DESIGN FEATURES 

Duraset Sleepers are manufactured with 60MPa concrete, reinforced with high tensile prestressed wires. This enables the sleeper to perform even under the most adverse railtrack conditions

The 1:20 built-in cant provides proper rail-to-wheel contact, ensuring optimum performance

Cast-in shoulders ensure consistent, accurate track gauge

Pandrol elastic rail fastening system provides a reliable clamping force

High sleeper mass provides greater track stability

Re-usable due to its long life span

Gauge widening facility reduces wear on wheels and rails

Our Quality Management System is ISO 9001:2000 certified

THE MINECLIP SYSTEM

Low profile shoulder reduces derailment damage

10-tonne system pad has an upstand that replaces the loose GPI

Rotate pads to achieve gauge widening

Pads on 5- and 10-tonne systems eliminates rail seat abrasion and is necessary to maintain the clamping force

Pre-assembled and delivered as a captive system

Less waste through loss of loose components

Easy to install

CONCRETE MINECLlP SLEEPERS

Sleeper Identification Nominal Gauge (mm) Rail Mass (kg/m) Max Axel Load (tonne) Max Sleeper Spacing (mm) Sleeper Mass (kg) Sleeper Length (m) Sleeper Width (m) Sleeper Height (m)
610-30-10 mc 610 30 10 800 67 1,150 0,200 0,140
610-40-10 mc 610 40 10 800 67 1,150 0,200 0,140
750-30-10 mc 750 30 10 800 76 1,350 0,200 0,140
750-40-10 mc 750 40 10 800 76 1,350 0,200 0,140
762-30-10 mc 762 30 10 800 76 1,350 0,200 0,140
762-40-10 mc 762 40 10 800 76 1,350 0,200 0,140
914-30-10 mc 914 30 10 800 92 1,625 0,200 0,140
610-15-5 mc 610 15 5 750 37 1,140 0,128 0,118
610-22-5 mc 610 22 5 750 37 1,140 0,128 0,118
610-30-5 mc 610 30 5 750 37 1,140 0,128 0,118
750-22-5 mc 750 22 5 750 43 1,295 0,128 0,118
750-22-7 mc 750 22 7 750 54 1,300 0,135 0,148
750-30-7 mc 750 30 7 750 54 1,300 0,135 0,148
762-22-5 mc 762 22 5 750 43 1,295 0,128 0,118
762-30-5 mc 762 30 5 750 43 1,295 0,128 0,118
914-22-7 mc 914 22 7 750 61 1,458 0,135 0,148
914-30-7 mc 914 30 7 750 61 1,458 0,135 0,148
22kg Beam EC 22 5 750 55 0,750 0,320 0,117
30kg Beam EC 30 5 750 55 0,750 0,320 0,117

APPLICATIONS

1 0t Duraset Sleeper

  • Axle load > 5 tonne ≤ to 10 tonne
  • Tonnes trammed (including rolling stock) ≥ 400 000 tpa
  • Mineclip clamping force – a maximum of 800kg/clip
  • Haulage lifespan > 5 years
5    5t Duraset Sleeper

  • Axle load ≤ 5 tonne
  • Tonnes trammed (including rolling stock) < 500 000 tpa
  • Mineclip clamping force – a maximum of 400kg/clip
  • Haulage lifespan ≤ 5 years
Sleeper Clip type Pads
10-tonne system 40kg rail

30kg rail

ef 1411

ef 1411

3mm HDPE with Up stand & GW*

3mm HDPE with Up stand & GW*

5/7-tonne system 22kg rail

30kg rail

ef 1102

ef 1102

5mm HDPE

3mm HDPE

Beams 22kg rail

30kg rail

e 1405

e 1405

nla

nla

* GW= 6mm gauge widening with upstand

WHY DO WORLD CLASS MINES ONLY USE DURASET CONCRETE SLEEPERS?

Rolling stock remains on the track

Reduced rail track maintenance

Improved rolling stock efficiencies

Reduced maintenance on rolling stock

Improved tramming safety

Improved flow of men, material and rock

Improved bottom line profitability

Our Quality Management System is ISO 9001 :2000 certified

HOW DO DURASET CONCRETE SLEEPERS BENEFIT WORLD CLASS MINES? 

Cast-in steel shoulders ensure a constant, fixed gauge, reducing the chances of a derailment

Pandrol spring steel clip fastenings offer a constant, fixed clamping force

High sleeper mass maintains track geometry – essential for smooth rides and low rolling stock maintenance

Built-in 1:20 cant provides excellent wheel to rail contact

Duraset concrete sleepers are absolutely essential for superior rail track construction

A SUPERIOR DURATRACK WILL REDUCE: 

Maintenance costs

Labour requirements

Accidents

Working capital.

A SUPERIOR DURATRACK WILL INCREASE PRODUCTION THROUGH:

Improved availability of rolling stock

Efficient face cleaning

Timeous delivery of men and material

INTERESTED?