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Paver shot blasting machine is mainly used for surface roughening treatment of marbles, granites, concrete products, and natural stone. It provides twin advantage foremost subject field end provides outstanding appearance as a result of the rough surface and therefore the exposed aggregates. Second "roughened" surface has excellent non-slip properties.

Pavers Shot Blasting Machine Basic Specification

QGS Series Roller Conveyor Type for Pavers Length ≥60cm

QGP Series Rubber belt Type for Pavers Length ≤60cm

The working principle of the paver shot blasting machine:

Marble shot blasting machine is predominantly used to blast marbles, granites, concrete blocks to create an improved aesthetic appearance, taking out cement and making styling attributes such as granite chips visible. The working principle: different sized abrasive, thrown by the rapidly rotating blast wheel, is accelerated towards the surface being prepared. The huge impact force of the abrasive quickly etches a unique three-dimensional character of the surface. The products processed in this way have a high-quality surface appearance without overlapped and dead zone, it also has high production efficiency and low cost. Comparison with the old power blader and singeing process method, it has higher efficiency and lower cost, and if connected to our dust collector, the dust and contaminants will be recycled automatically at a very low dust emission level, which complies with EU environmental standards.

The concrete block/stone shot blasting machine can be integrated into a production line due to its modern control system with the relevant interfaces, different belt lengths and well-coordinated transfer stations (e.g. sheets or rollers).

Advantage of paver shot blasting machine:

1.Speed adjustment of conveyor and blast wheels is controlled through an Inverter.

2.The number and the position of the blast wheels can change depending on the geometry, customer requirement and on the workpieces, such as only the blasting of the upper side, or need to blast lateral side.

3.With proper regulated control and type of shot used in the shot blast machine, it is possible to produce different surface finishes to produce an "antique" effect on marble stones and ‘bush-hammering's effect on cement products.

All paver shot blasting machine with Blow-off station. After blasting, a blow-off station with a high-pressure blower removes the shot from the surface of the concrete blocks/stone. The nozzles are adjustable in height and therefore adaptable for the treatment of different concrete block/stone sizes.

As one of the most professionalshot blasting manufacturers, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!

Overhead rail shot blasting machine allows the workpieces to move with constant speed through the machine. The conveyor consists of a chain and trolley system suspended from a monorail, and can be driven at a constant speed or can be indexed.

A special feature of the continuously operating pass-through machine is the constant traveling speed of the workpieces. The ability to adapt the moving speed of the workpiece and the wheel power ensures that the machine can be easily and smoothly integrated into an existing production line. The abrasive is pre-accelerated very efficiently by the KT series blast wheels, allowing for short treatment times and reduced abrasive consumption when compared to conventional blast wheels. Maximum coverage of the workpiece is achieved by the blast wheels being arranged in an "X" alignment, diagonally to the moving workpiece. In this formation, the leading edges of complex components, welded sections, and flame-cut parts can be thoroughly blasted.

Overhead Rail Shot Blasting Machine Basic Specification

Applications

Removal of mill and forge scale as well as rust

Removal of burrs and scales

Removal of molding sand

Increase of surface roughness

Applications include blast cleaning welded steel fabrications, deburring and homogeneous die-cast parts, and peening dynamically stressed components. Batches of small components or singular large, heavy workpieces can be treated.

Advantage:

1.To achieve complete coverage, the workpiece carrying hooks rotate and stop automatically at a different location in the blast chamber. This rotation and oscillation process means that even highly complex workpieces, with hard to reach surfaces, can be safely and accurately treated.

2.The transport system can be designed for different size & weights. As an option, carrying hooks are available with integrated chain hoists for operational ease and safety.

3.Depending on the workpieces to be treated, and the preceding and subsequent processes, it may be advantageous to combine the carrying hooks with a chain hoist so that workpiece batches or heavy parts can be easily picked up. The chain hoist is operated directly at the loading/unloading station of the overhead rail system.

4.It can be used not only alone but also in combination with other machines to form a gas cylinder production line.

As one of the most professional shot blasting equipment manufacturers, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!

 Wire mesh belt shot blasting machine  is suitable for continuous blasting thin and collision-sensitive die castings, pressure castings, ferrous and non-ferrous castings, forgings, automotive accessories, and weldments. Workpiece weight ranging from 1kg to 100kg. A highly wear-resistant wire mesh belt, with tension adjustment, provides the part transport. Wire mesh belt width has 600mm, 800mm, 1000mm and 1200mm.

