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| Categories | Conductor Stringing Blocks | 
|---|---|
| Brand Name: | Suntech | 
| Model Number: | SH2-OPGW1 | 
| Certification: | ISO9001 | 
| Place of Origin: | Ningbo, China | 
| MOQ: | 1 PCS | 
| Price: | Negotiable | 
| Payment Terms: | L/C,T/T | 
| Supply Ability: | 1000 PCS/Month | 
| Delivery Time: | 7-15days | 
| Packaging Details: | Plywood Case | 
| Item No.: | 20123-20124 | 
| Model: | SH2-OPGW1 | 
| Rated Load: | 2KN | 
| Weight: | 2.2-2.4KG | 
| Warranty: | 1 year | 
| Company Info. | 
| Ningbo Suntech Power Machinery Tools Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Double Sheave Block Conductor Stringing Blocks For Changing Line Suitable
Core Design Features
Operational Advantages
◆ 50% faster conductor changeouts vs single-sheave systems
◆ Dual-sheave design maintains constant tension during pulls
◆ Reduced required pulling force (up to 35% less effort)
◆ Integrated conductor alignment guides prevent bird-caging
◆ Compact footprint for working in confined tower spaces
Safety Certifications
✓ IEEE 524 compliant for conductor installation
✓ OSHA 1910.269 live-line work certified
✓ Daily inspection checklist included
✓ Non-conductive fiberglass reinforced nylon side plates
✓ Automatic brake system for sudden load release
Maintenance Specifications
• Self-aligning bearing system requires no lubrication
• Quick-release pin for field sheave replacement
• Wear indicators on sheave grooves
• UV-resistant composite materials
• 3-year corrosion warranty
Typical Applications
► In-service conductor replacement
► Dead-end tension stringing
► Mid-span splice operations
► Down conductor installation
► Temporary bypass circuit setup
Optional Accessories
| Item Number | Model | Outing Size (MM) | Rated Load (KN) | Weight (KG) | 
| 20123 | SH2-OPGW1 | 152x110x343 | 2 | 2.4 | 
| 20124 | SH2-OPGW2 | 128X65X365 | 2 | 2.2 | 

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