Crane Girder / Runway Beam Systems — beam and column systems for 10-50 t overhead cranes, welded I / box sections, high rail-setting accuracy, dedicated fatigue checks.
Product Overview
Beam and column systems for 10-50 t overhead cranes, welded I / box sections, high rail-setting accuracy, dedicated fatigue checks. This product range suits a wide variety of applications; key features include cranes up to 50 t and fatigue verification. We re-verify parameters against your actual project conditions instead of applying standard specifications blindly — that's what prevents problems later on.
Specifications & Technical Parameters
| Crane capacity | 5-50 t (multiple cranes can run side by side) |
|---|---|
| Section type | Welded I-section / box section |
| Rail accuracy | Rail level difference ≤ 3 mm |
| Acceptance | First-time commissioning pass commitment |
Complete Compatible Systems
A single component rarely works in isolation. Crane girder / runway beam systems usually need to be engineered together with the primary structure, envelope system, connections and coating system to deliver overall performance. We supply structure and envelope as one integrated package, avoiding the blurred responsibilities of multi-vendor supply.
- Solution & QuotationWithin 24 hours you get a preliminary concept and budget range, with steel weight and main configurations spelled out
- Structural Design & CalculationDrawings and calculations to GB 50017 / GB 50009 / EN 1090, with structural calculation reports provided
- Detailing & 3D ModelingTekla 3D modeling, member numbering and bolt lists — the factory schedules directly from the model, no rework
- FabricationIn-house cutting, assembly, welding, shot blasting and coating, with 6,500 t/month capacity
- Shipping & Customs ClearanceOversize transport plans, reinforced packing, export customs clearance and destination-port delivery documents
- Site InstallationTechnical teams available to supervise or fully contract the erection, incl. lifting plans
- Envelope & Cladding SystemRoof panels, wall panels, insulation, daylighting strips and ventilators supplied as one integrated package
- After-Sales & MaintenanceFree technical support during the warranty period, plus long-term maintenance manuals and spare-parts lists
Manufacturing & Quality Control
The factory runs CNC cutting, automated assembly, submerged-arc welding and shot-blasting lines with a monthly capacity of 6,500 t. Key processes (bevels, welds, coating thickness) are recorded and archived piece by piece; resident or third-party inspection can be arranged.
Delivery & Packaging
Standard delivery flow: drawing confirmation → production scheduling → factory inspection → reinforced packing (40HQ containers or break-bulk for export projects) → transport and handover. Member numbers match the packing list one-to-one, so crews erect by number and on-site checking time drops significantly.
FAQ
Can crane girder / runway beam systems be customized to drawings?
What is the lead time for crane girder / runway beam systems?
What quality and inspection certificates come with crane girder / runway beam systems?
Can crane girder / runway beam systems be exported? How is it packed?
How is the price of crane girder / runway beam systems calculated?
What applications are crane girder / runway beam systems suitable for?
Send drawings or a specification list and we'll reply within 24 hours with an item-by-item quotation and lead time.
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Overhead Crane Girder System
Girder systems for 10–50t overhead cranes; welded I/box sections, high rail-mounting accuracy, fatigue load verification.
