The wet wipe making machine has been used for a long time, especially under continuous working and overload conditions, it is prone to some electrical and mechanical failures, such as weak sealing, machine going and stopping, fuse blown when starting, and issued during operation” “Squeaking sound”, uncontrollable temperature, deformation and bending of the finished bag at the seal, bubbles or irregular marks at the embossment of the sealing knife, etc.

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1. The wet tissue machine is not tightly sealed, which is one of the common faults of the continuous sealing machine.

2. The fuse of the wet tissue machine is blown: The main function of the sealing machine motor is to drive the gearbox and the gears of each component. Sometimes the sealing machine will make a “squeak” sound as soon as it is started, and it will not work normally, or even blow out the fuse on the live wire. To eliminate the fault, first, check whether the power supply is normal, then cut off the power supply, and use the resistance gear to check whether the switch is damaged. In addition, check whether the circuit and the motor are short-circuited.

3. “Squeaking” sound occurs during the operation of the wet wipe machine. This fault occurs during the operation of the sealing machine. The “squeaking” sound often occurs suddenly. The next step is the uneven sealing speed, resulting in uneven lines at the seal of the packaging bag. Good, affect the appearance quality of the product. This phenomenon of wet tissue machine is mostly caused by damage or severe wear of the wet tissue packaging machine, and poor lubrication.

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4. The sealing machine of the wet wipe making machine goes and stops. In our production, we encountered the problems of the sealing machine moving and stopping, and the speed was inconsistent. We disassembled the panel on the back of the sealing machine and found that the connection between the motor shaft and the gearbox had fallen off and slack. Re-tighten the screws to make them all fit, and the problem is solved.

In addition, the main motor of the wet wipe machine is operated by the contact of the carbon brush. If the carbon brush is severely worn, incomplete contact with the slip ring, or poor friction, it will also cause the sealing machine to go and stop. The new carbon brush of the model can solve the problem.

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Problems that should be paid attention to in the maintenance of wet wipe machine

1. The sealing machine should be placed in a ventilated and dry place. Generally, the room temperature should be maintained at about 25°C.

2. Every 48 hours of operation, 6# oil should be added to all moving parts, mainly in gears, bearings, and gearboxes.

3. The wet tissue machine should be cleaned regularly to keep the whole machine clean. When not in use, it should be unplugged and covered with a cover cloth.

4. If the operating time is too long, the cooling fan should be turned on before shutting down, and then shut down after the temperature drops, because the high-temperature zone is easily damaged if the machine is shut down without cooling.

5. The high-temperature belt should be cleaned regularly to ensure the sealing quality.

6. The severely worn parts should be replaced in time to extend the life of the whole machine.

Impurities on the surface of concrete refer to liquids or solids present on the surface of the concrete. They can affect the bonding and maintenance of floor coatings and concrete, or cause problems related to the use of floor coatings and concrete. Surface impurities must be thoroughly removed before construction.

Common surface impurities include:

1. Old paint is very common in floor renovation projects and will be accompanied by oil stains.
2. The cement slurry is a thin layer formed by incompletely hydrated water slurry floating on the outer surface of the concrete. The reason is the continuous exposure of concrete at lower temperatures. In the air or plaster the concrete and press too much. Generally, the floating layer is 1-2mm;

3 .Concrete curing agent or release agent, or another contaminated grease.

Common concrete foundation treatment measures:

1. Shot blasting:

The shot blasting machine is an efficient, clean, and dust-free method for impurities with a hard surface. This method is most commonly used. The inside of the shot blasting equipment is an impeller that can rotate at a high speed. Abrasives, dust, and impurities are cleaned to the debris recovery machine, and the cleaned steel shots can be recycled.

 The surface of the shot blasted machine concrete is clean and hard and has a relatively uniform texture. This method is particularly suitable for unobstructed horizontal surfaces.

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2. Grinding treatment:

Diamond abrasives are usually used, which can effectively remove local high points and surface impurities. YG Machinery Company owns floor grinders machine specially used for processing concrete roads. Please contact us for the best quality and best price machines.

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3. Milling treatment:

Suitable for concrete processing of old coatings or weak layers. It is suitable for local treatment, and the later cost is high. YG Machinery’s floor ripper can effectively remove impurities on the concrete surface. Please contact us for more information about the machine.

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4. Sandblasting method

  Sandblasting machine for sale is the surface treatment of concrete by impacting the surface of the concrete with fine abrasives that are pushed by clean compressed air and moving at high speed. These abrasives are usually composed of hard, beveled minerals whose particle size has been carefully selected.

