small shot blaster

Small Shot Blaster for Precision Surface Treatment｜Compact‑Design with Industrial‑Grade Performance

small shot blaster, enterprise‑grade equipment launched by Botou Junda Machinery Equipment Co., Ltd., is engineered for precision surface treatment of small‑size workpieces. Drawing on over 20 years of casting‑machinery expertise, our compact blasting system delivers industrial‑grade performance within a space‑saving footprint. The unit achieves shot‑blasting velocity of 55‑80 m/s with installed power ranging from 7.5 kW‑45 kW, processing small castings, hardware parts and precision components at 0.3‑5 tons per hour. Every unit is manufactured within our 3,000 m² production plant, equipped with wear‑resistant alloy blast‑wheel blades (hardness ≥60 HRC) and multi‑layer sealing structure to eliminate steel‑shot splashing while delivering outstanding durability for continuous operation.

What Makes Our small shot blaster Stand Out

Our compact blasting equipment adopts wear‑resistant liners and fully‑enclosed sealing technology. This design prevents dust leakage and ensures safe operation in enclosed workshop environments.

Multi‑angle precision blasting layout achieves uniform 360° coverage over workpiece surfaces. The miniature closed‑loop shot‑recovery system eliminates cleaning blind spots and guarantees consistent surface profiles for small precision parts.

Your production benefits from flexible batch‑processing capacity. The small shot blaster is ideal for small workshops, processing plants and laboratory test scenarios with limited floor space and budget.

Technical Parameters of Small Shot Blaster

Cross‑Industry Applications

The small shot blaster applies to various manufacturing industries requiring precision surface treatment. Hardware manufacturers deploy it for rust removal and surface finishing of metal fittings and fasteners.

Foundries rely on this equipment to clean small castings and forgings, efficiently removing mill scale and burrs. Mould‑production facilities utilise it for surface treatment of precision mould components.

Automotive‑component suppliers process small fittings and special‑shaped structural parts. The equipment delivers consistent results across diverse materials including steel, aluminum alloy and cast iron.

Key Performance Features

• Wear‑Resistant Construction: Alloy blast‑wheel blades withstand continuous abrasive contact. The wear‑resistant liner system extends equipment service life and maintains stable blasting performance throughout operation cycles.
• Blind‑Spot‑Free Cleaning: Multi‑angle blasting heads deliver complete surface coverage. The closed‑loop recovery system automatically recycles and reuses steel shot, cutting material consumption and operating costs.
• Compact & Flexible: Space‑saving design fits existing workshop layouts without major facility modifications. Your team can relocate the equipment easily when production‑floor arrangements change.
• Energy Efficiency: Power consumption is optimised within the 7.5 kW‑45 kW range. The automatic control system adjusts blasting intensity according to workpiece requirements to avoid energy waste during light‑duty processing tasks.

Why Choose Junda Surface‑Treatment Solutions

You receive equipment certified to ISO9001, ISO14001 and ISO45001 standards. Our quality‑management system ensures every unit complies with international manufacturing specifications prior to shipment.

Standard machines ship from available stock to accelerate project startup. Custom configurations are normally produced within 15 days, subject to your specific requirements for voltage standards, dimensions and control systems.

Our technical team replies to your enquiries within 6‑8 hours. You gain access to remote installation guidance, commissioning support, operator training and comprehensive English‑language documentation including maintenance videos.

We provide ODM and OEM services tailored to your local regulations and operating conditions. Equipment customisation includes dust‑collection systems, automatic controls, intelligent monitoring software and private‑label options.

Full‑Range Services Throughout the Entire Equipment Lifecycle

Installation assistance includes detailed technical drawings and remote guidance. For complex setup scenarios, our overseas engineering services deliver on‑site support to guarantee proper machine commissioning.

Spare‑part supply remains consistent via our established distribution channels. Original components are shipped rapidly to minimise equipment downtime and preserve production schedules.

Troubleshooting support helps your maintenance team resolve operational issues efficiently. We deliver diagnostic assistance and technical consultation to keep your small shot blaster running at optimal performance.

Frequently Asked Questions

Q: What is a small shot blaster?

A: It is a miniaturised, compact surface‑treatment system designed for small‑batch and small‑size workpiece processing. Featuring simple construction, small footprint and user‑friendly operation, it is suitable for workshop‑scale precision blasting applications.

Q: What are its applicable scenarios?

A: This machine processes small hardware parts, miniature castings, mould accessories, repair components and sample workpieces. It serves small processing factories, repair shops and laboratories requiring small‑batch, high‑precision surface treatment.

Q: What are its core features?

A: Compact structure, easy installation and flexible positioning. It combines low‑energy consumption and low‑noise performance with simple operation without complicated setup procedures. The system accomplishes precise partial blasting and fine surface cleaning at minimum operating costs.

Q: How does it differ from large‑scale industrial models?

A: The products targets small‑batch, fine‑finish applications with lower power demand and a narrower processing scope. Large industrial systems focus on mass production and heavy‑duty continuous operation. Compact‑type units offer greater flexibility and cost advantages for custom small‑scale processing demands.

Q: What type of abrasive should I use?

A: For steel surfaces, S280‑S330 steel shot delivers standard cleaning performance. For thick coatings requiring enhanced adhesion properties, steel grit (GL/GH grades) creates deeper anchoring profiles.

Q: How frequently should blast‑wheel blades be replaced?

A: Blades require inspection every 50‑80 operating hours. High‑chromium blade variants extend service life to over 100 hours, depending on abrasive hardness and blasting intensity.

Global Logistics & Export Support

We maintain partnerships with major freight forwarders to secure reliable shipping resources. Leveraging our experience in export packaging, securing methods, fumigation compliance and customs documentation, your equipment will arrive safely.

Shipping options include full‑container loading, less‑than‑container‑load transport and over‑dimensional cargo handling. We assist with CE certification applications and supply technical documents, qualification certificates and test reports for international‑market compliance.

Request Your Surface‑Treatment Solution

Ready to upgrade your surface‑treatment capabilities? Please contact our technical team via junda001@jundablast.com for specifications, customisation options and delivery schedules for your tailored small shot blaster.