A customer in the Philippines saw a video of our company’s Sandblasting Equipment for Sale work on Facebook. He was very interested in the Sandblast for Sale and left a message. After seeing the message, I contacted the Filipino customer and asked him for other contact information. Then our sales manager sent him an email, introduced the performance of the product in detail, and provided him with a variety of models for his choice. He finally chose a Water Sandblast for Sale. This Wet Sand Blasting Machine is more environmentally friendly and pollution-free. It uses water as a carrier to drive emery to process parts.

What Is the Sandblasting?

Sandblasting uses compressed air as the power, and forms a high-speed jet beam. The sandblasting gun can spray the blasting material onto the surface of the workpiece at a high speed. The blasting material includes ceramic sand, glass beads, nylon sand, quartz sand, silicon sand, iron sand. Due to the impact of the abrasive on the surface of the workpiece, the workpiece has a certain degree of cleanliness and different roughness. This way can improve the mechanical properties and fatigue resistance of the workpiece. Sandblasting Equipment for Sale can increase the adhesion between it and the coating, prolong the durability of the coating film. And it is also conducive to the leveling and decoration of the coating.

Sandblast for Sale Manufacturer

In addition to the sandblasting machine, YG company also provides shot blasting machines to achieve the cleaning and rust removal effect. The shot blasting is to throws onto the working surface at a high speed and a certain angle, so as to achieve the purpose of cleaning. The shot blasting machine has more types. The Crawler Shot Blasting Machine can handle a large number of workpieces at one time, the work efficiency is higher than the sand blasting machine. The Concrete Shot Blasting Machine can clean the road and steel plate. If you are interested in our products, please feel free to consult.

Cement floor grinder is used for grinding several types of floors, such as concrete, cement, terrazzo, epoxy floor. Floor grinder machines also can refurbish and polish concrete floor with special grinding discs. The multi-purpose concrete grinding and polishing machine is the ideal equipment for floor treatment. It has the advantages of light, flexible and highly efficient. The concrete floor grinding machine equips with a socket, which can directly connect to the vacuum cleaner, and achieve a dust-free effect during work.

Features of Concrete Grinding Equipment

1. Multi-purpose: Concrete floor grinding machine can be used for concrete floor grinding, old epoxy removal, paint treatment, steel plate rust removal, epoxy floor grinding.
2. Environmental protection: The built-in vacuum cleaner can achieve a dust-free construction environment.
3. Strong self-adaptability: According to the different flatness of the ground, the floating design can handle the high and low ground. Depending on the strength of the ground, we use different diamond cutters.
4. Convenient: Small size and easy operation. Not limited by the size of the construction site, there is no dead angle between the fuselage and the wall during construction.
5. Reasonable design: The floor grinder machine adopts a low center of gravity design, which greatly improves the operating comfort and stability during high load construction. The adjustment handle can easily adjust the grinding depth, and the operation is stable and reliable.
6. Safety: The cement floor grinder machine equips with leakage protector, it greatly improves the safety of operators. Overload electrical protection equipment effectively prevents the motor from overheating and damaging the machine.

Advantage of Grinding Floor

There are many coatings suitable for concrete floors, one of which is epoxy floor coating. Epoxy paint can provide a long-lasting coating, but the floor needs to properly grind before painting, so as to allow the coating to adhere firmly. If there is any previous coating on the floor, it needs to remove. There are two basic methods: pickling and grinding. Grinding is usually the most effective option. Grinding can open the holes in the concrete, which will help the epoxy floor coating firmly adhere to the floor.

How to Choose Concrete Polishing Tools?

1. Reliability: Reliability refers to the failure rate of mechanical equipment and the stability of operation.

2. Controllability: The controllability is whether the operation process of the floor grinder is stable, and whether the labor intensity of the operator is appropriate.

3. Work efficiency: Work efficiency is an important indicator of the machinery, which is directly related to construction costs and profits.

4. Construction result: The construction result is whether the ground after polishing is better in flatness, glossiness, sharpness, and other aspects.

Floor construction will use cement grinding machine this kind of mechanical equipment. If you want to polish a good floor, technology and experience are important. The choice of the machine is also important. Choosing YG machinery gives you the best machine. A simple operation can achieve the desired effect.

How to Solve the Faults of Diamond Floor Grinders?

