A little while ago a turnkey solutions manufacturer contacted us since they were looking for a low speed transmission for a custom conveyor belt. Since the requested delivery time was short and the requested output speed was only a few rpm, it was a perfect application for a planetary gearbox with bevel input stage.
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We have chosen an output shaft with shrink disc for easy disassembly and a brake motor because of the inclination of the conveyor belt. All parts were available in stock and the unit was supplied including shrink disc, oil filling and epoxy coating in RAL5010.
 
Questions about this unit or quickly need a gearbox as well? Please contact us!

We have prepared a batch of four slewing gearboxes to be used in a crane with final destination Canada. The 4-stage slewing gearbox with reinforced output and pinion with module 14 and 14 teeth are driven by a Parker F12 motor with 30cc displacement. Due to the cold environmental conditions and their vertical mounting position, the units are completely filled with synthetic oil including an expansion vessel to accept the expanding of the oil during running.

The units were assembled from stock parts, painted in a 3 layer Hempel coating system and the pinions were made on customer’s wishes. To avoid standing water inside the boltheads which gives corrosion and create the risk that the bolts cannot be unscrewed for maintenance, we have added plastic caps in the boltheads. Just a small effort but a big advantage in the future. 

More information about our Dinamic Oil slewing gearboxes and its applications? Please contact us!

Sitting behind a number of seemingly normal gearboxes, Sraar van Rens tells the story behind this batch and what makes him so proud.
 
Sraar says: “In the past decades we did quiet some big projects with industrial- and planetary gearboxes, especially in the offshore and maritime sector. The world’s biggest offshore vessels have plenty of customized and certified gearboxes on board, supplied by Aandrijf Technisch Buro. Of course we are really proud, as a relatively small company, that we have been awarded for such projects in the past.
Even if the size of this order isn’t that big, I am very proud that our company has been awarded to supply 4+2 winch drives which will be used in different winches on a cutter suction dredger. Together with our customer we have found a suitable technical and commercial solution for the challenge they had.  And since we were able to supply the six winch drives in relative short time, we’ve got their order.”
 
All units have the same ratio, only two out of six were supplied with a hydraulic brake on the input of the gearbox. The winch gearboxes were supplied with stainless steel breather plug and an oil-resistant coating on the rotating part since the winch drum will be filled with oil to increase the thermal capacity.
 
If you are in the need of a gearbox supplier with lots of technical know-how and experience and who also has the possibility to supply customized gearboxes which cannot be found in catalogues, we are the one!