Min. Order Reference FOB Price
1 Piece US$4,863.00-13,825.00 / Piece
Product Description
Technical Specification No. Technical Specification 1 Power supply 220V±5%,50Hz, 2 Rated power 1.2KW 3 Speed range 0-800r/min ( Stepless speed regulation); 4 Safe working pressure of the drilling fluid cup ≤8MPa 5 Safe working pressure of the backpressure device ...