We – EPG Group the greatest worm gearbox, couplings and gears manufacturing unit in China with 5 various branches. For a lot more particulars: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 / The worm is manufactured of casehardened quenched metal, with ground-on teeth sides, and the wheel is made of DIN (GZ-CuSn 12 Ni2) centricast bronze, melted on steel. Thanks to the quality of these two parts mechanical functions, this series offers outstanding performance and reduced sound amounts. worm wheel is self locking In the meantime, morse raider equipment reducer our products are created in accordance to high good quality standards, and complying with the international superior regular requirements./ The use of original products manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our business and the shown substitution components contained herein are not sponsored, accepted, or made by the OEM. /