A good concept for a bevel gearbox. However, the gear ratio range is limited here. The new W9 spiroplane gear unit from SEW offers significantly more variance in the ratio (i 4 - 200) with probably better efficiency and quieter operation. In addition, it should be significantly less expensive than a bevel gear unit and easier to maintain.
Hello Jatin, sure can a helical geabox replace a worm gearbox. But please keep in mind: 1. the helical gearbox is more expensive 2. the helical gearbox has a better efficiency, so you can reduce the size. regards Tramec Getriebe |tg
@@TramecGetriebe I'm engineering student doing survey your response will be of great help! What is the profit margin % in case of worm gears? And what are the challenges faced by consumers or industry in this product?
@@jatinmali1969 We hope we can help! Its not easy to talk about margins, because it is higher on lower unit numbers. The main function of the gearbox is to transmit torque. Okay not with the best efficiency but with the best price - performance ratio.
Yes, but if you need self locking you need to add a brake to the motor. Helical gearbox return on investment is in electricity savings over the life of the machine.
Only the new SEW W9 gear unit can provide a real replacement for worm gear units. The W9 has the required ratio range (i 4 - 200), is efficient (eta > 90% to 96%) like a helical-bevel gear unit and quieter than a worm gear unit.
and also the catalog: www.tramec-getriebe.de/pdf/Katalog-T-Z-P-M-R-RL-N/TRAMEC-Serie-Rx-Winkelgetriebe-2018-11.pdf - It is the series R right angle gearbox.
