High Pressure Sand Blasting Machine | Jinwo, Qingdao, China

Jinwo's High Pressure Sand Blasting Machine uses compressed air to fire abrasive at the workpiece surface at high speed. It removes rust, old paint, scale and sand residue, and can also deburr, strengthen surfaces and prepare parts for coating.

It is offered in manual and automatic versions and suits small metal workpieces such as castings, stampings, weldments and heat-treated parts, particularly where cleaning quality matters more than throughput. Pressure, abrasive flow and spraying distance can be adjusted to the material and process, giving even treatment and controlled surface roughness.

Key Features

• Pressure, abrasive flow and spraying distance are adjustable
• Manual or automatic operation
• Optional movable cart or automatic abrasive recovery system
• Compressed air tank fitted with a newly developed exhaust valve to reduce valve wear
• Stable air supply that reduces air loss
• Built-in turntable that can be made to customer requirements
• Reaches complex shapes and dead corners
• Non-standard customisation available

Technical Specifications

• Type: High pressure sand blasting machine
• Operation: Manual / automatic
• Power source: Compressed air
• Options: Movable cart, automatic abrasive recovery system, custom turntable

Applications

• Rust removal and descaling of castings, forgings and stampings
• Paint stripping and surface roughening of moulds and hardware parts
• Cleaning and pretreatment of steel structures, pipelines and tanks before coating
• Surface preparation of ship and automotive parts
• Deburring and cleaning of weldments and heat-treated parts

Commercial Details

• Brand: Jinwo
• Manufacturer: Qingdao Jinwo Machinery Manufacturing Co., Ltd.
• Place of origin: Qingdao, Shandong, China

Frequently Asked Questions

• What can this machine clean? It handles small metal workpieces such as castings, stampings, weldments and heat-treated parts, as well as moulds, hardware, pipes and special-shaped parts.
• Is it manual or automatic? It is offered in both manual and automatic versions.
• Can the blasting intensity be adjusted? Yes. Pressure, abrasive flow and spraying distance can all be set to suit the material and the required roughness.
• What should I send for a quotation? Send the type, size and material of the workpieces, the surface condition and finish required, whether you need manual or automatic operation, the daily output target, and any options such as a cart, abrasive recovery or turntable.