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Ningbo Suntech Power Machinery Tools Co.,Ltd.

  • China,Ningbo ,Zhejiang
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China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for
China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for

  1. China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for
  2. China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for
  3. China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for
  4. China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for
  5. China 30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for

30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for

  1. MOQ: 1 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 800 PCS/Month
Delivery Time 3-7days
Packaging Details Plywood Case
Name Bolt Type Anti Twist Steel Rope Gripper
Model SKGF
Rated Load 20-100KN
Weight 5.6-20KG
Brand Name Suntech
Model Number SKGF
Certification ISO9001
Place of Origin Ningbo

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 800 PCS/Month
Delivery Time 3-7days Packaging Details Plywood Case
Name Bolt Type Anti Twist Steel Rope Gripper Model SKGF
Rated Load 20-100KN Weight 5.6-20KG
Brand Name Suntech Model Number SKGF
Certification ISO9001 Place of Origin Ningbo
High Light 30KN bolt type rope gripperanti-twist steel clamping blockheavy duty pilot rope clamp
30KN Bolt Type Anti-Twist Steel Rope Gripper: Heavy Duty Clamping Block for Pilot Rope
Product Overview

The SKG30L Bolt Type Anti-Twist Steel Rope Gripper is a high-rigidity, mechanical wire-pulling clamp specifically developed for high-voltage overhead transmission line stringing. Designed exclusively for flat/square braided anti-twisting steel ropes (Φ13mm), this gripper replaces traditional automatic levers with a heavy-duty bolt fastening mechanism. By manually tightening the high-tensile bolts, it delivers an immovable, positive compression seal that eliminates initial slack-slippage, ensuring absolute structural safety and up to 30KN of reliable load-holding performance during tension operations.

Technical Specifications

Precision machined to guarantee strict mechanical safety thresholds under rigorous field pulling demands:

Item Number Model Applicable Rope Size (mm) Rated Safe Load (KN) Net Weight (kg)
14251 SKG30L Φ13 mm (Flat/Square Profile) 30 KN 4.5 kg
  • Fastening Structure: High-Tensile Bolt & Nut Locking System
  • Inner Cavity Profile: Specialized Rectangular Slot
  • Body Material: Industrial-Grade Heavy Forged Alloy Steel
Key Technical Advantages
  • Zero-Slip Bolt Fastening: Unlike automatic come-along clamps that can spring open or slip when line tension drops to zero, the bolt-locked side plates maintain constant, unyielding mechanical pressure until manually released.
  • Flatted Rectangular Jaw Slot: The interior clamping chamber is precisely shaped to mirror the rectangular profile of anti-twist woven steel ropes. This full-surface contact protects the outer mesh layers from localized crushing.
  • Interlocking Side Plate Defense: The solid dual-plate design encloses the rope completely before bolting, acting as a structural shield that prevents the pilot wire from popping out under sudden whip or impact loads.
  • Simplified Link-Free Mechanics: With zero complex linkages, slides, or springs, this gripper is completely immune to jamming, seizing, or wearing down in muddy, sandy, or high-dust overhead utility corridors.
Industrial Applications
  • Tension Stringing Systems: Temporary anchoring, splicing, and securing of Φ13mm anti-twist steel pilot ropes on lattice towers.
  • Overhead Line Sag Adjustments: Maintaining precise holding tension on multi-braided steel wire systems during initial line deployment.
  • Heavy Utility Maintenance: Fail-safe grid line tensioning for urban and cross-terrain transmission grid construction.
Professional Buyer FAQ
Q1: Why choose a Bolt-Type gripper over an Automatic Lever-Type gripper?

Lever-type grippers require active line tension to stay locked. If the line goes completely slack during stringing, the jaws can loosen. The bolt-type SKG30L enforces a rigid, positive lock via thread torque, meaning it stays 100% clamped regardless of external tension fluctuations, offering unparalleled static anchoring security.

Q2: Can I use this gripper to clamp a standard round steel wire rope?

No. The SKG30L features a dedicated rectangular slot tailored for the square/flat cross-section of braided anti-twisting wire ropes. Inserting a standard round rope reduces the contact to mere point-loading, which will drastically decrease friction, cause slippage, and severely deform the round strands.

Q3: Does the tool require special tensioning wrenches in the field?

It utilizes standard high-tensile industrial heavy hex bolts. Linemen can easily fasten or release the mechanism using standard utility impact wrenches, ratchets, or traditional open-end box wrenches found in any standard overhead powerline tool kit.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    1000000-5000000

  • Employee Number:

    110~150

  • Ecer Certification:

    Verified Supplier

Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ... Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ...

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Get in touch with us

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  • Ningbo Suntech Power Machinery Tools Co.,Ltd.
  • NO.56,Xiwu Street,Fenghua District,Ningbo,Zhejiang,China 315505
  • https://www.stringing-tools.com/

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