Tensioning winches

Product Introduction

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