Industry-Specific Challenge
Automated Container Terminals (ACTs) demand high reliability and precision to support unmanned operations. Key challenges include:
- Uninterrupted Operations: ACTs require minimal maintenance to ensure 24/7 functionality.
- High Precision: Automated cranes demand exact rail alignment for smooth and efficient operations.
- Durability in Harsh Environments: Exposure to salt, humidity, and heavy loads necessitates corrosion-resistant and robust rail fastening solutions.
1. Bolted and Welded Rail Fixing Clips for ACTs
To meet the unique demands of ACTs, XINGRAIL offers a range of Bolted Rail Fixing Clips (31 Series, 32 Series) and Welded Rail Fixing Clips (9 Series, 7 Series). These solutions ensure long-term reliability, precision alignment, and low maintenance.
2. Heavy-Duty Rail Clips Recommendation
XINGRAIL 9220/20/45: A high-capacity forged clamp designed for extreme lateral resistance during rapid crane braking.
9220 Welded Crane Rail Forged Fastening Clamp XINGRAIL 9220/20/45
- Key Strength: Lateral Resistance (235 kN)
- Installation Instructions:
- Weld the clip base on all sides, except for the side closest and parallel to the rail, using a 5mm throat thickness fillet weld.
- Use low-hydrogen electrodes such as AWS E7018 or E7028 for the best results.
- Tightening Torque: 350 Nm
- For detailed installation instructions or additional support, feel free to contact XINGRAIL directly.
9220 Technical PDF
9220-Welded Rail Fixing Clips PDF
9220 Welded Rail Fixing Clips Installation
Weld all round the clip base,except the side closest and parallel to the rail, with a5mm throatthickness fillet weld,using low hydrogen electrodes.
Recommended electrodesAWS E7018 or E7028.Clip base is made from weldable grade steel.If a continuous weld around the clip base is required,this is possible.Please consult XINGRAIL for guidance.
TIGHTENING TORQUE 350Nm.Please contactXINGRAIL,for full installation instructions.
XINGRAIL 9216/08/40: Ideal for medium-to-heavy tracks, offering a secure, maintenance-free welded base.
9216 Welded Crane Rail Forged Fastening Clamp XINGRAIL 9216/08/40
- Key Strength: Simplified installation with lateral resistance of 130 kN.
9216 Technical PDF
9216-Welded Rail Fixing Clips PDF
9216 Welded Rail Fixing Clips Installation
Weld all around the clip base, except the side closest and parallel to the rail, with a 4mm throat thickness fillet weld, using low hydrogen electrodes. Recommended electrodes are AWS E7018 or E7028. The clip base is made from weldable grade steel. If a continuous weld around the clip base is required, this is possible. Please consult XINGRAIL for guidance.
Tightening torque: 125Nm.
Please contact XINGRAIL for full installation instructions.
XINGRAIL 9120/15/38: Provides critical lateral adjustment after welding to ensure perfect rail alignment.
- 9120 Welded Crane Rail Forged Fastening Clamp XINGRAIL 9120/15/38
- Key Strength: Noise reduction and vibration damping.
9120 Technical PDF
9120-Welded Rail Fixing Clips PDF
9120 Welded Rail Fixing Clips Installation
Weld all around the clip base, except the side closest and parallel to the rail, with a 5mm throat thickness fillet weld, using low hydrogen electrodes. Recommended electrodes are AWS E7018 or E7028. The clip base is made from weldable grade steel. If a continuous weld around the clip base is required, this is possible. Please consult XINGRAIL for guidance.
Tightening torque: 350Nm.
Please contact XINGRAIL for full installation instructions.
XINGRAIL 9116/08/3: A compact solution for precise positioning in high-frequency duty cycles.
- 9116 Welded Crane Rail Forged Fastening Clamp XINGRAIL 9116/08/3
- Key Strength: Compact design for narrow steel beams.
9116 Technical PDF
9116-Welded Rail Fixing Clips PDF
9116 Welded Rail Fixing Clips Installation
Weld all around the clip base, except the side closest and parallel to the rail, with a 4mm throat thickness fillet weld, using low hydrogen electrodes. Recommended electrodes are AWS E7018 or E7028. The clip base is made from weldable grade steel. If a continuous weld around the clip base is required, this is possible. Please consult XINGRAIL for guidance.
Tightening torque: 125Nm.
Please contact XINGRAIL for full installation instructions.
|
Model |
Base Material |
Surface Treatment |
Lateral Force Resistance |
Horizontal Adjustment |
Applications |
Special Features |
|
XINGRAIL 9220/20/45 |
Q355 Steel (ASTM A572 Grade 50, ISO S355) / Q235 Steel (ASTM A36, ISO S235) |
Galvanized |
235 kN |
20 mm |
Ports, terminals, gantry cranes, mining equipment |
Vulcanized rubber tongue for vibration damping, no need for steel beam holes |
|
XINGRAIL 9216/08/40 |
Q355 Steel (ASTM A572 Grade 50, ISO S355) / Q235 Steel (ASTM A36, ISO S235) |
Galvanized |
130 kN |
8 mm |
Ports, shipyards, automated storage cranes, mining equipment |
Simplified installation, supports various heavy rail models |
|
XINGRAIL 9120/15/38 |
Q355 Steel (ASTM A572 Grade 50, ISO S355) / Q235 Steel (ASTM A36, ISO S235) |
Galvanized |
120 kN |
15 mm |
Ports, shipyards, gantry cranes, mining equipment |
Noise reduction, vibration damping, direct welding to foundation |
|
XINGRAIL 9116/08/3 |
Q355 Steel (ASTM A572 Grade 50, ISO S355) / Q235 Steel (ASTM A36, ISO S235) |
Galvanized |
55 kN |
8 mm |
Ports, shipyards, automated storage cranes, mining equipment |
Compact design, suitable for narrow steel beams, noise reduction |
3. Dynamic Stress Distribution: Performance Crane Rail Pads
- Vibration Damping: The rail pads absorb high-frequency vibrations, reducing stress on the rail system and crane structure.
- Load Uniformity: Distributes vertical loads evenly, preventing “point loading” and reducing the risk of rail fractures.
- Corrosion Prevention: Eliminates direct steel-on-steel contact, extending the lifespan of the rail system.
4. Designed for Maintenance Efficiency
- Ease of Adjustment: Bolted clips allow for quick realignment without disassembling the base, saving time and labor.
- Long-Term Reliability: Welded clips with self-locking mechanisms minimize the need for frequent inspections and maintenance.
5. Technical Comparison
|
Feature |
XINGRAIL Solution |
Conventional System |
|
Fastening Core |
Standard Rigid Plates |
|
|
Damping Support |
Reinforced Synthetic Rubber Pads |
None or Basic Rubber |
|
Lateral Resistance |
High (Welded/Bolted Self-Locking) |
Moderate (Friction-based) |
|
Maintenance |
Low (Self-locking mechanism) |
High (Frequent bolt retightening) |
6. Compatible International Rail Tracks
The recommended clips are compatible with a wide range of international rail profiles, including:
- European (DIN 536): A45, A55, A65, A75, A100, A120
- North American (AREA): AREA Railway Standard Track
- British (BS): BS Railway Tracks
- Asian Standards: China Standard ISO/CE Approved Tracks and India Standard Tracks
- Other Standards: GOST Standard Tracks, SABS Standard Rails, and Australian AUS Tracks
