hydraulicdouble drum static road roller

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hydraulicdouble drum static road roller

Q: The basic parameters of key Guiqiu YZ22G vibratory roller wheel vibration is quality, width, diameter, vibration, amplitude and frequency in YZ22GH and YZ22G have what different vibration wheel diameter and width parameters of the same? Related books have not been found on the Internet and can not find any help. Thank you: I mean by myself that I can walkSelf vibration means that you can walk and vibrateA usually refers to the static roller, now mostly in the light of steel wheel, wheel vibration can not.

Q: The roller shall not turn on the rolling section, turn around, and add water to stay: Roller, as its name suggests, is used to press the road of the special machinery. The turn or turn of the roller is achieved by differential control or front wheel action!

Q: 22T vibrating wheel, XCMG, how to refuel?: Engine oil and hydraulic oil hydraulic system vibration wheel and gear oil rear axle and wheel and gear oil frame with transmission part with butter mouth beat butter (Li Jizhi) brake and clutch brake fluid (brake oil) battery with electrolyte with clean water or glass wiper water tank with clean water or antifreeze professional road machine

Q: Roller brake lock why: 1, brake master cylinder piston back (four wheel lock);2, brake pump piston back;

Q: Rules for the operation of rollers: 10. Other operating requirements shall comply with the requirements of the hydrostatic roller.No matter whether it is uphill or downhill, the bottom layer of the asphalt mixture must be clean and dry, and the asphalt binding layer must be sprayed to avoid sliding when the mixture is rolled.No matter whether it is uphill rolling or downhill rolling, the driving wheel of the roller should be behind. It has the following advantages: uphill, the driving force behind the driving wheel can withstand ramp and machine provided by their own, while the front wheels were initially on compaction, to withstand the large shear force driving wheel produces; downhill, impact roller weight generated by the driving wheel brake offset, capacity only by the mixture compacted to support the front wheel driving wheel produces shear stress.When rolling uphill, the start, stop and acceleration of the roller must be stable, so that the speed is too high or too low.Before the uphill rolling, the mixture should be cooled to the required low limit temperature, and then static preloading shall be applied. When the mixture temperature drops to the lower limit (120 DEG C), the vibratory compaction will be adopted.The sudden change of speed and braking should be avoided in downhill rolling.The slope is very steep downhill in rolling case, should use light roller pre pressure, followed by heavy rollers or vibratory compaction.

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?: 4, only SMA prohibits the use of rubber wheel rolling, because the rubber wheel will destroy the structure of SMA5, the construction side said that rubber tire is rarely used as an excuse, under normal circumstances, in addition to the use of rubber wheel SMA6, for fine-grained AC-13, if not steel wheels, the problem is not large, if not rubber, certainly not

Q: That's how the rollers are charged: The engine comes with a little accelerator, and the generator will recharge itself

Q: What does the triple wheel drive overlap the rear wheel 1/2?: For example, the roller along the longitudinal walk, the first trip to the 1/5 width only pressure, walk back, pressure second times, then down to the width of the 1/5 can not, must be half of the original width wheels overlap through, so only half the width of the lateral movement of the wheel to wheel, so the width of road roller (rear wheel) is a half of the width of the roller can be.

Q: What's that round thing in front of the roller? emergency: Vibratory steel wheel for roller.31 roller (SSR200AC-8, SSR220AC-8) for hydraulic type, but it uses the country's three high-power engines, and start without impact, the engine without instantaneous fuel consumption.

Q: I have never touched, very strange, roller okay? By the way, under the drive must pay attention to, to the older generation back to 150Friends to learn to drive roller, I have never touched, very strange, roller okay? By the way, we must pay attention to the following road roller: Do you want to open what is the single roller, Ganglun repair pavement or asphalt pavement temperature, double rigid gear

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