ZR100D Hopper Feeder

The ZR100D Hopper Feeder is the flagship model crafted by ZOOMRY specifically for high-load bulk material feeding scenarios. As the core 400TPH feeder and mining feeding equipment, it is equipped with a 12m³ ultra-large capacity hopper, achieving efficient feeding at a high belt speed of 2.5m/s; featuring a crawler chassis (ground specific pressure of only 0.08MPa), it can operate stably in complex muddy environments, with the hopper inner wall lined with anti-stick lining to reduce material residue, while supporting PLC linkage conveyor control for automated coordination, and certified by triple international standards CE, EAC, and KCS, making it the preferred equipment among high-speed feeders for "strong weather resistance, automation, and high adaptability."

Core Functions of ZR100D Hopper Feeder

As professional mining feeding equipment, the core competitiveness of the ZR100D Hopper Feeder lies in "adaptability to complex environments + high-load automation"—targeting pain points such as high-speed feeding demands, harsh operating environments, and multi-device coordination, it achieves "continuous operation under heavy loads, flexible work in complex terrains, and intelligent multi-device linkage" through functional optimization, solving issues of traditional feeders like "poor weather resistance, low automation, and high material residue," while fitting the dual requirements of high-load scenarios for "efficiency and stability."

Crawler Chassis

The equipment adopts a reinforced crawler chassis, with a crawler plate width of 600mm, through lightweight structural design and force optimization, controlling the ground specific pressure at 0.08MPa, which is only 1/3 of traditional wheeled feeders. This design allows the equipment to evenly distribute weight on muddy, soft ground, avoiding sinking or slipping, while the crawler surface features anti-slip patterns, increasing grip by 50%, enabling stable operation on uneven ground with slopes ≤15°. The crawler drive system uses hydraulic motor drive, equipped with a planetary reducer, with output torque up to 3000N·m, achieving smooth start-stop and steering even under full load, and the crawler tension can be adjusted in real-time via the hydraulic system, adapting to different ground hardness, reducing crawler wear, and extending chassis service life.

Hopper Anti-Stick Lining

The hopper inner wall is fully covered with 2mm thick polytetrafluoroethylene (PTFE) anti-stick lining, with a surface friction coefficient of only 0.04, far below the 0.5 of ordinary steel, effectively preventing adhesion of moist materials (such as wet coal, sticky ores). At the same time, the lining surface undergoes mirror polishing, controlling material residue rate below 0.3%, eliminating the need for frequent manual hopper cleaning and reducing downtime for maintenance. The anti-stick lining adopts a modular splicing design, allowing individual replacement of locally worn parts without overall hopper disassembly, shortening maintenance time to within 2 hours, and the lining has a temperature resistance range of -20℃~260℃, resistant to acid and alkali corrosion, suitable for various corrosive bulk material feeding needs. Additionally, the hopper bottom is designed with a "V-shaped" flow guide structure, combined with the high belt speed of 2.5m/s, guiding materials to flow quickly and evenly to the belt, avoiding feeding blockages caused by local accumulation.

PLC Linkage Conveyor Control

The equipment is equipped with a programmable PLC control system, supporting linkage control with downstream belt conveyors, crushers, and other equipment—establishing data interaction with other devices via industrial Ethernet, it can automatically adjust feeding volume based on the conveyor's operating status (such as conveying speed, load condition): when conveyor load exceeds 90%, feeding volume automatically reduces by 10%~20%; when conveyor load is below 60%, feeding volume automatically increases to the rated value, avoiding "overfeeding causing blockages" or "underfeeding causing idling." The PLC system also supports preset feeding programs, storing 3 groups of feeding parameters for different materials (such as belt speed, hopper vibration frequency), allowing one-click recall on the HMI screen when switching materials, without repeated debugging. At the same time, the system has data collection functions, recording real-time data such as feeding volume, operating duration, fault information, and generating daily and monthly reports, facilitating operation management and maintenance planning.

2.5m/s High Belt Speed

The equipment's belt speed is elevated to 2.5m/s, combined with the 12m³ large-capacity hopper, achieving a rated feeding capacity of 400TPH, improving efficiency by 25% compared to feeders of the same level with 2.0m/s belt speed. The high belt speed design is realized through "belt drive system optimization": the main drive motor adopts a high-efficiency permanent magnet synchronous motor, with output power of 30kW, motor efficiency above 96%, saving 12% energy compared to ordinary asynchronous motors; the reducer selects a hard-tooth surface planetary reducer, with transmission efficiency of 98%, capable of withstanding impact loads under high belt speed; the belt tensioning system adopts hydraulic automatic tensioning, adjusting tension in real-time based on belt speed and load, avoiding belt slippage, ensuring stable feeding under high belt speed.

