60 /75mm root diameter of sheave hook grounding pulley block

60 /75mm root diameter of sheave hook grounding pulley block,Tri-sheave mechanism ,compacted automatically .
Hook grounding pulley block
Order number
Model
Root diameter of sheave (mm)
Material of sheave
Applicable range(mm)
Weight (kg)
10545
SHL75D
Φ75
Aluminous
Φ6~38 conductor
4.5
10546
SHL60D
Φ60
Steel
Φ6~28 wire cable and stranded wire
5.0
·Notes :1.To eliminate induce electricity in conductor and grounding wire when releasing wires .2.Mounted on the outlet side of tensioners or the inlet side of puller ,and drawn by two stay wires .3.Tri-sheave mechanism ,compacted automatically .4.Maximum allowable current is 100A,time electrified is 0.1 second.5.It is recommended that section of mating conductor is 25 mm
2
.