Galvanized Vibration Damper for Opgw Cable

Vibration Dampers for OPGW (4D)
COMPONENT
zincification hammerhead, zincification steel armor rods, aluminum alloy clamp, stainless steel bolt etc.
FUNCTION
It eliminates or reduces the vibrations caused by many factors during the cable operations, and protects the cables and hardware fittings.
Description

Model Size of Aluminum Clamp(mm)   Range of Clamping Length(mm) Total Length L(mm) Length of Clamp (mm) Height of Clamp (mm) Diameter of Steel Armor Rods(mm) Weight(KG)
4D-40 34 34.0-29.5 542 66 94 11 4.7
30.5 30.5-27.0 96
27.6 27.6-24.5 98
4D-30 27 27.0-22.5 383 52 70 9 2.5
23.4 23.4-19.5 72
20.3 20.3-16.5 73
4D-20 18 18.0-15.0 330 52 65 7.5 1.4
16 16.0-13.3 63
14 14.0-12.2 62

CHARACTERISTIC 
It adopts typical Hello's design. Frequency protection is distributed enough to the range of 6Hz -150Hz wide frequency zone. And in this range, there are four resonance frequencies.
FACTOR OF VIBRATION 
Length of span, tensile magnitude, wind speed, wind direction, landform, and the structure and size of the cable.
NOTE  The aluminum clamps for 4D—20 are 27.0, 23.4, 20.3, 18.0, 16.0, 14.0
         The aluminum clamps for 4D—30 are 27.0, 23.4, 20.3, 1 8.0, 16.0, 1 4.0




Send product request

To: Shijiazhuang Paerpu Import and Export Trading Co.,Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Cable Top Ties/Side Ties
Cable Top Ties/Side Ties FunctionDistribution ties are designed for securing conductors in the top groove of rigid insulators vertically mounted.This specific distribution ...
Spiral Vibration Damper for Opgw Cable
Spiral Vibration Damper for Opgw Cable FUNCTIONIt eliminates or reduces the vibrations that come from the effect of laminar flow wind, and prevents damage of the hardware fittings and t...
Strain Clamp / Dead End Clamp for ADSS
Strain Clamp / Dead End Clamp for ADSS COMPONENTinner armor rods, outer armor rods, thimble, U-shaped hanging loop, extension loop, bolt, nut, etc.CHARACTERISTIC1. Stress is distributed...
Down-Leading Clamp for ADSS/OPGW
Down-Leading Clamp for ADSS/OPGW FUNCTIONIt fixes the down-leading or up-leading cable from the poles/towers to the poles/towers, preventing shaking, and avoiding attrition.CONDIT...
Tension Set for Short Span ADSS
Tension Set for Short Span ADSS Tension Set for Short Span ADSSCOMPONENTsingle layer glue thread, thimble, extension loop, U-shaped hanging loop, bolt, nut etc.CHARACTERISTICSimpl...
All supplier products

Same products

Topcity Factory LED Markers E60 E60LCI 60W LED Angel Eyes for BMW Seller: TOPCITY Elec-Tech Co.,Ltd Type: Car LED Headlight for BMW Voltage: 9 V - 28 V Lamp Type: LED Certification:...
Topcity Factory LED Markers E60 E60LCI 60W LED Angel Eyes for BMW Seller: TOPCITY Elec-Tech Co.,Ltd Type: Car LED Headlight for BMW Voltage: 9 V - 28 V Lamp Type: LED Certification:...
Factory Price LED Headlight for BMW E60 E61 E60LCI 60W LED Marker Bulbs 24V LED Angel Eye Seller: TOPCITY Elec-Tech Co.,Ltd Type: Car LED Headlight for BMW Voltage: 9 V - 28 V Lamp Type: LED Certification:...
TOPICYT Factory Latest Arrival Powerful 7000K Canbus White 80W LED Angel Eyes Lamp For BMW E90 E90LCI Car Accessory Seller: TOPCITY Elec-Tech Co.,Ltd E90LCI Base Angel Eyes E90LCI Angel Eyes Compatibility: Fitment:(2008-2011 E90) E90 Sedan ...
TOPICYT Factory Latest Arrival Powerful 7000K Canbus White 80W LED Angel Eyes Lamp For BMW E90 E90LCI Car Accessory Seller: TOPCITY Elec-Tech Co.,Ltd E90LCI Base Angel Eyes E90LCI Angel Eyes Compatibility: Fitment:(2008-2011 E90) E90 Sedan ...