Mobile Sandblasting Machine

Mobile Sandblasting Machine‑Professional Portable Surface‑Treatment Solution for Industrial Applications

Mobile Sandblasting Machine, offered by Botou Junda Machinery Equipment Co., Ltd., built on over 20 years of casting‑machinery expertise. Our portable blasting equipment is fitted with an adjustable‑pressure system working at 0.4‑0.8 MPa, compatible with 7.5 kW‑22 kW air compressors. With a processing capacity of 5‑15 m² per hour, it efficiently completes on‑site rust removal, paint stripping and weld cleaning. Manufactured in our 3,000 m² certified factory complying with ISO9001, ISO14001 and ISO45001 standards. Custom solutions are delivered in approximately 15 days, and technical inquiries are responded to within 6‑8 hours.

What Makes Our Portable Blasting Equipment Stand Out

Our blasting machine is designed for industrial operators requiring reliable surface treatment in challenging job‑site conditions. Combining high‑pressure pneumatic technology with portable construction, the Mobile Sandblasting Machine brings professional blasting capability directly to large structures, installations and non‑removable workpieces.

The adjustable‑pressure air and abrasive supply system grants full control over blasting intensity. Delivery pressure can be modified according to rust severity and material thickness. Thanks to such flexibility, the same unit can handle delicate surface matting as well as aggressive coating removal.

The lightweight hand‑held design cuts operator fatigue during extended projects. Smoothly routed hoses deliver consistent abrasive output, while operators can adjust jet angles and control blasting rhythm. This ergonomic design boosts productivity for long‑term maintenance tasks.

Technical Specifications of Mobile Sandblasting Machine

Core Advantages for Your Operations

Flexible Localised Cleaning Without Blind Spots

The freely‑movable hand‑held operation reaches gaps, corners and irregular surfaces inaccessible to fixed equipment. It targets local rust spots, welding marks and old coatings on uneven areas. There is no need to disassemble complex assemblies or transport oversized parts to fixed blasting cabinets.

Suitable for Diverse Special‑Shaped & Medium‑Sized Workpieces

The equipment processes hardware parts, moulds, castings, small steel structures, pipe fittings and construction‑machinery components. Partial repairs on equipment housings can be performed without full‑scale blasting. This versatility reduces downtime and operating costs across various maintenance scenarios.

Rapid Deployment & On‑Site Mobility

The compact design enables fast setup at remote locations. It avoids logistical challenges associated with moving heavy machinery or relocating workpieces. Whether you are maintaining bridge structures, ship hulls or storage tanks, the portable configuration meets your project requirements.

Real‑World Applications Across Industries

Marine and offshore maintenance teams utilise our Mobile Sandblasting Machine to remove marine growth and heavy corrosion from dry‑dock ship hulls. Adjustable pressure settings support protective‑coating removal and surface profiling for new paint systems.

Infrastructure‑renovation projects benefit from on‑site steel‑surface preparation. Lead‑based paint can be removed from bridges while operators work on scaffolding. Controlled abrasive output preserves the integrity of base metal.

Industrial petrochemical facilities deploy our equipment to clean large storage tanks and pipe networks. Its compact footprint navigates congested refinery layouts while delivering the high‑velocity impact required for stripping heavy‑duty industrial coatings.

Mechanical‑maintenance workshops use the system for weld cleaning, surface matting and rework on castings and assembled components. Precise control prevents material damage during delicate repair work.

Supporting‑Equipment Requirements

Your operation requires an air compressor, air receiver tank and air dryer with filters to maintain consistent compressed‑air quality. The blasting gun is connected via wear‑resistant hoses specially designed for abrasive conveyance.

Optional accessories include dust collectors for enclosed environments, abrasive‑recovery systems to cut material costs, and personal protective gear for operator safety. These add‑ons help you comply with factory environmental regulations while keeping operating expenses in check.

For optimal performance, ensure your air compressor provides sufficient CFM under working pressure. Damp abrasives cause blockages, so store media under dry conditions and install moisture separators to remove water before abrasives enter the pressure vessel.

Frequently Asked Questions

Q: What working conditions and workpieces are suitable for portable sandblasting machines?

A: This equipment applies to non‑removable workpieces such as large steel structures, ship hulls, storage tanks, moulds and heavy castings. It effectively handles local rust removal, old‑paint stripping, weld‑slag cleaning, surface matting and rework processing.

Q: What is the difference between enclosed portable blasting machines and open‑air blasting machines?

A: Open‑air blasting generates substantial dust pollution. Enclosed recovery‑type units are fitted with abrasive‑recovery devices and produce far less dust. Abrasives can be recycled, which is eco‑friendly, compliant with factory environmental rules and lowers material costs.

Q: What supporting equipment is needed to operate a portable sandblasting machine?

A: You need an air compressor, air receiver tank, air dryer with filters, blasting gun and wear‑resistant blasting hose. Optional accessories include dust collectors, abrasive‑recovery systems and protective gear to guarantee operational safety and dust control.

Q: What causes intermittent abrasive output from the blasting gun during operation?

A: Common causes include damp & caked abrasives, clogged hopper screens, unstable compressed‑air pressure, and leaking or kinked blasting hoses. Solutions consist of drying abrasives, cleaning screens, stabilising air pressure and inspecting hose tightness.

Customisation & Global Support

We provide professional ODM and OEM services tailored to your specific requirements. Equipment configurations can be customised for local environmental regulations, voltage standards and installation conditions. Custom options include machine dimensions, dust collectors, automatic‑control systems and technical drawings.

Our comprehensive technical support covers remote installation guidance, commissioning assistance, troubleshooting and operator training. English‑language operation manuals and maintenance videos are supplied. Overseas on‑site engineering services are available upon request.

Thanks to long‑term partnerships with major logistics providers, we have stable sea‑freight resources for FCL, LCL and over‑dimensional cargo. We handle export packaging, equipment securing, fumigation formalities and customs procedures to guarantee smooth worldwide delivery.

Get Your Professional Blasting Solution Now

Contact Botou Junda Machinery Equipment Co., Ltd. for customised Mobile Sandblasting Machine solutions matching your specific surface‑treatment requirements. Please send emails to junda001@jundablast.com to discuss your project specifications and receive expert recommendations.