Looking for a tracked mobile screen that truly holds 200–400 TPH on real jobs? This page summarizes our model lineup, how to choose between inclined, horizontal, and scalper screens, plus a quick RFQ checklist so we can return capacity curves and a firm quote fast.
Who typically chooses 200–400 TPH
- Quarry & aggregate producers targeting 0–5 / 5–10 / 10–20 / 20–31.5 mm
- C&D recycling plants needing pre-screen + re-screen to stabilize gradation
- Contractors pairing screens with mobile jaw/cone trains on multi-site projects
Model lineup (with quick specs)
SS-7018 Versatile Mobile Inclined Screener
- Screen box: 7000×1800 mm (3-deck)
- Machine processing capacity: 250–300 TPH
- Main conveyors: 1200 mm main; 3×800 mm side/return
- Power (screen): 7.5 kW ×2; engine: 93 kW
- Transport (L×W×H): 16800×3500×3950 mm
- Working (L×W×H): 16800×13000×5230 mm
- Approx. weight: 35 t
Best for: finishing screens on hard-rock trains or recycled concrete when you want a familiar 3-deck inclined layout and steady ~300 TPH.
SZ-450D Scalper Heavy Duty Screening Machine
- Heavy screen box: 5000×1500 mm (2-deck)
- Processing capacity: 200–500 TPH
- Feeder: chain-plate 1200×11700 mm (15 kW)
- Engine: Cummins QSZ13-G10, 463 kW (oil-electric)
- Tracks: Strickland (UK), gradeability 30°, speed 0.8–1.5 km/h
- Transport (L×W×H): 14850×3200×3850 mm
- Working (L×W×H): 14500×11750×4700 mm
- Approx. weight: 35 t
Best for: wet, sticky, or blocky feed; primary pre-screening ahead of a jaw or impactor; high-throughput rock/coal/recycling where a standard screen would blind.
SSP-6200 Highly Efficient Horizontal Screener
- Screen box: 6200×1930 mm (3-deck)
- Capacity window: 300–500 TPH
- Deck drive power: 15 kW ×3
- Belts: 1000 mm under-screen; 3×550 mm side discharge (2.6–3.2 m discharge height)
- Tracks: Strickland (UK), gradeability 30°
- Transport (L×W×H): 14300×3630×3850 mm
- Working (L×W×H): 13100×12000×5000 mm
- Approx. weight: 37 t
Best for: fine screening & tighter spec control (low angle, long stroke); pairs well with cone-closed-circuit trains to keep gradation stable.
Quick comparison
| Model | Screen Box | Decks | Typical TPH | Best Use | Link |
|---|---|---|---|---|---|
| SS-7018 (Inclined) | 7000×1800 mm | 3 | 250–300 | Finishing screen; classic 3-product setup | View |
| SZ-450D (Scalper) | 5000×1500 mm | 2 | 200–500 | Wet/sticky or blocky feed; pre-screen | View |
| SSP-6200 (Horizontal) | 6200×1930 mm | 3 | 300–500 | Tight gradation & fines efficiency | View |
How to choose (inclined vs horizontal vs scalper)
- Clean feed; classic 3 products: choose SS-7018.
- Wet/sticky with big lumps or demolition debris: start with SZ-450D as a pre-screen.
- Tight gradation & higher fines efficiency at 300–500 TPH: use SSP-6200.
Prefer a modular inclined option with frequent deck/media changeovers? See SS-J6518 Modular Inclined Screener.
Typical 200–400 TPH flows
- Pre-screen → Jaw → Cone → 3-deck screen — Use SZ-450D upfront to strip fines; close with SS-7018 or SSP-6200 depending on spec tightness.
- C&D recycling: Pre-screen → Impact → Horizontal screen — Pair SZ-450D with SSP-6200 to reduce blinding and keep recycled aggregate within spec.
For full mobile trains, also see: Mobile Crushing Plant and Dual-core Jaw Crusher.
What really affects throughput
- Feed PSD & moisture: share sieve curve if available.
- Deck media & open area: PU vs Mn vs woven; mesh selection drives fines yield.
- Stroke/angle settings: lower angles on horizontal screens increase fines efficiency.
- Bypass ratio: how much is removed ahead of the crusher on scalping.
Price sheet — what we include in a firm quote
- Base unit price (screen box & chassis per model)
- Optional media package (PU/Mn/woven sets by deck)
- Auxiliaries (spray bars/wash kit, dust covers, remote telemetry)
- Spare parts opening kit (belts, bearings, screen panels)
- Shipping plan (whole machine vs partial disassembly; confirm transport dimensions)
RFQ checklist (copy/paste into your form)
- Material & PSD: max size (mm), %<5 mm, % moisture
- Target products: 0–5 / 5–10 / 10–20 / 20–31.5 mm and required TPH per size
- Preferred layout: inclined / horizontal / scalper + finishing screen
- Power & compliance: local voltage/frequency; CE/EX if required
- Site constraints: max transport width/height, stockpile heights, dust/wash requirements
- Ops plan: shift hours/day, weekly tonnage target, media preference
Lead time, installation & after-sales
- Delivery & installation: tracked machines with hydraulic folding conveyors; quick commissioning after offload.
- Training & warranty: on-site commissioning and operator training available; standard factory warranty.
FAQ
How do I choose between inclined, horizontal, and scalper?
Clean feed → inclined; wet/sticky or blocky → scalper; tight gradation and high fines efficiency → horizontal.
Can you match local voltage and standards?
Yes. 380/400/415/440/480V, 50/60 Hz; CE/EX as required. Share your compliance notes in the RFQ.
Do you provide on-site commissioning and training?
Yes—available globally. We also provide a spare parts opening kit to reduce early downtime risk.
