Floor Shot Blaster

Cement Foaming Machine

A cement foaming machine is a device that can make a forming agent a certain concentration of an aqueous solution into a foam. The blowing agent itself does not automatically become a foam, it must pass the mechanical action of the foaming machine to become a foam. The foaming machine and the foaming agent are a technical system that cooperate with each other and cannot function alone. No one can do without it. Between the two, we can’t say who is the main, who is not the main, and its role is quite. Without a foaming agent, the foaming machine will not come out of the foam and lose its value. Similarly, without a foaming machine, the blowing agent is no better, it cannot be a foam, and its use is lost.

Working Principle:

The working mode of the cement foaming machine is to mix the water and the foaming agent into a foaming liquid in proportion, and then foamed into the mixer by the pneumatic part in the foaming machine, and simultaneously mix the water and the cement into the mixer. The slurry is sent to the mixer, and then foam is formed into a foamed cement with the blade structure of the mixer and is advanced by the screw pump to the construction pouring position.

Composition:

The cement foaming machine is mainly composed of five parts: foaming, stirring, pumping, feeding, controller, etc. The machine adopts the latest hose pump frequency modulation pumping technology to overcome the vulnerability of the screw pump and piston pump moving parts. The disadvantages of high maintenance cost and unstable engineering quality, in which the cement foaming machine is changed from mechanical to hydraulic, the equipment takes up less space under the same conditions, the foaming effect is better, the construction efficiency is higher, and the performance is more stable.

Scope of Application:

The production of foam concrete on-site construction, foam construction dicing, lightweight wallboard, fire door core and biogas digester for floor heating and roof insulation. Foam concrete site construction/roof insulation to find slope/floor heating cushion.

1. Sporadic home improvement floor heating construction.
2. Small and medium area roof insulation construction.
3. Floor heating mortar filling construction.
4. Prefabricated thermal insulation block and core processing.
5. Fire door core prefabrication processing.
6. Refractory prefabrication processing.
7. Wall filled foam concrete processing.
8. Foam concrete insulation sporadic project.
9. Small handicraft injection molding.

Product Performance:

1. Adopt frequency conversion speed control to accurately control product weight.
2. The double-cylinder full hydraulic pushing mechanism is used to pump the cement slurry, and the outlet pressure is high, which can meet the needs of high-rise buildings.
3. The electrical box is easy to operate, all functions can be controlled arbitrarily, and it is easy to learn.
4. The ratio of various ingredients is automatically controlled, and the density of foamed cement is easy to adjust.
5. The measurement of foaming agent adopts frequency conversion metering pump, which can precisely control the amount of foaming agent.
6. Adopt high-pressure pneumatic pumping system, the output is large and the conveying height is high.
7. Compared with other similar equipment, this equipment can save 50-100kg of cement per cubic product, greatly reducing production cost and improving economic benefits.

Main Features:

1. Fire insulation

Foamed cement board is a Class A non-combustible inorganic insulation material with a fire endurance of more than 3 hours. It can be used on buildings to improve the fire performance of buildings. Because of its closed cell ratio of >95%, it has good thermal insulation properties.

2. Lightweight and shock resistance

The product is light in weight, dry in volume, has a density of about 250kg/cubic, and is shock-resistant.

3.Sound insulation

Because of the formation of a large number of independent independent bubbles, the sound absorption effect is about 5 times higher than that of ordinary concrete, and the sound insulation coefficient is greater than 45 dB.

4.Convenient construction and high work efficiency

Convenient construction, short construction period, no sand, cement and other materials in construction. The materials are simple, efficient, small in size, occupying less resources such as site equipment, no construction waste, and no plastering after construction.

5.Compressive strength, strong adhesion

Special fibers are used in the foamed cement board to increase the compressive strength of the foamed cement board.

6.Non-toxic, environmentally friendly and energy-saving

Foamed cement board is mainly used as raw material for cement and fly ash. It does not burn at high temperature and is free of toxic chlorine. It is a safe and environmentally friendly material.

7.Long life

Foamed cement board has been widely used in construction of large-span industrial plants, warehouses, mainframe garages, stadiums, exhibition halls, airports, large public facilities, mobile homes and residential mezzanines, and residential wall insulation. In the middle, and overcome the difference in insulation caused by the foam insulation materials used in the past, the heat sensing rate is high, and cracks are generated.

Asphalt Crack Filler Machine for Sale in Bulgaria

Not long ago, our sales manager Vanessa Peng received an inquiry from a Bulgarian customer saying that they wanted to buy our asphalt crack filler machine. Let us give him a quote. And specify the technical parameters and operation methods of the machine. Our sales manager sends it to the customer at the request of the customer. Customers are very satisfied with our services and machines. So the sales manager and the customer chatted happily and quickly took the order. I hope that our customers are satisfied with our service attitude and have a good evaluation of our professionalism and machines. 

