel is rarely used. Would I like to know if this is necessary?
- 2. The rolling principle of the rubber wheel is different from that of the steel wheel. The rubber wheel can better improve the density3, from the perspective of engineering quality, the construction party should take all kinds of effective equipment and facilities to improve the quality of the project
- Q: What's the width of the 12 ton roller?
- According to the operating weight divided into micro (1 tons); small (1-6 tons); medium (6-10 tons), heavy (10-14 tons); super heavy (16 tons) pressing wheel distinction: single steel wheel and double steel wheel, three wheel, tire according to the compaction principle: vibratory and static effect of impact roller, roller, roller combination at present commonly used in Engineering: single.
- Q: Why can't we use the tire roller in the modified asphalt road?
- This is a basic problem of asphalt is hot, tire pressure will play!! You have to cool down before you run!
- Q: Why is it forbidden to apply diesel to the roller? In the process of roller compaction, to prevent the wheel sticking of asphalt mixture,
- you can buy cottonseed oil to fight, the price is cheaper than diesel, and the effect is much better than diesel, asphalt is also no damage
- 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: What's the difference between a three wheeled steel cylinder roller and two wheeled steel cylinder roller?
- Three wheeled steel roller: 12t, 12~15t;Tire roller: 12~20t, 20~25t;Vibratory roller: 6T, 14t;Walking type small vibratory roller: 2t;Vibration plate quality: not less than 180kg, the vibration frequency is not less than 3000 /min.
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Hydraulic Single Drum Vibratory Road Rollers LSD220H
- 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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