Multi-Deck Heavy Classifying Screen
HSX ZSG Series multi-deck classifying screens are engineered for sharp cut-point separation across fine to medium bulk materials. Operating via dual synchronized self-synchronizing vibration motors, the linear screen motion stratifies bed material rapidly, ensuring high screening efficiency (≥90%) without mesh blinding across coal, ore dressing, and aggregate grading circuits.
Model Series & Engineering Parameters 5 Multi-Deck Models
| Model Series | Screen Area (W x L mm) | Decks | Separation Range (mm) | Throughput (t/h) | Vibration Motors (kW) |
|---|---|---|---|---|---|
| ZSG-1225 | 1,200 x 2,500 mm | 2 – 3 Decks | 1.0 – 25 mm | 40 – 120 t/h | 2 x 3.7 kW |
| ZSG-1530 | 1,500 x 3,000 mm | 2 – 3 Decks | 0.8 – 30 mm | 80 – 200 t/h | 2 x 5.5 kW |
| ZSG-1836 | 1,800 x 3,600 mm | 2 – 4 Decks | 0.5 – 35 mm | 120 – 320 t/h | 2 x 7.5 kW |
| ZSG-2040 | 2,000 x 4,000 mm | 2 – 4 Decks | 0.5 – 45 mm | 180 – 480 t/h | 2 x 11.0 kW |
| ZSG-2448+ | 2,400 x 4,800 mm | 3 – 4 Decks | 0.5 – 50 mm | 250 – 650 t/h | 2 x 15.0 kW |
Ordering Nomenclature Guide: ZSG - [Width dm][Length dm] - [Deck Count: 2/3/4] - [Panel: PU / Wedge Wire] - [Ex].
Multi-Deck Precision Classification with Near-Zero Blinding
Linear acceleration stratifies bed particles rapidly so fine fractions pass through before the discharge lip.
Sharp Multi-Cut Particle Separation
Configured with up to 4 superimposed decks to produce 5 distinct marketable aggregate or mineral size fractions in a single pass.
Linear Trajectory Self-Conveying Action
45° linear vibration angle provides uniform forward material propulsion, preventing surface pileup and dead zones.
High-Precision Wedge Wire & Polyurethane Panels
Precision aperture wedge-wire panels allow sharp cut-offs down to 0.5 mm with automatic anti-pegging flexure.
Self-Synchronizing Dual Vibration Drives
Eliminates complex external synchronizing gearboxes, drastically reducing drive maintenance and lubrication requirements.
Proven in Severe Plant Environments
Delivering high thrust and zero-drift actuation across critical heavy industrial facilities.
Coal Preparation & Sizing
Accurate grading of raw coal into lump coal, washed pea coal, and fine slurry fractions.
Mineral Beneficiation Flotation Feed
Strict particle size control ahead of ball mills and froth flotation circuits.
Dry Mortar & Silica Sand Plants
High-accuracy classification of dry industrial sand into tightly specified sieve grades.
Chemical Fertilizer & Salts Grading
Sizing granulated urea, potash, and phosphates with stainless steel contact parts.
Request Technical Quotation & Sizing Proposal
Submit your required parameters, operating duty, or project drawings for Multi-Deck Heavy Classifying Screen. Our export engineering team will review your specifications and provide an official quotation within 24 hours.