LM-550 Integrated Mobile Shot Blasting Machine

Product Overview

The LM-550 integrated mobile shot blasting machine is a compact and multifunctional surface treatment equipment independently optimized for small and medium-sized construction scenarios. Adopting an all-in-one integrated design that combines the main blasting unit and dust removal device into a single frame, it eliminates cumbersome external pipeline connections. Featuring a small footprint, flexible movement and ultra-small turning radius, the equipment is perfectly suited for narrow construction spaces such as indoor floors, small bridges, tunnel side roads and municipal fine-treatment projects. It can efficiently complete concrete surface roughening, laitance removal, steel plate derusting and road marking cleaning, delivering stable treatment quality, low energy consumption and high environmental protection standards, and is a cost-effective essential device for surface pretreatment.

Core Advantages

• Integrated Integrated Structure, Easy Deployment: The whole machine integrates blasting and dust removal functions, with an integrated body design that requires no complicated assembly and pipeline layout on site. It can be put into operation quickly after arriving at the construction site, greatly reducing pre-construction preparation time and improving overall construction efficiency.

• Flexible Steering & Strong Terrain Adaptability: Optimized compact body structure achieves a minimum turning radius of only 1.8–2.0 meters. It can freely turn and operate in narrow working areas without dead corners, solving the construction difficulties of traditional large equipment that cannot adapt to small-space operations.

• Stable Performance & High Working Efficiency: Equipped with dual high-power blasting heads and variable frequency walking control, the operation speed is adjustable smoothly. The standard 550mm wide working coverage ensures uniform surface blasting effect, with a stable working efficiency of over 200㎡ per hour, meeting the efficient construction demands of various floor and bridge renovation projects.

• Intelligent Dust Removal & Eco-Friendly Construction: Built-in high-efficiency automatic back-blowing dust removal system realizes closed-loop dust filtration and purification. It effectively suppresses construction dust, achieves dust-free and pollution-free operation, and fully complies with modern urban environmental protection construction specifications.

• Simple Operation & Low Maintenance Cost: Adopting self-propelled variable frequency speed regulation design, the forward, backward and speed adjustment operations are simple and intuitive, with a low operator learning threshold. Key wearing parts are made of high-strength wear-resistant materials, with stable equipment operation, low failure rate and long service life, effectively reducing later maintenance and operating costs.

Technical Parameters

• Model: LM-550 Integrated Mobile Shot Blasting Machine

• Working Width: 550mm

• Main Blasting Motor: 11kW × 2, 380V Three-phase

• Walking Motor: 0.75kW, Variable Frequency Speed Control

• Dust Removal Motor: 4kW

• Total Power: Approximately 29kW

• Walking Speed: 0–20m/min

• Minimum Turning Radius: 1.8–2.0m

• Machine Weight: About 1100kg

Application Range