Heavy Duty Insulated Rope Ladder With Non Conductive Coating For Shock Protection​

The ​​Insulated Rope Ladder​​ is a critical safety equipment for electrical utility workers performing live-line maintenance, high-voltage repairs, and power line inspections. Designed specifically for energized environments up to 36kV, this professional-grade ladder provides reliable insulation while ensuring flexibility and portability for various electrical applications.

​​Construction & Safety Features:​​

• ​​Ropes:​​ High-strength polyester/nylon blend with dielectric coating (100kV/ft rating)
• ​​Rungs:​​ Molded fiberglass or composite material with non-slip texture
• ​​Hardware:​​ Anodized aluminum or stainless steel hooks and connectors
• ​​Insulation:​​ Double-layer protective coating on all conductive components
• ​​Safety Markings:​​ Bright orange color with voltage rating labels
• ​​Length Adjustment:​​ Easy-to-use locking mechanism
• ​​Weight Capacity:​​ 300 lbs (136 kg) working load

​​Technical Specifications:​​

• ​​Voltage Rating:​​ 10kV, 20kV, 36kV (customizable)
• ​​Length Options:​​ 10ft to 30ft (3m to 9m)
• ​​Rung Spacing:​​ 12 inches (30.5 cm) OSHA compliant
• ​​Rung Width:​​ 14 inches (35.5 cm) standard
• ​​Standards Compliance:​​ ANSI A14.5, OSHA 1910.26, IEC 61478
• ​​Temperature Range:​​ -40°F to +140°F (-40°C to +60°C)
• ​​Weight:​​ 8-15 lbs (3.6-6.8 kg) depending on length

​​Performance Advantages:​​
✔ ​​Non-conductive materials​​ prevent electrical current flow
✔ ​​Slip-resistant rungs​​ ensure secure footing
✔ ​​Lightweight yet sturdy​​ for easy handling
✔ ​​Weather-resistant​​ for outdoor use
✔ ​​Compact storage​​ when not in use
✔ ​​Meets all electrical safety standards​​ for utility work

​​Professional Applications:​​

1. ​​Live-line maintenance​​ - working on energized conductors
2. ​​Transformer servicing​​ - accessing elevated components
3. ​​Tower climbing​​ - supplemental safety equipment
4. ​​Substation work​​ - equipment inspection and repair
5. ​​Emergency restoration​​ - storm damage repairs

​​Available Configurations:​​

• ​​Standard rope ladders​​ (fixed length)
• ​​Adjustable length ladders​​ (with extension capability)
• ​​Platform models​​ (with work surface)
• ​​Insulated hooks versions​​ (for direct conductor attachment)
• ​​Custom voltage ratings​​ (up to 72kV)

​​Why Choose Our Insulated Rope Ladder:​​

• Manufactured to IEEE 516 standards
• Used by major utility companies
• Annual dielectric testing recommended
• 1-year warranty against material defects
• Field-tested by electrical professionals

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 one of biggest warhouses about stringing tools for trasmission line construction for one-site purchase in China.

Now our goods export to 120 countries and we have more than 3000 clients. Our detailed product range include conductor stringing blocks,cable roller,hoisting tackles,pulley blocks,conductor grippers,cable reel stand,gin poles,inspection trolleys,hydraulic puller tensioner,conductor compressors,cable pulling winch,anti twisting wire steel rope and other construction tools and equipment company for electric power construction.

1) The company is equipped with high precision vertical machining center, horizontal machining center, CNC honing machine, CNC lathe, CNC milling machine and other advanced equipment, also equipped with a large horizontal lathe, lathe, punching machine, rocker large crane and polishing machine, electric welding machine and other general equipment, and the design and manufacture of nylon wheel casting machine and other special processing equipment and technology install.

2) The company's existing testing methods are in good condition, detection equipment is advanced and complete, the company set up the measurement room, laboratory, equipped with a horizontal tensile testing machine, tensile testing, vertical lifting tower hydraulic universal testing machine, hardness tester, salt spray test machine, hydraulic integrated test and testing equipment, from raw material incoming inspection to the factory inspection of products, can fully guarantee the quality control of parts and product performance.

3) The professional R & D capability is the premise of product innovation and technological progress. Many products of the group have their own intellectual property rights. They have obtained 6 invention patents, nearly 20 patents on utility models and designs. And many times included in the Ningbo municipal new product trial production plan and the national key new product plan.

On the basis of the implementation of the ISO9000 quality system management, the company carries out the special TS16949 management system of the automobile industry at a higher level.Welcome to Inquiry,please do not hesitate to contact me soon. Best regards,Peter Mao!