Mesh Belt Shot Blasting Machine Basic Specification

Working process

Treated objects are placed on horizontal network conveyor going through the shot blasting machine. In the process of shot blasting the treated objects move through jets of shot blasting agent from turbines, which are installed at different angles with regard to the direction of the movement which provides efficient treatment.

The machine's housing is protected by wear-resistant manganese steel. High efficiency of the machine is enabled by the system for continued returning and cleaning of the shot blasting agent, along with efficient shot blasting turbines made from wear-resistant materials. The shot blasting machine's size, number, and power of shot blasting turbines, length of network rail conveyor on the treated object's loading and unloading site, the capacity of the conveyor and frequency regulation of turbine's revolutions are done in accordance with the needs and specifications of the buyer.

Mesh belt shot blasting machine advantage:

1. The Mesh Belt shot blast machines provide a frequency controlled speed variable mesh belt surface on which a variety of parts can be uniformly blasted. The high-quality mesh belt ensures that the workpiece remains in the perfect position to be blasted. As each part is blasted in a controlled fashion this technology is perfect for thin-walled parts.
2. The mesh belt is of high wear resistance, it can use 8-9 years.
3. The blasting machine shell is made of 10mm high-quality carbon steel plate by laser cutting and precision bending. The shell is welded by the special fixture to ensure the parallelism of the two sides of the blasting machine shell and the concentricity of the hole.
4. Mesh belt shot blasting machine with cartridge filter dust collector, meet European environmental requirements.

As one of the most professional shot blasting machine manufacturers, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!

Closed CNC mechanical punch press machine by the programming software (or manual) processing program, by the servo feeding mechanism sent the plate material to the required processing position, at the same time by the die selection system select the appropriate die from the turret, by the mechanical power system according to the procedure of punching, automatic completion of the workpiece processing.

Turret

The turret we use high strength wear-resistant materials-ductile iron, with the features of automatic lubrication and minimal wear.

Adopts integrated cast thick turret structure after heat treatment to eliminate stress annealing.

Using special fixture processing in pair.

Turret thickness: upper 80mm, lower 70mm

Worktable

We adopt brush and universal ball mixed worktable, can not only facilitate processing but also can protect the plate very well.

Feed mechanism

About the crossbeam, we using lengthened and integrated structure(up to 3700mm); after integrated rigorous stress relief annealing heat treatment, suit for processing large plate, stable and safe.

About the linear guide rail, we choose "HIWIN" brand-wide seat linear guide rail which originally imported from Taiwan.

About the ball screw, we choose "TBI" brand large stroke ball screw which originally imported from Taiwan.

About the clamps, we using full floating structure clamps.

Basic Specification

Mold distribution

Application of the mechanical punching machine 

Widely used in punching processing machinery, electrical appliances, instruments, screens, hardware, metal furniture; all kinds of metal plates, boxes, cabinets and other industries.

As one of the most professional shot blasting companies, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!

The driving system of the Y30 series CNC turret punch machine is hydraulic, with low noise, high speed, and high efficiency, and the thickness of the punching plate is 6mm. The design of high precision and high repetitive positioning accuracy enables the machine to produce more high-precision parts than other similar machines.

Features of the CNC hydraulic punching machine

1. Adopts the hydraulic system of the first class, whose stroke and speed are changed digitally. the max. punch hit can be reached 600hpm, and that at 25mm pace can be up to 350hpm.

2. The large lead ball screw and linear guideway of high precision are equipped for driving.

3. The first-class CNC system with digital AC servo motor ensures precision.

4. The imported pneumatic, hydraulic and electric components ensure the perfect quality.

5. The turret with bushing is processed in pairs to make sure the coaxial of the punch and die, so the service life of the tooling together with the turret is largely extended.

6. After the advanced process and heat treatment, the service life of the tooling has been extended to a large extent.

adopting worm-wheel and worm mechanism of high precision. the auto-index, whose max. diameter is 88.9mm, can be extended.

7. Central lubrication unit reduces the friction between each working pairs to extend the machine service life.

8. Flexible configuration with long or short tooling can be selected according to the customer's requirement.

The integrated structure of beam and carriage enhances the rigidity and precision, which is especially suitable for VT-500,600and 800.

Basic Specification

Mold distribution

Application

CNC hydraulic turret punch press can be applied to punching, drawing and other shapes of holes in sheet metal. It is suitable for processing of batch or sample, reducing mold investment and reducing production cost. It is mainly used in various large and low-level switch cabinets, control panels and air conditioning panels. Box, cabinet, shell, metal furniture, kitchenware, advertising industry.

As one of the most professional shot blasting machine suppliers, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!