Affordable Sand Mixer Solutions for Reliable Mixing Performance

• 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

Intriguing Insights Await You: Explore the Title Below!

UNVEILING THE ESSENTIAL STEPS IN OUR PROCEDURE:
1. Carefully Source Material for the Pattern
This foundational stage is pivotal for achieving excellence in lost foam casting. Choose the material meticulously, tailored to your casting needs. For aluminum die castings, we select expandable polystyrene with pentane, celebrated for its efficiency as a blowing agent. agent. Conversely, for robust cast iron and steel parts, a copolymer of EPS and EPMMA is preferred for optimal results.

2. Precision Pre-expansion
The polystyrene marvelously expands, thanks to the pentane's role as a blowing catalyst. Below is a showcase of a bead pre-expanded with a state-of-the-art fluidity bed dryer.
3. Masterful Molding
To craft the pattern section, pre-expanded EPS beads are expertly propelled via a fill gun into a permanent metallic mold using air compression. Inside, these beads meld during heating, forming the desired pattern geometry. Discover the detailed molding process below.
4. Artful Pattern Section Assembly and Mounting
Complex geometries are ingeniously divided into simpler sections. After foaming and drying, these sections are meticulously assembled into a cohesive pattern and mounted on a gating system, creating a sophisticated cluster.
5. Exquisite Coating of the Clusters
The meticulously assembled clusters are immersed in a water-based refractory coating, achieving a uniform layer approximately 2mm thick, enhancing their resilience.
6. Expert Mold Filling
Positioned gracefully in a flask, the coated cluster is enveloped in quartz sand, systematically filled using a sand raining feeder. Vibration ensures the sand is compacted thoroughly, leaving only the sprue visible.
7. Precision Casting
A meticulously positioned down sprue aligns over the EPS sprue, guiding molten metal into the gating system of the foam pattern. The molten metal intricately decomposes the EPS cluster, filling the mold cavity with precision. Examine the detailed decomposition process below.
8. Seamless Demolding
With the solidification of the molten metal, the casting emerges, advancing to the subsequent phase for expert cleaning and refinement.
9. Efficient Sand Processing DepartmentFollowing demolding, the utilized sand is efficiently transported to our innovative processing system for recycling and sustainable reuse.

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