#Product Trends
Worm Gearboxes with pre-stage helical unit - YUK GROUP
Worm gearboxes series RD has been developed by
our company with the commitment to meet the requirements
of our customers.
They are composed for a worm hardened and ground steel and a wheel made
of a bronze alloy.
The RD series are composed for 9 sizes with ratios
from 1:7.5 up to 1:100, are manufactured in die-cast
aluminium frame from 025 to 090 size and in cast iron
sizes 110 and 130.
This serie is complemented with 4 sizes of pre-stage
helical units PR, and all the accessories for gearboxes:
output flanges, single and double output shaft,
torque arms and combination kits for combined
worm geared motors