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Tri-Sheave Corner Ground Roller 10KN for Power Construction

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Tri-Sheave Corner Ground Roller 10KN for Power Construction
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Features
Specifications
Name: Corner Ground Roller(Tri-Sheave)
Item No.: 21223-21224A
Model: SHL3-SHL4N
Rated Load: 10KN
Weight: 9-25KG
Warranty: 1 Year
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Basic Infomation
Place of Origin: China
Brand Name: Suntech
Certification: ISO
Model Number: SHL3
Payment & Shipping Terms
Packaging Details: Plywood Case
Delivery Time: 3-5days
Payment Terms: L/C,T/T
Supply Ability: 600000 PCS/Month
Product Description
Heavy Duty Corner Ground Roller With Triple Sheave Design For Power Construction
Attribute Value
Name Corner Ground Roller (Tri-Sheave)
Item No. 21223-21224A
Model SHL3-SHL4N
Rated Load 10KN
Weight 9-25KG
Warranty 1 year
Product Introduction
  • Specialized cable guiding equipment for 90-degree corner installations
  • Triple-sheave design minimizes cable bending radius
  • Essential for protecting high-voltage cables during directional changes
Key Features
  • Advanced Sheave System: Three precision-aligned sheaves create optimal cable path. Each sheave rotates independently to reduce friction.
  • Robust Construction: Forged aluminum frame withstands extreme pulling forces with reinforced mounting points for secure anchoring.
  • Cable Protection: Nylon-coated sheave surfaces prevent jacket abrasion. Smooth radius exceeds IEEE minimum bend requirements.
  • Operational Efficiency: Quick-release pins enable rapid sheave changes. Ground spikes included for temporary installations.
  • Safety Enhancements: Non-conductive materials for live work applications with high-visibility safety yellow powder coating.
Typical Applications
  • Street corner underground cable installations
  • Substation entrance/exit cable routing
  • Industrial plant cable tray transitions
  • Bridge crossing cable directional changes
Installation Advantages
  • Fits standard cable pulling equipment setups
  • Compatible with both horizontal and vertical mounting
  • Requires no special tools for assembly
Maintenance Benefits
  • Sealed bearings prevent dirt contamination
  • All moving parts are self-lubricating
  • Modular design simplifies component replacement
User Guidelines
Site Preparation
  • Clear debris from installation area
  • Verify adequate space for cable bending radius
Operation
  • Maintain steady pulling tension below 500 lbs
  • Use roller within 10 feet of directional changes
Post-Use Care
  • Wipe down sheaves after saltwater exposure
  • Store in dry environment to prevent oxidation
Industry Compliance
  • Meets IEEE 1185 cable pulling guidelines
  • OSHA compliant for construction site use
  • Recognized by major utility specifications
Why Choose Our Product
  • 40% reduced cable stress compared to single sheave models
  • 50% faster installation than fixed-angle competitors
  • 3-year warranty against material defects
Customer Support
  • Free cable routing layout consultation
  • 24/7 technical support hotline
  • On-site demonstration available
Purchasing Options
  • Sold individually or in crew kits of 5 units
  • Custom branding available for large orders
  • Volume discounts for utility companies
Item number Model Rated Load (KN) Applicable Cable Diameter (mm) Weight (kg)
21223 SHL3 10 ≤Φ120 11
21224 SHL3N 10 ≤Φ120 9
21221 SHL2 10 ≤Φ150 12
21222 SHL2N 10 ≤Φ150 10
21224A SHL4N 10 ≤Φ200 25
Tri-Sheave Corner Ground Roller 10KN for Power Construction 0
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Tel : 86-13958364836
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86-13958364836
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