Structure of air damper winch, principle of air damper winch, production winch

Description :

　　The purpose of the air damper winch

　　Used for opening and closing air doors and gates when reversing the airflow of coal mine fans.

　　Characteristics of air damper winch

　　Simple structure, easy maintenance, and reliable use. In addition, the foundation and electrical control equipment of the air damper winch have explosion-proof functions.

　　Parameter analysis of air damper winch

　　Model: JMB-1, JMB-4, JMB-6

　　Tensile strength (KN), 10, 40, 60

　　Roll diameter mm, 200, 320, 400

　　Roll width mm, 170, 260, 280

　　Wire rope diameter (mm), 11, 19.5, 22.5

　　Wire rope speed (m/s), 0.09, 0.066, 0.077

　　Rope capacity m, 8, 11, 14

　　Motor power mm, 3, 7.5, 11

　　Dimensions, mm, 995 × 640 × 700, 1960 × 750 × 820, 2248 × 786 × 1101

　　Weight, kg, 435, 891, 1280

　　zmjt055

AfterSalesService :

• Wind damper winch