 The surface texture of concrete treated by sandblasting machine method is uniform, hard, and free of impurities. The surface hardness of concrete determines the effect of sandblasting surface treatment.

In order to make better use of mini road rollers, of small road rollers manufacturers continue to improve and innovate to make the scope of application of mini road rollers wider and the operation more flexible and safer. Small-sized road rollers are used to compact various soils, mostly non-sticky, gravel materials, various asphalt concretes, etc. In road construction, it is mostly used to compact roadbeds and road surfaces. It is an indispensable pressure in the construction of real equipment.

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Due to its structural characteristics, small road rollers are widely used in highway, railway, airport, port, construction, and other projects, and are one of the important equipment for engineering construction. ride-on road rollers are also called walk-behind road rollers. At present, small-sized road rollers produced in China are divided into three types: walk-behind single-wheel road rollers, walk-behind two-wheel rollers, and ride-on road rollers. With the rapid development of mechanization, there are many types of small road rollers.

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Essential skills for the safe operation of small road rollers:

1. During operation, the roller should start before it can start vibrating. The internal combustion engine should be set to medium speed first, and then adjusted to high speed.
2. The engine should be stopped first when shifting and reversing, and the engine speed should be reduced when shifting.
3. It is strictly forbidden for the roller to vibrate on solid ground.
4. When the water content of the soil exceeds 30%, it must not be rolled, and when the water content is less than 5%, water should be properly sprayed.
5. The longitudinal slope of the working area should not exceed the maximum climbing capacity of the roller, and the transverse slope should not be greater than 20.
6. When changing the forward and backward directions of the roller, it should be done after the roller stops, and the reversing clutch must not be used for braking.
7. When rolling on a newly built road, it should be rolled from the middle to the outside. When rolling, the distance from the edge of the roadbed should not be less than 0.5m.
8. When rolling a soft roadbed, it should be rolled 1 to 2 times without vibration, and then vibrated rolling.
9. When rolling, the vibration frequency should be consistent. For the vibratory roller with adjustable vibration frequency, the vibration frequency should be adjusted first before the operation, and the vibration frequency should not be adjusted without starting vibration.
10. The adjustment of the reversing clutch, starting clutch, and brake should be carried out after the main clutch is disengaged.
11. When going up and downhill, do not use fast gear, and when going downhill, do not slide in neutral gear. In sharp turns, including articulated vibratory rollers when rolling in small turns, fast gears are strictly prohibited.
12. The road roller must not engage with vibration when driving at high speed.
13. When stopping, the vibration should be stopped first, then the reversing mechanism should be placed in the middle position, the transmission should be placed in neutral, and finally, the hand brake lever should be pulled up.
14. After the operation, the roller should be parked in a flat and solid place and braked. It should not be parked on the edge of the dirt road or slope, nor should it be parked in a place that hinders traffic.
15. When the road roller is transferred to the construction site for a long distance, it should be transported by car or flat trailer, and no other vehicles should be used for hauling.

 Floor grinders are also called concrete floor grinding machines. Everyone is curious about how to achieve this effect when seeing smooth floor paint and stone surfaces. This is mainly due to the credit of the floor grinder. it is not just for floor polishing. Its application scope is summarized as follows:

1. concrete floor grinding machine is mainly used for leveling, grinding, and polishing cement floors, terrazzo floors, aggregates, granite, etc.

2. Polishing of epoxy intermediate layer; smooth rough surface or traces of trowel.

3. Treatment of the painted surface, removal of surface adhesion, and coating defects.

4. Remove the blemishes on the mortar surface and level the raised patches.

5. Remove paint, polyurethane, epoxy, etc. on the floor surface.

6. Cleaning, waxing, and polishing of the hardened floor.

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Features of Floor Grinding Machine:

1. Split design. The equipment adopts a split design, which has good durability and can save the cost of buying a trimming machine. The cutter head can be easily detached and installed, and maintenance is simple and convenient.

2. 12 grinding heads, polish all aspects. Humanized design, reserved specific gaps, better vacuum effect, quick polishing without leaving traces, equipped with protective cover, an extra layer of protection.

3. Powerful feet, full of energy. The equipment adopts a high-power motor, aluminum alloy shell motor has better heat dissipation effect, pure copper high-speed motor, dust collection does not remain, and it is safe to use.

