Sangroove (Jiangsu) Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of sand throwing machine blade in China. If you're going to wholesale cheap sand throwing machine blade made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Overview
The Sand Throwing Machine Blade is a core working component used in sand throwing machines, sand mixers, and automatic molding equipment in the foundry industry.
It is mainly used to accelerate and project molding sand into molds or sand boxes at high speed, achieving fast filling, uniform sand distribution, and compact molding.
During high-speed rotation, the blade is continuously subjected to severe sand abrasion, impact wear, and centrifugal loads. Therefore, its wear resistance and service life directly affect production efficiency, molding quality, and maintenance cost.
With over 40 years of casting manufacturing experience, Sangroove (Jiangsu) Machinery Co., Ltd. specializes in producing sand throwing machine blades, shot blasting blades, sand mixer blades, and other wear-resistant components for global foundry equipment OEM customers.
Manufacturing Process
- Structural Optimization Design
- Mold Development & Manufacturing
- Coated Sand Casting
- Resin Sand Casting
- Lost Foam Casting
- Alloy Melting & Composition Control
- Heat Treatment Strengthening
- CNC Precision Machining
- Dynamic Balancing Testing
- Hardness Testing
- Final Performance Testing
Technical Specifications
| Product Name | Sand Throwing Machine Blade |
| Material | High-Chromium Wear-Resistant Cast Iron |
| Optional Materials | High-Manganese Steel, Wear-Resistant Alloy Steel |
| Weight Range | 0.5–20 kg |
| Hardness | HRC45–65 |
| Heat Treatment | Quenching & Tempering |
| Working Temperature | ≤300°C |
| Machining Accuracy | Per Drawing Requirements |
| Applications | Sand Throwing Machines, Molding Equipment |
Product Advantages
• Excellent Wear Resistance under High-Speed Sand Impact
• High Strength and Impact Resistance after Heat Treatment
• Excellent Dynamic Balance for Stable Operation
• Optimized Blade Design for Improved Sand Throwing Efficiency
• OEM Custom Manufacturing Capability
Customer Benefits
• Extended service life of equipment
• Reduced maintenance and replacement costs
• Improved molding quality and sand compactness
• Higher production efficiency and stable operation
• Support for long-term bulk supply requirements
Why Choose Sangroove
40+ Years of Casting Manufacturing Experience
Specialized in Wear-Resistant Cast Iron and Alloy Components
Four Major Casting Processes: Lost Foam, Resin Sand, Coated Sand, Green Sand
One-Stop Manufacturing from Mold Development to Final Machining
Annual Production Capacity Exceeding 100,000 Tons
Certified to IATF16949, ISO14001, ISO45001, ISO10012 and ISO50001
Advanced Inspection Equipment: Spectrometer, Metallographic Microscope, Hardness Tester, UT/MT Systems
Applications
• Sand Throwing Machines
• Automatic Molding Lines
• Sand Mixing Equipment
• Foundry Production Lines
• Sand Handling Systems
• Casting Machinery Equipment
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