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IMPROVE YOUR EFFICIENCY WITH
SPUR GEARS 

Spur gearing transmits motion evenly – even if there are variations
in the distance of the axes from the pinion and gear – and also offers
excellent efficiency. Modifications to the gearing geometry can be
made to increase the load-bearing capacity and reduce the noise level.
They can be integrated into production with no additional effort and at
no extra cost –  right from the outset. 

At Scholz you will find every type of spur gear (straight cut and
helical gears, external and internal toothing) and can rely on many
years of expertise as always. 

CROSS-HELICAL GEARBOX

To achieve the gear ratios required for the gearbox shown here, a lot of functionality had to
be packed into a tiny space. This presented complex challenges in terms of manufacturing and
measurement technology, with a gear ratio of almost 1:5000, a normal module less than 0.2
and skew angles of up to 48°. This gear is used in a rotation angle sensor by SICK.

WORM GEARS AND CROSS-HELICAL GEARS

Worm gearboxes and cross-helical gearboxes enable large ratios in small spaces and
with a low noise level. We already manufacture various models, for example, cross-helical
gears with any skew angle, any axle crossing angle and even every possible edge shape.

CROWN GEARS AND BEVEL GEARS

Crown gears and bevel gears are used in non-parallel axis positions from the drive and
output side. In a crown wheel gearbox, the pinion also takes the form of a spur gear.
Thanks to our computing and manufacturing technology, we can provide all crown gear and
bevel gear variants (straight and helical toothing, with and without axial offset). Virtually any
axial crossing angle can be selected. We can also design bevel gears with curved teeth.
A good illustration of this is our combined spur and crown wheel gearbox.

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