Products
Track Maintenance Clamps
One-stop Rail clamp Factory in China Track maintenance clamps are specialized rail fastening devices designed for temporary repairs and track stabilization during maintenance operations. These heavy-duty clamps provide immediate load transfer capability while meeting stringent railway safety...
Features
One-stop Rail clamp Factory in China
Track maintenance clamps are specialized rail fastening devices designed for temporary repairs and track stabilization during maintenance operations. These heavy-duty clamps provide immediate load transfer capability while meeting stringent railway safety standards.
Curved Track Clamps
Application: Tight radius curves (R<300m)
Capacity: 20-30 ton axle loads
Install Time: 12-15 minutes
Key Feature: Angled contact surfaces
Standard Rail Joint Clamps
Application: Straight track repairs
Capacity: 25-35 ton axle loads
Install Time: <10 minutes
Key Feature: 4-bolt symmetrical design
Insulated Joint Clamps
Application: Signalized track sections
Capacity: 15-25 ton axle loads
Install Time: 8-10 minutes
Key Feature: Dielectric isolation
Technical Specifications
| Model | Rail Range | Clamp Weight | Bolt Size | Torque | Max Speed |
|---|---|---|---|---|---|
| TMC-100 | 80-115 lb/yd | 12.5 kg | M22 | 300 Nm | 40 km/h |
| TMC-150 | 120-150 lb/yd | 18.2 kg | M24 | 350 Nm | 30 km/h |
| TMC-200 | 155-175 lb/yd | 24.7 kg | M27 | 450 Nm | 25 km/h |
Rapid Deployment – Most models install in <15 minutes
Universal Compatibility – Adjustable designs fit multiple rail profiles
Heavy-Duty Construction – Forged steel with 500+ MPa tensile strength
Safety Certified – Meets standards
Reusable – 50+ installation lifespan with proper maintenance
other
1
Clean rail ends thoroughly
Verify proper expansion gap (4-6mm)
Check rail alignment
2
Center clamp over joint
Ensure full web contact
Align bolt holes
3
Hand-tighten all bolts
Torque in star pattern
Verify final tension
4
Check for proper seating
Confirm no visible gaps
Implement speed restrictions
Our Service Processes
Pre-sales Consultancy
1
>>
Confirmation of order
2
>>
Production
3
>>
Multi-Channel Shipping
4
>>
Confirmation of recei
5
>>
After-sale Services
6
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