YG Machinery

Check whether the motor, electrical switch, cable and wiring are normal, and install the leakage protector. Clean the debris on the wiper to avoid the whole machine beating. Test the trowel perforce after turning on the power,and the blades should be rotatedin a clockwise direction and can’t be reversed. The operatorand assistantsshould wear insulated shoes and insulated gloves, prevent the cable insulation from being broken and an electric shock. The cable should be taken by the auxiliary personnel. If the machine encounter any problem, it must be shut down and cut off the power. The trowel machine should be stored in an dry andclean environment. The handle should be placed in the specified position and not be handled in a rough manner during transfer. Regardless of the type of troweling machine , you should pay attention to these operational matters for ensuring construction safety and reducing wear and tear. The power trowel is used for faster constr...

S cabbling machine  is usually applied in the cast-in-place concrete structure, preparing a concrete surface prior before pouring the next layer to make the concrete bond firmly. Therefore, scabbling machine is also referred to as  concrete scabbler machine .  The concrete scabbler machine can maximum limit reduce the damage to the structure, prevent the infiltration of water which can freeze and cause cracking. It is mainly used for scabbling and reinforcement of various types of buildings, such as reservoirs, dam leakage, dangerous bridge, nuclear industrial reactor, power plants, highways, high-speed railways, tunnel, etc. C oncrete floor scabblers  are popular machines for concrete removal applications. The machine has several chisel heads, each carbide bits can hammer concrete surfaces. The machine operates by thumping a number of tipped rods down onto the concrete surface in rapid succession. It takes several hits can ...

YG  Laser  c oncrete  s creed  m achine  is mainly divided into walk hand laser leveling machine and ride on laser concrete screed. The machine is easy to operate, its main work process is spreading, vibrating, leveling, pulping and plastering. One-time large scale construction reduces the steps of using formwork and channel steel in the middle of block, speeds up the progress, the working efficiency can reach 3000-5000 square meters per day. One person is enough to operate ride on leveling machine with an independent operating panel, so this type of machine is more convenient. Characteristics: The intelligent handle operation is flexible, can screed in any direction. The laser emitters are arranged independently to ensure that the ground elevation is consistent. The cage between the vibrating plate and the scraper will overturn the excess concrete, reducing manpower and increasing speed. Automate the processes of flat finishing concrete improv...

Concrete roller paver  is a kind of road construction equipment, mainly used for slurrying, tapping and leveling of concrete floors. Concrete paver machine spreads the mixed cement concrete along the roadbed according to the given thickness, width and other requirements, and then do next operation of tapping, leveling and troweling to complete the construction of road paving.  This machine adopts aluminum alloy steel structure, is used for vibrating deep inside the construction of concrete road surface can remove water and air in the concrete to reinforce the concrete, is ideal for construction of bridge, road, workshop, square. YG roller paver machine  has the function of paving, flattening, tapping, pulping and leveling. The machine is controlled by electric appliances, mechanically controlled and corrected, driven by one person and finished the whole operation. The machine has no requirements for the template material and installation, wrapped by wooden and stee...

The most important reason you need to maintain and repair the cracks is because you don’t want water to infiltrate under the pavement, which will cause more damage to your driveway or parking lot. Even worse, if water seeps under the asphalt surface, then the water under the asphalt surface will freeze in lower temperature and push the road up. The another reason is because plant will begin growing in cracks. As the roots get bigger, the plant root can actually push the road up, break the pavement surface and even create more damage. And now pavement asphalt filling machine will be your road maintenance expert. Filling asphalt cracks is not a difficult job, but  road crack sealing machine  sure will save you money and keep your asphalt pavement surface looking good for many years. Cracks filled with asphalt can stop water and debris from entering the crack, protect the longevity of pavement. Pavements are often defective and damaged due ...

The  concrete floor grinder machine  is popular in the road industry, the weight of floor grinding machine is different according to different area. Some floor grinding machines are too heavy to control, the worker are unbearable in high labor intensity and dusty construction environment in 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 intelligent floor grinding method, but also supports the dust-free floor construction concept. It creates a dust-free, healthy and easy construction environment for workers. 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...

