Products
Emergency Rail Clamp Installation
Product Overview Emergency rail clamps are temporary rail joining devices designed for rapid track repairs when conventional fish plates cannot be immediately installed. These heavy-duty mechanical clamps restore track continuity and maintain safe operations until permanent repairs can be made....
Features
Product Overview
Emergency rail clamps are temporary rail joining devices designed for rapid track repairs when conventional fish plates cannot be immediately installed. These heavy-duty mechanical clamps restore track continuity and maintain safe operations until permanent repairs can be made.
Emergency rail clamp (proper size for rail profile)
Impact wrench (with 1" drive)
Torque multiplier (for high-tension applications)
Rail gap gauge (3-6mm standard)
Rail brush (for joint cleaning)
Anti-seize compound (for bolt threads)
Step-by-Step Installation Process
Site Preparation
Activate track warning systems
Verify power isolation (for electrified tracks)
Remove damaged rail section (if applicable)
Clean rail ends with steel brush (minimum 30cm each side)
Clamp Positioning
Align clamp symmetrically over rail joint
Ensure proper orientation (arrow markings toward rail end)
Maintain 4±1mm expansion gap (adjust for ambient temperature)
Fastening Sequence
Hand-tighten all bolts (4 or 6 depending on model)
Pattern tightening (follow manufacturer's numbered sequence)
Initial torque to 150 Nm (110 ft-lbs)
Final torque to 300-350 Nm (220-260 ft-lbs)
Post-Installation Checks
Verify clamp full contact with rail web
Confirm proper rail alignment
Check for visible gaps >0.5mm
Test electrical continuity (for signaling tracks)
Technical Specifications
| Parameter | Standard Clamp | Heavy-Duty Clamp |
|---|---|---|
| Rail Compatibility | 90-115 lb/yd | 130-175 lb/yd |
| Clamp Material | Grade 8 Steel | Forged Alloy Steel |
| Bolt Size | M24 × 120mm | M30 × 150mm |
| Temperature Range | -40°C to +60°C | -50°C to +80°C |
| Maximum Speed | 40 km/h | 25 km/h |
Safety Protocols
Speed Restrictions
Impose 25-40 km/h limits after installation
Visual Inspection
Required every 8 hours of service
Re-Torque Check
After first 10 train passes
Maximum Duration
72 hours continuous use (consult OEM for extensions)
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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