BRIEF

The Sinotruk HOWO-L 25M Telescopic Bucket Truck is a specialized vehicle designed for aerial work applications. With a maximum working height of 25 meters—equivalent to approximately 8 floors—it can easily handle a wide range of tasks such as streetlight maintenance, power facility inspection, tree trimming, building façade cleaning, and large billboard installation.

Equipped with a YN4102QBZL diesel engine, the vehicle delivers strong power with excellent fuel efficiency, ensuring stable performance both on urban roads and at construction sites. By combining a reliable truck chassis with a professional aerial work platform, the HOWO 25m telescopic bucket truck featuring precise control systems and comprehensive safety protection—has become an ideal choice for municipal, power, landscaping, and construction industries. Whether for routine maintenance or emergency repairs, it helps you complete tasks efficiently and safely.

FEATURES

Chassis & Power System – A Solid and Reliable Working Platform

• SINOTRUK HOWO Cab: Built with a robust structure and a wide field of view, the HOWO cab offers a well-organized interior layout, providing a comfortable driving environment. It is equipped with a comprehensive instrument panel and control systems for real-time vehicle monitoring.
• YN4102QBZL Diesel Engine: Known for its durability, this engine is finely tuned for optimal power and torque output. It meets the hydraulic power demands of aerial operations while maintaining low fuel consumption during long-distance travel. Even under continuous heavy-load conditions, it delivers stable and reliable performance.
• WLY6TS55C Manual Transmission: The 6-speed manual gearbox ensures smooth and precise shifting. Its gear ratio design balances torque for heavy-load starts and fuel efficiency at higher speeds. Low gears allow fine control for precise vehicle positioning at job sites.

Aerial Work Platform – The Core of Precision and Efficiency

• Maximum Working Height: 25 meters
  Covers most urban aerial work requirements. Whether it’s a 10-meter streetlight or a 20-meter building façade, it can easily reach the target. The platform can carry multiple operators and the necessary tools, improving efficiency.
• Telescopic Boom Design:
  Made of high-strength steel, the boom extends smoothly with excellent rigidity. The multi-stage telescopic structure allows flexible adjustment of the working range, enabling operators to bypass obstacles and accurately position the work basket. The boom is treated with anti-corrosion coating for outdoor durability.
• Insulated Work Basket:
  Constructed from high-strength insulating materials, providing essential safety for electrical maintenance. The spacious basket accommodates operators and tools, with built-in trays and hooks for convenience. It supports 180-degree rotation to extend the working range.
• Hydraulic Control System:
  Uses advanced proportional hydraulic control technology for stepless speed regulation in lifting, extension, and rotation, achieving millimeter-level precision. Ergonomically designed controls reduce operator fatigue. Both platform and ground control panels are available.

Safety System – Comprehensive Protection

• Hydraulic Outrigger System:
  Four outriggers deploy in an H-type configuration, offering excellent stability with a wide support span. Adjustable footpads adapt to uneven ground. Built-in dual hydraulic locks prevent retraction even if hydraulic lines fail.
• Emergency Lowering System:
  Equipped with an independent emergency power source. In case of engine or hydraulic failure, the boom can be safely lowered manually, allowing operators to return to the ground and avoid being stranded.
• Fall Protection Anchor Points:
  The work basket includes safety anchor points that meet international standards, allowing secure attachment of safety harnesses.
• Load Moment Limiting System:
  Monitors boom angle, reach, and load in real time. When approaching rated limits or unsafe conditions, it triggers visual and audible alarms and restricts dangerous movements to prevent tipping.
• Emergency Stop Device:
  Clearly marked emergency stop buttons are installed on both the platform and ground control panels. Pressing them immediately halts all operations in case of emergencies.

SPECIFICATIONS