Core Components

400TPH Power Core

The drive system can optionally use international top-tier brands such as SEW (Germany), FLENDER (Germany) gear motors, with output power of 30kW, precisely matching the high-load feeding demand of 400TPH, the motor rotor adopts high-silicon steel sheet stacking process, with rated torque up to 1800N·m, capable of withstanding instantaneous impact loads under high belt speed. The motor protection level is upgraded to IP65, the housing uses cast aluminum material with cathodic electrophoresis treatment, significantly enhancing waterproof, dustproof, and corrosion-resistant performance, capable of resisting erosion from dust, rainwater, and corrosive gases in mining scenarios. At the same time, the motor has built-in temperature and vibration sensors, monitoring motor operating status in real-time, automatically alarming and shutting down when temperature exceeds 130℃ or vibration value exceeds 5mm/s, avoiding motor burnout and reducing maintenance risks.

Crawler Chassis System

The core components of the crawler chassis all use high-strength materials: the crawler frame is welded with Q690 high-strength alloy steel, undergoing shot blasting rust removal and painting treatment, improving corrosion resistance by 40%; the crawler pin shafts use 40CrNiMoA alloy steel, with surface carburizing and quenching treatment, hardness reaching HRC58~62, extending wear resistance to over 10000 hours; the drive wheels and guide wheels use forged steel material, with hardened tooth surfaces, load-bearing capacity up to 50 tons, handling drive and steering needs under full load. Additionally, the chassis is equipped with a hydraulic shock absorption system, buffering ground bumps through multiple shock-absorbing springs and hydraulic cylinders, reducing impact on core components such as the hopper and motor, enhancing overall equipment stability, ensuring continuous operation under high loads.

High-Capacity Hopper

In addition to the 12m³ large capacity and anti-stick lining design, the hopper has undergone multiple durability upgrades: the outer side of the hopper has "well-shaped" reinforcing ribs welded, improving overall rigidity by 60%, avoiding deformation after long-term heavy material bearing; the hopper inlet edges are reinforced with 16mm thick wear-resistant steel plates, reducing impact wear during unloading by loading equipment (such as loaders, excavators); the hopper bottom is equipped with a vibration arch-breaking device (power 1.5kW, optional), preventing material bridging and blockage through high-frequency vibration (frequency 50Hz), especially suitable for moist, sticky material feeding. These designs not only extend hopper service life but also reduce material residue and blockage, ensuring continuous feeding efficiency in high-load scenarios.

Intelligent Control System

The equipment control system centers on "automation and ease of operation," equipped with a 12-inch high-definition color HMI touch screen, supporting multilingual switching such as English, Russian, Korean, Spanish, with a simple and intuitive interface layout, core functions (such as feeding start-stop, belt speed adjustment, PLC linkage switch) presented in icon form, allowing ordinary operators to operate independently after 1 hour of training. The system supports two control modes: local control completed via the equipment's own operation panel, suitable for close-range debugging and emergency operations; remote control equipped with an industrial-grade wireless remote controller with 100-meter range, anti-interference capability meeting IP67 standards, capable of stable signal transmission even in strong electromagnetic, high-dust environments, allowing operators to observe material status in safe areas and adjust parameters in real-time. In emergencies, emergency stop buttons are set on both ends of the equipment and the remote controller, immediately cutting off all power upon pressing, ensuring operational safety.

Convenient Transportation and Efficient Installation

Targeting the pain points of global high-load projects such as "large equipment volume, difficult transportation, and long installation cycles," the ZR100D Hopper Feeder, through "modular disassembly + high-ratio pre-assembly" design, significantly reduces transportation and installation difficulties while ensuring high-load performance, guaranteeing rapid project commissioning.

Compliant Loading in 40-Foot High Cube

The equipment adopts a modular disassembly design, divisible into 4 standard units: "hopper module, crawler chassis module, drive module, control system module," each unit size fitting a 40-foot high cube container (length 12.03m×width 2.35m×height 2.69m): the hopper module height reduces to 2.5m after hydraulic folding, the crawler chassis module weight controlled within 15 tons after disassembly, the drive and control system modules integrated into waterproof boxes, without special transportation permits. Compared to the "special transportation + oversize declaration" mode of traditional integral feeders, cross-border logistics costs are reduced by 40%, and core components are protected from damage during transportation, suitable for logistics needs in multiple global regions.

High Pre-Assembly Installation

The equipment has completed 90% pre-assembly before leaving the factory, with key processes such as hydraulic pipelines, electrical lines, belt installation, and PLC program debugging finished in the factory, and undergoing 100 hours of full-load trial operation (simulating 400TPH feeding scenarios), ensuring no faults during on-site installation. On-site only requires completing 3 core processes: first, splicing modular units, connecting hopper and chassis, drive module and belt frame via high-strength bolts, completable by one person in 2 hours; second, connecting hydraulic pipelines and electrical plugs, achieving leak-free docking via quick connectors, taking ≤1 hour; third, no-load testing and parameter fine-tuning, checking crawler steering, feeding speed, PLC linkage functions, with skilled teams completing all installation debugging and commissioning within 1 day. ZOOMRY provides technical manuals with step-by-step operation guides, along with online technical support, assisting in resolving installation questions, completable without professional installation teams.

