ZOOMRY
The Mobile Bucket Wheel from ZOOMRY is positioned as a "universal all-scenario + integrated efficient stacking and reclaiming" solution, equipped with 8–12 customized bucket wheels (diameter 5,254–8,200 mm), handling capacity covering 500–3,000 m³/h, and bucket wheel speed steplessly adapting from 2–6 r/min. Integrating a ±65–360° full-domain slewing mechanism and a 125–193 kPa low ground pressure track system, it seamlessly switches between hard rock reclaiming in mines, loose bulk stacking in ports, and other scenarios without separate equipment configuration — becoming the preferred universal equipment for global industrial bulk material handling.
ZOOMRY Mobile Bucket Wheel with 8–12 bucket wheels delivering 500–3,000 m³/h for global industrial applications
What Makes the Mobile Bucket Wheel Adaptable Across All Scenarios?
The core advantages of the Mobile Bucket Wheel focus on "multi-material compatibility, full-range operation, and long-cycle stability." It specifically solves the pain points of traditional equipment — single-scenario limitation, insufficient stacking and reclaiming precision, and high failure rates in complex conditions. Through universal optimization of the core system, it meets the demands of high-wear, high-dust environments in mines while adapting to high salt spray, loose material operation scenarios in ports.
Multi-Material Adapted Bucket Wheel System
The bucket wheel system adopts a "modular combination + speed self-adaptation" design. The 8–12 bucket wheels are flexibly configured according to operation scale: 8–10 for small to medium capacity scenarios (500–1,500 m³/h), and 10–12 for large-scale operations (1,500–3,000 m³/h), with single bucket capacity of 0.25–0.71 m³. The bucket wheel speed supports stepless adjustment from 2–6 r/min, precisely matching different material characteristics: when processing high-hardness ores, speed lowers to 2–4 r/min, paired with 16 mm thick Mn13 wear-resistant manganese steel blades with 3 mm tungsten carbide coating — improving wear resistance by 180% over ordinary carbon steel. For loose coal, grains, and lightweight bulk materials, speed raises to 4–6 r/min, with PTFE anti-stick guide plates controlling material residue within 0.2%.
The bucket wheel drive power covers 75–1,100 kW, precisely matched to handling capacity gradients. The motor protection level reaches IP55 with a built-in anti-condensation heating device, resisting high dust and humidity erosion in mines while adapting to salt spray climates in ports. Core components like the Conveyor Pulleys and drive systems are engineered for long-term reliability.
Full-Domain Operation Coverage Design
The unit achieves dead-angle-free operation through coordinated optimization of slewing angle and operating height. The bucket wheel reclaiming arm supports ±65–360° full-angle slewing, covering an 80 m diameter stockpile area without moving the unit. The discharge arm achieves ±90–±105° adjustment relative to the reclaiming arm, paired with 15 m upward digging height and 1 m downward digging height — capable of capturing 15 m high hard rock stockpiles or clearing bottom stockpile residues.
The slewing drive adopts a dual-motor synchronous control with planetary reducer, achieving output torque of 10,000 N·m. Even when capturing large ore blocks up to 500 mm in diameter, slewing precision remains within 0.3°. The slewing bearing uses a four-point contact ball bearing (diameter 3–5 m) with 1,800 kN load capacity, and surface nitriding plus double-lip sealing ensures a service life exceeding 60,000 hours.
Universal Conveyor Connection System
The conveyor system, as the core connection for stacking and reclaiming operations, focuses on stable conveyance for multi-materials. Conveyor Belt width ranges from 1,200–1,600 mm with belt speed of 2.5–5.0 m/s. During mine conveyance of large-particle ores, select 1,400–1,600 mm belt width at 3.0–5.0 m/s; for lightweight bulk materials at ports, adopt 1,200–1,400 mm belt width at 2.5–3.0 m/s.
