worm gears and slew drives can be personalized per application and client. Applications of the gears range from solar to cellular applications, including mining apparatus, digger derricks, solar trackers, wind generators, medical bed equipment, and robotic arm positioners. EP’ worm gears are made for the smoothest Worm Gear Slew Drive rotation under 
maximum loads. Few products below just for ref. more details please inquire us!
Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request