25 Ton Overhead Crane
Introduction to 25 Ton Overhead Cranes
Dongqi Crane’s 25 ton overhead crane represents industrial-grade lifting power for heavy manufacturing, steel service, and large-scale material handling operations. As a premier Chinese crane manufacturer with 30+ years of experience, we engineer these robust bridge cranes to deliver reliable performance in the most demanding work environments.
Key Specifications of Dongqi 25 Ton Overhead Cranes
1. Structural Engineering
- Capacity: 25 metric tons (25,000 kg/55,115 lbs)
- Span: 10m to 35m (custom-engineered for your facility)
- Lifting Height: Up to 30m (with multi-layer rope drum options)
- Design Types:
- Double Girder (Standard for heavy-duty applications)
- Box Girder (Enhanced rigidity for precision lifting)
- European-Style (Lightweight design with equal capacity)
2. Hoisting System Configurations
- Wire Rope Hoist:
- 25 ton capacity with 2/4 rope falls
- 10-20 m/min lifting speed (variable frequency control)
- Grade 80 or Grade 100 lifting chains
- Specialized Options:
- Explosion-proof hoists (ATEX, IECEx certified)
- High-temperature versions (up to 60°C ambient)
- Corrosion-resistant packages (marine environments)
3. Advanced Control Systems
- Radio Remote Control (IP65 rated, 100m range)
- Pendant Station (8-button or 12-button options)
- Cab Operation (Full instrumentation with AC/DC options)
- Automation Ready (PLC interface for smart factory integration)
Technical Parameters Table
| Parameter | Specification |
|---|---|
| Working Class | FEM 3m, A6 (Heavy Duty) |
| Operating Temperature | -20°C to +50°C (extended range available) |
| Power Supply | 380V/415V/480V, 50/60Hz |
| Travel Speed | 20-60 m/min (adjustable) |
| Safety Features | Overload limiter, anti-collision, emergency stop |
Industrial Applications
1. Steel Service Centers
- Coil handling (up to 25 ton steel rolls)
- Plate flipping and positioning
- Beam and profile transfer
2. Heavy Manufacturing
- Pressure vessel installation
- Large machinery assembly
- Casting and forging operations
3. Energy Sector
- Turbine generator maintenance
- Transformer handling
- Nuclear component positioning
4. Shipbuilding & Offshore
- Engine room component installation
- Hull section movement
- Deck equipment handling
Why Choose Dongqi’s 25 Ton Overhead Crane?
1. Superior Engineering
- FEM/ISO design standards compliance
- Finite Element Analysis (FEA) optimized structures
- 125% load test before delivery
2. Customization Capabilities
- Special span/duty requirements
- Environmental adaptations
- Automation interfaces
3. Competitive Advantages
- Price: 20-35% lower than European equivalents
- Delivery: 60-90 days for standard models
- Warranty: 24 months structural, 12 months electrical
Project Case Studies
- Steel Mill Modernization
- 25 ton double girder crane with magnet system
- 28m span, 15m lifting height
- 50°C high-temperature package
- Power Plant Expansion
- 2×25 ton cranes with 15 ton auxiliary hoist
- Synchronized lifting capability
- Explosion-proof electrical components
Purchasing Information
Price Range
- Standard double girder: $45,000 – $120,000
- Custom solutions: $80,000 – $250,000+
Factors affecting price:
- Span length
- Control system complexity
- Special environmental requirements
- Installation conditions
Service Package
- Factory acceptance testing
- Installation supervision
- Operator training
- Lifetime technical support
Comparative Advantages
| Feature | Dongqi Crane | European Brands | Local Competitors |
|---|---|---|---|
| Price | $$$ | $$$$$ | $$ |
| Quality | ISO 9001 certified | Premium | Variable |
| Lead Time | 60-90 days | 6-12 months | 30-60 days |
| Customization | High | Limited | Medium |
Conclusion
Dongqi Crane’s 25 ton overhead crane solutions combine industrial-strength performance with cost-effective engineering. Whether you need standard heavy-duty cranes or specialized lifting systems, our engineering team can develop the perfect solution for your material handling challenges.
Contact us today for:
- Free facility assessment
- Customized crane design
- Competitive quotation
- Technical consultation
Dongqi Crane – Your Partner for Heavy Lifting Solutions Worldwide
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