Worm Gearboxes

X – H series – Worm gearboxes

The worm reduction gears come in two series: X and H. The series X, featuring a worm and worm wheel set, is available in versions XA with shaft and XF-XC with mounting provisions for motor.

Version XF (bell housing + coupling) offers great versatility to suit a broad range of applications and provides higher efficiency than the compact line XC, where the emphasis is on space efficiency.

Series H offers the same features as series X with an added plus: a spur gear pre-stage at the input end provides higher performance and a broader range of ratios than the X series.

Frame sizes 110 and 90 feature a cast-iron housing cast enbloc, whereas smaller sizes use die-cast aluminium housings. The worm shaft is manufactured from casehardened and hardened alloy steel and ground-finished. The worm wheel has a cast iron hub with cast bronze insert. Hollow output shaft is supplied as standard.

Broad range of options available:
second input, output flange, single or double extension output shaft, torque limiter with through cable, torque arm.

Downloads:

Worm Gearbox – X Series Catalogue
Worm Gearbox – H Series Catalogue

K Series – Worm Gearboxes

Series K is the round version of the worm gearboxes range. It is available only with the compact input connection.

Frame sizes 110 and 90 feature a cast-iron housing cast enbloc, whereas smaller sizes use die-cast aluminium housings. The worm shaft is manufactured from casehardened and hardened alloy steel and ground-finished. The worm wheel has a cast iron hub with cast bronze insert. Hollow output shaft is supplied as standard.

Broad range of options available:
second input, output flange, single or double extension output shaft, torque limiter with through cable, torque arm.

Downloads:

Worm Gearbox – K Series Catalogue

XX – KX – KK Series – Combined Worm Gearboxes

The combination of two worm gearboxes provides very low efficiency, however the fact that substantial reduction in speed can be obtained in an extremely reduced space makes this solution very interesting and sometimes irreplaceable.

Combined worm gearboxes are available in series: KX, XX and KK.

The KX and KK series are available for IEC version only.

The XX series is available in the XXA version with shaft and in two versions with motor coupling: XXC (compact) and XXF (with bell and joint). The hollow shaft is supplied as standard.

A broad range of accessories is available: second input, tapered roller bearings on the worm wheel, output flange, single or double extended output shaft, torque limiter with through hollow shaft, torque arm.

Downloads:

Worm Gearbox – XX-KX-KK Series Catalogue

VM Series – Double output worm gearboxes

APS series includes gearboxes specially manufactured in order to comply with specifical requirements. The kinematic motion is carried out by means of a wormshaft and two wormwheels in order to have two output shafts with a synchronous rotation.

These gearboxes can be assembled to electric motors or motorvariators equipped with a fixing flange with dimensions conforming to IEC specifications.

  • Casing and flanges
    Made from aluminium and painted BLUE RAL 5010
  • Worm screw
    Made from alloy steel. Hardened and cemented then finished by grinding
  • Worm wheel
    UNI 7013 GcuSn12 bronze toothed band. Inserted by casting on UNI 5007 G20 cast-iron bushing
  • Bearings
    Taper roller bearings are mounted on the screw and the two outputs
  • Lubrication
    Gearboxes are normally supplied without any lubricant. However, they can be supplied with synthetic lubricant on request

Downloads:

Worm Gearbox – VSF.2 USC. series Series Catalogue

 

For More information on the range of Worm Gearboxes, contact Amiga Engineering Pty Ltd NOW!

Phone: +61 3 9330 0688 or email salesgw@amigaeng.com.au

Amiga Engineering Pty Ltd Supports Local Business, Do You?

Skip to toolbar