Tensioning winches Introduction
Tensioning winch can meet a stretching rate retardant conveyor belt tension requirements too large, especially more than 500 meters long belt tension required to prevent long belt fluctuation generated when starting . The advantage is that the tension stroke adjustment range, accurate tension control, grow steady speed adjustable. Thus the device in mine belt conveyor is widely used.
Technical parameters
JZB-6 Tensioning winches
Model：JZB-6
Rope max static tension 60 KN
Rope max speed 0.129 m/s
Roller max capacity 210 m
Rope diameter 15.5 mm
Rope wrap layer 11
Total reduction ratio 280]
Roller diameter mm 260
Roller width mm 240
Moter Model DSB7.5-4 Power 7.5 KW
Rotating speed r/min 1470 1120*1203*802mm
JZB-3 Tensioning winches
Model：JZB-3 steel
Rope max static tension：30 KN
Rope max speed：0.117 m/s
Roller max capacity：170 m
Rope diameter：14 mm
Rope wrap layer：9
Total reduction ratio：275
Roller diameter：260 mm
Width：240 mm
Moter Model：DSB4-4
Power：4 KW
Rotation speed：1470 r/min
Outer size：1120*1189*704 mm
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