Concrete Sleepers
Engineered for durability and performance
Concrete Sleepers
Composite Sleepers
Smarter, sustainable track solutions
We introduced EFG TieTek design composite sleepers to India as a durable, eco-friendly alternative to wood and steel. Made from recyclable materials and tested to AREMA standards, they offer a service life of 60+ years. RDSO-approved and in use on Indian Railways since 2002, our sleepers set new benchmarks in strength, safety, and sustainability.
Our Composite Sleeper Range
Standard Composite Sleepers
- Designed as a direct replacement for wooden and steel channel sleepers.
- Manufactured to AREMA standards, with proven installation across global railroads.
- Life span of 40–60 years, resistant to corrosion, fire, moisture, and insect attack.
Bridge and Girder Applications
- Approved by RDSO for use on steel girder bridges in India.
- Installed successfully across bridges in Northern, Eastern, South Eastern, and North Central Railways since 2002.
Special and Custom Sleepers
- Tailored for ballasted track, open-deck bridges, points and crossings, and level crossings.
- Flexible for ballastless and slab track systems, including metro applications.
Why Choose Composite Sleepers
Sustainability
100% recyclable, using waste plastics and rubber.
Performance
High strength, low life-cycle cost, and superior fatigue resistance.
Safety
Low electrical conductivity, fire resistance, and excellent vibration damping.
Maintainability
Easy installation, minimal maintenance, and compatibility with standard fittings.
Sleeper Types
MAIN TRACK SLEEPERS
TECHNICAL DATA - RT 8746 (WB)
Permissible axle load:
25 metric tonnes
Maximum speed:
100km/h
Concrete grade:
M60
Concrete volume:
136237.5 cm3
Weight (without rail fastenings):
347 kg
Length:
2750 mm
Width:
230 mm
Height of sleeper centre:
200 mm
SWITCH EXPANSION JOINT SLEEPER
TECHNICAL DATA - RT 4149 (SEJ)
Permissible axle load:
25 metric tonnes
Maximum speed:
100km/h
Concrete grade:
M60
Concrete volume:
161975 cm3
Weight (without rail fastenings):
405 kg
Length:
2750 mm
Width:
300 mm
Height of sleeper centre:
190 mm
TURNOUT SLEEPER
TECHNICAL DATA - 1 IN 12
Permissible axle load:
25 metric tonnes
Maximum speed:
100km/h
Concrete grade:
M60
No of sleepers:
96
Sleeper RMT:
326.29
Width:
240 mm
Sleeper height:
230 mm
MAIN TRACK SLEEPERS TECHNICAL DATA - RT 8746 (WB) | SWITCH EXPANSION JOINT SLEEPER TECHNICAL DATA - RT 4149 (SEJ) | TURNOUT SLEEPER TECHNICAL DATA - 1 IN 12 |
|---|---|---|
| Permissible axle load: 25 metric tonnes | Permissible axle load: 25 metric tonnes | Permissible axle load: 25 metric tonnes |
| Maximum speed: 100km/h | Maximum speed: 100km/h | Maximum speed: 100km/h |
| Concrete grade: M60 | Concrete grade: M60 | Concrete grade: M60 |
| Concrete volume: 136237.5 cm3 | Concrete volume: 161975 cm3 | No of sleepers: 96 |
| Weight (without rail fastenings): 347 kg | Weight (without rail fastenings): 405 kg | Sleeper RMT: 326.29 |
| Length: 2750 mm | Length: 2750 mm | Width: 240 mm |
| Width: 230 mm | Width: 300 mm | Sleeper height: 230 mm |
| Height of rail-seat centre: 230 mm | Height of rail-seat centre: 190 mm | Height of rail-seat centre: 230 mm |
| Top Width of rail-seat centre: 210 mm | Top Width of rail-seat centre: 300mm | Top Width of rail-seat centre: 240 mm |
| Bottom Width of rail-seat centre: 230 mm | Bottom Width of rail-seat centre: 320 mm | Bottom Width of rail-seat centre: 260 mm |
| Top Width of sleeper centre: 180 mm | Top Width of sleeper centre: 300 mm | Top Width of sleeper centre: 240 mm |
| Width of sleeper centre: 230 mm | Bottom Width of sleeper centre: 320 mm | Bottom Width of sleeper centre: 260 mm |
| Height of sleeper centre: 200 mm | Height of sleeper centre: 190 mm | - |
Main Track Sleepers
Switch Expansion Joint
Turnout Sleeper
Installation View
Manufactured for
Manufactured for
Broad Gauge
Metros
Points and Crossings
Guard Rail
Dual Gauge Systems
Broad Gauge
Metros
Points and Crossings
Guard Rail
Dual Gauge Systems
Includes India's first ISO certified composite plant
Includes India's first ISO certified composite plant
Mass Spring System
Used in slab track to reduce noise and vibration
Custom designed for urban zones rail via ducts and elevated metro lines
Functions by isolating vibration at source
Minimizes secondary noise in nearby buildings
Executed on elevated corridors of Mumbai Metro