Hook grounding block

Order number

Model

Root diameter of sheave

Material of sheave

Applicable range(mm)

Weight (kg)

12111

SHL75D

Φ75

Aluminous

Φ6～38 conductor

4.5

12112

SHG60D

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 mm2