At Zhi Zhu Ren Technology, we provide high-performance electric ascenders, engineered to meet the demanding requirements of high-altitude operations, rescue missions, and maintenance tasks. Our electric ascenders, available at competitive prices, support load capacities ranging from 100kg to 350kg, ensuring versatility and reliability across various applications, including high-rise fire-fighting, power utility repairing, extreme sports, and many more.

The electric ascenders feature efficient brushless motors with adjustable speeds, allowing for precise control during operations. Equipped with high-capacity lithium batteries, these devices can perform for extended periods, making them ideal for long-duration tasks. The batteries can be quickly swapped out to ensure continuous operation, even under demanding conditions.
    1. Electric Ascender (up to 150kg load)
    2. Electric Ascender (up to 150kg load) The SH1000 electric ascender is a compact and powerful battery-powered rope ascender, ideal for aerial work operations, building maintenance, and extreme outdoor activities. With a total weight of only 12.5 kg, including the battery, this ascender significantly reduces the load on operators, making it perfect for single-person lifting operations.
    3. Key Specifications
      Max. Load: 150kg
      Max. Ascent Speed: 19m/min
      Applicable Rope Diameter: 9-14mm
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    1. Electric Ascender (up to 250kg load)
    2. Electric Ascender (up to 250kg load) The SH2000 electric ascender is a versatile battery-powered rope ascender designed for lifting persons or loads up to 250 kg. Weighing only 18 kg including the battery, the electric ascender combines lightweight construction with high lifting capacity, making it an ideal choice for various aerial work operations.
    3. Key Specifications
      Max. Load: 250kg
      Max. Ascent Speed: 22m/min
      Applicable Rope Diameter: 9-14mm
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    1. Electric Ascender (up to 350kg load)
    2. Electric Ascender (up to 350kg load) The SH3000 electric ascender is an advanced battery-powered rope ascender designed for lifting persons or loads up to 350 kg. This high-capacity ascender is ideal for aerial work operations, high-rise building and power utility maintenance, and extreme outdoor sports.
    3. Key Specifications
      Max. Load: 350kg
      Max. Ascent Speed: 15m/min
      Applicable Rope Diameter: 9-14mm
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    1. Emergency Rescue Tripod
    2. Emergency Rescue Tripod The primary function of a rescue tripod is to provide a stable support platform, enabling swift and safe entry, exit, rescue, or retrieval of personnel during emergency rescue activities. Constructed from high-strength aluminum, this rescue tripod ensures safety and can be paired with a powered hoist for effortless lifting of heavy loads.
    3. Key Specifications
      Outer Leg Count: 3
      Inner Leg Hole Exposure Count: 5
      Connection Point Height: 320cm
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Our innovative and advanced electric power ascender is designed to offer a safe and efficient solution for working at heights. The ergonomic and lightweight design makes it easy to use without extensive training. With the ability to handle various static rope diameters, these ascenders are versatile tools suitable for numerous industries. Key safety features include overload protection, overheating protection, manual descent, and emergency stop functions. This ensures that whether you are engaged in aerial work operation, building maintenance, mining lifts, power utility maintenance, wind turbine servicing, or rescue operations, our ascenders provide reliable performance and enhanced safety.

Electric ascenders are cost-effective tools that every aerial operation worker should have in their toolkit. Whether you are a small business or a large industry leader, we can customize solutions to meet your specific needs. Our goal is to ensure the safety of your high-altitude workers, reduce the number of personnel required, and lower your equipment investment costs. By integrating our electric ascenders into your operations, you can enhance efficiency, improve safety, and enjoy long-term financial benefits.
Electric Ascender Applications

Electric ascenders are designed for maximum reliability and efficiency, making them ideal for high-altitude equipment maintenance, facade cleaning, confined space operations, outdoor construction, and emergency high-rise evacuations. These devices ensure safe and swift access to hard-to-reach areas, significantly improving productivity and safety across various industries. Their sturdy construction and advanced safety features make them essential tools for demanding tasks, providing users with confidence and security in every operation.

Electric Ascender
  • Electric Ascender
  • Electric Ascender
What is an Electric Ascender?
  • An electric ascender is a powerful tool designed to elevate users from the ground to high altitudes efficiently, much like an elevator. Driven by a motor, it significantly reduces physical strain and fatigue during high-altitude operations. This innovative device enhances workplace safety and injury prevention while boosting overall productivity by minimizing the physical exertion typically associated with climbing​.
  • Electric ascenders are highly flexible and can be used in both outdoor and indoor environments where engine emissions might be restricted. They provide a convenient and economical alternative to expensive access systems or elevated platforms, making tasks such as cleaning or maintenance much simpler and cost-effective. Electric ascenders are designed to be versatile, supporting various rope diameters and offering ergonomic controls.
  • In rescue operations, electric ascenders greatly reduce the physical burden on rescue personnel, allowing for quick, efficient, and economical access to the rescue site. The entire electric ascender setup is portable and can operate smoothly in confined spaces, overcoming limitations posed by the environment. Tasks that are challenging to complete using traditional methods are made easy with the use of electric ascenders.
Frequently Asked Questions

Explore the comprehensive FAQ section for electric ascenders, covering everything from product details and usage scenarios to troubleshooting, safety measures, and warranty information.

Yes, our products are CE certified under the Machinery Directive and EMC Directive, ensuring safety and compliance with European standards.

The device contains a lithium battery, which should be stored in a cool, dry place at temperatures between 5°C and 25°C. Even if not in use for an extended period, ensure to inspect and maintain the equipment at least once a year.

Rope slippage can occur if the rope is too slack. Make sure to apply tension in the rope in advance to generate sufficient friction. If slipping occurs, tighten both ends of the rope, slowly operate the device to tighten the rope, and only increase speed once the load is suspended.

During use, if the battery level drops below a set threshold, a buzzer will sound and the indicator light will flash, signaling the need to recharge the battery before further use.

Yes, if the device is not used for an extended period, ensure to fully charge the battery at least once every three months to maintain its condition.
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