Instructions:
The Swivel is mainly used to transport mud and kelly drilling. It has the functions of hanging the drill pipe string, connecting the rotary drilling tool, inputting high-pressure mud, and turning button.
1). The Swivel design and manufacture confirm to API Spec 8C and SY/T 5530;
2). The main bearing parts are made of high-strength alloy steel cast or forged and welded, and have passed non-destructive testing.
3). The wash pipe and the packing are connected by T-buckle for easy replacement.
