Ningbo Suntech Power Machinery Tools Co.,Ltd.

Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field

Manufacturer from China
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5 Years
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Professional Grade Insulated Tightener For Power Line Construction Projects

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Ningbo Suntech Power Machinery Tools Co.,Ltd.
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City:ningbo
Province/State:zhejiang
Country/Region:china
Contact Person:MrPeter Mao
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Professional Grade Insulated Tightener For Power Line Construction Projects

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Brand Name :Suntech Tower
Model Number :SJJY
Certification :ISO, CE
Place of Origin :China
MOQ :1 PCS
Price :Negotiation
Payment Terms :L/C,T/T
Supply Ability :6000 PCS/Month
Delivery Time :3-5days
Packaging Details :Plywood Case
Name :Insulated Tightener
Item No. :14105-14107
Model :SJJY-1-SJJY-2
Rated Lifting/Pulling :10/5-20/10
Min Length :410-480mm
Max length :1210-1400
Weight :3.3-4.5KG
Warranty :1 year
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Professional Grade Insulated Tightener For Power Line Construction Projects



Critical Safety Features​

  • Multi-layer insulation rated for voltages up to 35kV
  • Non-conductive composite materials prevent current leakage
  • Bright color coding for immediate hazard recognition


​​Electrical Industry Applications​

  • Essential for live line maintenance crews
  • Perfect for substation equipment installation
  • Ideal for transmission line construction projects


​​Advanced Material Technology​

  • Fiberglass-reinforced polymer construction
  • UV-resistant outer coating withstands sunlight exposure
  • Moisture-proof design maintains performance in rain


​​Operational Advantages​

  • Lightweight design reduces worker fatigue
  • Smooth ratcheting mechanism for precise tension control
  • Ergonomic handles for comfortable prolonged use


​​Durability and Reliability​

  • Impact-resistant construction withstands job site hazards
  • Corrosion-proof components for long service life
  • Temperature stable from -30°C to 80°C


​​Safety Compliance​

  • Meets IEC 60900 insulation standards
  • Exceeds OSHA 1910.269 requirements
  • Certified for electrical utility use


​​Proper Usage Guidelines​

  • Always inspect insulation before each use
  • Store in protective case when not in use
  • Never use if insulation shows any damage


​​Why Professionals Choose Our Product​

  • Trusted by major utility companies
  • Field-tested in extreme conditions
  • Backed by 24/7 technical support


​​Customization Options​

  • Available in multiple length configurations
  • Custom tension capacity options
  • Color-coded models for different voltage levels


​​Purchasing Benefits​

  • Bulk discounts for utility providers
  • Emergency replacement program
  • Flexible procurement solutions


​​Maintenance Recommendations​

  • Clean with mild detergent and soft cloth
  • Lubricate moving parts annually
  • Dielectric testing recommended every 6 months


​​Versatile Applications​

  • Conductor tensioning and sag adjustment
  • Switchgear installation and alignment
  • Temporary safety barrier setup
  • Emergency repair situations


​​Performance Guarantee​

  • Maintains insulation integrity over time
  • Reliable in all weather conditions
  • Consistent quality across production batches


Item No. Model Rated Lifting/Pulling Webbing thickness*length(mm) Min length(mm) Max length(mm) Weight(kg)
14105 SJJY-1 10/5 5*2300 410 1210 3.3
14106 SJJY-1.5 15/7.5 6*2300 480 1400 4.2
14107 SJJY-2 20/10 6*2300 480 1400 4.5


Professional Grade Insulated Tightener For Power Line Construction Projects

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