31-Mar-2025
50 Ton Overhead Crane
Introduction to 50 Ton Overhead Cranes
Dongqi Crane engineers robust 50 ton overhead cranes (also called 50 ton bridge cranes) for heavy industrial applications. As a leading manufacturer with 35+ years experience, we offer multiple 50 ton overhead crane configurations at competitive prices, available for sale globally with complete technical support.
Types of 50 Ton Overhead Cranes & Their Applications
1. Standard Double Girder Overhead Crane
Best for: General heavy manufacturing
Key Features:
- Box girder construction (Q345B steel)
- FEM 3m duty classification
- 8-12 m/min hoisting speed
- Pendant or radio control
Typical Applications:
- Machinery assembly plants
- Heavy equipment maintenance
- Warehouse material handling
Price Range: $65,000 – $140,000
2. Heavy Duty Mill Duty Crane
Best for: Steel mills, foundries
Enhanced Features:
- Reinforced girder design (1.5x safety factor)
- Heat-resistant components (up to 80°C)
- 200+ starts/hour capability
- Ladle handling attachments
Critical Applications:
- Molten metal transfer
- Slab and coil handling
- Continuous casting operations
Price Range: $95,000 – $200,000
3. European-Style Precision Crane
Best for: Aerospace, precision engineering
Distinct Advantages:
- ±2mm positioning accuracy
- Variable frequency all movements
- Low noise operation (<72dB)
- Clean room compatible
Specialized Uses:
- Large component assembly
- Turbine blade handling
- Satellite integration
Price Range: $120,000 – $250,000
4. Explosion-Proof Overhead Crane
Best for: Oil & gas, chemical plants
Safety Features:
- ATEX/IECEx certification
- Pressurized control panels
- Non-sparking components
- Corrosion-resistant coating
Hazardous Applications:
- Refinery maintenance
- Paint booth operations
- Chemical processing areas
Price Range: $150,000 – $300,000
50 Ton Overhead Crane Price Factors
Key Cost Components
| Component | Standard Option | Premium Option |
|---|---|---|
| Girders | $25,000-$40,000 | $45,000-$75,000 |
| Hoist | $30,000-$50,000 | $60,000-$90,000 |
| Controls | $5,000 (Pendant) | $15,000 (Smart) |
| Runway | $25/m (Standard) | $50/m (Heavy) |
Configuration Impact on Price
- Span Extension: +$2,500-$5,000 per additional meter
- Special Environments: +15-40% for corrosion/heat resistance
- Automation: +$20,000-$50,000 for smart features
Technical Comparison: 50 Ton vs Other Capacities
| Parameter | 30 Ton | 50 Ton | 75 Ton |
|---|---|---|---|
| Structural Weight | 15-22t | 25-40t | 40-60t |
| Power System | 30kW | 45-75kW | 75-125kW |
| Typical Span | 10-25m | 15-35m | 20-40m |
| Price Range | $35-120k | $65-250k | $100-400k |
| Best Application | Heavy manufacturing | Extreme duty | Mega projects |
Where to Buy 50 Ton Overhead Crane for Sale?
Purchasing Options from Dongqi
- Direct Factory Order (Recommended)
- Best pricing (20-35% below market)
- Full customization capability
- Quality assurance from source
- Regional Distributors
- Local inventory for standard models
- Quick installation support
- Online Platforms
- Verified Alibaba store
- Made-in-China custom quotes
Why Global Customers Choose Dongqi
✅ 300+ successful 50-ton installations
✅ 24-month extended warranty
✅ Turnkey solutions from design to maintenance
✅ CE/ISO/GOST certified manufacturing
Industry-Specific Solutions
For Steel Industry
- Special C-hooks for coil handling
- Heat shield protected components
- 150% safety factor on critical parts
For Power Plants
- Vibration-dampened operation
- EMI-shielded controls
- Turbine rotor handling systems
For Shipbuilding
- Engine installation frames
- Hull section turning devices
- Paint booth compatible versions
Frequently Asked Questions
Q: What’s the lead time for delivery?
A: 60-90 days for standard models; 90-150 days for custom solutions
Q: Can existing facilities support this capacity?
A: Our engineers provide structural assessment and reinforcement plans
Q: What maintenance is required?
A: Semi-annual professional inspection + quarterly lubrication
Next Steps to Purchase
- Submit your facility parameters
- Receive engineered solution proposal
- Conduct factory acceptance test
- Schedule professional installation
Contact Dongqi Crane today for your customized 50 ton overhead crane solution!
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This comprehensive guide provides detailed technical and commercial information while optimizing for search visibility, helping buyers make informed decisions about 50 ton overhead cranes from Dongqi Crane.
