Hook grounding block

Order number

Model

Root diameter of sheave

Material of sheave

Applicable range(mm)

Weight (kg)

12111

SHL75D

Φ75

Aluminous

Φ638 conductor

4.5

12112

SHG60D

Φ60

Steel

Φ628 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 mm2