High-Efficiency Rotary Drum Shot Blasting Machine for Metal Finishing

Product Description

Q31 Series Rolling Drum type shot blasting machine

The machine is suitable for surface rust removal of work pieces in medium or small quantity batch production with many varieties. Put the work pieces into the barrel and blasting it in side way.

The high-speed impeller throws the abrasive to the continuous tumbling castings or forgings in barrel, to remove the greensand or scales on the surface. It cleans evenly and its productivity is high, so it is suitable for cleaning the small work pieces whose weight are under 15g in medium or small-scale casting or forging workshops.

Rotary Drum/Barrel Type Sandblaster Shot Blasting Machine

Introduction of Rotary Drum/Barrel Type Sandblaster Shot Blasting Machine:

The machine is suitable for surface rust removal of work pieces in medium or small quantity batch production with many varieties. Put the work pieces into the barrel and blasting it in side way.

The high-speed impeller throws the abrasive to the continuous tumbling castings or forgings in barrel, to remove the greensand or scales on the surface. It cleans evenly and its productivity is high, so it is suitable for cleaning the small work pieces whose weight are under 15g in medium or small-scale casting or forging workshops.

Work process of Rotary Drum/Barrel Type Sandblaster Shot Blasting Machine:

Put the cleaning work piece into the barrel and close the end-cover, and then adjust the cleaning time. First, move the semi-nut needle to the desired position, and then start the machine in turn.

After the barrel rotating, the helical ribs on the protecting board tumble the castings continuously, to make each surface cleaned evenly. Through the hole , the abrasive flows into the middle-wall, then through the screw belt conveying to the box-shaped frame , via elevator carrying to the top of the separator. Screen such big core-sand and burrs, etc, the small sand, dust and abrasive are carried away by the airflow. The integrity shot flows into the blast wheels for continuous usage.

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Company Profile

Qingdao Xiangmao Machinery Manufacturing Co., Ltd

Qingdao Xiangmao Machinery Manufacturing Co., Ltd. is a specialized manufacturer of sand casting equipment integrating R&D, design and production.

Production of resin sand casting production lines, clay sand reclamation complete sets of equipment; V-process casting production line, EPC (Lost Foam) modeling equipment; Sand preparation and shot blasting machine; Core shelling machinery, core shooting machine,  Jolt Squeeze Molding Machine, Full range of casting molding machinery.

Holding ISO9001 certification, our product quality is widely recognized by customers worldwide. Our products have been exported to Russia, Southeast Asia, the Middle East, Africa, Indonesia, Brazil and beyond, earning global trust through reliable quality and professional service.

We provide complete pre-sales, in-sales and after-sales support, including equipment installation, commissioning and operation training. For large turnkey projects, our on-site engineers are ready to provide dedicated technical support.

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FAQ

Question and Answer about shot blasting machines:

What is a shot blast machine?

A shot blaster is a machine that controls the flow or stream of fine metal beads as they are forcibly projected against a surface by mechanical acceleration.

What material is used for shot blasting?

Types of metal abrasives used in shot blasting include steel grit, copper shots, and aluminum pellets. Other methods of shot blasting use silica sand, glass beads, synthetic materials like sodium bicarbonate (baking soda), and even agricultural materials like crushed kernels.

Will shot blasting remove rust?

Shot blasting is the process of abrading the surface of a metal workpiece to remove rust, dirt and other solidified contaminants by hurling a high speed stream of tiny pieces of stainless steel that resemble buckshot. It is capable of deburring, shaping and texturing a surface.

What is the difference between sandblasting and shot blasting?

Essentially, the sandblasting process uses compressed air to shoot some form of abrasive media like sand against the product being treated. Shotblasting employs centrifugal force from a mechanical device to propel treatment media upon the product.