SHANTUI Road Roller (SR20M-2)
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Product features:
SHANTUI SR20M-2/SR20MP-2 Road Roller
MECHANICAL VIBRATORY ROLLER
Engine model: Cummins 6BTA5.9-C180
Rated power: 132 kW/2000 rpm
Operating weight: 20.0 t/20.3 t
This heavy-duty mechanical single-drum roller features a mechanical drive, mechanical flexible shaft controlled
power shift transmission, hydraulic vibration and steering plus dual frequency, double vibration amplitude, gas
pipeline control, flexible break and clutch operation and single-lever gear shift and drive operations. The superheavy
20-ton SR20M-2 has the weight and muscle to get the job done. Powered by a Cummins 6BTA5.9-C180
engine.
With 154-knob 95 mm ‘sheep’s foot’ rollers added to the SR20M-2, this 20.3-ton SR20MP-2 is ready to take
on the toughest roadwork.
- 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: What types of rollers are there?
- The roller type very many, small hand roller, roller, vibratory roller, Jining Long Xiao Machinery Co. Ltd. roller variety, customer visits to the factory,
- Q: Rules for the operation of rollers
- Rules for the operation of rollersRoller should start before shock, rolling soft roadbed,Should be in the case of non vibration rolling 1~2 times, and then vibration rolling.SSR200AC-8 hydraulic single drive single roller Road, downhill, can not use the fast gear. In turn, including articulated vibratory roller in small turning round rolling, prohibited the use of fast file.
- Q: What is the difference between single drive vibratory roller and double drive vibratory roller?
- Single roller drive power walking as double drive, work quality is better than double drive, not as efficient as double drive, work efficiency of vibration frequency of surface quality is not a level difference between a lot of professional roller, the hope can help you
- Q: How about a beginner? Drive a roller
- In accordance with the operation of the wheels and the road along the road of slowly fine-tuning, go back to see just the pressure line as a reference, a large operation is more simple, first out of a straight line, then straight to the reference.
- 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: How many grade roller are selected for the last roller compaction of subgrade filling?
- Different highway grade requirements are different, general 20T total enough, if there are special requirements, the grinding of the drawings will be given
- Q: What about Luo Jian Road Roller?
- It may be a place famous for its businessRoller good or Kate Bielefeld CAT
- Q: Shantui 22 tons roller fuel consumption per hour is much
- It is suggested that you calculate according to the following methods:1. according to the car's driving computer. Generally better cars have drive computer, which has instant fuel consumption and average fuel consumption. When you want to calculate the fuel consumption, the data inside empty, read the average fuel consumption is more accurate. Some cars don't support driving, and computers or computers don't support emptying data, so there are only second ways to do that.Others say that the computer's calculations are inaccurate. But the amount of oil is controlled by the car, and the number of kilometers can also be known to the car. Why is the data inaccurate? So I think the data calculated by the traffic computer should be reliable.
- Q: Where are the rollers attached to the rollers?
- Upstairs said that the diesel engine oil, generally can find. Inside the reducer roller and the gear oil, is a heavy load gear oil, the Great Wall, Kunlun, Mobil, Shell and other series, such as the Shell VG150 heavy load gear oil, Mobil 629 series, the Shell VG150 gear oil is prescribed brand models of Sany products, and in the steel wheel and driving speed reducer vibration wheel, Shell VG140 gear oil filling in single drumroller rear axle reducer. Other brands of roller gear oils may have different brands and models. The steel wheel driving speed reducer addition: two is 90 degrees, and put the oil nut, screw it loose, start the engine running, one oil discharge outlet vertical reducer gear oil released after walking again, the two oil outlet of a vertical and a horizontal from the beginning, at the top of the filler filling gear oil, until the level direction of the oil port gear oil out of date. Refueling capacity of about 4.5L. Vibration wheel gear oil additive: three a 120 degree uniform oil adding and discharging port, oil discharge method ibid, to a vertical oil port down oil, after the oil discharge screw on a rotating steel wheel nut, make an oil outlet straight up, another loose oil the mouth slanting down (because the three port is 120 degrees.), from the mouth to the oil filling oil, until the oil port oblique gear oil out of date. Refueling capacity of about 11.5L. After oil addition: gear reducer bridge observation hole loosen nut central, loosen the direction by the reducer and put the oil nut oil (rear axle oil adding and discharging nut good judgment, nut at the top of a concave circular), and then go nuts loosen upper, middle gear oil to observe the outflow of oil can. Refueling capacity of about 18L. The above for Sany roller filling gear oil method and dosage, other brand roller may be different, but should be very similar, hope to help LZ.
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SHANTUI Road Roller (SR20M-2)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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