Large Bore Rubber Hose

Truco South Africa’s range of large bore hose is designed to withstand the internal and external abrasions of material transfer in slurry and dredging applications, operational and industrial sectors.


Designed for mining, quarrying, agriculture, construction, bulk storage, transport and irrigation industries among others, Truco South Africa’s large bore rubber hoses are used in air, water, petrochemical, oil, gas and numerous other applications.


Why use Truco South Africa’s large bore rubber hose?


  • Large bore hose hand-built up to 1 200 mm internal diameter
  • Custom-manufactured to suit your application requirements
  • Pressure ratings up to 4 000 kPa
  • Operating temperature range from -40° to 150° C
  • Large bore hose supplied to most mining companies in Africa!

Dredger Hose

Dredger hose are built to be flexible while withstanding the vacuums created during dredging. The hose features unique double flanges designed to handle flexing, and a hard abrasion resistant lining, engineered to withstand wear.


The dredger hoses are designed to limit elongation and dilation from 0% to 2% under required working pressure with a 4:1 safety factor.


  • For all dredging applications (mining, harbours and salt works)
  • Used in extremely high-wear applications
  • Inner bores up to 1 200 mm

Pulp and Slurry Hose

Truco South Africa’s pulp and slurry hoses are designed and manufactured to withstand suction and delivery of typical materials such as coal, copper, iron, phosphate concentrates, limestone, lead, zinc, nickel, bauxite and mineral sands.


Slurry hose lines are also used to transport tailings from a mineral processing plant, after the ore has been processed, to dispose of the remaining material.


  • Working pressure of up to 4 000 kPa
  • Operating temperatures of – 20° C to +85° C
  • Extreme operating temperatures of – 40° C to +150° C
  • Nominal bores from 25mm up to 1 200mm

Slurry Bellows

Truco South Africa offers a range of slurry bellows that act as an expansion joint compensator in your large bore hose.


This range of customised, wear-resistant bellows is manufactured according to your specifications. They are ideal for operations where standard stock bellows wear out too quickly or are not fit for purpose.

Pinch Valve Sleeves

Truco South Africa’s pinch valve sleeves are ideal for slurry lines, water applications and water pipelines.


Sleeves are manufactured to fit all the leading brands in the pinch valve market. They fit all types of pinch valves including polyester and steel cord reinforced types from 25 mm to 500 mm in diameter

Get the large bore rubber hose best suited to your application.

Contact Truco South Africa for all your
large bore hose needs.

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