Versatile Sand Mixer Machine for Efficient Foundry Sand Mixing

• 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

Captivating Title: Discover the Revolutionary Process Behind Our Versatile Sand Mixer Machine

KEY PROCEDURAL STEPS UNVEILED BELOW: Unlocking Advanced Foundry Techniques
1. Procuring Optimal Pattern Material
This phase is crucial for precision in lost foam casting. Selection of material must align with the casting type. For aluminum die castings, we opt for expandable polystyrene infused with pentane as a blowing agent. agent. However, for cast iron and steel parts, a robust copolymer of EPS and EPMMA is our material of choice.

2. Initial Expansion Phase
Polystyrene's expansion is facilitated by pentane as a blowing agent. The following demonstrates a bead pr-expanded using a fluidity bed dryer.
3. Precision Molding
For crafting the pattern section, pre-expanded EPS beads are propelled through a fill gun into a metallic permanent mold using compressed air. In the mold, post-heating, beads bond to shape the intended pattern geometry. Explore our meticulous molding process below.
4. Strategic Pattern Assembly and Mounting on Gating Systems
Complex geometries are segmented and assembled into a complete pattern post-foaming and drying. Multiple patterns are then mounted onto a unified gating system forming a cohesive cluster.
5. Expert Coating of Clusters
Clusters are expertly dipped in a water-based refractory coating, achieving a precise 2mm thickness for optimal performance.
6. Mold Filling Precision: Positioning the coated cluster in a flask, quartz sand is meticulously filled using a sand raining feeder and compacted via a vibration table, ensuring the cluster is perfectly embedded, sparing only the sprue.
7. Precision Casting
A down sprue is strategically placed over the EPS sprue. Molten metal is then poured into it, cascading into the gating system, breaking down the EPS cluster and intricately filling the mold cavity. Witness the decomposition process detailed below.
8. Expert Demolding
Upon the molten metal's solidification, the castings are formed and conveyed to the subsequent shot step for meticulous cleaning.
9. Advanced Sand Processing Department
Post-demolding, the used sand is conveyed to an advanced processing system for efficient recycling and reuse.Seamless and Complete.

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