Durable Sand Mixer Machine for High Capacity Mixing Efficiency

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Type: Lost Mold Casting Production Line
• Shotcrete Type: Dry
• Machining Process: Brick Production Line
• Structure: Rotor Type
• Productivity: 150m²/h
• Feeding Height: 1380mm
• Vibrating Amplitude: 1.4mm
• Certification: ISO9001: 2000, CE
• Condition: New
• Color: Customized
• Capacity: 40-60mould/Hour
• Casting Sand Mixer: Mixing Green Sand
• After-Sales Service Provided: Free Spare Parts
• Usage: Foundry Castings Production
• Casting Plant: Green Sand Casting Line
• Technology: Green Sand Casting Technology
• Transport Package: Wood
• Origin: China

Product Description

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THE MOST IMPORTANT PROCEDURAL STEPS ARE EXPLAINED BELOW:
1. Source Material for the Pattern
The initial stage of crafting excellence in lost foam casting begins with sourcing the perfect materials! For aluminum die castings, we harness the potential of expandable polystyrene with pentane, a dynamic and effective blowing agent tailored for meticulous casting requirements. When it comes to cast iron and steel parts, our choice is clear: a robust copolymer of EPS and EPMMA. This specific combination ensures precision and durability in every casting process.

2. Pre-expansion
Watch the transformation as the polystyrene magnificently expands, thanks to the powerful pentane blowing agent! Below, behold a bead that’s been pre-expanded to perfection using an advanced fluidity bed dryer.
3. Molding
With precision and care, the pre-expanded EPS beads are expertly propelled through a fill gun into a permanent metallic mold using compressed air. In this heated sanctuary, these beads unite to form the exquisite pattern geometry you envision. Dive into the detailed molding process below to witness this artistry in action.
4. Pattern Section Assembly and Mounting
Ingenious design comes to life as complex pattern geometries are distilled into simpler sections. Post-foaming and drying, these sections unite seamlessly into a complete pattern, artfully mounted on a gating system to form a sophisticated cluster.
5. Coating of the Clusters
Immerse in innovation as the assembled clusters are enveloped in a water-based refractory coating, achieving a precise 2mm thickness, readying them for the next stage of excellence.
6. Mold Filling
Positioned masterfully in a flask, the coated cluster is enveloped with quartz sand via a sand raining feeder. Vibrations compact the sand impeccably until the cluster is fully embedded, leaving only the sprue exposed for the casting marvel to follow.
7. Casting
Aligning flawlessly with the EPS sprue, the down sprue invites molten metal to cascade gracefully into the foam pattern's gating system. This molten metal, in its transformative journey, decomposes the EPS cluster, crafting a mold cavity of intricate detail and precision. Explore the captivating decomposition process below.
8. Demolding
As the molten metal solidifies, a masterpiece of casting emerges. These castings are then prepared and moved forward for further meticulous cleaning and refinement, ensuring quality at every step.
9. Sand Processing DepartmentOnce demolding is complete, the used sand embarks on a journey to our state-of-the-art processing system for recycling and reuse, embodying sustainability and efficiency.

Product Parameters

Model	GZS16-30	GZS20-75	GZS22-75	GZS22-90	GZS25-110	GZS25-132	GZS29-200
Product name	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer	High efficiency sand mixer
Disc diameter(mm)	φ1600	φ2000	φ2240	φ2240	φ2500	φ2500	φ2850
Productivity(t/h)	15-20	25-32	30-35	35-40	40-45	50-60	60-80
Main motor power(kw)	30	75	75	90	110	132	200
Rotor motor power(kw	2×15	2×22	2×30	2×37	2×45	2×55	2×55
Spindle speed(r/min)	34	31.72	27.32	27.32	27.3	27.32	25.4
Rotor speed(r/min)	980	980	975	975	950	950