Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Model | SHCZ |
| Name | Skyward Corner Stringing Block |
| Payment Terms | L/C,T/T |
| Supply Ability | 500 PCS/Month |
| Weight | 1.8-2.1KG |
| Packaging Details | Plywood Case |
| Delivery Time | 3-7days |
| Rated Load | 5KN |
| Model Number | SHCZ |
| Brand Name | Suntech |
| Place of Origin | Ningbo |
| Certification | ISO |
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Product Specification
| Model | SHCZ | Name | Skyward Corner Stringing Block |
| Payment Terms | L/C,T/T | Supply Ability | 500 PCS/Month |
| Weight | 1.8-2.1KG | Packaging Details | Plywood Case |
| Delivery Time | 3-7days | Rated Load | 5KN |
| Model Number | SHCZ | Brand Name | Suntech |
| Place of Origin | Ningbo | Certification | ISO |
| High Light | 5KN Rated Load Skyward Corner Stringing Block ，Cable Jump-Out Prevention Conductor Stringing Block ，Ultra-Lightweight Corner Stringing Block | ||
5KN Skyward Corner Stringing Block for Overhead Line Angle Tower Cable Pulling
The Skyward Corner Stringing Block is a specialized tool for navigating corners, angles, and dead-end structures. Unlike standard blocks, it manages significant side pressures when a conductor changes direction. Deeper, more enclosed sheave prevents cable jump-out. Mounted on angle towers or dead-end structures, it guides cables smoothly around corners. Available with aluminum or MC nylon sheave, only 1.8-2.4kg.
|
Item Number |
Model |
Applicable Conductor |
Rated Load (kN) |
Weight (kg) |
Remarks |
|
10281 |
SHCZ-0.5 |
LGJ25-185 |
5 |
2.4 |
Aluminum Sheave |
|
10282 |
SHCZN-0.5 |
LGJ25-185 |
5 |
1.8 |
Nylon Sheave |
· Cable Jump-Out Prevention — Deeper enclosed sheave positively contains cable, preventing dangerous jump-out events at corners.
· Stress Reduction — Larger diameter sheave and smooth guiding path increase bend radius, distributing forces over greater cable length.
· Side Pressure Management — Reinforced side plates and high-grade alloy construction handle extreme redirected tension.
· Ultra-Lightweight — Only 1.8-2.4kg, much lighter than comparable corner blocks.
· Efficient Workflow — Enables continuous pulling through angles, saving time and labor.
· Durable Construction — Reinforced side plates and oversized bearings for reliable long-term performance.
Q: Corner vs standard block?
A: Corner block has deeper, more enclosed sheave for high side pressures at angle points, preventing cable jump-out.
Q: Max conductor size?
A: LGJ25-185 conductors, 5KN rated load.
Q: OPGW use?
A: Yes, nylon sheave variant SHCZN-0.5 suitable for OPGW.
Q: Mounting?
A: For angle towers and dead-end structures.
Q: Weight advantage?
A: Only 1.8-2.4kg, significantly lighter than comparable products.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1995
Total Annual:
>300 Million
Employee Number:
>158
Ecer Certification：
Verified Supplier
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr...
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