Holdwin Small Sand Blasting Machine Portable Mini Sand Blast Machine Blast Shot Dry Sand Blaster

Price $2000.00 Compare
Min Order 1 Set
Shipping From Zhejiang, China
Popularity 435 people viewed
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Hangzhou Shunjie Machinery Technology Co., Ltd.

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
Available
1 Year
Hydraulic Drive
Artificial
Vertical
Manual
Dry Sandblaster
New
CE
Customized
Steel Sand 2200 Kg, Steel Sand 760 Kg
600L
195 Kg
1650 mm
ф800×6t
About 40 Mins
Blue (Can Be Customized)
3.5-5.0 M³/Min
0.5-0.8MPa
HOLDWIN
Wood Box
China
8424300000
Product Description
Mobile Blasting Tank
 
Product Description

       This machine is the introduction of advanced German technology; the use of straight-through type sand blasting valve, a complete solution to the clogging of the abrasive, sand blasting outlet speed up to 200M / S; sand valve is an important accessory of the sand blasting machine, its main role is to control the opening and closing of the sand, stepless adjustment of the size of the sand flow rate of sand blasting. The quality of the sand valve directly affects whether the sand blasting machine can work normally, this type of sand blasting machine adopts the sand valve produced by our company, which adopts the technology of the American SCHMIDT company, and has the features of reliable quality, convenient adjustment, simple maintenance, etc., and it is a kind of structure widely adopted by countries all over the world; the opening of the sand valve is controlled by pneumatic pressure, and the process of its action is that when there is a signal of pneumatic pressure in the control port, the piston of the sand valve drives the valve stem to lift up, and the sand valve opens. Valve stem top up, sand valve open, by adjusting the position of the adjusting cap, you can adjust the opening amount of the sand valve, so as to control the flow of sand, the opening amount of the sand valve can be infinitely adjustable, in the sand valve and sand contact with the valve stem and valve sleeve by the hard gold aluminum carbide production, improve the service life of the sand valve.

Working Principle
        This machine adopts the pressure feeding type sand blasting (shot blasting) mechanism, that is, the use of compressed air in the high-pressure tank at high speed flow into a high-pressure effect, the sand in the high-pressure tank through the sand pipeline, and then with the compressed airflow from the nozzle of the high-speed jet to the surface of the workpiece, to achieve the purpose of sand blasting processing.
Advantages of the Equipment

       It can replace the pickling and phosphatizing process without the problem of sewage charges. Rapid sandblasting rust removal can remove welding slag, burr and flying edge while changing the surface roughness. High efficiency, low cost and good quality are incomparable with traditional chemical and manual rust removal. Good paint quality and long coating life after sandblasting is the common process method adopted internationally.

Scope of Application

      Used for cleaning steel structure, molds, fitness play equipment. Glass, monument carving, shipbuilding, bridges, mines, machinery, petroleum pipelines, water conservancy projects, port construction, such as descaling, spray processing, de-oxidized skin, burrs can also be used for spraying, plating pre-treatment process, in order to improve the adhesion of the surface of the coating (plating) surface of all the surface treatment. It can be used for spraying glass shot and strengthening the surface of finishing parts.

Product Parameters
ModelHST-GD80P550L
Overall Height1650mm
Cylinder Diameterф800×6T
Self-weight (kg)195
Total Volume600L
Sand Loading CapacitySteel sand 2200Kg, steel sand 760Kg
Blasting Time About 40mins
Air Flow Consumption3.5-5.0m³/min
Air Pressure0.5-0.8 Mpa
ColorBlue (can be customized)
Applicable rangeClean steel structure, fitness equipment, shipbuilding, bridges, machinery, petroleum pipelines, water conservancy projects, port construction, etc. to remove rust, oxidized skin, burrs and so on.
Detailed Photos


FAQ

Q:1. How to use sand with?
     A:Hardware, iron parts, metal parts, steel parts, molds and other surface cleaning or new, with brown corundum and white corundum. Stainless steel, copper parts, aluminum parts, zinc alloy products do not need to be reprocessed after sandblasting, or the surface requires brightness with glass beads. White corundum applicable material crystal, acrylic, glass, (acrylic sandblasting to see what effect if it is required to be very fog, the general spray glass sand, if the requirements of a little higher you can choose white corundum, if the requirements are not very foggy, there is a certain degree of transparency, it is necessary to choose the glass beads, the above can be based on the actual effect of the choice of grit and grit coarseness.

Q:2. What are the specifications of some common sands?
     A:Brown and white corundum number is 24, 36, 46, 60, 80, 100, 120, 180, 220, 280 number, glass beads number is 40, 60, 80, 100, 180, 220 number 120, 150, 280, 320 recommended plus temperature control, black silicon carbide number is 16, 24, 36, 46, 60, 80, 100, 120, 150, 180, 220, 280, 320, the smaller the sand number the coarser the sand, the larger the number, the finer the sand.

Q: 3. How many kinds of sand?
     A:There are glass beads, brown corundum, white corundum, black silicon carbide, walnut sand, plastic sand, ceramic sand, steel shot, stainless steel shot.

Q: 4. Can I use the machine when I buy it back?
     A: The machine accessories are complete, parents buy back only need to connect the air compressor gas source and 1220v power supply, plus sand can be used.

Q: 5. sandblasting machine will have a lot of dust?
     A: The product is a box-type sand blasting machine, all the sand blasting work is completed in a closed box, and is equipped with a dust-absorbing filtration system, the dust generated by sand blasting will be absorbed by the dust blower in the dust collection box, in accordance with the specifications for use of the daily cleanup can be, so it will not produce a lot of dust, you can rest assured that the use of the machine.

Q: 6. What products can be sprayed by the sand blasting machine?
     A: Sand blasting machine is applicable to a wide range of products, whether it is metal rust, paint, oxidation layer, increase the roughness, or glass or acrylic atomization, monument lettering, walnut cleaning, etc., covering almost all industries.

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