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The concrete grinding machine is used for ground grinding, grinding, cleaning, and rust removal; it can be equipped with various grinding heads to adapt to various ground grinding; it can be used with a dust collector to integrate grinding and dust collection for dust-free construction; easy to disassemble, easy to transport. Whether it is road construction or the leveling of the plant floor, we are inseparable from the floor grinder. There is a concrete floor grinding machine that can definitely shorten the construction period. The purpose of using the concrete floor grinding machine is to smooth the working surface. Pay attention to the following points during homework:

1. Polish in order, without any exposure, it is best to polish once in both horizontal and vertical directions;

2. When polishing the concrete surface, confirm the strength of the work surface. Some work surfaces are sandy or loose. Don’t over-polish. It is best to treat it with a concrete curing agent, and then polish after the strength is increased;

3. When working, pay attention to some workshop floors with complex working conditions, there will be protruding steel head bolt heads, etc., these will be more dangerous when encountering high-speed rotating grinding discs. The light is flat and damaged, and the heavy is flying. Come out to hurt people

4. When polishing the mortar layer, pay attention to confirm whether the working surface is dry, otherwise, it may affect the polishing effect;

5. When polishing the mortar layer, you can replace the diamond sheet with a special polishing sheet to prevent excessive polishing and damage to the mortar layer;

6. Take care to put away the wires at any time, and don’t be disturbed by the grinder.

Road marking machine, a road construction machine that is widely used in roads, high-grade highways, parking lots, squares, and runways to draw different restrictions, guidelines, and warnings on flat ground. The road marking machine has played a huge role in urban planning and highway construction with its advantages of fast, efficient, accurate, etc., saving the construction period and economic investment of road construction to the greatest extent. The road marking machine is divided into two types: thermoplastic and cold paint machine, which can meet the needs of different customers.

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Advantages of Thermoplastic Road Marking Machine:

1. Advanced technology: frame structure, multi-channel hydraulic control valve, step-less speed change, specially designed overload overflow device, multiple specifications, and models.

2. Efficiency and energy saving: oil and gas dual purpose, stainless steel pot wall, hydraulic single and double cylinder, multi-channel integrated control valve, hydraulic transmission system, air-cooled water-cooled engine, energy exhaustion device, energy-saving and more efficient.

3. Simple and convenient: efficient and energy-saving burner, time-saving and energy-saving, high melting efficiency, long continuous working time, simple operation, and convenient maintenance.

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Advantages of Cold Paint Road Marking Machine:

1. The marking effect is good, the marking is clear, smooth, and uniform, and the work efficiency is high, saving working time.

2. It is a hand-push type walking, with the characteristics of free steering, flexible, and reliable orientation.

3. There are stoppers on both sides of the spray gun, which can avoid the problem of line width and edge hair.

4. The spray gun can be disassembled freely, different nozzles can be replaced, and the width of the marking can be controlled to meet different application requirements.

5. It can be used for ordinary airless spraying for spraying marks or signs.

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Thermoplastic marking machine is a highly automated special-purpose equipment for traffic marking, it can spray different restriction lines on the ground of highway, parking, square and other roads. The road marking machine has played an important role in urban planning and road construction with its advantages of fastness, efficiency, and accuracy, it has saved the construction period and economic investment of the road construction to the maximum extent.

Thermoplastic marking machines and cold paint machines have their own advantages and disadvantages. In application, the hot-melt marking machine has a wide range of applications, and the price of the cold paint marking machine is lower. The specific choice depends on the actual situation. Choose the right one.

Pavement roller plays an important role in road construction. Road roller for sale is mainly suitable for the compaction of soil, gravel, concrete, asphalt. Road roller machine in YG company is the most economical and practical equipment in the compaction of small projects, such as community pavement, country road, underground garage, playground, and various trench backfill earthwork.

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Work Principle of Mini Road Roller

When the road roller is working, the vibrating wheel rolls, and the internal vibration will generate vibration due to eccentric force, and the vibration frequency is between 25-50HZ. As the drum rolls, the eccentricity changes continuously. When the eccentricity is upward, the drum is in a static pressure mode. When the eccentricity is downward, it will give a large force to the ground. The vibration can make the force reach 2 tons, which can easily compact the road surface.

Road Roller Types

Road roller for sale in YG machinery has various models. According to the number of steel wheels, the pavement roller can be divided into single drum road roller and double drum road roller. In addition, according to the walking method, the road roller can be divided into a walk behind the road roller and ride-on road roller.