Product Use:

Asphalt pavement filling machine is suitable for filling joints in highways, municipalities, airports, squares, industrial park asphalt, cement pavement expansion joints, complex pavements, irregular pavements, and filling cracks. (Generally used with slotting machine and hair dryer).

The filling machine belongs to the road surface machinery and is mainly used for the preventive maintenance of road surface diseases. It is generally used together with the slotting machine, the filling machine, the hair dryer ( or the thermal spray gun). The filling machine is the core equipment of the filling technology.

About Asphalt Crack Filler Machine:

Cracks are one of the main forms of early highway diseases, are linear cracks such as transverse cracks and longitudinal cracks are the most common. The filling technique is the treatment technology for these diseases, covering the aspects of the filling material, the filling equipment and the filling process. The filling machine is the core equipment of the filling technology. The function of the filling machine is to heat the crack after the step of grooving and cleaning the crack, and uniformly fill the sealant into the tank with a caulking gun to complete the joint filling work.

Main Feature:

1. Hand push can also be towed, independent power, light and practical.
2. Italian diesel burner heat transfer oil circulation heating, the thermal efficiency is increased by 2 to 3 times, shortening the entire working time.
3. Using new technology and foreign technology, the quality of the filling is improved and the cost is reduced.
4. The whole machine is equipped with a generator set, which can provide sufficient power.
5. Increase the stirring system to make the heating fast and even.
6. Applicable to ordinary asphalt and filling glue materials; the jointing material is output through the asphalt pump, and the flow rate can be adjusted.
7. The discharge pipe adopts electric heating system, which effectively eliminates the problem of condensation of the filling material in the hose and reduces the number of manual cleaning of the hose.
8. The control panel is operated in a centralized manner, which is simple and labor-saving.

Diamond Core Drill Machine for Sale in Brunei

On the morning of August 30, 2019, our website staff received an inquiry about diamond core drill machine from a Brunei customer, and our customers clearly knew his needs and accessories. Our sales staff then recommend a machine that met the customer’s requirements and also sent our catalog and parameter tables. Customers are very satisfied with our products and trust us. Henan YG (Yugong) Machinery is committed to the best quality, the best price and the most professional sales staff to serve our customers, please believe in our machinery. Below I will attach the parameters of the machine for reference.

The diamond core drill machine is mainly used for pressure-resistance and flexural test of cement concrete, asphalt concreteand limestone foundation cores such as highways, airports, ports, docks and dams. The concrete core drill machine adopts one machine multi-purpose (optional), which can drill core, core sample and core sample smoothing, greatly improve work efficiency and reduce equipment investment. It is an ideal engineering testing equipment.

Instructions:

1. Install a hollow drill bit of the appropriate diameter.
2. Move the drill hole to the required work place, fix the drill hole with the expansion screw, adjust the anchor screw to make the drill stable, or have a heavy enough bottom plate to fix the drill core machine to prevent the machine from moving when drilling the core.
3. Connect the water source and check if water is flowing out.
4. Start the generator and turn on the circuit switch.
5. Rotate the handle to gently touch the drill bit. When the drill bit is cut into about 10mm, the handle can be pressurized to speed up the precession.
6. After the cutting is completed, the rotation can be kept and the drill bit can be lifted. When the surface of the test piece is about 5mm, the power can be turned off, the drill bit leaves the surface of the test piece, and the water source is turned off.
7. Remove the fixing bolts, disengage the core machine, and take out the sample with a clamp.
8. When using, prevent the drill bit from hitting hard objects to avoid damage to the drill bit.

Precautions:When the concrete core drilling machine is drilling, ensure that the feed speed is uniform, about 3~5cm/min. If the drill bit is found to be stuck, the feed speed can be reduced appropriately. If necessary, the drill bit can be lifted for a while. Then slowly drill in, avoid hard drilling, so as not to damage the drill bit and the machine.Full water cooling must be maintained throughout the drilling process.During the drilling process, it should not be overloaded. When the motor temperature exceeds 70°C, (hand feel hot), the loading force should be reduced, and the new drill bit should be replaced.At the end of the drilling, the machine can only be stopped when the drill is released from the workpiece.

Concrete Laser Leveling Machine

Concrete laser leveling machine is mainly used for paving concrete for engineering buildings. It mainly uses the laser transmitter and the leveling machine to complete the leveling, vibrating and leveling work of the whole concrete. The concrete laser leveling machine uses a squeegee to take the raised shovel and initially level it to meet the design requirements. The hydraulically driven vibration motor generates vibration at a frequency of 4000 times per minute, which drives the entire vibrating plate to vibrate together. The concrete laser leveling machine has a construction width of 2.5-3 meters.

The machine does not need to pull the control line, nor does it need the side template to control the ground level, but the laser measurement and control system on the leveling machine controls in real time, as long as the laser transmitter is not disturbed, no matter where the leveler moves, it can ensure that the overall elevation of the paved ground is not affected.

Indoor:

1. Underground garage, general industrial plant, workshop, automated warehouse.
2. Clean electrical plants such as electronic appliances, food materials, and medicine.
3. Large warehouse supermarkets, logistics centers, convention centers, etc.