The use of a concrete grinding machine is essential for floor grinding. However, if the floor grinder and polisher machine fail during construction. It will not only affect the progress of the entire project, but also affect the quality and overall effect of the floor. Therefore, as construction workers, we must understand the common faults and solutions of floor grinding machines in construction.

1. The floor grinder stops suddenly during running.

In this case, first, check whether the power supply and the machine’s wire interface are normal. If the power is normal, you need to check whether the motor is intact.

If these are normal conditions, and the floor grinder still cannot run. Then you need to check if the voltage is too low to drive the machine, because the wire is too long or the power cord core is too thin.

2. The grinding disc is uneven.

The unevenness of the grinding disc will cause the grinder to shake violently during operation, and the polished ground will also be uneven. The reason for this phenomenon is that the screw connected with disc appears loose.

The solution is to change the height of the grinding disc by adjusting the fixing screw. Make any three points on the millstone the same distance from the bottom.

3. Rubber pads are damaged.

The ground grinding machine appears violent shaking phenomenon in operation. The grinder hits harder items during work, which causes the rubber pad to break or deform. In addition, the oxidation of rubber pad will also lead to inelasticity.

Therefore, it needs to replace new rubber pads. Under normal circumstances, the rubber pads are replaced once a year.

Floor Grinder for Sale Manufacturer

As a professional machinery manufacturer, YG floor grinding and polishing machines have been exported to many countries such as Russia, Korea, India, England, Malaysia, etc. The floor grinder price is very competitive, and the product quality can also be guaranteed. In addition to road grinding machines, YG company also provides other road machinery, such as road roller, road shot blasting machines, troweling machines, concrete scabbling machines.

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.

Work Principle

When the 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.

Single Drum Vibratory Roller

The single drum 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 transition on field.

Double Drum Vibratory 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 double drum roller is better than single drum roller. The size and function of the two steel wheels are different. The rear wheels are driving wheels, and the size is small.

Walk Behind Roller Compactor

Walk behind roller price is cheaper than ride on 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. Walk behind vibratory roller has a small working radius, it is suitable for groove backfilling in a narrow area.

Vibration Roller Structure

Vibratory road roller is a kind of road machinery. Vibratory roller uses its own gravity and vibration to compact various road construction materials. The vibration wheel is used for compactor and walking, it is one of the important parts of the vibration road roller.

Look from the appearance, many people think that the steel wheel is solid. In fact, the vibrating wheel is not solid, and it has a complicated structure inside. The vibratory roller mainly consists of vibration steel wheel, excitation mechanism, shock absorption mechanism, and walking mechanism.

Advantages of Small Asphalt Roller

• Economical: The production cost of small asphalt roller is much cheaper, so small road rollers are both affordable and practical.
• Unique: Because of its small operating radius, small rollers can work in a narrow area, which is not available for large road rollers.
• Portable: The roller has a simple structure, covers a small area, it is very convenient to store.
• Long service life: Its workmanship is very meticulous. The appearance adopts plastic spraying, it is not easy to rust, has a long life.
• Simple operation: Because the entire machine is relatively light, the soil compactor roller is easy to operate, as long as operators learn the relevant knowledge.
• Easy maintenance: The small asphalt roller has a simple structure, so the troubleshooting and maintenance of the roller are very simple, and it is easy to maintain.

Road Roller Manufacturer

YG company is a professional manufacturer of road machinery. We constantly aim at providing the best products and service to our clients. The appearance of 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 pavement roller, it can play an important role in major projects. Apart from road roller, YG company also produces plate compactor, rammer. They all can finish the compaction work for soil and asphalt via a bottom-mounted steel plate.

I beam bending machine is a kind of mechanical equipment for bending steel beam. Beam bending machine is mainly used for arched rounding and angle bending of H steel, U steel, round steel, rail steel and other section steels. So it is also called H beam bending machine, U beam bending machine, section bending machine. I beam bending machines are commonly used for supporting steel bending in various engineering constructions.

Features of CNC Beam Bending Machine:

I beam bender adopts digital display encoder programming, it can make the positioning of the hydraulic control system accurate. The bent steel can automatically form at one time, it has the advantages of high efficiency and convenient operation. Its main function is to properly bend and deform the workpiece without changing the internal stress of the steel. So that the steel beam has not only achieved the purpose of bending deformation but has not changed its mechanical properties. The CNC cold bending machine is simple in construction and easy to operate.

