Specifications
Brand Name :
Suntech
Model Number :
QHD-50
Certification :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
Negotiation
Payment Terms :
L/C,T/T
Supply Ability :
50000 PCS/Month
Delivery Time :
3-5days
Packaging Details :
Plywood Case
Name :
Hoisting Point Block
Item No. :
12131-12132
Model :
QHD-50-QHD-80
Rated Load :
50-80KN
Sheave Diameter :
160-190mm
Sheave Width :
36-42mm
Weight :
8-12KG
Warranty :
1 year
Description

Heavy Duty Hoisting Point Block With Reinforced Steel Construction For Utility Work


Product Introduction​

  • Critical lifting equipment for power transmission line construction

  • Engineered to provide smooth and safe cable hoisting operations

  • Essential for tower assembly, maintenance and cable stringing

​Key Features​

  1. 1.

    ​Superior Load Capacity​

    High-grade alloy steel construction for heavy-duty lifting

    Precision-engineered sheaves distribute load evenly

  2. 2.

    ​Safety Assurance​

    Integrated load indicator prevents overloading

    Fail-safe locking mechanism secures cables

  3. 3.

    ​Smooth Operation​

    High-capacity ball bearing system reduces friction

    Self-aligning design maintains cable position

  4. 4.

    ​Durability Features​

    Hot-dip galvanized finish resists corrosion

    Reinforced side plates prevent deformation

  5. 5.

    ​Versatile Application​

    Multiple sheave configurations available

    Compatible with various cable diameters

​Typical Applications​

  • Transmission tower assembly and maintenance

  • Conductor and ground wire installation

  • Substation equipment lifting

  • Temporary lifting operations

​Workflow Integration​

  • Works with all standard hoisting equipment

  • Compatible with winches and come-alongs

  • Integrates with load monitoring systems

​Maintenance Advantages​

  • Self-lubricating bushings minimize maintenance

  • Easy to inspect and service

  • Replaceable wear parts extend service life

​User Guidelines​

  1. 1.

    ​Pre-Operation​

    Inspect all components for damage

    Verify load capacity requirements

  2. 2.

    ​During Use​

    Monitor load indicator continuously

    Maintain steady lifting speed

  3. 3.

    ​Post-Operation​

    Clean after exposure to contaminants

    Store in dry conditions

​Industry Compliance​

  • Meets OSHA lifting equipment standards

  • Certified by major utility companies

  • Complies with ANSI safety requirements

​Why Professionals Choose Us​

  • 30% higher load capacity than standard blocks

  • 40% smoother operation than conventional designs

  • 1-year structural warranty

​Customer Support​

  • Free lifting plan consultation

  • 24/7 technical support

  • On-site operation training

​Purchasing Options​

  • Standard and custom configurations

  • Bulk discounts for large orders

  • Fast delivery options

Item number Model

Rated Load

(KN)

Sheave Diameter(mm)

Sheave width

(mm)

Weight

(kg)

12131 QHD-50 50 160 36 8
12132 QHD-80 80 190 42 12


Heavy Duty Hoisting Point Block 50-80KN for Utility Work

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Heavy Duty Hoisting Point Block 50-80KN for Utility Work

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Brand Name :
Suntech
Model Number :
QHD-50
Certification :
ISO
Place of Origin :
China
MOQ :
1 PCS
Price :
Negotiation
Contact Supplier
Heavy Duty Hoisting Point Block 50-80KN for Utility Work
Heavy Duty Hoisting Point Block 50-80KN for Utility Work
Heavy Duty Hoisting Point Block 50-80KN for Utility Work
Heavy Duty Hoisting Point Block 50-80KN for Utility Work

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
6 Years
zhejiang, ningbo
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
>300 Million
Employee Number :
>158
Certification Level :
Verified Supplier
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