• Detailed information about your individual product
  • CAD data and documentation for your configuration
  • Option to directly request a quotation or place an order
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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 Eksplosionsbeskyttet SPIROPLAN®-vinkelgear

Save energy the easy way: even in potentially explosive atmospheres

Leder De efter en drivløsning, der kan monteres under pladsbegrænsede forhold? Og som pålideligt sikrer bevægelse i eksplosionsfarlige omgivelser?

Så anbefaler vi vores eksplosionsbeskyttede keglegear i enhedskategori II2GD. Disse vinkelgear har drejningsmomenter fra 200 Nm til 50 000 Nm og overbeviser med deres særdeles kompakte konstruktion.

Med deres høje virkningsgrad i begge momentretninger og ved enhver indgangsomdrejningstal er de desuden energieffektive. Deres slidstærke fortanding er slidfrie og holder hele gearkassens levetid. Og til præcise positioneringsopgaver bør du vælge de eksplosionsbeskyttede K-gear i udførelsen med reduceret slør.

De lange, vedligeholdelsesfrie levetider forstærker denne økonomi og effektivitet. Derfor anvendes K-serien i mange applikationer med eksplosionsfarlig atmosfære. Over hele verden!

Er det kun en halv løsning uden motor? Så benyt vores gennemtænkte modulopbyggede system og kombiner de eksplosionsbeskyttede gear i K-serien med en eksplosionsbeskyttet motor efter eget valg.

Kontaktformular SEW-EURODRIVE worldwide Locations in Denmark

Ved at aktivere postnummersøgningen overføres data til USA af Google. For mere information, se vores fortrolighedspolitik.

TorqLOC® hollow shaft mounting system Surface and corrosion protection adapter Langtidsgaranti 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