SHANTUI Road Roller (SR22M)
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Product features
This heavy-duty mechanical single-drum roller features a mechanical drive, a ZF technology three-forward and three-reverse transmission plus power, articulated, steering, separated dual braking systems and international vibrating bearings. With steering plus dual frequency, double vibration amplitude, gas pipeline control, flexible break and clutch operation and single-lever gear shift and drive operations, the super-heavy 22-ton SR22M has the weight and muscle to get the job done. Powered by a Shangchai SC8D185G2B1 engine.
With a 154knob 95 mm ‘sheep’s foot’ roller added to the SR22M, this 22.8ton SR22MP is ready to take on the toughest roadwork.
Engine model: Shangchai SC8D185G2B1
Rated power: 136 kW/2000 rpm
Operating weight: 22.0 t
Operating weight 22000 kg
Axle load, drum 10700 kg
Axle load, wheel 11300 kg
Static linear load,(at drum) 490 N/cm
Maximum working width 2140 mm
Drum diameter 1550 mm
Drum shell thickness 40 mm
Number of padfeet 154
Height of the padfoot 95 mm
Tire size 20.5-25-16PR
- Q: Why do different types of roller are used for road laying, initial pressure and final pressure?
- Technical specifications for construction of highway asphalt pavement (JTG40-2004) provides that: "the construction of asphalt pavement should be equipped with a sufficient number of roller, roller selection of reasonable combination and the initial pressure complex pressure final pressure (including molding) the rolling steps, in order to achieve the best compaction effect. No less than 5 rollers should be installed in the double lane asphalt pavement of the expressway. When the construction temperature is low, the wind is large and the rolling layer is thin, the number of rollers should be increased appropriately."Initial pressure is to stabilize the pressure, and in order to reduce the passage, it is necessary to use a small tonnage model, which should be adopted static pressure;In order to achieve the required degree of compaction, vibration compaction must be used, and large tonnage heavy compaction machines must be used;In order to eliminate the wheel trace and satisfy the requirement of the whole Gaoping, the steel wheel hydrostatic pressure should be adopted.
- 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 three tons, what kind of good?
- It's good for Sakai to vibrate both before and after. Vibration can be separated from front to rear.
- Q: The front wheel diameter of the roller is 1.6m, and the width is 2m. What is the area of the roller that rotates for one week? M2
- Solution: it is known that the front diameter of the roller is 1.6 meters and the width is 2 meters,The front wheel is rotated for one week, the area of the roller = the front wheel's perimeter * width=3.14 * front wheel diameter * width=3.14 * 1.6 * 2=10.048 square metersA: the front wheel is rotated for one week. The area of the roller is 10.048 square meters.
- Q: The difference between tracked roller and wheel roller
- The steel roller will surely be much heavier than the steel tube roller
- Q: Vibratory roller pressure and steel roller compacted what is different
- You should make the cement stabilized layer of double steel wheel vibratory roller, you should first use vibratory roller vibration compaction, and then do not open vibration to smooth surface. Just do not open the vibration pressure several times, the static pressure only to surface dense, but the bottom is still more loose
- 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: 31 How about roller?
- 31 is the momentum of the enterprise, but the road roller is always on the two row of Xugong boss. The product market, but overall is still approved by the quality of at least the price of this product, is still affordable. What maintenance, more complaints, quality defects and so on, of course, better quality and more stable imported brands to meet the requirements you use, but the price? Your wallet can meet the purchase requirements? Is the maintenance of the original brand.
- Q: Excuse me, is there a 80 ton heavy duty roller?
- No, at least the domestic roller is not so high, the general vibroll maximum is 28 tons, even if the tyre roller is only 30 tons, but the vibroll can rely on the vibration compaction effect is much higher than its own weight, you can refer to 28 tons of vibration of Liugong roller
- Q: Who will hit the tank and roller collision?
- Sure tank, because the roller hit the tank, you know the consequences. Will the country let it go?
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SHANTUI Road Roller (SR22M)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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