Single Drum Road Roller

The single drum road roller uses hydraulic vibration, hydraulic steering, and mechanical rear-drive. The front-wheel adopts a vibrating steel wheel and the rear wheels are tire-type. The engine is powerful and stable. The exciting force is 53 KN (about 5.4 tons), and the pressure is much higher than similar products. The oil brake and non-adjusting clutch are more stable and durable. Flexible shaft can be adjusted to high-speed mode, it is convenient for the transition on the field.

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Double Drum Vibratory Road Roller

The double drum vibratory roller adopts gear-side transmission. It has small power loss, high-efficiency output, and a higher transmission ratio. The compaction effect of a double drum road roller is better than a single drum road roller. The size and function of the two steel wheels are different. The rear wheels are driving wheels, and the size is small.

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Walk-Behind Road Roller

Walk-behind road roller price is cheaper than ride-on road roller. It has a simple structure. The armrest adopts the adjustment device, which is suitable for workers of different heights, it is convenient for transportation. The walk-behind vibratory road roller has a small working radius, it is suitable for groove backfilling in a narrow area.

Road Roller Manufacturer

YG company is a professional manufacturer of road machinery. We constantly aim at providing the best products and services to our clients. The appearance of the YG small road roller has been welcomed and loved by the majority of users. This small roller compactor has a small size, and it is easy to operate in narrow areas without being limited by space. The compact roller has a wide range of uses, and can efficiently perform compaction operations in squares, playgrounds, parks, highways, and other projects. Despite the small size of the road rollers, it can play an important role in major projects.

1. Core drilling rig

Core drilling rigs are suitable for core drilling of large and small diameters, mainly alloy stones and diamonds. They are suitable for metal and non-metal solid mineral deposit exploration, shallow oil and natural gas exploration, geothermal good exploration, mine tunnel ventilation, drainage, and The construction of large-diameter foundation piles is widely used in geology, metallurgy, coal, hydrology, water wells, engineering, and other fields.

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2. Water well drilling rig

The mechanical equipment for drilling water wells and completing operations such as downhole pipe and well washing is generally divided into three categories: rotary machine, percussion drilling machine, and compound rotary machine. According to the assembly form, water well drilling rigs can be divided into bulk type, trailer type, and vehicle-mounted type, small water well drilling rig, water well drilling rig and crawler walking type, etc.; according to the drilling depth, they are divided into shallow good drilling rigs, medium-deep well drilling rigs, deep well-drilling rigs, and ultra-deep well drilling rigs; According to the type of drive equipment, it can be divided into mechanical drive drilling rig, electric drive drilling rig, and hydraulic drilling rig.

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3. DTH drilling rig

DTH drilling rigs can drill holes in rocks of medium-hard or above (f≥8). Like the rock drill, it has the process of rock drilling and hole formation of impact, rotation, ballast removal, and advancement, and both belong to the impact of rotary drilling. Like the external rotary rock drill, it has an independent slewing mechanism and an impact mechanism. The difference is that the impact mechanism of the down-the-hole drilling rig is installed at the front end of the drill pipe, submerged into the bottom of the hole, and continues to advance as the drilling extends. The down-the-hole drill is named after the impactor dives into the bottom of the hole.

DTH drills are not like rock drills for connecting rod drilling. The energy loss increases with the lengthening of the drill rod, so it can drill deep and large holes; when used in downhole drilling, compared with rock drills, because the impactor works deep into the hole, The noise of the working face is greatly reduced; when used in open-pit drilling, the drilling speed is increased by 2-3 times compared with the wire rope percussion drilling rig, the degree of mechanization is higher, the auxiliary operation time is less, and the drilling rig operating rate is improved; The drilling rig is lighter in weight, flexible and has low investment costs, especially for drilling oblique holes, which is conducive to controlling the grade of ore, increasing the stability of the slope, eliminating roots, and improving blasting quality.

According to different operating environments, there are two types of downhole drilling rigs and open-air downhole drilling rigs. Open-air down-the-hole drilling rigs are available in light, medium and heavy types according to the drill diameter and weight.

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4. Rotary drilling rig

A rotary drilling rig is a construction machine suitable for hole-forming operations in building foundation engineering. Widely used in municipal construction, highway bridges, high-rise buildings, and other foundation construction projects, with different drilling tools, suitable for dry (short spiral), or wet (revolving bucket) and rock (core drilling) drilling operations, rotary drilling The drilling rig has the characteristics of large installed power, large output torque, large axial pressure, flexible mobility, high construction efficiency, and multiple functions.

