Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 9000 PCS/Month |
| Delivery Time | 3-7days |
| Packaging Details | Plywood Case |
| Name | Three Sheaves Stringing Block |
| Item No. | 10226 |
| Model | SH80S |
| Rated Load | 5KN |
| Weight | 2.8KG |
| Remark | Nylon Sheave |
| Brand Name | Suntech |
| Model Number | SH80S |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 9000 PCS/Month |
| Delivery Time | 3-7days | Packaging Details | Plywood Case |
| Name | Three Sheaves Stringing Block | Item No. | 10226 |
| Model | SH80S | Rated Load | 5KN |
| Weight | 2.8KG | Remark | Nylon Sheave |
| Brand Name | Suntech | Model Number | SH80S |
| Certification | ISO | Place of Origin | China |
| High Light | 138kv Telescopic Antenna Mast ，HDG Telescopic Antenna Mast ，138kv Telescoping Antenna Mast | ||
Three Sheaves Stringing Block Professional Cable Pulling Equipment For Power Grid Construction
Core Design Features
Operational Advantages
✔ 40% faster stringing speed compared to dual-sheave blocks
✔ 3-point contact system prevents conductor twisting during pulls
✔ Reduced fleet angle (<2°) minimizes conductor surface wear
✔ Quick-change sheave system (tool-free replacement in <5 minutes)
✔ Modular design allows adding grounding rollers as optional accessories
Safety Certifications
✓ IEEE 524-2020 compliant for conductor installation
✓ OSHA 1910.269 certified for live-line work
✓ EN 13414-1:2020 load testing certification
✓ Non-magnetic stainless steel hardware for substation environments
✓ Dual-locking swivel hook with 360° rotation capability
Maintenance Specifications
• Self-cleaning sheave grooves with UHMWPE liners (replaceable)
• Magnetic particle inspected load-bearing components
• Corrosion warranty: 5 years in coastal environments (C5-M class)
• RFID tracking tag embedded in frame for asset management
• 3D-printed spare parts program available
Typical Applications
➔ ±800kV UHV DC line construction
➔ Bundle conductor stringing (4x/6x/8x)
➔ Transposition tower section pulls
➔ Submarine cable landing operations
➔ High-altitude (>3000m) line projects
Optional Accessories
| Item Number | Model | Rated Load (kN) | Weight (kg) | Remark |
| 10226 | SH80S | 5 | 2.8 | Nylon sheave |
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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