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Your benefits

More energy efficiency
due to the high efficiency degree in both directions of torque and at any input speed.

More cost efficiency
over the entire service life due to wear-free gearing and a long, maintenance-free operating life.

High performance
in a compact design, available in 12 sizes with torque ratings from 200 Nm to 50,000 Nm.

Explosion-proof helical-worm gear units SPIROPLAN® kotni reduktorji z protieksplozijsko zaščito

Save energy the easy way: even in potentially explosive atmospheres

Iščete pogonsko rešitev, ki jo je mogoče vgraditi v omejenih prostorskih razmerah? In ki vam v eksplozijsko nevarnem okolju zagotavlja zanesljiv pogon?

V tem primeru vam priporočamo naše prenosnike s protieksplozijsko zaščito iz kategorije II2GD. Ti kotni prenosniki imajo vrtilne momente od 200 Nm do 50 000 Nm in prepričajo s svojo posebej kompaktno konstrukcijo.

Z visokim izkoristkom v obeh smerih vrtilnega momenta in pri vseh vhodnih številih vrtljajev so poleg tega energetsko učinkoviti. Njihovo ozobje, zasnovano za trajno obremenitev, je odporno proti obrabi in zdrži celotno življenjsko dobo menjalnika. Za natančne postopke pozicioniranja pa izberite gonila s protieksplozijsko zaščito v izvedbi z zmanjšano zračnostjo.

Dolga življenjska doba brez vzdrževanja še dodatno povečuje njihovo ekonomičnost in učinkovitost. Zato se serija K uporablja v številnih aplikacijah v eksplozivnem okolju. Po vsem svetu!

Brez motorja je rešitev le polovična? V tem primeru izkoristite naš izpopolnjen modularni sistem in kombinirajte gonila s protieksplozijsko zaščito iz serije K z gonili s protieksplozijsko zaščito motorjem po vaši izbiri.
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TorqLOC® hollow shaft mounting system Surface and corrosion protection adapter Dolgoročna garancija Lubricants

Sizes K..37 to K..187, explosion-proof (three stages)
  • Gear units comply with Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX), equipment group II, categorie 2, variant II2GD
    • For use on the European market
    • Accepted in China
    • Accepted in Russia in combination with EAC certificates (formerly GOST-R)
  • Certified protection types:
    • Protection type “c”: Protected by safe construction (design safety), EN13463-1 and -5
    • Protection type “k”: Protected by liquid immersion, EN13463-1 and -8
  • Standardized robust covers as shrink disk covers on the gear unit
  • All screws are secured against automatic loosening
  • Gear unit has a separate nameplate
  • High-quality oil seals
  • Lubricant can withstand high temperatures
  • High efficiency
  • Gearing with high fatigue strength
  • Long, maintenance-free operating life
  • Available variants:
    • Foot- or flange-mounted
    • B5 or B14 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®
    • Double gear units for very low output speeds also available
    • Reduced backlash variant

K series (three stages) / sizes 37 / 47 / 57 / 67 / 77 / 87 / 97 / 107 / 127 / 157 / 167 / 187
Gear unit ratio i 3.98 – 197.37
Gear unit ratio – double gear units i 94 – 32,625
Max. output torque Nm 200 – 50,000
Motor power range (Mounting via AM motor adapter) kW 0.12 – 200
  • Applications in potentially explosive atmospheres with air/gas or air/dust mixtures according to Directive 94/9/EC (ATEX), or as of April 20, 2016 of the EU Directive 2014/34/EU (ATEX)
  • Applications with equipment categories II2GD
  • Use with air mixtures
    • With gases (G): in zones 1 and 2
    • With dusts (D): in zones 21 and 22
  • Examples:
    • Pallet conveyors
    • Belt conveyors
    • Chain conveyors
    • Hoists and lifting stations
    • Freight elevators
    • Travel and lifting drives in stacker cranes