• 

Main Structure:

CNC I beam bending machine consists of six parts: base, mechanical transmission, cold bending system, hydraulic system, electrical control system and auxiliary system. The hydraulic motor of I-beam bending machine to drive the oil pump and start the hydraulic components. So that the active cylinder forward to achieve the required radius. Then the double motor drives the reducer to pull the steel beam advance. The forward and backward movement of active cylinder can adjust the required radius, repeated operation can achieve the desired arc.

Working Principle:

During work, push the section steel for cold bending between the two driving rollers by the portal bracket of the auxiliary system. And then start hydraulic system, the hydraulic cylinder pushes the dovetail groove and cold-roller to bend I beam. When the desired arc reaches, close the hydraulic system, and open the mechanical transmission system. At this time, the active roller starts to rotate and drives the profile steel to move forward slowly and smoothly through friction. Thereby, it can achieve continuous cold bending operations.

• 

How to Guarantee the Bending Quality of I-Beam?

CNC beam bending machine can guarantee the bending quality of steel beam, we summarize the following points.

• Make sure that the calculation of the neutral layer in the deformation zone is accurate, and maintain good symmetry of roller processing.
• The non-deformation area of the I-beam bending machine is no pressure (such as the bottom of the slide rail). The gap between the upper and lower rollers must be consistent.
• Before feeding the material, set the boot ramp according to the rolling state of the front channel. Before stable compression, the material can slide smoothly in the roller.
• The accuracy of the roller machining is the key. For this purpose, a special tool is specially made under the projector, so as to magnify 20 times for detection.
• The main drive of the I-beam cold bending machine adopts roller cone bearings. It can ensure that the spindle’s radial runout is within 0.04mm. So that the I-beam cold-bending machine spindle will not move left and right.

• 

Safety Operation of I-beam Bending Machine

1. Strictly abide by the safety operation regulations, and wear protective equipment according to regulations.
2. Clean and wipe the upper and lower molds before starting.
3. Check if there is any foreign matter on the material holding rack, material blocking rack and slider. If there is any foreign matter, clean it up.
4. According to the thickness of the steel beam, choose an appropriate die mouth. The size of the die mouth is generally equal to or greater than 8 times the steel thickness.
5. Figure out the bending force of the workpiece according to the calculation formula. The bending force of the workpiece must not be greater than 1000KN.
6. When bending the I beam, the working pressure of the system should be appropriately reduced to avoid damaging the mold.
7. When adjusting the stroke of the slider, make sure that the adjustment is less than 100, so as not to damage the machine.

Beam Bending Machine Manufacturer – YG Machinery

YG I beam bending machine is a new equipment for processing and supporting steel arch frames. The steel beam can form automatically at one time, the bending machine has the advantages of accurate and fast operation, smooth arc, small distortion. It is widely used in construction sites, such as construction, railway construction, highway construction, bridge construction, and large factory buildings. The CNC steel bending machine can process various types of steel. Therefore, YG beam bending machine will be a necessary equipment for each construction site.

Walk behind roller compactor is a small road roller for compaction operation. It is convenient and lightweight, suitable for narrow areas and places where large rollers cannot enter. The YG walk behind roller uses a small engine to drive the hydraulic system, the contact surface is compacted and flattened by the vibration of the steel wheel. The single-person operation is flexible and changeable, and the walk behind roller provides an efficient and convenient working method for small-scale compaction work. The small asphalt rollerconsists of four parts: engine, operating handle, steel ring, and hydraulic system. It has the advantages of small size, compact structure, and easy to use. So walk behind roller for sale is often used for road maintenance, landscape gardening, golf courses, and other road compaction.

Types of Walk Behind Roller:

According to different engine, walk behind roller compactor includes electric small road roller, gasoline walk behind asphalt roller and diesel walk behind roller.

According to different steel wheel, walk behind vibratory roller can divide into single drum vibratory roller, double drum vibratory roller.

