Ladder Truck
High-altitude coverage: 30-68m operating height, fast telescopic straight arm, accurate positioning of high-rise fire sources or trapped persons.
Quick response: The boom can be fully extended within 90 seconds, shortening the golden time for rescue.
Multi-function integration: Firefighting, rescue, and demolition multi-task collaboration, single machine completes complex scene operations.
Intelligent safety: AI obstacle avoidance and panoramic monitoring, real-time warning of tilt or overload risks.
Terrain adaptability: Strengthened chassis + H-shaped outriggers, stably supporting complex terrain such as slopes and narrow alleys.
product description
The straight arm aerial ladder fire truck is engineered for rapid high-rise firefighting, personnel rescue, and tactical support. Key features include:
Core Specifications
Working Height: 30-68 meters (3-5-section telescopic arm)
Load Capacity: 300-500 kg (accommodates 3-5 persons)
Hydraulic System:
Flow rate: 2,000-3,000 L/min (water cannon)
Telescoping speed: ≤90 seconds
Stability:
Automatic leveling legs (tilt tolerance ≤5°)
Overload protection with automatic lock
Key Technologies
Arm Structure:
High-strength aluminum/carbon fiber material (weight reduction 30%)
Hydraulic cylinder + steel wire rope synchronous control (precision ±5 cm)
Intelligent Systems:
360° panoramic camera + infrared night vision
AI path planning for obstacle avoidance
Remote control via ground station
Applications
High-Rise Fires: Quickly suppress external flames (e.g., Dubai Torch Tower fire in 2021)
Industrial Rescue: Cover toxic leaks or transfer casualties (e.g., Rouen chemical plant explosion in 2019)
Urban Operations: Navigates narrow streets and complex terrains
Maintenance Guidelines
Daily Checks: Hydraulic oil level, high-temperature lithium-based grease lubrication
Best after-sale
Our after-sales service team is always ready to serve you to ensure that there are no problems during your use
State of the art technology
Our technical team will use the highest enthusiasm to manufacture the equipment you need
the best service
Our sales team will provide you with warm and professional service to make your career more prosperous
Jining Flying Rain Mechanical & Electrical Technology Co., Ltd. specializes in producing advanced machinery, including prestressed slab, purlin, lintel & wood forming machines, light wallboard equipment, cranes (truck-mounted & crawler types), sweepers, etc. Our designs are scientific, durable, and user-friendly, ensuring fast, high-quality production with cost savings and long service life, enhancing clients' competitiveness and profitability.
We prioritize quality, service, and customer satisfaction. Rapid parts delivery, 24/7 customer support, and lifelong maintenance ensure seamless operations. Our "customer-centric" approach offers comprehensive services, with "service as the core" to deliver maximum value. Quality focus and all-round customer care are our hallmarks. High-quality products, impeccable services, and competitive pricing are our principles. We strive for excellence in every aspect, partnering with clients for mutual success based on integrity, quality, and service.
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precautions for product use
Please pay attention to the following precautions in use
Ground Stability & Support
Fully extend all horizontal and vertical outriggers before operation, ensuring they rest on solid ground (avoid soft soil, sand, or manhole covers).
Position the vehicle at least 1/3 of the ladder's working height from the target structure to prevent overturning.
Wind Speed & Weather Conditions
Cease operations if instantaneous wind speed exceeds 6 m/s (use safety ropes for platform stabilization at 5-6 m/s).Prohibit use in severe weather (e.g., thunderstorms, wind >12 m/s).
Load Capacity & Weight Distribution
Platform load must not exceed 300-500 kg (3-5 persons), accounting for water cannon recoil (120 kg whenflow60L/s).Avoid using auxiliary ladders to prevent altering the vehicle's center of gravity.
Operational Sequence & Control
Raise the boom to ≥15° before rotating or extending to ensure safety limits activate automatically.
Use slow, controlled movements for ladder extension/rotation, and avoid simultaneous water discharge during arm rotation.
Effective communication and signalling: Effective communication must be maintained between operators and signalling personnel. Signal personnel should be familiar with the signal standards of the crawler crane and be able to accurately convey instructions to the operator. During the operation, both parties shall cooperate closely to ensure the accurate implementation of all operating instructions.
Regular maintenance: Regular maintenance of the crawler crane is the key to ensure its safe operation. Operators should carry out maintenance work according to the requirements of the equipment manufacturer, including changing lubricating oil, checking electrical connections, cleaning equipment, etc. At the same time, pay attention to check the wear of key components such as tracks, gears, and hydraulic systems, and repair or replace damaged parts in time. Through regular maintenance, the service life of the equipment can be extended, work efficiency can be improved, and the probability of failure can be reduced.
You may want to ask
Jining Feiyu electromechanical technology Co., LTD
What is the maximum working height of a ladder truck?
The maximum working height of a ladder truck is usually between 30 meters and 68 meters, depending on the number of boom sections and the design structure. Multi-section straight-arm ladder trucks can be extended and retracted section by section through a hydraulic system to meet the needs of high-rise building fire rescue, while ensuring the ground load-bearing capacity and stable support.
What is the maximum load capacity of the ladder truck's hanging basket?
The rated load of a standard hanging basket is 300 to 500 kg, which can accommodate 3 to 5 trapped persons at the same time. During operation, it is necessary to strictly avoid overloading, and calculate in advance the impact of the recoil of the water cannon (about 120 kg) on the total weight to ensure safe operation.
How to deploy a ladder truck safely in narrow streets?
It is necessary to give priority to the "H-shaped" or "V-shaped" outrigger layout to expand the support area to enhance stability. During operation, ensure that the horizontal distance between the vehicle and the building is ≥ 1/3 of the working height, and use a 360° camera to monitor surrounding obstacles in real time to avoid collisions.
Does ladder truck operation require professional qualifications?
Operators must hold a special operation certificate for fire trucks and receive regular training (such as hydraulic system control, high-altitude rescue simulation). Untrained personnel are strictly prohibited from operating the boom lifting, rotation or water cannon linkage functions.
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