The SUHMAN Modular Inclined Screener is a factory-built, quick-install screening module for quarries, mines, and sand plants. It pairs a high-G circular motion with robust side-plate construction to deliver accurate separation, clean surfaces, and long wear life—ideal as a standalone module or as part of SUHMAN jaw/cone/sand systems.
Use cases
- Final aggregate sizing: 0–5 / 5–10 / 10–20 / 20–31.5 mm
- Pre-screening and scalping ahead of crushers
- Wet screening with spray bars for clayey or dusty feed
- Manufactured sand grading with dewatering options
Key Features
- 3–4 Deck Configurations: Flexible gradation; quick changeover between market fractions.
- High-G Excitation: Strong throw for sticky materials; stable stratification and throughput.
- Media Options: PU, rubber, wire, or hybrid panels; modular frames for fast swaps.
- Sealed Structures: Skirted inlets, lined chutes, dust covers; optional misting/spray.
- Maintenance-Friendly: Side-tensioned or modular top-clamp design; safe walkways and lifting points.
- OEM/ODM: Branding, paint, nameplate, language packs; power standards 380/400/415/440/480 V, 50/60 Hz.
- Fast Install: Skid/baseframe, motor, guards, and cable trays pre-engineered at the factory.
Typical Specifications (reference ranges)
| Parameter | Range / Option |
|---|---|
| Decks | 3 or 4 |
| Screen Area | 9–24 m² (per unit, model-dependent) |
| Screen Angle | 15–20° (adjustable) |
| Drive | Electric motor with V-belt |
| Stroke | 6–10 mm (application-tuned) |
| Speed | 700–950 rpm (model-dependent) |
| Media | PU, rubber, wire, self-cleaning |
| Spray Bars | Optional, top/between decks |
| Dust Control | Hoods/covers; misting nozzles |
| Structure | Bolted side plates; cross-members |
| Guarding | Belt/shaft guards to CE |
| Power | 380–480 V, 50/60 Hz |
Final model and parameters are engineered to your feed PSD, moisture, and target splits.
Configuration Options
- Wet kit: spray bars, valves, distribution manifold, drain pans.
- Wear package: inlet boxes, liners (ceramic/PU/rubber), chute lining.
- Drive choices: adjustable counterweights; VFD for process tuning.
- Support & access: walkways, handrails, maintenance platforms, jib points.
- Integration: matched feeders, crushers, conveyors, and stockpilers.
Selection Guide (what we need from you)
- Feed PSD and max size (mm), bulk density, moisture/clay.
- Desired products (e.g., 0–5 / 5–10 / 10–20 / 20–31.5 mm) and required TPH per fraction.
- Operation mode (dry/wet) and water availability/quality.
- Footprint/height limits, foundation type (skid/fixed).
- Power standard and local compliance (CE and local codes).
We’ll return a flow diagram, recommended deck apertures, media type per deck, predicted efficiency/throughput, and power budget.
Integration with SUHMAN Systems
- Jaw + Cone + Screener: classic aggregate train for granite, basalt, limestone.
- Sand Making: pairing with VSI/HSI for manufactured sand; add dewatering screen and cyclones if needed.
- Washing: log washers, screw classifiers, or hydrocyclone clusters for high fines/clay.
Compliance & Safety
- CE-aligned mechanical/electrical design; guards and emergency stops at critical points.
- Lockout/tagout points; safe access for media change; noise & dust mitigation packages.
Delivery & Service
- Lead Time: typically 6–10 weeks depending on scope/paint/branding.
- On-Site: supervision for installation, commissioning, and operator training.
- Spare Parts: startup wear kit + recommended spares list.
FAQs
Q: 3 decks or 4 decks?
A: Choose 3 decks for standard 3-fraction products, 4 decks for tighter splits or extra by-pass.
Q: PU vs. rubber vs. wire media?
A: PU for wet/fine wear life, rubber for impact/noise, wire for open area and sharper cuts—often hybrid by deck.
Q: How do you keep efficiency with sticky feed?
A: High-G throw, appropriate aperture progression, spray bars, and anti-blinding media. We’ll tune stroke/speed on site.