Outdoor:

1. Terminal, container yard, freight yard .
2. Airport runways, aprons, parking lots.
3. Squares, residential floors, municipal roads, etc.

Features:

The machine is divided into a hand-held type and a seat type. The equipment can be operated by a single person and applied to the floor construction, so that the heavy physical labor becomes mechanical paving, vibrating, leveling, pulping and plastering. The operator is greatly reduced, and the labor intensity is greatly reduced. The realization of large-area block-and-sprap construction makes it unnecessary to support the formwork in the middle of the block. It also reduces the construction process and speeds up the construction progress while reducing the formwork and channel steel. Work efficiency can reach 3000-5000 square meters per day.

Composition:

The principle of the concrete laser leveling machine is to rely on the gasoline generator to generate electricity. The electric drive laser measurement and control system, the computer control system and the servo drive system use the leveling head to complete the leveling work. The whole machine is composed of the fuselage and the leveling head. The flat is mainly completed by the flattening head part, which includes: a scraper, a vibrating unit, a vibrating plate, a laser receiver and the like. The instruments used with the concrete laser leveling machine are: laser emitters, hand-held laser receivers, etc.

Laser receiver:

The laser receiver is rechargeable and can be used for 20 hours on a single charge ( 6-8 hours full), covering a radius of 100 meters.

Working Principle:

The laser transmitter generates a rotating laser. The laser receiver on the leveling machine receives the signal and is analyzed by the laser measurement and control system. The deviation is fed back to the sensitive computer control system on the leveling machine. The left and right electric push rods will adjust the scraper. Height, ensuring leveling accuracy.

Definition:

Definition of laser leveling machine: A machine that is guided by a laser and used to level and level concrete.

Definition of laser leveling: When constructing a large-area concrete floor, a laser leveling machine is used to vibrate, level and control the concrete construction method of the new poured concrete.

The laser leveling technology mainly uses the laser transmitter and the leveling machine to complete the leveling, vibrating and leveling work of the whole concrete. Firstly, a fixed laser emitter is set, and the laser beam emitted by the transmitter is rotated to form a laser control plane. The floor elevation is guided to the leveling head of the floor concrete laser leveler by using a hand-held receiving rod, and the automatic control on the leveling machine is started. The system will adjust the laser signal ( at the frequency of 10 times/second) automatically according to the laser signal sensed by the laser receiver on the leveling head. Because the laser transmitter is fixed after being set up, it can ensure the construction of large area ground. Accumulated errors are generated and the error can be reduced to within 3mm.

Pavement Grooving Machine

The Pavement Grooving Machine is mainly used for the grooving of asphalt and cement pavement cracks. Quickly arrange irregular cracks into uniform grooves by special blades to form new joint faces. Optimize the contact layer between the potting material and the slot to enhance the tightness of the joint between the potting material and the sidewall of the slot. 

Working Principle:

It is powered by a powerful Honda gasoline engine, which drives the spindle to rotate at a high speed through a V-belt. The hand-cranked lifting hand wheel lowers the main shaft and cuts the crack. The front wheel uses a universal wheel, so that the whole machine can follow the crack in the work. The naturally formed curve is grooved, and the matched fan page can also be used as a cleaning machine to clean the dust in the tank after the slotting, so as to achieve the purpose of multi-purpose use of the machine, and is a special machine for repairing cracks and grooves of the asphalt pavement.

Features:

1. Gasoline engine power, flexible movement, free from power restrictions.
2. Universal wheel design, can change the slot angle arbitrarily with the direction of the crack.
3. The flattening frame adopts thickened material to ensure the strength of the whole machine.
4. A variety of blade options, can cut out different shapes of the incision.
5. It has the advantages of small size, flexible travel, reliable work and high efficiency.

The Pavement Grooving Machine Safe Operation Sequence:

1. Before starting the machine, you must carefully check whether the tool and nut and the screws of each part are firm. If looseness is found, it must be tightened in time.
2. Pay attention to the cutting direction when installing the tool, and do not reverse it.
3. The main tool is turned clockwise.
4. Before feeding the groove, first confirm whether the pneumatic device is open and press the workpiece on the movable push table and close the positioning plate, and the hand is not allowed to approach the knife edge.
5. When the machine too fails, the power should be cut off immediately, and the operation should be stopped. A special person should be sent to make repairs and adjustments, and the machine tool is not allowed to run sick.
6. Before processing, the material should first check whether there are nails, sandstone joints, etc. On the tool to prevent damage to the tool joints and fly out.
7. The machine must be turned off, the lubricant is cleaned, and the saw blade and the knife scraps are removed.
8. The machine tool must be operated, adjusted and repaired by designed personnel. It is strictly forbidden for those who are unfamiliar with the machine tool.
9. Workers should wear protective equipment such as earplugs and eye protection when operating.
10. The maintenance of the machine is carried out in accordance with the “Operation, Maintenance and Maintenance System”.