JSDB Double speed winch

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JSDB Double speed winch Two-speed universal winch series products is on the technical principle of "tooth - al" driving system and “biaxial multistage”,achieved the fast and slow speed, its slow can replace existing prop-pulling hoist and slow winch, its fast can replace the existing scheduling winch and transportation winch. Parameter/model JSDB-10 ((JDHD-14/1) JSDB-13 (JDHB-20/1.6) JSDB-19 (JDHB-30/3.5) Traction KN Low speed Outer sphere 100 130 190 Average 120 165 250 Inner Layer 140 200 320 Speediness ≥12 ≥15 ≥25 Rope speed m/s Low speed 0.115-0.157 0.103-0.152 0.118-0.204 Speediness 0.756-1.03 0.833-1.23 0.86-1.5 Reduction ratio Low speed 175.62 209.66 247.44 Speediness 26.89 25.82 34.13 Steel wire rope Diameter mm 20 24 30 Rope capacity m 120 180 400 Electromotor Model YBK2-200L1-6 YBK2-200L2-6 YBK2-280S-6 Power KW 18.5 22 45 Rotate speed rpm 970 970 980 Drum size mm Diameter 380 400 540 Width 408 531 560 Boundary dimension mm L 2630 3158 3845 W 770 1215（970） 1315 H 855 1030 1255 total weight （Including motor kg） 2000 2960 6500

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Jining Hengwang Mining Machinery Co., Ltd.

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