178x76mm Universal Conductor Stringing Block – 10KN Rated Load Lightweight 4.3KG Stringing Pulley

178x76mm Universal Conductor Stringing Block – 10KN Stringing Pulley for Power Line Construction

Product Overview

The 178x76mm Universal Stringing Block is a versatile conductor stringing tool for electric power construction. It can be used either at the head of an insulator string or fixed on the caliper of a crossarm, making it one of the most adaptable stringing blocks in overhead line construction. With a rated load of 10KN and weight of only 4.3kg, it provides an excellent balance of capacity and portability. The caliper accommodates crossarm widths from 99-175mm.

Technical Specifications

Product Advantages

· Dual-Purpose Design — Can be used at the head of insulator strings or fixed on crossarm calipers for maximum versatility.

· Lightweight Construction — At only 4.3kg (block) + 1.6kg (caliper), easily handled by a single worker at height.

· Adjustable Caliper — Fits crossarm widths from 99-175mm, compatible with various tower configurations.

· 10KN Rated Capacity — Suitable for medium-duty conductor stringing in distribution and transmission networks.

Frequently Asked Questions (FAQ)

Q: What is this block's main advantage?

A: Its versatility — it can be mounted on insulator string heads or crossarm calipers.

Q: What is the weight?

A: The block weighs 4.3kg, plus 1.6kg for the caliper assembly.

Q: What crossarm widths does it fit?

A: Adjustable for 99-175mm crossarm widths.

Q: What is the rated load?

A: 10KN, suitable for medium-duty overhead line stringing.

Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with one of biggest warhouses about stringing tools for trasmission line construction for one-site purchase in China.

Now our goods export to 120 countries and we have more than 3000 clients. Our detailed product range include conductor stringing blocks,cable roller,hoisting tackles,pulley blocks,conductor grippers,cable reel stand,gin poles,inspection trolleys,hydraulic puller tensioner,conductor compressors,cable pulling winch,anti twisting wire steel rope and other construction tools and equipment company for electric power construction.

1) The company is equipped with high precision vertical machining center, horizontal machining center, CNC honing machine, CNC lathe, CNC milling machine and other advanced equipment, also equipped with a large horizontal lathe, lathe, punching machine, rocker large crane and polishing machine, electric welding machine and other general equipment, and the design and manufacture of nylon wheel casting machine and other special processing equipment and technology install.

2) The company's existing testing methods are in good condition, detection equipment is advanced and complete, the company set up the measurement room, laboratory, equipped with a horizontal tensile testing machine, tensile testing, vertical lifting tower hydraulic universal testing machine, hardness tester, salt spray test machine, hydraulic integrated test and testing equipment, from raw material incoming inspection to the factory inspection of products, can fully guarantee the quality control of parts and product performance.

3) The professional R & D capability is the premise of product innovation and technological progress. Many products of the group have their own intellectual property rights. They have obtained 6 invention patents, nearly 20 patents on utility models and designs. And many times included in the Ningbo municipal new product trial production plan and the national key new product plan.

On the basis of the implementation of the ISO9000 quality system management, the company carries out the special TS16949 management system of the automobile industry at a higher level.Welcome to Inquiry,please do not hesitate to contact me soon. Best regards,Peter Mao!