GAUTRAIN.jpg
Colossal Concrete

RAILWAY PRODUCTS

COLOSSAL CONCRETE PRODUCTS 

Recognised internationally as one of the world’s most innovative concrete sleeper producers

We design and supply various types of prestressed concrete sleepers for main lines and sidings. These support axle loads of 18.5 tons on sidings, 22.5 and 30 tons on main lines. We have the capability and international technical support to manufacture sleepers for 1065mm and 1435mm gauge railway operations as well as for axle loads that exceed previous definitions for heavy- haul lines.

 

Furthermore we are able to adapt our manufacturing processes for various turnout and rail-fastening design systems in use internationally.

South Africa railway sleepers
Angola railway
Africa Rail
West Africa Regional Rail Integration
West Africa Regional Rail Integration
East African Railway Master Plan
Mozambique
namibia_flag.gif
Tanzania Railways Corporation
railway transport

COLOSSAL CONCRETE PRODUCTS

FACTORIES & FOOTPRINT

 

SOUTH AFRICA

  • Brakpan

  • De Aar


FOOTPRINT

Countries where our products have been shipped to

  • Angola

  • Botswana

  • DRC

  • ​Guinea

  • Malawi

  • Mozambique

  • Namibia

  • Swaziland

  • Tanzania

  • Zambia 

COLOSSAL MAP NEW.png

Some of the sleepers supplied by

COLOSSAL CONCRETE PRODUCTS

view-rails-concrete-sleepers-mound-crush
  • Siding sleepers for light traffic conditions, low annual tonnages and speeds

  • Main-line sleepers for goods and passenger trains  

  • Sleepers for heavy-haulage conditions experienced on iron ore and coal export lines

  • 1435mm gauge sleepers for high-speed rail network

  • Sleepers for 1:7 double slips

  • Specialised sleepers for new turnouts ranging from 1:9, 1:12 and 1:20 

  • Universal Turnout sleepers and Infrabolt which replace timber sleepers and fastenings on existing turnouts

  • Low-profile sleepers used in areas with height. Restrictions such as tunnels and platforms 

  • Transition beam sleepers

  •  Signal sleepers

  • Wing sleepers used in areas where increased lateral track stability is required 

  • Checkrail sleepers

  • Stacker reclaimer sleepers

  • Expansion joint sleepers

1065mm
GAUGE CONCRETE SLEEPERS

  • MKii 

  • P2

  • F4

  • PY Brakpan

  • PY De Aar

  • P2 Flat (no rail seat inclination)

  • Low Profile

  • PY Flat (no rail seat inclination)

  • PYT 40, 60, 80

  • PY Signal

  • PY Wing

  • Checkrail (VAE System)

  • Checkrail (Transnet Design)

  • Coal Tippler

  • Rail Transition Sleeper

  • Rail Transition Beam

  • Stacker reclaimer

Gauge concrete sleepers

1435mm
GAUGE CONCRETE SLEEPERS

  • B70 Fastclip

  • B70 Flat Fastclip (no rail seat inclination)

  • B70 Derailment Containment

  • BPY

  • 60E2 Expansion Joint Sleeper

Gauge concrete sleepers

Turnout 
SLEEPERS

  • 1065mm Gauge Turnout Sleepers

  • 1435mm Gauge Turnout Sleepers

Turnout sleepers

LVT 
TRACK SLAB SLEEPERS

  • 1 : 18,5 LVT 60E2 Blocks Turnout in Slab Track

Track slab sleepers

Associated Railway products we offer

  • Rail Electrification Poles and Masts

  • Level Crossing Systems

  • 1065mm Gauge Level Crossing Systems

  • 1435mm Gauge Level Crossing Systems

  • Durasafe Protective Shelters

  • Cattle Grids

  • Railway Culverts

  • Heavy-duty Retaining Wall Beams

  • Drain Channels

press to zoom

press to zoom

press to zoom

press to zoom
1/4
455_edited.jpg

A New Company, a New Name, but the same reliable products which are manufactured in the same factories, supported by the same experienced technical Team