Overview
The SZ-450D Scalper Screener is a heavy-duty mobile screening plant designed for high-volume material separation in mining, quarrying, and construction applications. With a processing capacity of 200-500 TPH, this tracked screening machine efficiently separates large, coarse materials from finer particles.
Built with a robust vibrating mechanism and heavy-duty springs, the SZ-450D can withstand the impact of heavy materials while maintaining high screening efficiency. Perfect for scalping off oversized materials before primary crushing or producing finished products.
Key Features
✅ High Capacity: 200-500 TPH processing capacity
✅ 2-Deck Screening: Produces up to 3 different product sizes
✅ Tracked Mobility: Easy relocation between sites
✅ Cummins Engine: Reliable power system (463kW)
✅ Heavy-Duty Design: Built for demanding environments
✅ Quick Setup: Ready to work in minutes
Product Parameter
| Project | Description | SZ-450D | |
| 1 | Heavy screen box | Screen size (length x width)（mm） | 5000×1500 |
| 2 | Processing capacity（t/h） | 200-500 | |
| 3 | Power（kw） | 7.5kw×2 | |
| 4 | The number of screen layer (layer) | 2 | |
| 5 | Chain-plate feeder | Width/length （mm） | 1200×11700 |
| 6 | Power（kw） | 15 | |
| 7 | Discharge belt | Width/length （mm） | 1000×10520 |
| 8 | Power（kw） | 7.5 | |
| 9 | Side belt conveyor 1 | Width/length （mm） | 600×14050 |
| 10 | Power（kw） | 5.5 | |
| 11 | Side belt conveyor 2 | Width/length （mm） | 600×14050 |
| 12 | Power（kw） | 5.5 | |
| 13 | Belt conveyor under screen | Width/length （mm） | 1000×8050 |
| 14 | Power（kw） | 7.5 | |
| 15 | Track system | Country of origin | England |
| 16 | Brand | Strickland | |
| 17 | Specification length x width（mm） | 4000×400 | |
| 18 | Maximum inclination of walking （°） | 30 | |
| 19 | Walking speed（km/h） | 0.8-1.5 | |
| 20 | Power System -LRB (both oil and electricity) | Models | QSZ13-G10(CUMMINS) |
| 21 | Fuel consumption （L/h） | ||
| 22 | Power（kw） | 463 | |
| 23 | Tank volume（L） | 200 | |
| 24 | Emission standards | National III | |
| 25 | Accessories brand | Control System (electrical) | Chuan Ken |
| 26 | Walking system | Strickland | |
| 27 | Conveyor belt | Qingdao Global | |
| 28 | Hydraulic machinery | Bomke | |
| 29 | The engine | CUMMINS | |
| 30 | Steel | Models | Q355B（Materials used for warships） |
| 31 | The whole machine | Weight（t） | 35t |
| 32 | Shipping dimensions（mm） | 14850×3200×3850 | |
| 33 | Working size（mm） | 14500×11750×4700 |
Video Presentation
Applications
🏭 Mining Operations
Separate large rocks and boulders from crushed ore before primary crushing. Prevents damage to downstream equipment and ensures smoother processing.
Typical Materials: Iron ore, copper ore, gold ore, coal
🏗️ Quarry & Aggregate
Screen aggregates, gravel, and sand. Remove oversized particles to ensure correct-sized material for construction projects.
Typical Materials: Granite, limestone, basalt, gravel
♻️ Recycling Applications
Eliminate large contaminants from recyclable materials. Improve efficiency of recycling process and produce cleaner products.
Typical Materials: Construction waste, demolition debris, C&D recycling
Component Brands
We use only world-class components for maximum reliability:
- Engine: CUMMINS (USA)
- Track System: Strickland (UK)
- Hydraulics: Bosch Rexroth (Germany)
- Electrical Control: Chint Electric
- Conveyor Belts: Qingdao Global
- Steel Structure: Q355B Naval Steel
Customer Success Stories
🇮🇩 Indonesia Granite Quarry
Challenge: Needed to scalp off oversized granite before primary crusher
Solution: SZ-450D Scalper Screener + SE-1060 Jaw Crusher
Results:
- ✅ 40% increase in crusher efficiency
- ✅ 30% reduction in wear parts cost
"The SZ-450D has transformed our operation. We can now process more material with less wear on our crusher." - Mr. Wijaya, Quarry Manager
Related Products
- SE-J1060 Mobile Jaw Crusher
- SY-HP300 Cone Crusher
- SS-7018 Mobile Screening Plant
- SF-380D Mobile Impact Crusher
Frequently Asked Questions (FAQ)
What is the maximum feed size for SZ-450D?
The SZ-450D can handle feed sizes up to 500mm, making it ideal for scalping applications before primary crushing.
What is the fuel consumption?
Average fuel consumption is approximately 35-45 L/h depending on material and operating conditions.
Can it work on steep terrain?
Yes, the tracked undercarriage allows operation on inclines up to 30 degrees.
How long does setup take?
The SZ-450D is ready to work within 15 minutes of arrival on site. No setup required.
What maintenance is required?
Daily: Check engine oil, hydraulic oil, and track tension
Weekly: Grease bearings, check screen tension
Monthly: Inspect wear parts, check structural integrity
Do you provide spare parts?
Yes, we maintain spare parts inventory and can ship within 48 hours. Standard wear parts include screen meshes, springs, and bearings.
What is the warranty period?
Standard warranty is 2 years for main components. Extended warranty options available.
Can you ship to my country?
Yes, we export worldwide. Typical delivery time is 30-45 days production + shipping time.
Get Your Free Quote Today!
Ready to improve your screening operation?
Contact SUHMAN for:
📋 Free Site Assessment
💰 Detailed Cost Analysis
📐 Custom Plant Design
🔧 Installation & Training Support
Contact Information
📧 Email: xandrahuang197@gmail.com
📱 WhatsApp: +86-13856971828
🌐 Website: https://suhmanmobilecrusher.com
Response Time: Within 24 Hours
