Products Description
1. Product Overview
Luqi Heavy Industry’s Heavy-Duty Rail-Mounted Electric Transfer Cart is engineered for efficient, safe, and reliable intra-factory material transportation of ultra-heavy loads. Designed to handle capacities from 10t to 300t+, this rail-guided transfer cart is ideal for steel mills, heavy manufacturing, shipbuilding, and construction sites. It combines robust engineering, intelligent control, and environmental adaptability to meet the most demanding industrial transport requirements.
2. Core Technical Specifications
| Parameter | Specification |
|---|---|
| Load Capacity | 10t – 300t (Customizable to 500t+ for special projects) |
| Track Gauge | Customizable (Standard: 1.5m – 3.0m; On-site configurable) |
| Driving Mode | Rail-guided / Track-fixed |
| Power Supply | • Supercapacitor: ≥75Kwh, 50,000+ cycles, charge ≤20mins• Cable Drum / Low-voltage Rail (Optional) |
| Drive System | 4-wheel Variable Frequency Drive (VFD) |
| Motors | 4×≥15KW Inverter-duty Motors (Custom power for heavy loads) |
| Speed Range | 2 – 20 m/min (Stepless adjustment) |
| Positioning Accuracy | ±15mm (High-precision for alignment tasks) |
| Operating Temperature | -35℃ to 65℃ (Wide-temperature resilient) |
| Protection Grade | IP65 (Dustproof & waterproof) |
| Work Class | M5 – M8 (Heavy-duty continuous operation) |
3. Key Advantages
⚙️ High Capacity & Stability
Ultra-heavy load capability: Up to 300t, supported by a rigid steel frame and precision-machined track wheels.
4-wheel drive VFD control: Ensures balanced power distribution, smooth acceleration, and stable travel even under full load.
🔋 Efficient & Eco-Friendly Power Options
Supercapacitor version: Fast charging (≤20 mins), long cycle life (50,000+ cycles), and zero emissions—perfect for green manufacturing and high-frequency operation.
Cable drum / low-voltage rail: Continuous power supply for non-stop production lines.
🛡️ Comprehensive Safety Systems
Dual braking: Electromagnetic + mechanical brakes for instant stops.
Acousto-optic alarms: Power level alerts (30% warning, 15% auto-shutdown) and collision warnings.
Emergency stop: Mushroom-button emergency shutoff and emergency aviation plug for immediate power cut.
Limit switches: Prevents over-travel and derailment risks.
🛠️ Durable Construction
Wheels: 42CrMo forged steel, tread/rim surface-quenched (HB300-380, 15-20mm hardened layer) for maximum wear resistance.
Frame: Heavy-duty box structure with high-strength steel, anti-fatigue design for long-term use.
Wide environmental adaptability: Operates in -35℃ to 65℃ and IP65 dust/water resistance for harsh industrial environments.
🎛️ Intelligent Operation
Dual control modes: Wireless remote control + onboard control cabinet for flexible operation.
PLC control system: Real-time monitoring of speed, power, and temperature; data logging for maintenance.
Precise positioning: ±15mm accuracy for automated assembly line integration.
4. Application Scenarios
Steel & metallurgy: Transport of ingots, steel slabs, and finished steel products.
Heavy manufacturing: Shipbuilding, aerospace, and power equipment fabrication.
Construction & precast: Movement of concrete beams, bridge segments, and precast components.
Warehousing & logistics: Heavy pallet and module transport in large-scale distribution centers.
5. Customization Options
Luqi Heavy Industry offers fully tailored solutions to match your specific needs:
Load capacity: 10t – 300t+ (scaled to your project requirements).
Track & dimensions: Custom gauge, length, and wheelbase.
Power system: Supercapacitor / cable drum / low-voltage rail / battery (optional).
Speed & acceleration: Optimized for your production cycle.
Exterior finishes: Anti-rust paint, stainless steel, or corrosion-resistant coating (for chemical/coastal environments).
附加功能: Automatic navigation, load monitoring, and remote diagnostics.
6. Quality & Certifications
Certifications: Special Equipment Production License (installation, repair, modification), ISO9001 (quality), ISO14001 (environment).
Manufacturing Standards: GB / FEM / DIN / ISO compliant.
Warranty: 12-month warranty; 8-hour response, 48-hour on-site service; 30+ days of on-site support.
