PD2 | PDS

Double-planetary speed modulation gearbox

TANDLER description: Double-planetary speed modulation gearbox PD2/PDS

Icon CAD-DownloadPD 2 gearboxes are strong, coaxial speed modulation gearboxes. PDS gearboxes are suitable for treble the speed and can transmit a third of the torque of a PD2 gearbox of the same size.

PD2 and PDS gearboxes have identical external dimensions and the same size can be interchanged in accordance with the performance.

Technical data

PD2 PDS
Ratios of shaft d1:
i = n1:n2 = 1:1 i = n1:n2 = 1:1
Ratios of shaft d3:
i = n3:n1 = n3:n2 = 135:1 i = n3:n1 = n3:n2 = 45:1
Gearbox sizes:
7 7
Max. torque:
2500 Nm 830 Nm
(Reinforcement on request)
Max. speed at shaft d1:
1000 min-1 3000 min-1
Max. speed at shaft d3:
3000 min-1 3000 min-1
Input and output:
Coaxial Coaxial

Using multi-start worm gears, the speed modulation ratio may be reduced.

Further Information

For dimensions, performance data und additional information, see our Speed modulation gearbox-catalogue.
Speed modulation gearbox-catalogue

Or are you interested in CAD design data?
Speed modulation gearbox

Spare parts & repair

Do you need spare parts or for your gearbox to be overhauled? We guarantee a full supply of spare parts!
Spare parts & repair
Contact us and get a free consultation!
If you have questions about our products and services, or would like to discuss your specific application?
Call us:
+49 421 53 63 – 6
Or write us: