30-150KG Capacity 660 Series Stringing Block With Rated Load Of 20-60KN

660 Series Stringing Block

Our 660 large diameter stringing block is fitted with the maximm suitable conductor LGJ550,

This is to say the aluminum of this conducting wire possesses the cross section at most is 550 squre millimeters.

In addition, Block dimension (outside diameter *root diameter*sheave width)Φ660*Φ560*100mm.

Middle sheave of both 10122 and 10123 types has a width of 90mm, we can also supply the middle nylon sheave with the wide of 90mm for option, also the diamnsion of Φ660*Φ560*100mm can be customized.

Specifications

Triple Sheave 660 Diameter Transmission Line Stringing Tools Stringing Block,it has one, three, five and seven sheaves.If only one sheave, it can be rubber coated aluminum sheave, and MC nylon sheave. Three, Five,Seven sheaves,has the Middle: cast steel sheave with the width of 90mm Conductor: rubber coated aluminum sheave.

About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either