Rotary drilling rigs can be divided into mechanical lock rod rotary drilling rigs, friction rod rotary drilling rigs, and square rod rotary drilling rigs according to the shape of the drill pipe; according to the walking mode, they can be divided into crawler rotary drilling rigs, wheeled rotary drilling rigs and walking type Rotary drilling rig.

The concrete floor grinder machine is popular in the road industry, the weight of concrete grinding machine is different according to different areas. Some floor grinding machines are too heavy to control, the worker is unbearable in high labor intensity and dusty construction environment for a long time. If you want to operate easily, the Intelligent Floor Grinder can meet your needs. As a large-scale equipment, the intelligent Floor Grinder not only has an intelligent concrete floor grinder machine method but also supports the dust-free floor construction concept. It creates a dust-free, healthy, and easy construction environment for workers.

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The Intelligent road grinding machine is mainly used for grinding ground in our company, which can effectively polish terrazzo, concrete surface, epoxy mortar layer, and old epoxy floor. After grinding and solidification, the concrete floor becomes more flat, resistant to pressure and wear, as bright as a mirror, and easy to clean. The cement floor grinder is equipped with a special grinding disc and can also be used for floor renovation and polishing in different areas. The multifunctional concrete polishing machine floor grinder is a true multi-purpose machine and ideal equipment for floor treatment.

Advantages of concrete floor grinder for sale

1. The depth adjustment handle can be easily adjusted. The deep grinding equipment operates smoothly and reliably. The grinding equipment will not damage the quality of the scheduled project.
2. A dust removal device is designed, which can be connected to an industrial vacuum cleaner for dust-free operation.
3. The body provides a special power socket for the vacuum cleaner to avoid the trouble of two cables during operation, which is convenient, simple, and safer.
4. Overload electrical protection, circuit breaker effectively prevents damage to the motor from overheating. The grinding motor using a 220v power supply provides you with worry-free and long-term grinding operations, without worrying about leakage and short-circuit accidents. The depth of ground grinding can be adjusted.
5. Long-life design, the use of rubber connectors to connect the grinding disc, completely avoid the vibration caused by mechanical wear after the equipment is used for a period of time
6. Avoid hard contact between the grinding disc and the ground, and completely solve the phenomenon of partial grinding of the grinding disc, small and uneven contact area between the grinding disc and the ground. The service life of the grinding disc is longer and the grinding area is larger.
7. The operation is simple and comfortable, the labor intensity is low, and the labor expenditure is greatly reduced.
8. Provide rough, medium, and fine diamond grinding discs, users can choose according to different bases to polish the ground. There are four types of diamond grinding discs: extra rough, rough, medium, and fine.

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How to judge the quality of floor grinder for sale:

1. Stable operation. Stable operation is the prerequisite to ensure the stable operation of the machine, which can reduce the failure rate of the machine;
2. The grinding speed, the grinding speed determines the work efficiency. The working speed of a floor grinder will directly affect the construction cost and profit of the enterprise.
3. Reliability of operation. To understand the failure rate of machinery, safety is always the most important.
4. The result of ground grinding, observe its flatness, smoothness, gloss, etc. after grinding the ground.

 In order to cooperate with the construction of small road roller manufacturers Henan Yugong Machinery to continuously improve mini road rollers, mini roller compactor are used to compact various soils, mostly non-sticky, gravel, various asphalt concrete, etc., in road construction, it is mostly used in roadbeds and pavements the compaction is indispensable compaction equipment in construction.

Mini road rollers can be used in conjunction with large road rollers. At present, it is mainly used for the sub-layer compaction of cement stabilized layers in highway municipal maintenance and replacement construction; the compaction of asphalt concrete at the edges and corners of trenches, pipe culverts, and passages in road construction. When backfilling bridge abutments and other structures, it is used in compacting operations in areas where large-scale rollers cannot work, municipal garden landscapes, real estate residential community landscapes, paving of access roads in golf course construction, and pavement compaction of sidewalks.

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Due to its own structural characteristics, small road rollers are widely used in highways, railways, airports, ports, construction, and other projects, and are one of the important equipment for engineering construction. Small-sized road rollers are also called walk-behind rollers. At present, small-sized road rollers produced in China are divided into three types: walk-behind single-wheel rollers, walk-behind two-wheel rollers, and ride-on road rollers. With the rapid development of mechanization, there are many types of small road rollers.

