Product description
Specifications Magnetic Eddy Current DSF50 Brake
(1)API Spec 16A
(2)API Q1&ISO/TS29001
(3)ISO9001:2000
Technical Specification The electromagnetic eddy current brake makes zero wear brake by taking advantage of electromagnetic induction principle and having the features of lage torque, without replacement parts, long lifetime,simple operation and maintenance. It includes ai blast cooled(DSF) and water cooled(DSW)Series.DSF is featured by compact construction,small weight,convenient maintenance; DSW is featured by high output power, slowly warming,powerful adapitive capacity to environment. It is an ideal auxiliary brake suitable for petroleum driling rigs of onshore and offshore, and it could provide quxiliary brake torque of 23KN~110KN for 500m~9000m rigs. It is working temperature is-30°C~50°C Technical Parameter Rated brake torque 55KNm The depth of well 5000m Max.no-load speed 500r/min Max.exciting power 12KW Flow of cooling water 285L/min Cooling wind rate 12000m3/h Highest outlet water(wind) temperature 72°C70°C Highest inlet wate(wind) temperature 72°C40°C