Technical Specifications of Paver Blocks Shot Blaster

Machine ModelKBC600KBC800KBC1000KBC1200KBC1500
Max. working width (mm)600800100012001500
Max. working height (mm)400400400400400
Working speed (m/min)0.5~60.5~60.5~60.5~60.5~6
Top wheels×power(kw)2×7.5/11/152×7.5/11/152×7.5/11/152×7.5/11/152×7.5/11/15
Optional lateral wheels×power(kw)1×7.5/11/151×7.5/11/151×7.5/11/151×7.5/11/151×7.5/11/15
Foundation pit requiredNoneNoneNoneNoneNone
  • The technical data is not binding and may be subject to change.
    Depending on the type of parts, production method, etc., further machine types and measurement specification sheets upon request.

Key Benefits of Paver Blocks Shot Blaster

  • Whilst lowering your cost per part, high values can be added to your concrete products due to the consistent, uniform quality finish achieved at high process speed.

Features

The adjustable blast wheels provide a very uniform surface result, even at high speeds

This is assured by smooth/stepless speed control, electro-pneumatic dosage regulation and optimal blast wheel positioning

Furthermore, the use of hardened tool steel for the blast wheel wear parts assures a long service life

Applications of Paver Blocks Shot Blaster

Surface texturing of concrete products like:

  • Blocks
  • Slabs
  • Kerbstones
  • castings…and more

Rubber Belt Paver Blocks Shot Blaster

BlastKing rubber belt Paver Blocks Shot Blaster perform efficient and high quality blasting of concrete products like blocks, slabs and kerbstones.the shot blasting machine can be easily integrated into the concrete block/interlock block layers production line, The shotblasting machine for concrete/interlock block layers that can handle maximum product width of 1000mm and 1200mm.

The advantage: the blast process creates a unique character of the blocks, with a high quality surface appearance, which in turn creates added value to the product.

The number and the position of the blast wheels can change depending on the geometry and on the work pieces (in some cases it is requested only the blasting of the upper side, in some other cases also of the lateral side). Loading and unloading of the work pieces on the conveyor can be done manually or through automatic clamps.

With proper regulated control and type of shot used in the shot blast machine, it is possible to produce different surface finishes to produce “antique” effect on marble stones and “bush-hamering” effect on cement products.

High Quality Blasting and Efficiency

The flexible design and control of the machine provides the optimum blasting process for various concrete products. This is most important as concrete is a delicate material: to ensure the desired finish / appearance is achieved, the blast pattern must be uniform, and the patterns from different wheels should not overlap.

Blow-off Station

Stainless steel shot is the preferred abrasive for concrete/stone applications. 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.

Shot Blasting Cabinet

The blasting chamber is fabricated by high strengthened steel plates and profile steel which ensures adequate intensity and rigidity of the machine. ,blast wheels layout adopt 3-D dynamic simulation design, which ensures optimal shot blasting angle and distance.

As with all BlastKing Blast Machines adopt easy replaceable high manganese steel guard liner on hot blasting zone, which is hard enough to deal with the shot blasting hardness up to 60HRC. The overlapped liner blocks are installed inside the blasting chamber which eliminate any possibility  that the high speed blasting media will hit the blasting chamber directly.

High impact toughness can make full use of the reflection kinetic energy of shot to continue to blast cleaning the surface of work piece, so greatly enhance the cleaning efficiency and quality.

High chrome wear resistant perforated saddle plate are deployed at the bottom of the blasting chamber which ensure the used blasting media will appropriately get into the abrasive recycle system and prevent any damages to the bottom screw conveyor.

Cartridge Filter Unit

Each BlastKing machine is equipped with multiple cartridge filters. These filters are necessary to remove any impurities from the air used to blast resulting in a more even, direct, and effective blast.Benefits experienced with the BlastKing’ cartridge filters:

Large distance between folds in each cartridge filter leads to precise cleaning and better air pressure.

The impact separator within the cartridge filter unit ensures that the broken down fines are separated (which protects the filter cartridge against unnecessary wear).

The cartridge filters clean the cartridge automatically using an air pressure pulse, the intensity and duration of the pulse can be adjusted according to the type and amount of dust.

Pressure difference is monitored to automatically set the cleaning cycle increasing the life time of the cartridge and saves compressed air.

Easy exchange of cartridge filters.

Correct contact pressure.

Low compressed air consumption.

Constant cleaning, from top to bottom, due to conical design of the cartridge filter.

BlastKing  ORICA Wheel

BlastKing group have the patented technology of the direct drive blasting turbine which motor power from 7.5kw to 75kw.

Our blasting turbine adopt Germany coupling technology, compared with the old belt drive technology, BlastKing’blasting turbine increases life on wheel parts 50% to 100% compared to other direct drive wheels. And the effective trouble free running time increases more than 200%. Longer parts life means lower operating costs and greater productivity.

Blasting turbine impeller: the impeller adopt Wear-resistant alloy with carburizing treatment. The carburized and quenched 20CrMnMo Impeller body are made of a one-time processing by high-precision CNC machining center, which to ensure the balance, low noise and long life during high speed operation.

Use the Sweden SKF bearings.

Blades, wear parts are made of high chromium Cr27 investment casting which ensures high abrasion resistance, the service life is up to 2000 hours, which is 3 times of the ordinary casting material;

Using Germany Schenck dynamic balance instrument to ensure that the high-speed dynamic balance of the impeller.

All blast turbines are load test before assembled.

BlastKing adopt the the forefront FEY sealing technology for our blast wheel, which provide complete protection to the spindle seat and internal drive system.

No-belt drive solve the daily maintenance of the blast wheel.

Germany’s technology direct coupling blast wheel is Asia’s most advanced blast wheel which power consumption can save up to 20%.

References to Paver Blocks Shot Blaster

Installation, Post-sales, Training & Safety

FAQ

BlastKing’s Shot Blaster is designed for customers who require a more sophisticated method than just manual cleaning in preparation for further processing or painting.

The BlastKing’s Shot Blaster is designed to use the round steel shot, steel grit, steel cut wire, stainless steel shot, etc. The shot is recycled inside the system and gets smaller and smaller during the blasting process until it is completely consumed. Approximately two tons are required for start-up, and approximately 10 to 20 pounds are consumed per blasting hour which is relevant to the quality of the blasting media, the hardness of the workpieces, the flow rate of blasting media, etc . Replenishment is easily done as needed.

The electrical system runs on three-phase input and a transformer will be provided for your supply voltage is required. The clean and dry compressed air supply is also needed.

The BlastKing’ss highly efficient ORICA blast turbines require much less power than competitor’s shot blast machines. Including abrasive consumption, power consumption, and maintenance, the total operating cost averages around US$5 to  US$15 per hour which is relevant to the power price, blasting media quality and price, etc. When comparing this to your current methods, keep in mind that the Blaster is at least 4 to 20 times as productive as manual cleaning and only one operator is required to load and run the machine while it is working.

No, once the machine is installed and adjusted by our skilled employees, any people who have been sucessfully trained by BlastKing’s qualified employees can operate and maintain the blasting unit under the operation manual provided by BlastKing .

For BlastKing’s standard blasting unit, one people will be enough. For the custom complex production line integrated with shot blaster, the number of operators is varied according to the other accesssory equipment and the whole line automaticity.

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