Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Model | SHC |
| Supply Ability | 500 PCS/Month |
| Name | Swerve Skyward Stringing Block |
| Payment Terms | L/C,T/T |
| Delivery Time | 3-7days |
| Rated Load | 5-20KN |
| Weight | 1.7-4.2KG |
| Packaging Details | Plywood Case |
| Model Number | SHC |
| Brand Name | Suntech |
| Certification | ISO |
| Place of Origin | Ningbo |
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Product Specification
| Model | SHC | Supply Ability | 500 PCS/Month |
| Name | Swerve Skyward Stringing Block | Payment Terms | L/C,T/T |
| Delivery Time | 3-7days | Rated Load | 5-20KN |
| Weight | 1.7-4.2KG | Packaging Details | Plywood Case |
| Model Number | SHC | Brand Name | Suntech |
| Certification | ISO | Place of Origin | Ningbo |
| High Light | 25-400mm Conductor Compatibility Stringing Block ，5-20KN Rated Load Double Sheave Stringing Block ，Galvanized Steel Frame Conductor Stringing Block | ||
Double Sheave Stringing Block 25-400mm for Small Conductor Crossarm Mounted Stringing
The Swerve Skyward Double Sheave Stringing Block is engineered for pulling small diameter conductors on crossarm mounted straight poles. Double sheave design provides enhanced stability and cable guidance for conductors from 25mm to 400mm. Available in 5KN to 20KN, sheave diameters 80mm or 120mm with 50mm or 60mm width. Frame from galvanized steel. Both aluminum alloy and MC nylon sheave options available.
|
Item Number |
Model |
Rated Load (KN) |
Dia×Width |
Applicable Conductor |
Weight (kg) |
Remark |
|
10231 |
SHC-0.5 |
5 |
Φ80×50 |
25-185 |
1.5 |
Aluminum |
|
10232 |
SHC-2 |
20 |
φ120×60 |
35-240 |
3 |
Aluminum |
|
10221 |
SHC-1 |
10 |
— |
≤400 |
4 |
Aluminum |
|
10233 |
SHCN-0.5 |
5 |
Φ80×50 |
25-185 |
1.1 |
Nylon |
|
10234 |
SHCN-2 |
20 |
φ120×60 |
35-240 |
2.3 |
Nylon |
|
10222 |
SHLN-1 |
10 |
— |
≤400 |
3 |
Nylon |
· Pulling small diameter conductors on crossarm mounted straight poles
· Overhead transmission and distribution line construction
· Applications where maximum angle iron <90°
· Stringing requiring stable dual-sheave cable guidance
· Utility line maintenance and installation
· Double Sheave Stability — Dual sheave provides superior cable guidance and stability, preventing conductor twisting during pulling operations.
· Ultra-Lightweight — Only 1.1-4KG, significantly reducing handling fatigue and simplifying installation at height.
· Wide Conductor Compatibility — Accommodates 25mm to 400mm conductors covering distribution and transmission applications.
· Ball Bearing Smooth Operation — Sealed ball bearings ensure low-friction rotation, reducing pulling force requirements.
· Dual Material Options — Aluminum sheave for durability; nylon sheave for superior cable protection.
· Galvanized Steel Frame — Hot-dip galvanized construction for excellent corrosion resistance.
Q: Maximum angle?
A: Designed for max angle iron <90°. For larger angles, use our corner stringing block series.
Q: SHC vs SHCN difference?
A: SHC: aluminum sheave for durability. SHCN: MC nylon sheave, lighter and gentler cable handling.
Q: OPGW use?
A: Nylon sheave variants suitable for smaller OPGW. Consult our technical team.
Q: Mounting options?
A: Crossarm mounting on straight poles. Specify hanger type when ordering.
Q: MOQ?
A: Standard MOQ is 1 SET.
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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