• 

• 

• 

Features of Walk Behind Roller Compactor:

1. Compact structure, small size, large excitation force, convenient for site conversion.
2. The armrest adopts a plane gear adjustment mechanism. The walk behind roller is flexible and convenient, and can adjust to workers of different heights.
3. Small walk-behind rollers have a small working radius, and ultra-narrow pass width. It can replace conventional compaction equipment.
4. Small road roller has two vibration frequencies and two-stage amplitude. It can adapt to different thickness plies and compaction of various materials.
5. The steel wheel surface of small walk-behind rollers is beautiful, and has a long service life.

• 

• 

• 

Working Principle

In order to compensate for its small overall size and light weight, small walk behind rollers equip with a vibration device. The walk behind vibratory roller not only ensures a good compaction effect, but also improves operating efficiency. The walk-behind roller uses a centrifugal clutch to control the vibration, and it has a continuously variable speed function. It can also directly control the magnitude of the exciting force through the throttle. Therefore, the operation of the walk behind road roller is simple. In addition, it also uses hydraulic driving to drive in both directions, chain transmission, which makes greater torque and more stability.

Precautions for Initial Operation

The small walk behind roller must pay attention to the following three matters when they are used for the first time, so as not to reduce the service life of the equipment.

1. Because the parts of the small walk-behind roller are brand new, during the first operation, the bearing pressure is unstable. So in the initial operation, workers should control the working time and the intensity, in order to avoid severe wear and tear on the parts.
2. Be sure to avoid impact and heat when using for the first time, otherwise, it is easy to cause important parts loosening.
3. It is necessary to regularly perform lubrication between various components, which can prevent the surface of the parts from scratching.

Road Roller Manufacturer

The YG walk-behind roller compactor has a compact structure, so its operation is relatively simple. Walk behind roller can help us to work in some narrow places, the working efficiency is high, and the effect is good. Small walk-behind rollers are suitable for compacting a variety of non-cohesive soils, crushed stones, and various asphalt concrete. They have strong mobility and a wide range of applications. Friends in need are welcome to come to consult and buy, we will serve you wholeheartedly.

Crawler shot blasting machine is also called shot peening machine. The crawler shot blasting equipment throws the steel shot onto the workpiece by high-speed rotating impellers, so as to achieve the purpose of cleaning. Shot blasting machine has compact structure, low noise. It is suitable for sand removal, rust removal, oxide scale removal and surface strengthening. Shot peening machine is particularly suitable for cleaning and strengthening parts that are not afraid of collision.

Main structure:

Crawler shot blasting machine mainly consists of cleaning room, shot blaster, hoist, separator, electrical system and other parts.

Features of Crawler Shot Peening Machine:

1. Adopts cantilever centrifugal technology, the machine has high ejection speed. It can improve cleaning efficiency, and obtain satisfactory cleaning quality.
2. Uniform coverage of steel shot. The projectiles are thrown to the workpiece surface from all directions.
3. Wear-resistant rubber track can reduce collision, damage, and machine noise.
4. Air separator has good separation effect, which reduces the wear on shot blaster blades.
5. The bag dust collector can improve the working environment of workers.
6. After cleaning the workpiece, track reversal can achieve automatic unloading.
7. The form of no pit saves the construction cost of pit foundation.
8. Electrical adopts PLC control, and equips sound and light alarm device.

Application of Crawler Shot Blasting Machine:

• The shot blasting not only can remove the oxide scale and sticky sand on the casting surface, but also becomes an indispensable preparation process before the quality inspection.
• The shot blasting for large gas turbine casing can ensure its quality and safety.
• In general casting production, shot peening is an indispensable process to find surface defects, such as subcutaneous pores and slag holes, sticky sand, cold insulation, and peeling.
• The surface cleaning of non-ferrous metal castings, such as aluminum alloys and copper alloys. In addition to removing oxide scales and discovering surface defects of castings. Moreover, it is important to remove burrs and obtain perfect surface quality by shot blasting process.
• In metallurgical steel production, shot blasting is a process method for mechanically removing phosphate scale, which can ensure high productivity in the mass production.
• During the cold rolling process of the alloy steel plate, shot blasting is performed after annealing, so as to ensure the surface roughness and thickness accuracy of the cold rolled steel plate.

Shot Blasting Equipment for Sale

Shot blasting equipment is suitable for cleaning the surface of various parts. Sand cleaning on the surface of various metal castings, derusting of ferrous metal parts, dulling of the surface and burrs of stamping parts, surface treatment of forgings and burrs heat-treated workpieces, removal of oxide scale on the surface of springs, and grain refining.