Can be used to handle road surface diseases (cracks, pits, ruts, loose, subsidence, bridgehead culverts, surface damage) quickly, remove uneven areasand keep the road surface flat. The refurbished road can maintain the horizontal elevation of the original pavement with 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. Ensure the good combination of new and old pavement materials and increase the integrity and longevity of 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. Contributeto 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 c...

Preparation before working and operation are simple. Adopts frequency control, PLC control, phase sequence protection, text display and other advanced electrical control technology. The cleaning speed, the supply amount of the steel pill, the pulse back-flushing time period, the cleaning interval of the dust filter cartridge can be set according to the different conditions of the road surface. The working width is wide and the efficiency is high. The whole construction process is dust-free and pollution-free, which is conducive to environmental protection and the health of construction workers. The pavement structure is basically not damaged during construction. Pulse automatic back-flushing and dust removal function can achieve continuous operation. Steel shots are circulated automatically inside the equipment and the consume is very low. The structure of the whole machine is reasonable, the disassembly is quick, and it is convenient to repair and replace the wearing parts...

The maintenance of the vibrating drum roller is important, which can increase the life of machine. The maintenance work includes cleaning the body and fitting accessories correctly. Clean up the mini road roller: including engine, gearbox, hydraulic pump, tubing connection, etc. Flush the water tank, radiator and cooling passages to monitor leakage and help to enhance heat dissipation. Pay attention to observe whether the bolts of the connecting parts of the  mini road roller for sale  are complete. For example, engine claw bolts, drive shaft bolts, gearbox fixing bolts, etc. Fasten the loose bolts in time and complete the lost bolts. Put butter on each lubrication point, and replace the hand-held roller antifreeze oil, gear oil, hydraulic oil and coolant according to the requirements of the instruction manual.Replace the oil filter, diesel filter, hydraulic oil filter and hydraulic transmission oil filter as required. If the road roller is idle for a long time, th...

Graco road marking machine  has the highest quality and perfect performance on highway, airports, parking, road construction and more. LineLazer series of line products are improved continually to meet the ever-changing needs of the road marking industry, bringing affluent benefits to professional marking contractors. Graco LineLazer is a unique professional airless road marking system, this system has revolutionized the pavement marking industry. Airless spraying refers to the spray material is atomized by high pressure and applied to the surface of road.

The sprayer should be cleaned immediately after finishing the spraying operation, which can remove any residual paint and prevent it becoming hard. It need to change the paint into the corresponding solvent, operate the machine until all paint in the machine is sprayed. It is necessary to clean the filter of the spray gun after the  spraying machine  is used for a period of time. If the filter element is found to be damaged, the new filter element should be replaced. If spraying is not smooth during the spraying process, check and clean the aspiration filter in time. Periodically check if the fasteners are loose and if the seals are leaking. Clean the oil inlet filterregularly to prevent foreign body plungers from causing abnormal wear of the plunger. Under normal conditions, it is necessary to check whether the hydraulic oil is clean and missingafter spraying for 400hours. If hydraulic oil is clean but missing, add it; if the hydraulic oil is not clean, replace it. To r...

Pour the dry glass beads into glass bead box. Open the liquefied gas tank valve, ignite and heat the thermoplastic paint tank with torch. Use a filter to connect the discharge port between the marking machine and thermoplastic paint can, and the marking machine begins to receive the paint from paint can. Push the marking machine to the right place, put down the ruler and align it with the center of the baseline. When the temperature of thermoplastic paint tank reaches 180℃, open the door to make the marking paint into Paint bucket, close the door when the paint inside the bucket is 25mm away from the bucket surface. Pick up the handles of the applicator, open the gate of under-frame, and make the  marking machine  work in the right direction of work. Lift the two handles of the applicator and hang it back to stop the work. Keep working after adding the marking paint.