China Hook grounding block,Hook grounding block Manufacturer
Electrical Wire
(47)
Pvc Wire
(50)
Bare Conductor
(110)
Power Cable
(118)
Communication Cable
(19)
Steel Bobbin
(23)
Stringing blocks
(21)
Hoisting tackle
(5)
Special blocks
(9)
Lifting tools
(11)
Wrench
(8)
Grips
(14)
Tightener
(10)
Winch
(6)
Gin Poles
(12)
Earth Anchor
(3)
Punch and bend tools
(12)
Miscellaneous
(19)
|
Model |
Root diameter of sheave |
Material of sheave |
Applicable range(mm) |
Weight (kg) |
|
SHL75D |
Φ75 |
Aluminous |
Φ6-38 conductor |
4.5 |
|
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
