3220 Rail Clip: Adjustable Crane Rail Clip
The 3220 Rail Clip is engineered for superior performance in demanding light rail applications, delivering reliable fastening strength and durability. It is designed to withstand extreme horizontal forces of up to 150kN (15.2 tonnes), ensuring long-term stability and safety for crane and rail systems.
What is 3220 Rail Clip?
The Glory Rail 3220/17/38 is a robust and reliable adjustable rail clip specifically designed for light rail applications in demanding environments. This bolted fixing clip offers exceptional performance with a horizontal force capacity of 150kN (15.2 tonnes), making it ideal for various industrial and crane systems.
Its innovative design includes 17mm of horizontal adjustment, allowing for precise alignment during installation and accommodating thermal expansion. The low-profile design ensures compatibility with cranes equipped with guide rollers, providing a versatile solution for material handling systems.
3220/17/38 Rail Clip Components
Special Washer
Precision-engineered to distribute the clamping force evenly and work seamlessly with the clip, ensuring optimal performance and longevity.
Forging Steel Clip
The main body, manufactured through high-quality forging processes for superior strength, fatigue resistance, and durability in demanding applications.
Vulcanized Rubber Block
The heart of the system, providing the necessary clamping force and vibration damping while protecting the rail from damage and reducing noise transmission.
Key Features & benefits of 3220 rail clips
- Exceptional Strength & Reliability: High-grade steel clip resists forces up to 150kN, preventing rail movement and ensuring safety in demanding conditions.
- 17mm Horizontal Adjustment: Offers installation flexibility and compensates for thermal expansion, ensuring easier setup and long-term performance.
- Low Profile Design: Compact form fits crane systems with guide rollers, avoiding interference and enabling smooth operation in tight spaces.
- Vulcanized Rubber Block: Engineered rubber delivers consistent holding force, vibration damping, and noise reduction, protecting rails and supports.
- Proven Global Track Record: Widely used worldwide for years, proving reliable performance across diverse industries and applications.
- Simple & Secure Bolting System: Two components lock firmly upon tightening, creating a rigid, dependable rail connection with minimal installation effort.
3220 Rail Clip Specifications
| Attribute | Value | Details |
|---|---|---|
| Model Number | 3220/17/38 | |
| Maximum Side Load | 150kN | (15.2 tonnes) |
| Horizontal Adjustment | 17mm | |
| Weight | 1.56 kg | Per clip assembly |
| Dimensions (X/Y/Z) | 38mm / 43mm / 21mm | (With full nut configuration) |
| Rubber Pad Options | S-type (14mm): For use with rail pad H-type (21mm): For use without rail pad | |
Simple Installation & Load Capacity
Load Capacity Specifications
The 3220/17/38 clip offers different load capacities based on the installation configuration:
| Configuration | Maximum Side Load |
|---|---|
| Rail with Pad | 8.5 tonnes |
| Rail without Pad | 9.5 tonnes |
For complete and detailed installation instructions, please contact Glory Rail technical support.
Installation Instructions
The hexagon-headed fixing bolt offers versatile installation options. It can be inserted from either above or below the supporting structure to suit your design constraints. For permanent installations, a welded stud option may also be available—please consult with our engineering team for guidance on specific applications.
The minimum assembly width is calculated as W = Rail width (F) + 147mm, ensuring proper clearance and functionality in various configurations.
Rail Compatibility of 3220 Rail Clip
| Rail Type | F (mm) | C (mm) | A (mm) | Rail Weight (kg/m) | Clip Ref. (with pad) | Clip Ref. (without pad) |
|---|---|---|---|---|---|---|
| QU 70 | 120 | 70 | 120 | 52.8 | 3120/17/38 (S) | 3120/17/38 (H) |
| QU 80 | 130 | 80 | 130 | 63.69 | 3120/17/38 (S) | 3120/17/38 (H) |
| P 50 | 132 | 70 | 152 | 51.514 | 3120/17/38 (S) | 3120/17/38 (H) |
| JIS 37 | 122 | 63 | 122 | 37.2 | 3120/17/38 (S) | 3120/17/38 (H) |
| UIC 54 | 140 | 70 | 159 | 54.43 | 3120/17/38 (S) | 3120/17/38 (H) |
| UIC 60 | 150 | 72 | 172 | 60.21 | 3120/17/38 (S) | 3120/17/38 (H) |
| 56 E1 | 140 | 70 | 159 | 56.27 | 3120/17/38 (S) | 3120/17/38 (H) |
| S 33 | 105 | 58 | 134 | 33.47 | 3120/17/38 (S) | 3120/17/38 (H) |
| S 41 | 125 | 67 | 138 | 41.4 | 3120/17/38 (S) | 3120/17/38 (H) |
| S 49 | 125 | 67 | 149 | 49.43 | 3120/17/38 (S) | 3120/17/38 (H) |
| S 54 | 125 | 67 | 154 | 54.5 | 3120/17/38 (S) | 3120/17/38 (H) |
| A 65 | 175 | 65 | 75 | 43.1 | 3120/17/38 (S) | 3120/17/38 (H) |
| A 75 | 200 | 75 | 85 | 56.2 | 3120/17/38 (S) | 3120/17/38 (H) |
| A 100 | 200 | 100 | 95 | 74.3 | 3120/17/38 (S) | 3120/17/38 (H) |
| 41 kg AS | 127 | 65 | 136.5 | 40.7 | 3120/17/38 (S) | 3120/17/38 (H) |
| 50 kg AS | 127 | 70 | 154 | 50.8 | 3120/17/38 (S) | 3120/17/38 (H) |
| 53 kg AS | 146 | 70 | 157 | 53 | 3120/17/38 (S) | 3120/17/38 (H) |
| ISCR 60 | 105 | 60 | 105 | 40 | 3120/17/38 (S) | 3120/17/38 (H) |
| ISCR 80 | 130 | 82 | 130 | 64.4 | 3120/17/38 (S) | 3120/17/38 (H) |
| AFNOR 46 | 134 | 62 | 145 | 46.36 | 3120/17/38 (S) | 3120/17/38 (H) |
| BV50 – SJ50 | 133 | 70 | 155 | 50 | 3120/17/38 (S) | 3120/17/38 (H) |
Why Choose Our 3220/17/38 Rail Clip?
Rapid Availability
We maintain extensive inventory levels to ensure your project stays on schedule. We understand that downtime is not an option, and we are prepared to meet urgent demands with quick turnaround times.
Custom Corrosion Protection
We offer customized corrosion protection treatments including hot-dip galvanizing, electro-galvanizing, and specialized paint systems tailored to your specific environmental conditions and requirements.
Global Standards Compliance
Our products are manufactured to meet rigorous international quality and safety standards, giving you peace of mind for any project, anywhere in the world. All our processes are ISO 9001 certified.
Expert Technical Support
Our team offers more than just sales; we provide engineering support and guidance. From selection to installation, our experts are ready to assist you with their deep industry knowledge and application experience.