Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Weight | 5.3-16.5 |
| Payment Terms | L/C,T/T |
| Model | SH30J |
| Rated Load | 30-80 |
| Supply Ability | 500 PCS/Month |
| Name | Ending Block |
| Delivery Time | 3-7days |
| Packaging Details | Plywood Case |
| Model Number | SH30J |
| Place of Origin | NINGBO |
| Certification | ISO |
| Brand Name | Suntech |
View Detail Information
Explore similar products
Steel Pipe Cable Tray System 1 Year Warranty for Electrical Projects
Steel Pipe Cable Tray 1 Year Warranty For Power Distribution
10KN-40KN Ratchet Lever Hoist Transmission Line Tool 2 - 6.3KG
Handle Chain Block Hoist 90KN Manual Chain Hoist Transmission Line Stringing
Product Specification
| Weight | 5.3-16.5 | Payment Terms | L/C,T/T |
| Model | SH30J | Rated Load | 30-80 |
| Supply Ability | 500 PCS/Month | Name | Ending Block |
| Delivery Time | 3-7days | Packaging Details | Plywood Case |
| Model Number | SH30J | Place of Origin | NINGBO |
| Certification | ISO | Brand Name | Suntech |
| High Light | Galvanized Steel Ending Block ，30-80 Rated Load Single Sheave Pulley Block ，Compact Single Sheave Structure Transmission Line Stringing Block | ||
The Ending Block is a professional stringing tool designed for overhead transmission line construction, conductor installation, and cable pulling applications. It is mainly used at the terminal position of stringing operations to guide conductors, pulling ropes, or cables smoothly and safely.
Featuring a compact single sheave structure, high-strength frame, and smooth rotating pulley, this transmission line ending block helps reduce pulling resistance, minimize cable wear, and improve installation efficiency during power line construction.
The pulley can be manufactured with different sheave materials such as aluminum alloy, nylon, or customized materials according to conductor requirements. The galvanized steel frame provides excellent mechanical strength and corrosion resistance for outdoor working environments.
This stringing ending block is widely used by power contractors, utility companies, and transmission line construction teams for reliable conductor stringing and cable installation.
The precision-machined sheave provides smooth rotation during conductor pulling, helping reduce friction between the cable and the pulley surface.
The galvanized steel frame offers good protection against corrosion and mechanical stress, making it suitable for long-term outdoor use.
The curved groove design supports stable cable movement and helps prevent conductor surface damage during stringing operations.
The compact structure allows quick installation on stringing points, improving construction efficiency and reducing setup time.
Different sheave diameters, groove sizes, and materials can be customized according to conductor specifications and project requirements.
| Item | Specification |
|---|---|
| Product Name | Ending Block |
| Application | Transmission Line Stringing / Cable Installation |
| Structure Type | Single Sheave Pulley Block |
| Sheave Material | Aluminum Alloy / Nylon / Customized |
| Frame Material | Galvanized Steel |
| Sheave Quantity | 1 Sheave |
| Suitable Cable Type | Conductor, Ground Wire, Pulling Rope, Cable |
| Installation Method | Hanging Type / Fixed Installation |
| Working Environment | Outdoor Power Construction Sites |
| Surface Treatment | Galvanized Anti-Corrosion Treatment |
| Customization | Available for OEM Requirements |
Note: Specific dimensions, conductor capacity, and load ratings can be customized according to project requirements.
Used for guiding conductors during high voltage transmission line stringing projects.
Suitable for utility companies involved in power network expansion and maintenance.
Provides smooth guidance for cables and pulling ropes during installation operations.
Can be applied for optical ground wire and grounding conductor installation projects.
Widely used in EPC projects, electrical contractors, and infrastructure construction.
The robust frame structure provides reliable support during conductor pulling operations.
The rotating sheave reduces direct contact friction and improves pulling efficiency.
The smooth groove design helps protect conductor surfaces from scratches and deformation.
Galvanized components and durable pulley materials provide excellent outdoor performance.
Designed to simplify stringing operations and reduce installation difficulties.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
110~160
Ecer Certification：
Verified Supplier
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 ... 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 ...
Get in touch with us
Leave a Message, we will call you back quickly!