At present, the road rollers machine produced by YG Machinery can be divided into three types: walk-behind single-wheel rollers, walk-behind two-wheel rollers, and car-mounted rollers; engines are divided into diesel engines and gasoline engines. The price selection of small road rollers cannot be blindly followed. It is necessary to proceed from reality. mini road rollers are suitable for the following places:

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1. Sublayer compaction of cement stabilized layer in highway municipal maintenance and replacement construction, and compaction of asphalt concrete at the edges and corners of trenches;

2. During highway construction, when pipe culverts, passages, abutments, and other structures are backfilled, compaction operations in areas where large rollers cannot work;

3. Municipal garden landscape, real estate residential area landscape, the pavement of access roads in golf course construction, and pavement of sidewalks;

4. In other construction occasions where the construction area is narrow and the weight of the compaction equipment is sensitive, compaction can be completed flexibly and efficiently.

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The requirements for construction efficiency are different, and the mini roller compactor selected is also different. If the thickness is not high, about 25cm, it is enough to choose a static roller compactor for about ten times. However, if the compaction thickness exceeds 50cm, a vibratory roller must be selected to complete it. The strongest thickness of the vibratory roller can even reach 1m.

If the construction efficiency and quality requirements are very high, then choose to use a vibratory roller for compaction first, and then use a smooth roller for smooth and smooth compaction. If the road grade requirements are not high, just use a static roller several times.

 Road milling machine for sale is one of the main equipment for asphalt concrete pavement maintenance, mainly used for excavation and renovation of asphalt concrete surfaces such as main roads, large driveways, parking lots, and any project that required milling anywhere. The concrete milling machine has advanced performance, high efficiency, simple construction, easy control, low damage, convenience and flexibility, good maneuverability, and the old material of milling can be recycled directly. It is ideal for road maintenance.

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Working principle of road milling machine:

Generally, a small milling machine is composed of an engine, a frame, a milling rotor, a milling depth adjustment device, hydraulic components, an aggregate conveying device, a steering system, and a braking system. The milling rotor is the main working part of the small aspholt milling machine. It is composed of a milling rotor shaft, a cutter seat, and a cutter head. It directly contacts the road surface and achieves the purpose of milling by working with its high-speed rotating milling cutter. The milling machine is equipped with an automatic leveling device, which uses the side cover of the milling rotor as the milling reference surface, and controls two positioning hydraulic cylinders to keep the given milling depth constant; the hydraulic system is used to drive the milling rotor to rotate and the whole machine to walk, Auxiliary device work, etc., generally a closed hydraulic system with multiple pumps independent of each other, which does not interfere with each other and has high reliability;

The asphalt milling machine is small in size and flexible! The operation preparation is simple, and it can be used for temporary construction and evacuation at any time, especially for fluid and small-scale construction operations; after planing, the concrete surface has a clear texture, neat and beautiful; it can be used as a non-slip layer or a new layer for re-paving Levels play a role in strengthening the connection between levels. The structure is more rigorous, easy to maintain, no special maintenance is required, construction can be done all year round, not affected by seasons or the environment.

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The specific application of the asphalt road milling machine:

1. Flatness and waterproof treatment of bridge and road.

Features of small pavement milling machine:

1. The design of the undercut mode and the adjustable depth ensures good milling quality.

2. Milling inserts with cutter shaft mounting are convenient to exchange.

3. The adjustable handle is easy to operate and improves the operator’s working comfort.

4. The control frame system has a locking function, and the milling depth control is more flexible.

5. The blade is made of imported high-quality hard alloy, which is sharp and wear-resistant, has a long service life.

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Application of small asphalt milling machine for sale:

1.Can be used to handle road surface diseases (cracks, pits, ruts, loose, subsidence, bridgehead culverts, surface damage) quickly, remove uneven areas and keep the road surface flat.

2.The refurbished road can maintain the horizontal elevation of the original pavement with the milling process. The road milling machine can remove the damaged road surface, fill the space with new materials, the height is equal to the original road surface after compaction.

3.Ensure a good combination of new and old pavement materials and increase the integrity and longevity of the pavement. The pavement milling process can make the sides and bottom of pits tidy and uniform in depth, forming a tooth-shaped geometric surface that is easy to combine with new and old materials.

4. Contribute to the recycling of old pavement materials. Since the cutting depth can be adjusted, the milled material is clean and regular small particles, they can be recycled without further crushing, which greatly reduces the construction cost and is also an environmental protection measure.