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508 Stringing Block Heavy Duty 20-60KN Load Power Line Construction

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508 Stringing Block Heavy Duty 20-60KN Load Power Line Construction

Name: 508 Stringing Block Heavy Duty 2060KN Load Power Line Construction
Brand: Suntech
Price: 1 USD

China 508 Stringing Block Heavy Duty 20-60KN Load Power Line Construction wholesale

Brand Name : Suntech

Model Number : 508

Certification : ISO

Place of Origin : China

MOQ : 1 PCS

Price : Get the newest price

Payment Terms : L/C,T/T

Supply Ability : 50000 PCS/Month

Delivery Time : 3-5days

Packaging Details : Plywood Case

Name : 508 Stringing Block

Item No. : 10101-10108

Model : SHD508-SHWQN508

Sheave : 1/3/5

Rated Load : 20-60KN

Weight : 18-70KG

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Heavy Duty 508 Stringing Block For Power Line Construction

1. Professional Conductor Installation Performance

•
Supports conductors up to 50mm diameter
•
Working load limit: 10,000 lbs
•
Smooth operation with minimal friction

2. Industrial-Grade Construction

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Forged aluminum alloy body (6082-T6)
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Precision ball bearing system
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Stainless steel axle pin

3. Advanced Safety Features

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Automatic locking gate
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Load tested to 4:1 safety factor
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Non-slip surface treatment

4. Ergonomic Design Advantages

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Lightweight (30% lighter than steel)
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Easy-open side plate
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Balanced weight distribution

5. Comprehensive Applications

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Ideal for:
- •
  Transmission line construction
- •
  Conductor stringing
- •
  Fiber optic cable installation
- •
  Utility maintenance
- •
  Substation work

6. Low Maintenance Operation

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Self-lubricating bearings
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Corrosion-resistant materials
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Minimal moving parts

7. Productivity Enhancements

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40% faster than traditional blocks
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Reduces conductor damage
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Enables smooth cable payout

8. Job Site Ready

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Includes carrying bag
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Pre-assembled components
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Ready for immediate use

9. Professional Certifications

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ASTM F2434 compliant
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CE certified
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OSHA compliant

10. Long-Term Value

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10,000+ operation lifespan
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Reduces project timelines
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Minimizes equipment costs

11. Size Options

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Sheave diameters: 508mm, 610mm, 760mm
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Groove configurations: 1-5
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Custom sizes available

12. Environmental Resistance

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-30°C to +60°C operating range
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Salt spray resistant
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UV stabilized

13. User-Friendly Features

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Color-coded load rating
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Quick-release mechanism
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Integrated tool slots

14. Package Contents

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508 stringing block main unit
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Spare parts kit
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Operation manual
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Inspection checklist

15. Industry Applications

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Power transmission projects
•
Telecom infrastructure
•
Renewable energy farms
•
Industrial wiring
•
Municipal utilities

16. Performance Advantages

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Maintains alignment under load
•
Easy to install and remove
•
Durable in harsh conditions

17. Technical Innovations

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Patented bearing system
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Smart groove design
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Anti-jamming mechanism

18. Purchase Options

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Available through utility suppliers
•
Volume discounts
•
Rental programs

19. Training Resources

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Installation videos
•
Safety manuals
•
Maintenance guides

20. Quality Assurance

•
Each unit load tested
•
Serial number traceability
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1-year warranty

Item number	Model	Number of sheaves	Rated load (kN)	Weight (kg)	Features
10101	SHD508	1	20	18	Rubber lined aluminium sheave
10102	SHS508	3	40	61	Middle:Cast steel sheave Conductor:Rubber lined aluminium sheave
10103	SHW508	5	60	93	Middle:Cast steel sheave Conductor:Rubber lined aluminium sheave
10104/10104A	SHDN508	1	20	16	MC nylon sheave
10105	SHSLN508	3	40	47	Middle:MC nylon sheave Conductor:Rubber lined aluminium sheave
10106	SHWLN508	5	60	79	Middle:MC nylon sheave Conductor:Rubber lined aluminium sheave
10107/10107A	SHSQN508	3	40	38	MC nylon sheave
10108/10108A	SHWQN508	5	60	70	MC nylon sheave

508 Stringing Block Heavy Duty 20-60KN Load Power Line Construction

Product Tags:

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