Year1
- 型号：
- SJJR-2
- 额定负荷（KN）：
- 20
- 长度（m）：
- 1.3
ratchet
The cable tightener is used to tighten the conductors during overhead line laying construction. When using it, first loosen the steel wire rope or galvanized iron wire on the wire tightener, fix it on the cross arm, clamp the wire with wire clamps, and then pull the special wrench. Due to the anti-reversal function of the ratchet, the wire rope or galvanized iron wire is gradually wound around the ratchet drum to tighten the wire. Secure the tightened wire to the insulator. Then first loosen the pawl to loosen the steel wire rope or galvanized iron wire, then loosen the wire clamp, and finally wind the steel wire rope or galvanized iron wire around the drum of the ratchet.
The application fields of cable tighteners are mechanical equipment for infrastructure construction projects such as construction, highways, bridges, metallurgy, mines, slope tunnels, shaft management and protection.
Working Principle of the Thread Tightener When using the thread tightener, first loosen the steel wire rope
or galvanized
iron wire on the thread tightener, fix it on the cross arm, and clamp it with wire clamps Hold the wire
and then pull the special wrench.
Thread tighteners can improve safety during cargo transportation and lifting.
Model
Rated load
Length
Weight
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