Nmrv Worm Geared Motor for Mask Machinery

Thorough Photos   Merchandise DescriptionElements:one. Housing: Die-solid Aluminium Alloy CZPT (RV571~RV090)Forged Iron CZPT (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloythree. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding,...