HDG U Bolt

HDG U Bolt is used to connect the dead end and power line to the pole, similar to other bolts used for electrical overhead lines. It can be used on both wooden and concrete poles.

The U bolts are made of hot-dip galvanized steel. U Type Bolt used as connecting fittings for suspension set, it depends on bolts connection method to fix with cross arm of pole& tower, and simplify the cross arm construction. The one end of U type boltis in the connection way of circle to connect with insulation strings, so that can form the flexible turning point. The disavantage is bearing tensile load by thread, and it easily cause fatique damage accident after a long time operation. UJ type bolt added something under the thread, so it can counteract the bending moment which occured in horizontal load. U type bolt only applicable for using on earthing wire and small section area conductors.

U-Bolts are widely used, the main uses: construction installation, mechanical parts connection, vehicles and ships, bridges, tunnels, railways, etc. Main shapes: semicircle, square right angle, triangle, oblique triangle, etc. Material properties, density, bending strength, impact toughness, compressive strength, elastic modulus, tensile strength, temperature resistance, and color are determined according to the use environment.

1) High quality of the U-Bolt
2) Stable structure
3) Certificate: ISO9001
4) Prompt quote & Leadtime guarantee
5) Reduce the static stress of fiber optic cable
6) Improve the ant-vibration ability of optical cable
7) Inhibite the dynamic stress of wind vibration
8) Higher Safety performance

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A) Variety types for selection
B) Competitive price (China mainland manufacturer)
C) Good quality (20 years experienced technical and complete facility )
D) Excellent service (20 years of export experience)
E) Prompt delivery
F) Power production capacity
G) Different designs are available according to customer requests.
H) OEM, ODM orders are acceptable
I) Strict inspection before shipment

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