Road Roller Buy D814H Road Roller at Okorder

Road Roller Buy D814H 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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Q: XCMG vibration roller 14J and 14JC what is the difference?: As for where there is a difference, you call Xugong after consultation. Not used, basically unclear, or go to their official website to find out, see if there is any?. Hope to help you.

Q: What kind of vibratory roller is used in roller compacted concrete construction?: First of all, roller used vibratory roller.Then。 Concrete rolling, according to the thickness of different layers, the use of different performance vibration roller (also known as vibratory roller)Specific should look at the scale of your project to choose, not a single model of the roller will be able to solve.Hope to be of help to you.

Q: Roller cylinder is cylindrical, the width of the drum is 1.5 meters, the cross sectional diameter is 1.2 meters, if every minute to 10 laps, then 1 when the pressure of the road surface number of square meters?: Solution: the bottom perimeter is 3.14 * 1.2=3.768 (meters)The lateral area of the cylinder is 3.768 * 1.5=5.652 (square meters)10 turns per minute, you can find one minute, the area of the road is 5.652 * 10=56.52 (square meters)1 hours =60 minutes56.52 x 60=3391.2 (square meter)Answer: 1 hours, 3391.2 square meters of road surface pressure

Q: What is the influence distance of the road roller on the building?: This generally does not affect the house, and if so, leave proof

Q: How to maintain the roller?: Three, every 100 hours1. replace the transmission oil (then replaced every 600 hours) and clean the oil pan strainer;2. change engine oil (then change every 600 hours);3. check the battery liquid level, the battery wiring head coated with vaseline;4. check the rim and brake disc bolts and Bridge bolts tightening;5. check the fastening bolts.Four, every 200 hours1. check the oil level before and after the bridge;2. clean the air filter (replace the filter when necessary);3. cleaning oil, diesel, transmission oil filter;4. measuring tire pressure is 0.27~0.31Mpa;5. check the work device, front and rear frame weld seam cracking;6. check the tightness of generator, fan and belt.Five, every 600 hours1. replace the front and rear axle gear oil (then change every 1000 hours);2. cleaning oil filter screen of diesel tank;3. remove contaminants from the radiator and radiator surface;4. change engine oil, replace oil and diesel oil filter;5. replace transmission oil and oil filter;6. check the engine valve clearance.

Q: I am now the freeway road roller, teach my master pressure more than me to ask you how to bend, straightening, pressed into a straight line, now is Shantui SR22M roller!: First of all, be sure to find a good reference, aimed at the past, and the other is to relax and look at the far point. It depends on the big direction so it will be straight up.

Q: Why should we use the rubber tyred roller in the construction of the asphalt pavement?: Look, the problem has been vacant for so long. Let me answer it.My answer to this question is limited to asphalt pavement construction. Hot mix asphalt is a mixture of heated stones, aggregates and heated liquid asphalt, mixed with fillers (such as ground mineral powder) and additional additives (fibers, etc.) at mixing stations. Take the truck to the construction site when it is hot, then pave and compaction.The asphalt mixture must be kept at a higher temperature during compaction, in order to ensure a certain density (compactness) after compaction.There are three types of rollers I know: steel wheel rollers, rubber tyred rollers and vibratory steel roller.

Q: It should be the shape of the roller! Ask friends or have other recommended rollers?: The utility model is suitable for various compacting operations of the static pressure roller by the gravity action of the machine itself, so that the compacted layer is permanently deformed and compacted. It is divided into two types: steel wheel type and tyre type. Grinding wheel grinding, grinding groove structure light and kneading etc.. The most common application of light milling is mainly used for compaction of surface layer of road vibratory roller. With mechanical or hydraulic transmission, the utility model can concentrate the compacted part of the protruding part, and has high compaction and smoothness, and is suitable for the compaction operation of the asphalt pavement. According to the layout of the axle, there are single shaft, single wheel, double shaft, double shaft, three wheel and three axle, three wheel and so on. The internal combustion engine is powered by mechanical or hydraulic transmission. General front wheel steering, good maneuverability, rear wheel drive. In order to improve the steering and rolling performance, the articulated steering structure and all wheel drive should be adopted. 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.

Q: 1. what type of vehicle does the roller belong to?2. can the roller run on the road without work?3. what are the laws and regulations on road vehicles such as rollers?4. a case: a car on the road when the rear end hit a roller inside the car tail, causing casualties, ask how the roller will be responsible? What is the legal basis for the responsibility?: 1. Roller belongs to construction machinery2, non working conditions should be prohibited on the road (except because of construction transitions)3: according to the regulations on the administration of urban roads (Decree No. 198th of the State Council), twenty-eighth articlesLicense conditions: tracked vehicle, iron wheel carts or overweight, high and long vehicles driving on the roads in the city, shall be the competent administrative department for approval of municipal engineering agree, and in accordance with the traffic police department designated the time and route.

Q: What are the specific types of Compactors? What is the function of each? What is the difference?: Answer: the roller is divided into six categories: the first category of hydrostatic roller second steel wheel roller third class tire roller fourth kinds drag roller kneading fifth categories (padfoot roller) function of roller roller sixth categories the impact roller for each category can be found in Chinese electromechanical data online!

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