SZT15 Light Road Roller Buy SZT15 Light Road Roller at Okorder

SZT15 Light Road Roller Buy SZT15 Light Road Roller at Okorder

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 300 unit/month

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Why choose us?

1 sincre

CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the equipment such as tower cranes, produced by CNBM are compliant with the national level quality.

2 professional

Our engineers will at your services 24hours to solve all your tower crane installation and other questions. Our goal is to provide the best professional services.

3 quality

CNBM International’s tower crane have strict quality control, only the best quality products can pass the test.

4speed

We have professional sales team to guarantee your reply within 12hours to save your precious time.

5 After sales

If the tower crane has any problems, we will solve your problems in first time.

Q:Which is more, domestic or imported rollers?,: Imported rollers are too expensive. Personal advice or choice of domestic, cost-effective, especially the domestic technology is also very advanced, and the gap between foreign countries is not high, cost-effective.

Q:Roller roller steel what material? Thickness 10mm or so, which expert pointing Q235, OK?: High manganese steel has a strong work hardening, such as surface hardness of 200HB high manganese steel, after the impact of the rapid formation of hardness of 500HB hardened layer,

Q:What is the action of a vibrating gas? What is the principle of action and what is the working principle?.: Vibratory roller is to use its own gravity and vibration compaction of various construction and road construction materials. In highway construction, vibratory roller is suitable for compaction of various non cohesive soil, crushed stone, crushed stone mixture and various asphalt concrete, and is widely used.Static pressure: 1 tons roller weight 1 tons, static pressure strength is 1 tonsVibration: 1 tons roller, vibration force 2.5 tons, vibration pressure strength 1+2.5=3.5 tons.The working principle of vibratory roller1, the emergence of vibration - mass eccentric + rotationIn the picture, the big circle is a vibrating wheel, and the blue green is an eccentric vibrator. When running at high speed, the eccentric steel force drives the big steel wheel to vibrate together, and generates exciting force.

Q:What does the triple wheel drive overlap the rear wheel 1/2?: The width of the wheel roller (rear) is half a can crush the width of 31 SSR200AC-8 double wheel, double amplitude vibration mode.

Q:How long does it take to go to the No. 121 bus from Changshu south station to the roller road?: Bus route: Changshu 121 Road, about 22.8 kilometers1. From the Changshu coach station, about 50 meters walk to the China Men's Center (long-distance station) station2, take Changshu 121 Road, after 41 stops, to the golden home Lane station3, walk about 870 meters, to reach the roller VillageAbout 2.5 hours or so

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:What's the difference between a three wheeled steel cylinder roller and two wheeled steel cylinder roller?: This difference. There is no need to say the difference between them. Because generally, if they are all machines that the road must be equipped with, there are two types of machinesRoad asphalt mixture shall be compacted with the following machinery:Double drum steel roller: 8t;

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:How does the roller run in a straight line?: Do you know if there are any special configurations for rubber tyred rollers? Wipe the oil workers to avoid accidents caused by rolling wheel roller work, can be installed automatic injection device, replace the oil workers, not only can save a wipe the oil workers' wages, but also can bring security, you can add new Wei he want to install,

Q:That will not corrode the pavement, such as diesel oil, salad oil as are oil corrosion, although not corrosion of asphalt, but the corrosion wheel is not good, who have the sticky proof measures better, thank you "Nd}S + E, bbs.3c3t SqS + H human Y ~ ~ V: This is a dilemmaSuggest finding a bright migrant workerThe construction of diesel spray blasting,The standard of control is "non stick"

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