Zoomry hopper feeder for precise bulk material handling. Durable steel construction, adjustable flow control. Ideal for mining, agriculture, and recycling. Low maintenance, high efficiency.
Zoomry Heavy Industry's Hopper Feeder is a core bulk material handling equipment specifically designed for mining, construction materials, and metallurgical industries. This modular heavy-duty system integrates material buffering, flow control, and continuous conveying functions, precisely processing various bulk materials at 50-550 tons/hour. With innovative anti-clogging designs and wear-resistant technology, it effectively solves critical issues of traditional feeders like material jamming, rapid liner wear, and low metering accuracy, significantly enhancing continuous operation stability.
Product Features
Military-Grade Wear Resistance Structure
Multi-layer composite liner system: Base layer uses 16Mn high-strength manganese steel (20mm thickness), work surface features replaceable wear-resistant alloy plates (HRC58-62 hardness), with ceramic inserts in critical impact zones. Triple protection extends liner lifespan to 18,000 operating hours when handling abrasive materials like iron ore - 3 times longer than conventional equipment.
Box girder main frame: 400×400mm enclosed box girder structure optimized through finite element analysis, increasing torsional stiffness by 150% to ensure ≤1.5mm deformation under 300-ton full load conditions.
Intelligent Flow Control System
Laser material flow sensors collect real-time data, working with PID control algorithms to automatically compensate for ±15% material density fluctuations, maintaining preset throughput.
Zero-Clogging Operation Guarantee
High-angle hopper design: 60° optimal inclination angle with polyethylene lining (friction coefficient ≤0.15) eliminates material residue.
Active anti-bridging system: Built-in high-frequency vibrator (0.5-3mm adjustable amplitude, 0-50Hz frequency) and rotating plow effectively break arch formations from materials with ≤18% moisture content.
Maintenance-Friendly Design
Quick-release components: Wear liners use wedge locking mechanisms allowing tool-free replacement within ≤15 minutes per plate.
Centralized lubrication: The hopper feeder features automatic progressive lubrication pumps delivering timed grease to 12 critical bearing points, extending maintenance intervals to 500 operating hours.
Application Scenarios
Ferrous Metal Mining
Materials: Iron ore, manganese ore, chromite
Conditions: High hardness (Mohs 5-6) with sharp edges causing severe impact wear, typically requiring 200-500t/h capacity.
Configuration: Heavy-duty hopper feeder models with tungsten carbide composite liners and impact-absorbing idler groups in loading zones.
Note: All models include dust-proof sealing; standard 16Mn steel liners with optional alloy/ceramic composite liners
Why Choose Zoomry Heavy Industry
Manufacturing Quality Assurance
Hopper feeder main structures use certified wear-resistant stainless steel (material reports provided), with EN 1090 EXC3-compliant welding and 100% UT testing to eliminate structural defects.
Full-Cycle Service Support
Service Phase
Content
Standard
Consultation
Site analysis + equipment selection
Proposal within 24h
Manufacturing
Key process observation
3-day advance notice
Installation
On-site engineer guidance
System commissioning in 7 days
Maintenance
Dedicated service manager
2h response, 48h onsite
Efficient Delivery
80% pre-assembled modular units reduce field installation to 3 days; global smart warehousing enables 10-30 day standard model delivery (industry average: 60 days).
Cost Control Commitment
10-year spare parts price freeze for contract clients; trade-in programs covering up to 30% of new equipment value.
Upgrade Assurance
Lifetime free control system updates; future-ready design with smart monitoring interfaces (temperature/vibration/flow sensors).
Warranty System
5-year machine warranty extended to core components (gearboxes, main bearings); covers non-operator-induced wear parts replacement (including liners/screens).