The belt features high-wear-resistant PVG flame-retardant rubber (14 mm thickness) with longitudinal tensile strength of 2,000 N/mm and diamond anti-slip patterns improving grip by 50%. Both sides are equipped with 400 mm high wear-resistant rubber skirts and soft sealing strips, controlling side leakage within 0.5%. The system also includes passive hydraulic aligning Conveyor idlers and a heavy-duty polyurethane scraper with brush combination — the aligning idlers correct belt deviation within 2 seconds, and the scraper cleaning rate reaches 99.8%.
Core System Technology: Drive, Hydraulic, and Control
Drive and Transmission Core
The bucket wheel drive system features high-efficiency permanent magnet synchronous motors, power covering 75–1,100 kW with efficiency above 96.5%. Motors include built-in vibration dampers and anti-condensation heating devices with IP55 protection. The matching hard-tooth surface planetary reducer achieves 97.5% transmission efficiency with 50% higher load capacity than standard reducers. The drive system includes torque monitoring — automatically reducing speed when load exceeds 120% of rated, and cutting power when exceeding 150%.
Hydraulic and Conveyor Assurance
The hydraulic system uses a graded pump station adapted to overall machine power of 166–1,410 kW, with quadruple high-precision filtration (5 μm) ensuring NAS 7 level oil cleanliness and an annual failure rate below 0.3%. Hydraulic pipelines use stainless steel fittings and high-pressure hoses (31.5 MPa working pressure) with modular quick-connect design, shortening local fault replacement to within 1.5 hours. The hydraulic automatic tensioning device adjusts tension (8–15 kN) in real time based on material weight, preventing belt slippage or tearing.
Intelligent Electrical Control System
The electrical control system centers on operational convenience across universal scenarios, featuring a 15-inch HMI touch screen with multi-language support. Five groups of preset operation programs (e.g., "mine ore reclaiming," "port coal stacking," "power plant grain transfer") enable one-click scenario switching without repeated debugging.
Three control modes ensure stable operation:
- PLC Full Automatic Mode: Laser level meter and infrared positioning sensors collect stockpile height and material density data, automatically planning stacking and reclaiming paths with volume deviation ≤3%.
- Remote Control Mode: 200 m range industrial-grade wireless remote (IP67), allowing operators to fine-tune bucket wheel speed and slewing angle from a safe area.
- Manual Mode: Quick switch in emergencies, with universal condition warning that automatically prompts parameter adjustments when abnormal material density is detected.
Modular Transportation and Rapid Installation for Global Projects
Targeting the pain points of significant cross-border transportation differences and varying installation conditions, the Mobile Bucket Wheel adopts a universal modular disassembly plus high-ratio pre-assembly design. The equipment is disassembled into 5 standard units — bucket wheel stacking and reclaiming module, track chassis module, slewing drive module, electrical control module, and hydraulic module — each dimension strictly adapted to 40-foot high containers, requiring no special transport permits. Compared to traditional integral bucket wheel machines, cross-border logistics costs are reduced by 40%.
Before leaving the factory, the equipment completes 85% pre-assembly including 100-hour full-load trial runs simulating multi-scenario stacking and reclaiming. On-site, only three core operations are needed: modular unit splicing via high-strength bolts (completed by 3 people in 3 hours), hydraulic and electrical quick-connect docking (≤1.5 hours), and universal parameter fine-tuning via laser positioner (≤1 hour). An experienced team can complete full installation, debugging, and commissioning within 1.5 days — 50% shorter than the industry average. ZOOMRY provides multi-language technical manuals and 24-hour global online support for installation guidance.
