Hydraulic Single Drum Vibratory Roller TMRC220H

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Detailed Description

1. Cummins air-air after cooled diesel engine with EURO-2 and CHINA-3 emmision standards.

2. Hydrostatic wheel & drum travel drive with stronger traction and gradeability capacity.

3. New types of vibration device and drum travel bearing structure with strong vibrating drum and excellent lubracation.

4. National patented the Forward Output and Torsioning Connection to the Vibrating Pump.

5. Service brake with hydraulic closed self-lock function; Parking/ Emergency brake with off-oil braking(SAHR).

6. National patented latest style of engine hood; The vibrating pump and braking booster behind the machine for convenient maintenance.

7. MP3 vehicle audio device with USB and SD socket.

Q: Is there any difference between vibratory roller and vibratory roller?: It's the same rollerCompacting capacity of vibratory roller = mechanical weight + exciting force (vibratory force of vibratory wheel mechanical vibration)Compared to the previous self weight roller, the volume and weight have been reduced, but the compaction effect has been improved obviously.

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

Q: Roller models: According to the principle of compaction: vibration roller, static action roller, impact roller, combined rollerAt present, there are many commonly used in engineering:Single steel wheel vibratory roller (mechanical drive or full hydraulic drive): 12T/14T/16T/18T/20T/22T/26TDouble steel vibratory roller: 12T/13T/14TThree wheel static roller: 1518 / 1821 / 2124 (or 2125)Tire roller: 16T/20T/26T/30T

Q: Why use this roller when paving asphalt?: This kind of construction site is called a tire roller, also known as a tire roller. You said the whole drum called steel roller.Because the asphalt pavement is a flexible pavement, only the use of steel wheels compactor will not be very good compaction, rolling too much will cause the aggregate to be broken.

Q: Small roller, that house is of good quality: I feel you still go to look at the actual manufacturers, the small roller is divided into single and double roller roller, walking roller, roller car.

Q: How to maintain the roller?: One day1. roller check whether there is no oil, water and gas leakage and overheating parts;2. roller check diesel engine oil, coolant and hydraulic oil level;3. roller to check tyre pressure and damage;4. roller check instrument and light;5. press grease with each hinge joint.Two, every 50 hours1. check the front and rear drive shaft bolts;2. check the transmission oil level;3. check and adjust the foot brake and hand brake, brake booster oil;4. check the throttle control and shift control system;

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?: Be sure to use a tire roller. The reasons are as follows:1, according to the current standard "asphalt pavement construction and acceptance specification" (GB 50092-1996) requirements, should use rubber wheel rolling

Q: The rollers are divided into several types: The routine use: single steel wheel used in roadbed, double steel wheel and rubber wheel. But according to the construction in the oil surface different processes and materials, double steel wheel and the rubber wheel will be used in the roadbed.

Q: Brief introduction of tyre roller: The compacted asphalt mixture conforms to the requirements of compactness and smoothnessSelect reasonable roller combination method and rolling steps to achieve the best results. The asphalt mixture is compacted by a steel cylinder type static roller and a tire roller or a vibratory roller. The number of rollers is determined according to the production site.The compaction of asphalt mixture is carried out in three stages: initial pressure, compound pressure and final pressure (including molding). The roller is rolled at a slow and uniform speed.The initial pressure of asphalt mixture meets the following requirementsThe initial A. pressure roller soosai eng DD-110 in mixture paving after high temperature, and shall not have any time, hair crack, compaction temperature according to the consistency of asphalt, roller type, temperature paving layer thickness, mixture type is determined by the pressure test with test.B. roller is rolled from the outside to the center. The adjacent rolling zone should overlap with 1/3 - 1/2 wheel width. At last, the center part of the rolling road will be compressed at full amplitude. When the edge of the baffle, kerb, shoulder and other files, should be close to the file roller. When the edge without retaining, can mix the edge rake rake slightly high, then the outer wheel roller rolling out 10cm above the edge.

Q: I need a roller, but the search found different working principles of rollers: The hydrostatic roller is obsolete and is a roller compactor that is compacted by its own weight.Vibratory rollerBy using the centrifugal force principle of vibration, the compaction strength is increased.purpose1 road, the road wheel compaction2 compaction when asphalt is laidPS: some vibratory rollers have the function of switching between vibration and static pressure

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