Velco Gesellschaft für Förder-, Spritz- und Silo-Anlagen mbH

Postfach 101346, 42513 Velbert
Haberstr. 40, 42551 Velbert
Telephone +49 2051 2087-0
Fax +49 2051 2087-20

Hall map

METEC 2019 | GIFA 2019 hall map (Hall 5): stand C03

Fairground map

METEC 2019 | GIFA 2019 fairground map: Hall 5

Our range of products

Product categories

  • 02  Melting shop
  • 02.04  Auxiliary melting and melt processing facilities
  • 02.04.04  Blowing-in equipment for cupolas

Blowing-in equipment for cupolas

  • 02  Melting shop
  • 02.04  Auxiliary melting and melt processing facilities
  • 02.04.06  Inoculation devices, injection equipment

Inoculation devices, injection equipment

  • 03  Refractories technology
  • 03.02  Equipment for the lining of melting and pouring equipment
  • 03.02.02  Spraying machines for refractory material

Spraying machines for refractory material

  • 15  Transportation and storage
  • 15.03  Pneumatic conveyors

Pneumatic conveyors

  • 15  Transportation and storage
  • 15.07  Bunkers, silos and accessories

Bunkers, silos and accessories

  • 02  Plant and equipment for iron making
  • 02.05  Burden plant, coal injection plant

Burden plant, coal injection plant

  • 03  Plant and equipment for steel making
  • 03.02  Electric steel production

Electric steel production

  • 03  Plant and equipment for steel making
  • 03.03  Secondary metallurgy

Secondary metallurgy

  • 03  Plant and equipment for steel making
  • 03.05  Components, ancillary equipment

Components, ancillary equipment

  • 04  Plant and equipment for non-ferrous metal production
  • 04.06  Components, ancillary equipment

Components, ancillary equipment

Our products

Product category: Burden plant, coal injection plant


The gunning machine type "ROTAMAT f" (refractory) is a continuously operating rotor gunning machine with a wide range of capacity and is well-proved in the refractory industry. Wherever great demands are made to the machinery technology with regard to dust-free and low-wear gunning of dry refractory concretes - the "ROTAMAT f" is used.

The gunning machine type „ROTAMAT f“ (refractory) complies with all relevant provisions of the machine directives 2006/42/EG, the low voltage directive 2006/95/EG on electrical equipment and the directive 2004/108/EG on electromagnetic compatibility.

The gunning material to be worked is fed through a hopper and a star-shaped agitator to the rotor. This rotor - fixed-ended between two sealing disks and driven by a rotary-current or compressed-air motor conveys the gunning material by the so-called thin-stream-method to the blow-off socket where it is blown into a hose or pipeline by compressed air.

Before being discharged from the line, the up to now dry or earth-slightly moist gunning material is mixed with water in the nozzle mixing unit.

The device operates with a blowing pressure from 0,5 to 6 bar and is able to transport the gunning material over a distance of up to 200 m.

Furthermore it is possible to operate the total installation by means of a remote control. In connection with the well-known Velco storage and charging systems the whole gunning procedure can be automated at a later stage.

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Product category: Burden plant, coal injection plant

RON and NA

For the processing of gunning material with a higher humidity share, so-called plastic materials, Velco has the gunning machine RON and NA in their production program.

The gunning machine RON has a gunning capacity of up to 1,7 m³/h.

The NA machine is suitable for higher gunning capacities (up to 4,5 m³/h).

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Product category: Components, ancillary equipment


Transport unit for VELCO - Rotamat

This new transport unit for the VELCO rotor gunning machine enables a safe displacement of the machine by means of forklift, crane or truck inside or even outside the plant.

The transport unit distinguishes by simple and safe handling. The Rotamat machine is set on the transport unit, easily fixed and soon ready for transport.
The unit is furthermore equipped with a lockable box where the gunning equipment, friction wheels, packing washers and tools can be orderly and safely kept with the machine.

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About us

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