High-Capacity Square Gyratory Sifter
Efficient Multi-Deck Material Classification
Designed for high-capacity screening and multi-size classification of quartz sand, frac sand, chemicals, and industrial materials.
High Throughput
Up to 6 Times Higher Capacity
Fine Screening
Down to 100 μm
Multi-Deck Screening
Up to 6 Screen Decks Available
Square Gyratory Sifter
Designed for large-capacity and multi-size classification, the square gyratory sifter provides accurate screening with low material damage. It is widely used for quartz sand, frac sand, fertilizer, plastic granules, and chemical materials.
High Throughput
Gentle Material Handling
Quick Screen Replacement
Fully Enclosed Operation
Specifications
Technical Parameters
Multiple channel configurations are available for high-capacity screening and multi-size classification applications.
Model | Effective Screening Area (m²) | Power (kW) | Mesh Range | Max Decks | Configuration |
KPFYB-1236 | 4.32 | 4.0 | 5–200 Mesh | 1–6 Layers | Single Channel |
KPFYB-1536 | 5.40 | 5.5 | 5–200 Mesh | 1–6 Layers | Single Channel |
KPFYB-2036 | 7.20 | 7.5 | 5–200 Mesh | 1–6 Layers | Single Channel |
2KPFYB-1236 | 8.64 | 5.5 | 5–200 Mesh | 12 Layers (Dual-6) | Dual Channel |
2KPFYB-1536 | 10.80 | 5.5 / 7.5 | 5–200 Mesh | 12 Layers (Dual-6) | Dual Channel |
2KPFYB-2036 | 14.40 | 7.5 / 11 | 5–200 Mesh | 12 Layers (Dual-6) | Dual Channel |
4KPFYB-2036 | 28.80 | 7.5 / 11 | 5–200 Mesh | 4-12 Layers | Four-Channel |
6KPFYB-2036 | 43.20 | 11 | 5–200 Mesh | 6 Layers | Six-Channel |
Applications: Quartz Sand, Frac Sand, Fertilizer, Plastic Pellets, Salt, Sugar, Chemical Powders, and Other High-Capacity Screening Materials.
Photo Gallery
Real photos of our finished machines, component details, and on-site customer installations cases






How It Works
Working Principle
The gyratory reciprocating motion distributes material evenly on the screen surface for accurate classification.

Gyratory Motion
Simulates manual screening action.

Pull-Out Screen Design
Fast screen replacement and easy maintenance.

Precise Classification
Consistent particle sizing.

Continuous Discharge
Ensures smooth material flow.
Applications
Serving Diverse Industries
Designed for high-capacity screening and precise particle classification.

Construction & Building Materials
Quartz Sand, Silica Sand, Frac Sand

Mineral Powders
Calcium Carbonate, Barite, Talc

Chemical Powders
Resins, Pigments, Chemical Additives

Food Ingredients
Sugar, Salt, Starch, Milk Powder

Plastic & Masterbatch
Plastic Pellets and Color Masterbatch

Battery Materials
Graphite, Lithium Battery Powders

Abrasives & Refractories
Silicon Carbide, Alumina, Refractory Materials

Industrial Bulk Solids
Metal Powders, Glass Beads, Ceramic Materials
COMPLETE POWDER PROCESSING LINES
Integrated Powder Processing Systems
Integrated solutions for feeding, conveying, screening, mixing and semi-automatic powder packaging applications.
- Feeding & conveying integration
- Screening & mixing systems
- Semi-automatic bagging lines
- Dust-free powder handling
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Other Product Recommendations
Project References
Installation Cases
Proven performance across international projects in demanding operational environments.

- Vietnam
Integrated vacuum conveyor, metal detector, and rotary vibrating screen for maltodextrin powder processing.

- Thailand
Linear vibrating screen for marshmallow grading and sugar powder separation.

- Thailand
Quartz sand screening line with three gyratory sifters for 20–150 mesh classification.
After-Sales Support
Fast response and long-term technical support for global customers.

Installation Support
Remote & on-site guidance

Technical Assistance
24/7 engineer response

Spare Parts Supply
Fast delivery for standard parts
Request for Quotation
Tell us about your requirements and our engineering team will respond within 24 hours.
