AC Variable Motor Drawworks This kind of drawworks is available in four models JC40DB JC50DB JC70DB JC90DB AC VARIABLE FREQUENCY MOTOR DRIVEN DRAWWORKSI. This kind of drawworks is available in four modelsJC40DB JC50DB JC70DB JC90DBModel Description: 1. “JC” denotes drawworks. 2. “70”means the depth to be drilled is 7000m using 4 1/2″drill pipe. 3. “DB” shows the drive mode is variable frequency ...
Our drawwork & its control system: Standard: API Parts: Drawworks & its control system Delivery: very soon We can provide drawworks together with its control system according to clients' various requests. We supply qualified goods with positive price.Welcome to contact with us!forged piece
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