Mobile Shot Blasting Machine MB270–MB1000 | Jinwo, Qingdao, China

Jinwo's Mobile Shot Blasting Machine is a self-propelled unit that cleans and roughens surfaces on site, moving across the work area as it blasts. It is offered in five models, MB270, MB350, MB550, MB850 and MB1000, with cleaning widths from 270 to 1,000 mm.

It uses a closed blasting structure that recovers steel shot and dust while it works, so no manual sweeping is needed afterwards. This suits large areas and large workpieces that are hard to move, such as bridge decks, runways, ship decks and tank floors. Travel speed and blasting intensity can be adjusted, and one operator can run it. Non-standard customisation is available.

Key Features

• Self-propelled travel, with no fixed installation needed
• Cleans while moving, for large-area treatment
• Closed blasting structure for dust-free operation
• Automatic recovery and recycling of steel shot
• Adjustable travel speed and blasting intensity
• Single-operator operation
• Removes rust, scale, welding slag and old coatings, and roughens surfaces for better coating adhesion

Technical Specifications

• Models: MB270, MB350, MB550, MB850, MB1000
• Effective cleaning width: 270 / 350 / 550 / 850 / 1,000 mm
• Effective cleaning rate: 80–120 / 100–150 / 180–200 / 200–300 / 300 m²/h
• Travel speed: 0–24 m/min (all models)
• Travel type: Horizontal self-propelled
• Power: 23 / 23 / 30 / 38 / 46 kW
• Main machine dimensions (L×W×H): 2,000×650×1,100 / 2,000×650×1,100 / 2,000×850×1,600 / 2,000×1,000×1,680 / 2,000×1,200×1,680 mm
• Dust collector dimensions (MB270, MB350): 2,000×1,000×1,500 mm
• Weight: 1,000 / 1,000 / 1,100 / 1,350 / 1,350 kg

Applications

• Road, bridge deck and tunnel surface preparation and anti-slip treatment
• Airport runway line removal and renewal
• Rust and scale removal on steel structures, ship decks and cabins
• Concrete and epoxy floor roughening and laitance removal
• Storage tank floor and workshop floor pretreatment

Commercial Details

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

Frequently Asked Questions

• What cleaning widths are available? The five models cover 270, 350, 550, 850 and 1,000 mm effective cleaning widths.
• How fast does it travel? All models travel at 0–24 m/min, and travel speed can be adjusted to suit the job.
• Does it need a fixed installation? No. It is self-propelled and works on site, recovering shot and dust as it blasts.
• What should I send for a quotation? Tell us the surface to be treated (concrete, asphalt, steel plate and so on), the working area, the finish required, your target output in m²/h and your power supply. Say whether you need a standard model or a custom specification.