W216 Rail Clip

Ultra-Strong Fixing for Heavy Rails in Extreme Environments

The W216 rail clip is engineered to withstand horizontal forces up to 235 kN (24 tonnes), delivering precision, reliability, and long-term stability for heavy-duty rail systems.

Product Overview

The W216/20/39 adjustable crane rail clip represents the peak of heavy-duty rail fastening technology. Engineered for the most demanding applications, it delivers outstanding strength and durability for industrial crane systems, port facilities, and heavy transportation infrastructure where maximum load capacity is critical.

With its 20 mm adjustment range and 235 kN holding capacity, the W216 rail clip ensures precise alignment and secure fixation under extreme loads. Its welded base design simplifies installation while guaranteeing long-term performance in the harshest operating conditions.

Key Features & Benefits

235kN Side Load Capacity – Exceptional strength for the most demanding applications
20mm Horizontal Adjustment – Allows for precise rail alignment during installation
Self-Tightening Mechanism – Maintains consistent pressure under vibration and load variations
Welded Base Design – Provides permanent, secure attachment without underside access requirements
Vulcanized Rubber Block – Delivers controlled force application and vibration damping
Grade 8.8 Bolt – High-tensile strength for reliable long-term performance
Proven Global Design – Trusted in heavy industrial applications worldwide

W216 Rail Clip Components

Component Number	Component Name	Key Function
1	Flange Nut	Secures the clip assembly, working with the self-tightening mechanism for long-term stability under 235kN loads.
2	Steel Clip	High-strength steel construction resists bending and wear, even under extreme horizontal force.
3	Vulcanized Rubber Block	Applies controlled pressure to protect rail surfaces and dampen vibration from heavy rail traffic.
4	Weldable Base	Weldable-grade steel base enables direct attachment to supports—eliminates the need for below-access.
5	M16 Captive Bolt	Grade 8.8 captive bolt ensures secure locking of the clip’s two main parts, critical for extreme load performance.

W216 Rail Clip Specifications

Specification Category	Details
Model	W216/20/39
Maximum Side Load	235kN (equivalent to 24 tonnes)
Horizontal Rail Adjustment	20 mm
Bolt Spec	M16 Captive Bolt, Grade 8.8
Tightening Torque	200 Nm
Clip Weight	1.62 kg
Minimum Assembly Width	– W = Rail width (F) + 95 mm – V = Rail width (F) + 18 mm – U = Rail width (F) + 124 mm
Rubber Block Compatibility	– S (for rails with pad): 4mm length – H (for rails without pad): 21m length
Weld Requirement	4mm throat thickness fillet weld; recommended electrodes: AWS E7018/E7028

Simple Installation & Load Capacity

Welding Requirements

Weld Scope: Weld all around the clip base (except the bolt position) with a 4mm throat thickness fillet weld. Note: For rails without pad, omit the weld closest to/parallel with the rail.
Electrode Recommendations: Use low-hydrogen electrodes (AWS E7018 or E7028) to ensure weld strength for heavy-load applications.
Custom Weld Guidance: For complex setups, contact Glory Rail for personalized welding support.

Tightening & Documentation

Tightening Torque: 200 Nm (for M16 Grade 8.8 captive bolt) – critical for proper locking and self-tightening performance.
Full Instructions: To get step-by-step installation docs tailored to your project, reach out to our technical team directly.

Why Choose Our W216/20/39 Rail Clip?

w216/20/30 Rail Clip For Sale

Industry-Leading Load Capacity: Withstands 235kN (24 tonnes) – the strongest in its class for extreme heavy rail applications like freight and port operations.
Ample Stock for Fast Delivery: Large inventory ensures immediate order fulfillment to minimize downtime for time-sensitive projects.
Custom Corrosion Protection: Add hot-dip galvanizing, electro-galvanizing, or specialized coatings to resist rust in harsh environments.
Wide Rail Compatibility: Fits 20+ global rail types (QU series, JIS, etc) – no compatibility guesswork for diverse projects.
Dedicated Heavy-Duty Support: From weld guidance to load capacity verification, our experts provide personalized help for extreme industrial setups.

Need Engineering Support or Custom Configuration?

Our technical team can provide specialized guidance for your specific application requirements, including custom anti-corrosion treatments and project-specific solutions.

→ Contact us today for expert advice and competitive pricing.