Mobile Bucket Wheel vs Other Bucket Wheel Equipment: Which One Fits Your Operation?
| Feature | Mobile Bucket Wheel | Bucket Wheel Excavator | Tracked Bucket Wheel Reclaimer |
|---|---|---|---|
| Primary Function | Universal stacking & reclaiming | Large-scale excavation | Precision reclaiming on soft terrain |
| Handling Capacity | 500–3,000 m³/h | 500–3,000 m³/h | 500–3,000 m³/h |
| Chassis | Tracked, 125–193 kPa ground pressure | Tracked, mine-grade | Tracked, low ground pressure optimized |
| Best For | Multi-scenario: mines + ports + power plants | Mine overburden removal, large-scale mining | Outdoor yards, complex terrain reclaiming |
| Key Differentiator | Universal material adaptation, one machine for all | Single bucket capacity 0.25–0.71 m³, high excavation power | Hydraulic motor drive, soft ground mobility |
Global Compliance and Quality Assurance
The Mobile Bucket Wheel passes EU CE certification (Machinery Directive 2006/42/EC, Electromagnetic Compatibility Directive 2014/30/EU) and Russian Customs Union EAC certification, meeting CIS countries' -30°C low-temperature operation demands. The equipment overall complies with ISO 9001 quality management and ISO 14001 environmental management systems, with fully traceable production processes — from Mn13 material detection of bucket wheel blades (yield strength ≥800 MPa) to wear testing of track plates and hydraulic system sealing.
ZOOMRY's self-built specialized testing laboratory conducts targeted tests on core components: thousand-cycle mine hard rock impact tests, 500-hour port bulk material wear tests (blade wear ≤0.5 mm), 360° slewing precision tests (deviation ≤0.3° at any angle), and -30°C low-temperature startup tests (system response ≤30 seconds). Each unit must pass 18 stringent tests including full-range stacking and reclaiming, 12° slope operation, and emergency braking safety tests before delivery.
Technical Parameters
| Item | Specification |
|---|---|
| Rated Handling Capacity | 500–3,000 m³/h |
| Overall Machine Weight | 65–750 t |
| Overall Machine Power | 166–1,410 kW |
| Bucket Wheel Configuration | 8–12 pcs, Ø5,254–8,200 mm, 0.25–0.71 m³/bucket |
| Bucket Wheel Speed | 2–6 r/min (multi-material adjustable) |
| Slewing Angle | ±65–360° reclaiming, ±90–±105° discharge |
| Operating Height | Upward 15 m / Downward 1 m |
| Conveyor Belt | Width 1,200–1,600 mm, Speed 2.5–5.0 m/s |
| Track Travel | 0–2 km/h, Ground Pressure 125–193 kPa |
| Control System | 15" HMI, PLC Auto / Remote / Manual modes |
| Protection & Temperature | IP65 (cabinet) / IP55 (motor), -30~60°C |
Frequently Asked Questions About Mobile Bucket Wheel
What is the difference between a Mobile Bucket Wheel and a Bucket Wheel Stacker Reclaimer?
A Mobile Bucket Wheel is designed as a universal machine for both stacking and reclaiming across multiple material types and scenarios — mines, ports, and power plants — with one machine adapting to all. A Bucket Wheel Stacker Reclaimer is typically configured for dedicated high-capacity stockyard operations. The Mobile Bucket Wheel's key differentiator is its wide material adaptability (ores to grains) and stepless bucket wheel speed adjustment (2–6 r/min).
Can the Mobile Bucket Wheel handle sticky materials like nickel ore?
Yes. The PTFE anti-stick guide plates on the inner side of the bucket wheel control material residue within 0.2%. For particularly moist and sticky materials, optional heated bucket wheel walls and Belt Cleaners with polyurethane scrapers prevent buildup and blockages.
What ground conditions can the tracked chassis operate on?
With 125–193 kPa ground pressure, the tracked chassis operates on unpaved surfaces including gravel, mud, and soft soil — no concrete foundation required. This makes it ideal for temporary stockpiles, remote mining sites, and port yards with mixed terrain conditions.
Explore Other Bucket Wheel Products in This Series
Best for dedicated high-capacity stockyards — optimized for single-site stacking and reclaiming at 500–3,000 m³/h.
Best for large-scale mining excavation — single bucket 0.25–0.71 m³ with 166–1,410 kW total power.
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Need a Universal Bucket Wheel Solution for Multiple Scenarios?
Tell us your material types, throughput targets, and site conditions — our engineers will recommend the optimal Mobile Bucket Wheel configuration for your operation.
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