Milling Wheel Sand Mixer Adjustable Timer Controlled Spindle Speed For Precision Mixing
QR-SHN Milling Wheel Sand Mixer Adjustable Timer And Controlled Spindle Speed For Precision Mixing
Product Overview
The QR-SHN Milling Wheel Sand Mixer is designed for laboratory mixing of foundry molding sand. It provides uniform mixing of sand samples, ensuring consistent properties for testing, research, and quality control applications.
Constructed with a grinding plate, grinding wheels, vertical spindle, internal and external sand plates, retarder, sand exit, and electromotor, the QR-SHN delivers reliable performance with minimal maintenance. Its design prevents leakage, simplifies cleaning, and ensures uniform mixture quality.
Main Specifications
| Parameter | Specification |
|---|---|
| Mixed amount per batch | 3–5 kg |
| Mixing time per batch | 8–16 min |
| Grinding plate size | Φ470 × 173 mm |
| Grinding wheel size | Φ230 × 65 mm |
| Spindle speed | 30–32 RPM |
| Motor speed | 1380 RPM |
| Timer range | 0–99 min |
| Power source | AC 380V / 750W, 50 Hz |
Instrument Features
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High-quality construction – includes grinding plate, wheels, vertical spindle, sand plates, and electromotor.
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Uniform mixing – ensures consistent sand properties for testing and research.
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No leakage and easy to clean – designed for convenient laboratory operation.
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Reliable operation – adjustable timer and controlled spindle speed for precision mixing.
Main Applications
The QR-SHN Milling Wheel Sand Mixer is widely used in:
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Laboratory foundry and molding sand research – preparing sand samples with uniform composition.
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Scientific research institutions and universities – for experimental studies of molding sand properties.
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Quality inspection labs – ensuring consistent sand mixture for testing and analysis.
✅ Why Choose QR-SHN?
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Provides uniform sand mixing with controlled timing and speed.
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High-quality components for reliable, long-lasting performance.
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Easy to operate, clean, and maintain in laboratory environments.
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Suitable for research, testing, and quality control applications.

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.