RacloFlex NT

Conveyor equipment · Primary Cleaners


An innovation that prevents wear and tear

An ingenious system that compensates for wear. Unlike the simple single-blade scrapers,the RacloFlex NT is comprised of blades each supported by a shock absorber block which can be adjusted independently to shape to the belt and compensate the faster wear of certain blades. Faithful to its original patented design of 1985 whilst also constantly benefiting from the latest improvements and innovations.


Primary scraper NT


  • Economic and polyvalent
  • High performance cleaning
  • Galvanised metal parts
  • Toothed bearing with fast opening
  • Works with two directions of flow
  • Supplied with stainless steel deflector
  • Dual hardness rubber technology
  • Adaptable on concave or convex belts
  • Lots of types of blades available
  • Realignement of the blades by central wear compensation
  • Stronger than most of the equivalent models
  • Only the used blades are to be replaced
  • Retractable pressurization rod
  • Efficiency globally proven since 1985


Food industry

Brickwork and tile factorie


Cardboard and paper mill


Construction and concrete plant

Cement plant

Fertilizer and chemical

Foundry and steel mill

Wood industry

Underground mine

Surface mine


Sugar factory

Thermal power station

Belt, mm 400 500 650 800 1000 1200 1400 1600 1800 2000
Scraping width, mm 378 504 630 756 882 1134 1260 1512 1638 1890
Number of blades 3 4 5 6 7 9 10 12 13 15


Quality of blade(s) Tungsten Carbide : 93 HRA 3x10mm
Or- Tungsten Carbide : 93 HRA 5x10mm
Or- Impact Carbide : 66 HRA 5x10mm
Or- Ceramic : Alumine frittée Al2O392% 10x15mm
Or- Stainless steel (316L/304L at choice)
Working position Scraping angle = 90° (see notice)
Surface treatment All electro-galvanized steel pieces + stainless A2 bolts
Temperature 0° / + 120° C
Scale of pH 4 to 10
Maximum speed NT 1 : 2 m/s
NT -HD : 4 m/s
Avoid exposure to Impact and staples on tungsten carbide and ceramic (choose stainless blades or impact carbide)
Oils, grease or hydrocarbide : special quality available
Corrosive atmosphere : stainless possible on all or part
Uncontrolled clogging on entire scraper



    Equipement pour convoyeur, racleur NT

    RacloFlex NT is proposed for belts from 400 à 2 002 mm.

    Racleur racloflex NT Haute définition

    The heavy duty version RacloFlex N-HD is proposed for belts from 1 400 to 2 200, tungsten carbide 5x10, aluminium profile block support and reinforced mechanic.

Our Success

Who better than you to explain how MLT contributes to your success?

Many market players trust us : discover their story.

MLT Ronchi SA

Ronchi SA

Ronchi SA has specialized in the processing and distribution of stone materials for over a century.

Their production facilities are located at La Ballastière, on the west side of the town of Gland, Switzerland.

Main product used


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MLT Minet Lacing Technology SAS
ZI du Clos Marquet, 15 Rue Michel Rondet
CS 70059, 42400 Saint-Chamond, France

+33 4 77 22 19 19

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