Single Cam Earth Wire Gripper Mechanical Clamping Tool For Ground Wires

Core Mechanical Features​​

• ​​Single cam locking mechanism​​ with hardened steel pivot pin (SAE 4140)
• ​​Hot-dip galvanized carbon steel​​ body (150μm coating per ISO 1461)
• ​​Fixed jaw size​​ for 10-16mm diameter ground wires (including standard OPGW)
• ​​Manual load limiter​​ via shear pin design (shears at 120% WLL)
• ​​Serrated grip surface​​ with replaceable teeth plates
• ​​Rotating base​​ with bronze bushings for smooth operation

​​Operational Mechanics​​
✔ ​​Hand-powered operation​​ - no hydraulic/pneumatic input required
✔ ​​Progressive grip enhancement​​ through cam action
✔ ​​Visual load indicator​​ - color marks show safe tension range
✔ ​​All-mechanical overload protection​​ - shear pin fails at 12kN
✔ ​​Standard wrench points​​ - compatible with 19mm/24mm tools

​​Durability Specifications​​
• ​​2000-hour salt spray tested​​ (ASTM B117)
• ​​Grease lubrication ports​​ at all moving joints
• ​​Field-replaceable wear parts​​ using basic hand tools
• ​​Drop-forged steel components​​ (minimum tensile strength 500MPa)

​​Mechanical Safety Systems​​
✓ ​​Positive locking lever​​ with secondary safety latch
✓ ​​Rust-proof stainless steel fasteners​​ (AISI 304)
✓ ​​Manual reset required​​ after overload release
✓ ​​Non-conductive fiberglass handles​

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​​Basic Maintenance Requirements​​

• ​​Monthly grease application​​ (NLGI #2 lithium-based)
• ​​Annual pivot pin inspection​​ for deformation
• ​​Jaw tooth replacement​​ every 5,000 cycles
• ​​Shear pin inventory​​ (2 spare pins included)

​​Fundamental Applications​​
➔ ​​Static ground wire termination​​
➔ ​​Temporary conductor holding​​
➔ ​​Dead-end support during splicing​​
➔ ​​Basic tensioning for repair sleeves​​
➔ ​​Anchor point stabilization​

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​​Mechanical Accessories​​

• ​​Extension handle​​ for increased leverage
• ​​Spare jaw tooth plates​​ (3 sets)
• ​​Weatherproof grease gun adapter​​

Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged

in the field of electric power more than 26 years.

1.Steel structure industry especially steel towers and related products which include power towers and substation structures, telecommunication towers and related products of telecom sites, street light poles and so on.

2.Transmission line stringing tools and equipments,undergroud cable pulling tools incuded Stringing Blocks,Hoisting Tackles,Cable Rollers,Conductor Gripper,Gasoline Powered Winch,Hydraulic Puller Tensioner,Gin Poles,Inspection Trolleys and other rated machines.

3.Power fittings,transmission insulators and wires and cables included Suspension insulator,glass insulator,porcelain insulator,aluminum conductor steel reinforced,all aluminum alloy conductor,aluminum clad steel strand, aerial bounded cable,power cable,holding clamp,pulling clamp with pulley,arch plates,connector pipes and rated fittings.

And our branch company Ningbo Suntech Power Machinery Tools Co.,Ltd. as a professional global supplier

who have been exporting more than 90 countries in the world, we have been trying to focus on the comprehensive solutions like provides all related products and engineering services as client's requirement, for example from engineering consultant, design services, drawing services, manufacturing, transportation, supervision and even installation construction & maintenance services.

Insisting on business philosophy of “To be honest, To get win-win” and service concept of pursuing maximizing customer value , makes it win great reputations from both telecommunication operators and electricity power operators,we are willing to develop and share sucess with you.