Airless Tumblast Type Shot Blasting Machine

Know about working of Airless Tumble Shot Blasting Machine

The Tumble Blast Machine is designed for automatic & efficient shot blasting of castings and other metallic components having various sizes.

The pieces are loaded into the Tumbling Barrel (Chamber) by Mechanical Loader (Optional) where they are blasted. The shots, which have passed from the screen, are subjected to an air wash system, which drains all dust and broken shots, Only usable shots come to the storage hopper, and get recycled. The fines and broken shots come to a refuse hopper and are rejected  from the system. The Dust Collector absorbs the fine dust produced in the cabinet.

Our Tumble Shot Blasting Machines are cost effective and resilient to early breakdowns. We assure quality and competence in our machine through continuous upgrades and surveillance. 

It is used for the descaling of heat treated and forged parts. It can be used for the desanding of components which are either ferrous or non ferrous. It can be also used on metallic and non-metallic parts for deburring.

Features:

• Compact design, simple operating principle
• Forced but gentle turning and tumbling of the parts for all-round shot impingement
• Targeted high performance shot blasting for specific applications
• Continuous and thorough shot removal

The tumbling action of the belt conveyor ensures that components are continually exposed to the blast stream and completely cleaned. For easy unloading, the belt conveyor is reversed, delivering the components into the loading skip or stillage.

Applications:

• It is used for the descaling of heat treated and forged parts.
• It can be used for the desanding of components which are either ferrous or non ferrous.
• It can be also used on metallic and non-metallic parts for deburring.
• Die cast parts can be flashed with it.
• It can also be used for the removal of contamination.

During shot blasting, the work pieces, regardless of size and shape, are evenly and continuously tumbled. This is necessary for the effective and uniform treatment of all surfaces.

• During tumbling, the work pieces continually undergo shot removal, enabling work piece interiors and cavities to be perfectly cleaned
• For the complete removal of all shot, the final tumbling time that follows the shot blast sequence can be regulated to suit the type of work pieces being blast cleaned
• The tightly sealed, leak-proof blast chamber minimizes shot consumption Steel/Metallic conveyor or rubber belt conveyor (depending on machine size and application)
• Space-saving, ergonomic design
• Distortion-resistant rigid housing
• Process-appropriate blast chamber shielded with large, smooth, and highly wear resistant liners especially designed to withstand abrasion by shot impact
• Gravity /Rotary/ magnetic separation systems
• Special design for use of aluminum abrasive
• Removal of shot, sand, or scale via screw conveyor
• Magna valves (optional)
• Ergonomic maintenance platform
• Adequate loading / unloading systems
• Dust removal system

The tumblast shot blast machines are an excellent method to clean and finish quantities of components such as castings and little fabrications. The conveyor belt gives the tumbling action to detect all areas of the components to the blast stream, to assure complete cleaning in one cycle. After the blast cycle, the automatic reversal of the conveyor removes the components ready for further processing.

Tumble Belt shot blasting machine Suitable For

• Shot Blast cleaning of small forging, casting or heat-treated parts
• Shot Blast cleaning of bulk manufactured parts like nut, bolt, washer, automobile components etc.
• Shot Blast cleaning of big parts suitable for tumbling
• Deburring
• Deflashing
• Degreasing
• Scale removal
• Rust Removal
• Shot peening.