Sign In | Join Free | My infospaceinc.com
China Ningbo Suntech Power Machinery Tools Co.,Ltd. logo
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Verified Supplier

2 Years
Home > Conductor Stringing Blocks >

80KN Ending Block: Heavy-Duty Terminal Conductor Stringing Block with Open Side Plate

Product Categories
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

80KN Ending Block: Heavy-Duty Terminal Conductor Stringing Block with Open Side Plate

Brand Name : Suntech

Model Number : SH

Certification : ISO9001

Place of Origin : Ningbo

MOQ : 1 PCS

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 500 PCS/Month

Delivery Time : 3-7days

Packaging Details : Plywood Case

Name : Ending Block

Model : SH

Rated Load : 30-80KN

Sheave Diameter : 140-180mm

Sheave Width : 36-56mm

Weight : 5.3-16.5KG

Contact Now

80KN Ending Block: Heavy-Duty Terminal Conductor Stringing Block with Open Side Plate
Product Overview

The SH30J - SH80J series Ending Block is a specialized terminal pulley designed for the final stages of overhead power line construction. Specifically engineered to tighten up conductor wires, this block acts as the last pulley in the stringing sequence. Its robust steel construction and openable side plate design allow for rapid line insertion and removal, significantly improving operational efficiency in high-tension environments.

Technical Specifications

Our ending blocks are available in multiple load capacities to meet diverse transmission project requirements:

Item Number Model Rated Load (KN) Sheave Diameter (mm) Sheave Width (mm) Weight (kg)
12191 SH30J 30 KN Φ140 mm 36 mm 5.3 kg
12192 SH50J 50 KN Φ160 mm 48 mm 9.0 kg
12193 SH80J 80 KN Φ180 mm 56 mm 16.5 kg
  • Rotation: Silence Rotation System for smooth traction
  • Feature: Convenient Side Plate Opening mechanism
  • Material: High-strength Steel Sheave and Frame
Key Technical Advantages
  • Rapid Line Construction: The side plate can be opened easily, making it highly convenient for linemen to position the conductor during terminal tightening
  • High Tension Capacity: With a maximum rated load of 80KN, it provides superior reliability for heavy-duty conductor tensioning
  • Silence Rotation Technology: Built-in precision bearings ensure a "silence rotation" effect, reducing friction and extending the service life of the hauling rope
  • Durable Build: ISO9001 certified manufacturing ensures each block withstands harsh field conditions in power utility projects
Applications
  • Terminal Stringing: Used as the final block in the stringing sequence to finalize conductor tension
  • Conductor Tightening: Essential for adjusting sag and securing conductors at end-tower positions
  • Overhead Line Maintenance: Reliable tool for re-tensioning existing transmission lines
Professional Buyer FAQ
Q1: What is the main advantage of an "Ending Block" compared to standard stringing blocks?
The Ending Block is specifically designed for the tightening phase. The side-opening feature allows it to be installed or removed even when the conductor is already under partial tension, which is crucial for terminal tower operations.
Q2: Can the SH80J model handle ACSR conductors?
Yes, with a sheave width of 56mm and an 80KN load rating, it is suitable for various ACSR (Aluminum Conductor Steel Reinforced) sizes commonly used in high-voltage lines.
Q3: Is the sheave made of nylon or steel?
To handle the extreme pressures of terminal tightening (up to 80KN), these models utilize high-strength steel sheaves for maximum durability.

Quality 80KN Ending Block: Heavy-Duty Terminal Conductor Stringing Block with Open Side Plate for sale

80KN Ending Block: Heavy-Duty Terminal Conductor Stringing Block with Open Side Plate Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Ningbo Suntech Power Machinery Tools Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like