Qingdao Kechang Machinery KC series mobile shot blasting machines include three mainstream models: KC270, KC550 and KC850. This portable, eco-friendly and high-efficiency surface treatment equipment requires no fixed workstation or sandblasting room. It is widely used for steel plate derusting, bridge and road surface texturing, floor roughening, airport runway maintenance, ship deck and large tank pretreatment, suitable for both engineering construction and factory workpiece cleaning.
Adopting self-propelled walking structure, the machine is easy for single-person operation with adjustable walking speed. It achieves full dead-angle-free blasting for large fixed workpieces and flat surfaces. Equipped with high-efficiency centrifugal blasting system, it evenly removes rust, oxide scale, old paint and surface mortar, improving surface roughness and greatly enhancing the adhesion of subsequent painting, anti-corrosion and waterproof coatings.
The machine is equipped with an automatic abrasive recycling system to reduce steel shot consumption and save operating costs. Matching pulse dust collector ensures fully enclosed negative-pressure operation with no dust leakage, meeting environmental protection standards. Featuring compact structure, low failure rate and simple maintenance, it effectively improves working efficiency and reduces labor cost.
Model Selection:
KC270: Compact portable model with 270mm working width, ideal for narrow areas and small-area repair and local derusting.
KC550: Standard universal model with 550mm working width, suitable for most conventional factory and engineering cleaning projects.
KC850: High-efficiency wide model with 850mm working width, designed for large-scale rapid cleaning of floors, bridge decks and steel plates.
We provide in-stock equipment supply, on-site commissioning, technical training and lifelong after-sales maintenance services, offering cost-effective surface treatment solutions for customers.
