TBM Manufacturing & Maintenance Crane Solutions
At a glance: Kelude Heavy Industry provides crane configuration solutions for TBM manufacturers and maintenance providers, covering all four key stages—cutterhead, shield body, assembly, and transport—with lifting capacities from 10 to 400 t and spans from 16 to 50 m. Total plant lifting equipment investment ranges from approximately $120,000 to $2.2 million. The cutterhead zone is equipped with heavy-duty gantry cranes (100–400 t), the shield body zone uses large-span overhead cranes (50–200 t), the assembly zone is fitted with double-girder bridge cranes (32–100 t), and the transport zone relies on MH type gantry cranes (16–50 t)—meeting the precision machining and assembly hoisting demands of ultra-large-diameter (Φ6–18 m) TBM components.
Crane Solutions for TBM Manufacturing & Maintenance
Cutterhead Fabrication | Shield Body Fabrication | Assembly & Final Assembly | Transport & Maintenance
Complete crane solutions for the four TBM production stages—cutterhead, shield body, assembly, and transport. Ultra-large-tonnage overhead cranes and dual-trolley tandem lifting from 50 t to 400 t.
Zone 1 — Cutterhead Fabrication
• Lifting capacity: 50–200 t, QD type double-girder overhead crane
• Cutterhead diameter: 6–17 m
• Oversized components / flipping
• Twin trolley / tandem lifting
Oversized Loads | Twin Trolley
Zone 2 — Shield Body Fabrication
• Lifting capacity: 100–400 t, QD/MG type overhead crane
• Front shield / middle shield / tail shield
• Large tonnage / wide span
• Synchronized tandem lifting / flipping
Ultra-Large Tonnage | Tandem Lifting
Zone 3 — Assembly & Final Assembly
• Lifting capacity: 50–150 t, QD type overhead crane
• Final assembly alignment
• VFD micro-motion / precision handling
• Heavy components / safety
Final Assembly / Precision | VFD Micro-Motion
Zone 4 — Transport & Maintenance
• Lifting capacity: 30–100 t, truck crane / hoist
• TBM disassembly / maintenance
• On-site truck crane
• Spare parts / inspection
Disassembly / Maintenance | Truck Crane
Selection Parameters Across the Four Production Zones
Kelude Heavy Industry: Engineered for the Toughest Lifting Challenges
Kelude Heavy Industry is a leading manufacturer of heavy-duty industrial cranes and material handling solutions. With a strong focus on engineering excellence, we deliver robust, high-performance equipment designed to optimize productivity and safety in demanding environments across the United States and Europe.
Heavy-Duty Industrial Cranes & Custom Solutions
Our comprehensive range of industrial cranes is engineered to meet the most rigorous operational demands. From single-girder and double-girder overhead cranes to specialized low-headroom and explosion-proof configurations, every system is designed for superior reliability and longevity. We also provide fully customized solutions tailored to your specific process requirements, ensuring seamless integration into your facility.
Precision Hoisting Technology for Maximum Efficiency
At the core of our systems lies advanced hoisting technology. Our electric wire rope hoists and heavy-duty winches deliver precise load control, smooth operation, and exceptional durability. Equipped with features like variable-frequency drives (VFD) for accurate positioning and anti-sway technology for enhanced load stability, our equipment ensures safe and efficient material handling, even with the most delicate or high-value loads.
Rigorous Safety Standards & Global Compliance
Safety is paramount in our design and manufacturing processes. All Kelude equipment is engineered and tested in accordance with international safety standards, including ISO 4301 for crane classification and IEC 60204-32 for electrical equipment. Our commitment to compliance ensures that your operations meet the highest global safety benchmarks, protecting both your workforce and your investment.
Comprehensive After-Sales Support & Spare Parts
We understand that uptime is critical to your business. That's why we offer comprehensive after-sales support, including installation supervision, operator training, and a responsive global service network. Our extensive inventory of genuine spare parts ensures minimal downtime and long-term operational stability, keeping your material handling systems running at peak performance for years to come.
Frequently Asked Questions
Q: What is the typical lead time for a standard overhead crane?
A: Lead times vary depending on the crane configuration and specifications. For standard models, production typically takes 4-6 weeks from order confirmation. Custom-engineered solutions may require a longer lead time, which we will outline clearly in your project proposal.
Q: Do you provide installation services?
A: Yes, we offer professional installation supervision and complete turnkey installation services. Our certified technicians ensure that your equipment is installed safely and correctly, minimizing disruption to your operations.
Q: What is your warranty policy?
A: We provide a standard 12-month warranty on all our equipment, covering defects in materials and workmanship. Extended warranty options are also available upon request.
Q: Can you customize a crane for a specific application?
A: Absolutely. We specialize in custom-engineered solutions. Our engineering team will work closely with you to design a crane that meets your exact load capacity, span, lifting height, and operational requirements, ensuring optimal performance and safety.
Q: How do you ensure the quality of your products?
A: Our quality management system is certified to ISO 9001. Every crane undergoes rigorous testing and inspection at various stages of production, including load testing and final quality checks, to ensure it meets our high standards and international safety regulations.
Q: What after-sales support do you offer?
A: We provide comprehensive after-sales support, including a 24/7 technical hotline, readily available spare parts, and scheduled maintenance programs. Our global service network ensures you receive prompt and effective assistance whenever you need it.
| Parameter Item | Cutterheadmanufacturing | Shield Bodymanufacturing | Erection/Final Assembly | Transport & Maintenance |
|---|---|---|---|---|
| recommended model | QD Type Double Girder | QD/MG Typeoverhead type | QD type overhead crane | truck crane/Hoist |
| Lifting Capacity | 50t~200t | 100t~400t | 50t~150t | 30t~100t |
| special requirements | Twin Trolley/Tilting | large tonnage/tandem lifting | Variable Frequency Drive (VFD)Micro-motion | On-site Maintenance |
Lifting Challenges at Every Stage of TBM Manufacturing
A: A tunnel boring machine (TBM) is the largest single piece of equipment in underground construction. Its shield sections weigh between 100 and 400t, requiring ultra-large-tonnage overhead cranes. The cutterhead, ranging from 6 to 17m in diameter, demands synchronized lifting with two trolleys.
Why Kelude — Heavy-Duty Lifting Expertise
Kelude has spent years engineering heavy-lift crane systems for TBM manufacturing and maintenance. We supply domestic and international TBM builders and metro contractors with full-process heavy lifting solutions — from cutterhead welding to complete machine assembly — all backed by CE Certification.
