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Crane Rail Splice Bars
One-stop Crane Rail Splice Bars Factory in China Crane rail splice bars are critical components designed to connect, reinforce, and maintain the structural integrity of crane rail systems in industrial applications. Send Inquiry Now FEATURE 01 Structural Continuity: Securely join two crane rail...
Features
One-stop Crane Rail Splice Bars Factory in China
Crane rail splice bars are critical components designed to connect, reinforce, and maintain the structural integrity of crane rail systems in industrial applications.
FEATURE 01
Structural Continuity:
Securely join two crane rail sections end-to-end, ensuring seamless alignment to prevent wheel impact damage or derailment risks.
FEATURE 02
Load Distribution:
Mitigate stress concentrations at rail joints by transferring dynamic loads (e.g., from hoisting, trolley movement) uniformly across the splice bar.
FEATURE 03
Safety Enhancement:
Reduce vibration, noise, and premature rail wear, thereby extending rail and equipment lifespan while minimizing operational hazards.
Types and Materials
Material Selection
Carbon Steel (e.g., Q235, Q345): Cost-effective for standard applications with moderate loads.
Alloy Steel (e.g., Mn-Cr alloys): Preferred for heavy-duty or high-cycle environments due to superior tensile strength (≥800 MPa) and impact resistance.
Design Configurations
Flat Bars: Standard for straight rail connections with simple bolt-on installation.
Profiled Bars: Tailored to match specific rail profiles (e.g., QU70, QU80) for precise fit and load transfer.
Adjustable Bars: Allow vertical/horizontal alignment corrections to compensate for uneven rail foundations.
Other Products
1
Monthly bolt torque checks and quarterly rail geometry audits.
2
Apply lithium-based grease to contact surfaces to prevent fretting corrosion.
3
Immediately replace cracked or deformed splice bars to avoid catastrophic failures.
Our factory & quipment
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