The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li is an advanced and environmentally friendly aerial work platform specially developed for professional use on rough terrain. This electric articulating boom lift combines powerful performance with sustainable lithium-ion technology, making it ideal for work in construction, industry and maintenance where flexibility and efficiency are essential.
The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li offers a maximum working height of 21.38 metres and a platform height of 19.38 metres. This allows users to work at height easily without additional aids such as scaffolding or ladders.
This height makes the machine perfect for applications such as facade maintenance, installation work and industrial inspections. Thanks to the combination of reach and stability, tasks can be carried out faster and more safely.
In addition to the impressive working height, this articulating boom lift has a horizontal reach of 12.1 metres. This ensures that hard-to-reach places are easily accessible, even when obstacles are present.
The ‘up-and-over’ height of 8.25 metres makes it possible to work over obstacles without constantly moving the machine. This significantly increases efficiency and productivity on the worksite.
What really sets this machine apart is the powerful lithium-ion battery technology.The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li is equipped with a 48V lithium battery, which ensures a long service life and up to as many as 2,500 charging cycles .
This battery is completely maintenance-free throughout its lifecycle and comes with a long warranty. This makes the machine not only sustainable, but also cost-effective in the long term. In addition, the electric drive ensures less noise and zero emissions, which is ideal for use in environmentally sensitive environments.
The ZA20J-ERT Li has a platform capacity of 250 kg to 360 kg, depending on the configuration. This allows multiple people and tools to work safely at height at the same time.
This capacity significantly increases work efficiency, as fewer up-and-down movements are needed to move materials.
The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li is specially designed for use on rough and uneven terrain. Thanks to the oscillating axle and robust tires, the machine remains stable, even under harsh conditions.
With a gradeability of 45% and a powerful AC drive, this aerial work platform delivers excellent performance on construction sites and outdoor locations. The strong drive and advanced driving and steering system ensure maximum control and safety.
Safety is central to this electric articulating boom lift. The machine is equipped with various systems that make working at height safer, including:
In addition, an all motion alarm and a flashing beacon ensure that the surroundings are warned when the machine is in motion.
The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li is designed with a focus on efficiency. Thanks to the fast lift systemthe boom can be lowered quickly without fully retracting, which saves time.
The proportional control ensures smooth and precise movements, while the 4.3-inch LED display and the on-board diagnostic system support the operator in monitoring performance and carrying out maintenance.
The aerial work platform features a spacious work platform of 1.83 m x 0.76 m, which offers sufficient space for users and tools. In addition, various options are available, such as:
These additions make the machine even more versatile and suitable for specific applications.
The Electric Rough Terrain Articulating Boom Lift 21m ZA20J-ERT Li offers a unique combination of power, durability, and efficiency. Thanks to the electric drive, great working height, and robust performance, this aerial work platform is ideal for modern projects where environmental friendliness and productivity are central.
Key benefits:
In short, this electric articulating boom lift is a future-proof investment for professionals who want to work safely, quietly, and emission-free at height.
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