Fixed suction unit FABOK CAS 12

Sludge tank:

  • made of high-quality sheet steel  S 235 JR
  • air volume 12 m3
  • suction / draining hole in the bottom part of the rear lid, with FABOK valve DN 100, pneumatically operated from cabin and operator´s place
  • float level indicator enabling monitoring of the level in the tank
  • rear openable lid DN 1000, manually to the side
  • manual locks of the rear lid
  • subframe with flexible mounting
  • 2x detachable breakwater inside the tank
  • Upper inspection manhole DN 500
  • side inlet for suction arm with closing valve, pneumatically operated from cabin and operator´s place

Vacuum pump and suction circuit:

  • manufactured by JUROP
  • type RV 520, air cooled for heavy usage
  • suction power max. 880 m³/hod
  • triple protection against oversuction and overflow
  • pneumatic suction / discharge switching, operated from cabin and operator´s place
  • securing valve adjusted to + 0,5 bar, non-pressure container
  • control glycerin manometer
  • cyclone filter including float cap, with condensate level control
  • safety filter with a stainless steel insert, prevents solid elements from entering the pump
  • two-stage ecological “exhaust”, including drain plug
  • MTH counter
  • Hydraulically driven

Side suction arm:

  • suction hose DN 100
  • hydraulically lifting / lowering
  • manual rotating of the arm
  • rotating range approx. 170º

Stainless steel open side tubes:

  • on both superstructure´s sides, with draining
  • possibility for storing up to 10 pcs of suction hoses, lenght 3m

Standard accessories:

  • 4x suction hoses DN 100 with terminals AGRO hook / spigot, l = 3 m
  • Lockable plastic tool box
  • Fixed working light in the rear part of the structure
  • 2x warning beacon in the rear part of the structure
  • Tillage system VOGELSANG, range 12 m, 2x cutting head, incl. assembly


  • operating and maintenance instructions of the structure
  • operating and maintenance instructions of the vacuum pump
  • declaration of conformity
  • registration of the superstructure in the technical certificate incl. special warning lights


  • service of the final product at the place of operation or in the FABOK service center

Operator training:

  • during delivery and acceptance of the delivery

 Colour design:

  • tank – akrylic painting according to the customers request
  • subframe – galvanized + grey protective varnish

Additional equipment:

  • Stainless steel sludge tank design
  • Rear lid openable in whole diameter
  • Inner protective varnish
  • Water circuit with pump
  • Tank tipping backwards via telescopic cylinder