Compliance and Quality Assurance for Global High-Load Operations

As feeding equipment oriented towards overseas high-load markets, the ZR100D Hopper Feeder ensures compliant use in different countries and regions through multiple international certifications and strict quality controls, while guaranteeing long-term reliability in high-load operations.

International Certifications

The equipment has passed EU CE certification (Machinery Directive 2006/42/EC, Electromagnetic Compatibility Directive 2014/30/EU), completing 15 specialized tests for high-load machinery safety requirements, including structural load-bearing strength, emergency braking response, electrical safety protection, electromagnetic compatibility, etc., allowing direct entry into the European Economic Area (EEA) market; passed Russian Customs Union EAC certification, meeting the "low temperature, dusty, high-load" operating environment requirements of CIS countries; passed Korean KCS certification, complying with Korea's strict standards for mechanical noise and dust emissions, with technical documents provided in Korean, Russian, English, and other language versions, including equipment parameters, operation specifications, maintenance guides, etc., facilitating local regulatory review. Additionally, the equipment overall complies with ISO 9001 quality management system and ISO 14001 environmental management system, with full traceability in the production process, ensuring compliance and consistency for every unit.

Quality Control

ZOOMRY's self-built quality testing center is equipped with chemical laboratories, hardness laboratories, idler performance laboratories, hydraulic system testing laboratories, etc., with over 60 professional testing devices, and core components of the ZR100D Hopper Feeder undergo strict testing: idlers use ZOOMRY's self-developed high-wear-resistant model, with roller body material of 20# seamless steel pipe, radial runout ≤0.4mm (better than China's GB standard of 0.5mm), rotational resistance ≤2N (better than GB standard of ≤3N), service life exceeding 50000 hours; drum shaft uses 40Cr forgings (diameter ≥133mm), shell thickness up to 14mm, ovality <1.5mm after CNC four-roller rolling processing, and after welding undergoes dual ultrasonic flaw detection (UT) and magnetic particle testing (MT), eliminating internal stress, ensuring no deformation under long-term high loads; hydraulic system adopts NAS 8 cleanliness standard, undergoing 72-hour sealing tests with no leakage. Every ZR100D Hopper Feeder must undergo 18 strict tests before leaving the factory, such as "400TPH full-load feeding test," "crawler chassis slope climbing test," "anti-stick lining residue test," "PLC linkage coordination test," and is delivered to customers only after meeting standards.

Technical Parameters

Choosing ZOOMRY

Efficiency and Stability Enhancement

Choosing the ZR100D Hopper Feeder allows customers to gain value optimization from three dimensions: "adaptability, efficiency, maintenance": in adaptability, the 0.08MPa ground specific pressure crawler chassis adapts to complex terrains without additional site modifications; in efficiency, the 400TPH feeding capacity and 2.5m/s high belt speed match high-load demands, with PLC linkage control reducing manual intervention and elevating overall operational efficiency; in maintenance, the anti-stick lining reduces material residue and cleaning frequency, modular design simplifies maintenance processes, low-fault characteristics (annual fault rate <0.5%) reduce downtime losses. At the same time, the triple CE/EAC/KCS certifications ensure compliant market entry without additional certification costs, providing comprehensive support for high-load operations.

Service Support

ZOOMRY has established a comprehensive service system of "technology + spare parts + training" targeted at overseas high-load project needs: providing multilingual technical documents, including operation manuals, maintenance guides, fault troubleshooting manuals, covering high-load operation precautions, crawler chassis maintenance points, PLC linkage parameter settings, etc., paired with high-definition diagrams for easy customer understanding; 24-hour online technical consultation, with engineer response time not exceeding 3 hours, capable of resolving equipment debugging and fault troubleshooting via video guidance, and assigned engineers all have over 5 years of mining equipment service experience, familiar with technical pain points in high-load scenarios; stocking common spare parts such as crawler plates, anti-stick linings, hydraulic filter elements, idlers, with shipping cycles not exceeding 5 days, reducing spare parts waiting time.

For key customers, ZOOMRY can also provide customized services, adjusting anti-stick lining materials based on customer material characteristics (such as stickiness, corrosiveness), optimizing crawler chassis parameters according to site slopes; at the same time providing specialized training in equipment operation and maintenance, assisting customer teams in mastering equipment maintenance techniques under high-load operations, ensuring long-term stable equipment running.