What is a Portable Sand Blasting Machine?

A Portable Sand Blasting Machine is a blasting machine that we can easily move from one place to another. This machine is very economical and gives a good performance. Sand Blasting gives the material a completely new look and a better finish. With this machine, we can remove any kind of surface impurity and corrosion, surface prepares for paint, and paint. Portable Sand Blasting Machine is used for its portability and is easily movable. It has three wheels for transferring the machine from one place to another place comfortably. Sand Blasting Machine uses a blasting process that removes the corrosion, paint, burrs, impurity, and dust from any metal surfaces to increase their life and durability. 

The Specifications Table of the Portable Sand Blasting Machine:

Different types of blasting are used in India, the most common blasting machines are Sand Blasting Machine and the Shot Blasting Machine. A Portable Sand Blasting Machine is generally used in the open area on the surface. This machine is very affordable and easy to use for Sand and Shot Blasting, it is also used for Grit Blasting. Because of its portability, this machine is preferred and most recommended in various types of industries and applications. We provide the most affordable Portable Sand Blasting Machine Price in India.

Different sizes of portable sand blasting machines are 150kg, 300kg, 500kg, and 1000kg. These specific sizes represent the metallic capacity of the pressure pot. According to these sizes, we provide an Air Compressor and Dust Collector. Portable Blasting Machine comes in two types one with a remote and the other with a remote. We also manufacture a Portable Blasting Machine with the wet hated tool for wet blasting.

Portable Sand Blasting Machine Working

These are the steps of a portable sand blasting machine working:-

• First, choose the right abrasive media according to the surface of the job.
• Load Media like abrasive garnet sand and quartz sand in the pressure pot through a wire mesh because wire mesh refines the media and removes big particles of abrasive. If we don’t use wire mesh and load media directly into the pressure pot then the big particle might get stuck in the blasting hose and can create a big problem in the blasting machine. 
• Then we start the air compressor and open the first ball valve for releasing the air into the Air Filter.
• Compressed air is filtered through the air filter and into the remote.
• After leaving the remote, the compressed air splits into two parts and goes into the pressure pot and the mixing tube, through the T connector. 
• Another ball valve is installed between the mixing tube and the T connector, through which we can control the flow of air in the mixing tube.
• The dead manhandle and remote and connected through an air breaded hose for releasing air and there is a hole on the dead man handle, when closed, the mushrooms in the pressure pot rise, and the pressure in the pressure pot increases, which causes downward pressure on the abrasive media.
• Blasting starts through a sand blasting nozzle when all these steps are done correctly. When the blasting is complete, the dead manhandle hole is opened, so that all the pressure that was in the pressure pot is released from the holes which are under the remote.

Sand Blasting Machine Manufacturer in India

The manufacturing process of a portable sand blasting machine:- 

As a leading Sand Blasting Machine Manufacturer in India, we provide robust and superior-quality blasting machines and abrasive media. We have an experienced engineering team to design and build durable blasting machines and their equipment according to customer specifications and requirements. To build the Portable Sand Blasting Machine we first select a durable and strong metal such as a Mild Steel Sheet. We make the tank of the pressure pot by folding a rectangular sheet and after that, we make an inner sand blasting hopper and an outer hopper. We connect all these parts from both inside and outside by arc welding. We keep the thickness of all these parts at 6mm so that the pressure pot becomes strong and can withstand the pressure comfortably. 

After the pressure pot is made, we test it with a hydraulic pump at 20 Kg/cm2 to see if there is any leaking from anywhere. After assembling all parts of the pressure pot we do their grinding, polishing, and painting. On the inner hopper, we put a wire mesh to refine the abrasive media such as aluminum oxide, copper slag, stainless steel shots, and so on from big particles. After that, we give the Air Compressor according to the blasting machine. We connect the air compressor to the pressure pot through an air hose whose thickness we take as 3/4 inch. After connecting the air compressor to the pressure pot, we first install a ball valve, followed by an air filter, which has a pressure gauge. Then we look at the remote, which makes the pressure and the pressure come out from inside. 

There is an air connection at the bottom of the remote, which we connect to the safety suite of the blasting worker so that the worker gets fresh air And it gets relief from the heat generated during blasting. After that, there is a T connector that divides the air into two parts. The first part goes into the pressure pot and the second goes to the mixing tube or pinch valve. Inside the pressure pot, we place a mushroom ball above the GI nipple. In the mixing tube, we use a rubber pinch valve to control the flow of the abrasive media. After that, we connect a blasting hose to the mixing tube whose thickness is 3/4 inch. At the end of the Sand Blasting Hose, we attach a nozzle through the nozzle holder. Blasting nozzles of Tungsten Carbide Nozzle and Boron Carbide Nozzle are used, as their hardness is very high, and does not deteriorate due to prolonged blasting.