Transmission line fitting Stockbridge Vibration Dampers with Proven performance year after year for transmission line
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- Supplier: Donzon Power Co. Ltd.
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Product Overview
Description
Product Description
Transmission line fitting Stockbridge Vibration Dampers with Proven performance year after year for transmission line
Fargo 4-R vibration dampers effectively prevent fatigue damage to conductor and static wires caused by wind-induced aeolian vibration.
Messenger Cable: Materials and stranding are selected to obtain the best energy absorption characteristics. The galvanized steel messenger is manufactured to rigid engineering standards.
Weights: Uniquely shaped so that the resonant peaks are effectively distributed over the desired frequency range. All weights are given a corrosion resistant finish and have smooth surfaces and rounded edges to eliminate possible corona discharge.
Clamp: The bolted clamp permits easy installation on a wide range of conductor sizes. Minimum distortion of conductor strands is controlled by careful anvil and keeper design.
| DAMPER SELECTION | CLAMPING BOLT TORQUE | DIMENSIONS IN (MM) | WEIGHT EACH LB (KG) | STD PKG | ||||
|---|---|---|---|---|---|---|---|---|
| CATALOG NUMBER (1) | CABLE DIA. RANGE (2) | A | B | C | ||||
| IN. | MM | FT-LB | ||||||
| DONZON 607048 | 0.250 to 0.438 | 6.35 to 11.12 | 20 | 11.1 (282) | 2.38 (60) | 1.75 (44) | 2.8 (1.3) | 10 |
| DONZON 607051011 | 0.439 to 0.858 | 11.12 to 21.8 | 25 | 16.1 (409) | 2.69 (68) | 1.75 (44) | 4.8 (2.2) | 6 |
| DONZON 6070511 | 0.610 to 0.858 | 15.5 to 21.8 | 25 | 16.1 (409) | 3.18 (81) | 1.75 (44) | 4.8 (2.2) | 6 |
| DONZON 6071012 | 0.859 to 1.130 | 21.8 to 28.7 | 25 | 20.0 (508) | 2.91 (74) | 2.26 (57) | 9.0 (4.1) | 6 |
| DONZON 6071513 | 1.131 to 1.425 | 28.7 to 36.2 | 25 | 21.9 (556) | 3.78 (96) | 2.82 (72) | 15.7 (7.1) | 4 |
| DONZON 6072014 | 1.426 to 1.770 | 36.2 to 44.9 | 40 | 24.0 (610) | 5.92 (150) | 3.54 (90) | 22.0 (10) | 3 |
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Packaging & Shipping
1.We will be responsible for packing the stores suitable for transit by sea/ rail/ road so as to ensure their being free from loss. Usually we export the product on Tianjin Port and Shanghai Port. We will do our best to meet the client's any other terms' requirement.
2.We pack them by composite material wooden cases or according to your requirements to adjust.
Our Ceitifications
Our compnay has passed strict quality management ISO9001:2008 ,CE certification ,SGS and CNAS testing report .
Our factory
FAQ
Q: How is the Design & Engineering?
A: Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project.If you require more complex engineering of structures such as overhead transmission and distribution lines design,we can also provide this service also designer fee .
Q: What's the payment term?
A: We accept T/T, L/C, West Union, Cash.
Q: What's the delivery time?
A: Usually within 7-15 days according to quantities
Q: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q: What kind of product quality your factory offer?
A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.
Q: What kind of certificate you have?
A: We have ISO9001:2008 ,CE ,SGS,IEC,CNAS testing report
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