After the shot blasting, the workpiece can obtain a good material quality. And it can also become the first step in the process of blackening, bluing, and passivation of the surface of metal parts. At the same time, it can provide a good base for electroplating and paint finishing. After the shot blasting process, the workpiece can reduce the tensile stress and refine the surface grains. So that shot peening machine can strengthen the surface of the workpiece, and increase its service life.

Wet shotcrete equipment also referred to as a wet concrete sprayer. Wet shotcrete machine for sale is a device that adds mixed concrete to a tank, then sprays to the working surface under the action of compressed air. Wet shotcrete can reduce the dust content in the air to less than 2mg / m^3, and the concrete rebound to 10% ~ 5%. This machine can not only improve the construction conditions, but also reduce raw material consumption.

Features of Shotcrete Machine:

1. High efficiency: adopts a straight-through rotor type unbonded material cavity, which makes the discharge smooth.
2. Four-point elastic compensation and compaction, the concrete sprayer has a good sealing effect. And the wearing parts have a long life.
3. Uses low-pressure high-speed vortex airflow transmission, so as to overcome the problems of bonding and pipe blocking in material transportation.
4. The new spray head and discharge elbow device can improve the spraying effect and quality.
5. The chassis of the shotcrete sprayer can be assembled into wheel type, skid type, and various gauge wheel type.

Applications of Concrete Spraying Machine:

• Underground engineering: the main support and lining for mine tunnels, flexible tunnels, and hydraulic tunnels.
• Thin-walled structural engineering: prestressed construction for thin-shell roof, reservoirs and storage tanks, etc.
• Repair and reinforcement work: reinforcements for bridges, seawalls, dams, tunnels, pier, and building structure.
• Anchoring for geotechnical engineering, slopes, dams, tunnels, reservoirs, swimming pools, and deep foundation pits.
• Protective engineering: various fire protection coatings for steel structures.
• Refractory material project: chimneys of building and various hot melting furnaces.

Shotcrete equipment is an ideal machine for spraying concrete. The concrete shotcrete machine uses compressed air, and transports the concrete mixture in a certain proportion through a pipeline, then sprays mixed slurry on the sprayed surface. The concrete can condense and harden at a high speed, thereby form a concrete support layer. Shotcrete machine for sale has the characteristics of reasonable structure, stable performance, convenient operation and maintenance, and long service life. The main structure consists of a driving device, rotor assembly, wind system, spray system, electrical control system, walking system. Concrete spraying machine is suitable for the construction wall spraying, slope protection, tunnel construction, and other places.

Hydroseeding equipment is an environmental protection device for spraying greening seeds. The hydroseeding machine can mix grass seeds, water-retaining agents, and fertilizers with water in a mixing container. And stir into a gelatinous mixed slurry. Then, the soil sprayer machine sprays the hydroseeding mixture on the soil or rock with a hydroseeder nozzle. Hydromulch machine is suitable for large-scale greening projects, especially in arid area where water is scarce. Hydromulching equipment for sale is widely used in highway greening, slope greening, ecological restoration, desert management, and other projects.

Features of Hydro Seeding Machines:

• Equip with special high-pressure mud pump, has large flow and high working efficiency.
• Add an appropriate amount of grass fiber, rice husks, and sawdust into the container, which can increase the adhesion of mud.
• Adopt a combination method of spiral blade stirring and backflushing
• Have low fuel consumption, easy to operate and maintain.
• Use 360 ° rotating universal sprinkler, equipped with combined sprinkler head and guide valve.

Hydro Seeding Has Many Advantages

• Even seeding and high efficiency. The processes of fertilization and seeding are completed at one time. It is less affected by wind, and improves the speed and quality of turf planting.
• Overcome the influence of unfavorable natural conditions. It can be sprayed on steep slopes where direct seeding is difficult. At the same time, it can resist wind, rain and water erosion.
• It is cheaper than turf rolls, which can reduce labor cost and intensity.
• High technology content. Integrating grass seeds, fertilizers and wrapping materials (fibers) into one container. It combines chemical energy and biological energy, and applies it to the ground through mechanical energy. It is a revolution in lawn planting technology.