Planetary gearbox

coaxialright anglehollow-shaft

Complete range of multi-purpose planetary gears. Input can be via electric motor, hydraulic motor, air motor or bare input shaft, be it a splined or parallel keyed input shaft. jbj Techniques can accommodate gearbox inputs to suit your own bespoke requirements, even for a one off! Designed for rugged use and dependability. The gear case is made of nodular iron, whilst the planet carriers, are made out of steel or high-tensile nodular iron. All gearing is heat treated with full addendum modification, as well as lead and profile modification in order to obtain the best performance, efficiency, and low-vibration. The close tolerances in all of the gears and floating planet carriers allow the load to be evenly shared by all the components. Features of the range: » 32 sizes. » Output torque up to 1.000,000 Nm. » Transmissible power up to and above 550 kW. » Ratios going from 3 to over 3000:1 » High efficiency, up to 98.5% per stage. » Modular structure. » Full planetary in-line and combined Gleason-planetary right-angle units available. » 1 to 4 reduction stages, on request 5 stages. » Optional spring applied-hydraulically released multi-disc brake. » Flange, foot and shaft mounting versions, bare shaft output available. » Output shafts include solid keyed, solid splined, hollow splined or for shrink disc mounting. » Vast range of accessories for the low speed shaft: drive flange, splined bushing, slew pinion, splined rod, shrink disc, torque arm. » Broad selection of input adaptors to suit standard electric motors both IEC and NEMA, air and hydraulic motors, male input shafts for mechanical linkages. Full technical specification catalogue available. #DriveLineHarmony