SHD4K180 Framed Cable Roller Pulley – Underground Cable Pulling Tool 20KN
Product Overview
The SHD4K180 series Framed Cable Roller Pulley is a professional underground cable pulling tool designed for large diameter power cable installation. Manufactured by Suntech Power Tools under ISO9001:2008 standards, this cable roller features an aluminum alloy strengthening carrier roller with dust-proof bearing, ensuring smooth and protected cable pulling operations in trench, duct, and cable tray environments. Available in 4-roller and 6-roller configurations with a rated load of 20KN and max cable diameter of 180mm.
The painted steel framed structure provides durability in harsh underground conditions, while the rollers can be fixed on the ground or cable tray for stable operation. The 60mm carrier roller diameter minimizes cable bending stress during pulling, protecting cable insulation and extending service life.
Technical Specifications
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Item Number
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Model
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Max Cable Dia.(mm)
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Rated Load(KN)
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Roller Dia.(mm)
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Roller Qty
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Weight(KG)
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21229
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SHD4K180
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180
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20
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60
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4
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16
|
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21229L
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SHD4K180L
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180
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20
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60
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4
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16
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21228
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SHD6K180
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180
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20
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60
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6
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16
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21228L
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SHD6K180L
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180
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20
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60
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6
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20
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Applications
· Underground power cable pulling in trenches and ducts
· Large diameter cable installation in cable trays
· Ground-level cable stringing for substation construction
· Cable pulling through conduit and manhole systems
Product Advantages
· Aluminum Alloy Strengthening Roller — The carrier roller is made of high-strength aluminum alloy, providing excellent wear resistance and lightweight operation compared to traditional steel rollers.
· Dust-Proof Bearing Design — Sealed bearings prevent dust and debris ingress during underground operations, ensuring long-term smooth rotation without frequent maintenance.
· Painted Steel Frame — The heavy-duty steel frame with anti-corrosion paint coating withstands harsh underground environments and heavy field use.
· Flexible Roller Configuration — Available in 4-roller (SHD4K180) and 6-roller (SHD6K180) configurations to match different cable sizes and pulling requirements.
· Versatile Mounting Options — Can be securely fixed on the ground or cable tray, providing stable support during high-tension cable pulling operations.
Frequently Asked Questions (FAQ)
Q: What is the maximum cable diameter this roller can handle?
A: The SHD4K180 series can accommodate cables up to 180mm in diameter, making it suitable for large cross-section power cables used in transmission and distribution networks.
Q: Can this roller be used for overhead line stringing?
A: No, this framed cable roller is specifically designed for underground cable pulling. For overhead conductor stringing, please refer to our conductor stringing blocks series.
Q: What is the difference between 4-roller and 6-roller models?
A: The 4-roller model (SHD4K180) is suitable for standard cable pulling, while the 6-roller model (SHD6K180) provides additional support for heavier or more flexible cables that require extra roller contact.
Q: Is the roller replaceable after wear?
A: Yes, the aluminum alloy carrier rollers are individually replaceable. Replacement parts can be ordered from Suntech for extended product service life.
Q: What is the weight of the heaviest model?
A: The SHD6K180L model weighs 20KG, while the standard SHD4K180 weighs 16KG, making them easily portable for field installation crews.
Product Tags:
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SHD4K180 Framed Cable Roller with 20KN Rated Load and 180mm Max Cable Diameter for Underground Cable Pulling Images
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