Product Parameters
Model |
Diameter of impeller:mm |
Impeller speed:r/min |
Maximum shot blasting volume:Kg/min |
Power:Kw |
BHQ036 |
360 |
3000 |
120 |
7.5 |
BHQ037 |
380 |
3000 |
180-260 |
11-15 |
BHQ038 |
420 |
3000 |
360-480 |
22-30 |
Detailed Photos
Product Description
The BHQ03 series belt-type shot blasting machine by Sanzhuji embodies cutting-edge innovation, merging international excellence with independent development. Its standout features offer a superior cleaning experience.
1. The blasting impeller's velocity reaches a remarkable 3000r/min, propelling particles at 80m/s. This ensures a dramatic enhancement in the cleaning effectiveness. 2. The interior sealing of the machine is engineered to be exceedingly robust, offering dependable performance with reduced noise levels.
3. Unlike conventional machines, this model features top and side guards constructed with a unique structure. With a partial thickness reaching 70mm, the overall durability and wear resistance are significantly heightened.
Introducing the BHQ03 series belt shot blasting machine: A groundbreaking solution in metal surface treatment, offering a revolutionary industrial-grade performance. Experience a 200% boost in efficiency and an extraordinary threefold increase in wear lifespan.
In precision manufacturing sectors, such as automotive and engineering machinery, traditional shot blasting systems face challenges like low efficiency, limited guard plate longevity, and excessive noise. The BHQ03 series redefines these standards, offering a leap in cleaning efficiency to 4.5 tons/hour and an impressive guard plate lifespan exceeding three years. Its avant-garde design, featuring a high-speed 3000r/min shot blasting and 70mm wear-resistant plates, sets new benchmarks in metal surface strengthening. The article delves into the technical specifications, explores over 20 industry applications, and highlights economic benefits, providing a comprehensive guide from process alignment to cost-effective solutions.
1. Core Technological Innovations: Unrivaled high-speed shot blasting paired with military-grade defense.
3000r/min centrifugal shot blasting system: Adheres to the SAE J443 standard, ensuring exceptional reliability and performance.
Dual-impeller synchronized blasting system:
Incorporates a CrMo alloy impeller with an HB rating of 280-320. Each piece maintains a weight deviation of less than 0.5g, adhering to a G2.5 dynamic balance level;
Achieves shot blasting speeds of 80m/s, delivering a 78% increase in kinetic energy over traditional methods, with cleaning throughput reaching 4.5 tons/hour.
Intelligent Flow Regulation:
Automatically adjusts the projectile flow rate between 200-600kg/min based on the workpiece material (steel, aluminum, cast iron), cutting energy use by 25%.
Empirical results: Achieves SA2.5 rust removal on Q235 steel plates in just 90 seconds—a significant improvement over traditional equipment that requires 180 seconds.
2. Strategic Advantages of the BHQ03 Series:
Durable Guard Plate System: Utilizes a five-layer composite structure, ensuring maintenance-free operation for over three years;
Advanced IoT Capabilities: Facilitates remote operation and maintenance, cutting downtime losses by 30%;
Environmental Compliance: With dust emissions below 5mg/m³ and noise levels under 75dB, it meets the stringent entry requirements for industrial parks;
Certifications
Factory Panorama

Factory Address
QINGDAO SANZHUJI
Specializing in the production of sand casting machinery, such as green sand casting lines, furan resin sand casting lines, lost foam casting lines, and coated sand steel sand buried casting lines. The company boasts a proud 14-year legacy since its inception.
Contact Us
Address: North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China