Elektrische Ruwterrein Knikhoogwerker ZA20J-ERT Li

Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li

The Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li is a powerful lift with a working height of **21.38 meters** and a platform capacity of **250–360 kg**. Thanks to the maintenance-free AC drive system, 4WD, large lithium battery with fast-charging function, and advanced safety features such as over-tilt protection, emergency stop and auto-leveling, the **ZA20J-ERT Li** offers maximum efficiency, stability and reliability. Ideal for construction, maintenance and industrial applications on rough terrain.
Elektrische Ruwterrein Knikhoogwerker ZA20J-ERT Li

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Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li – Powerful performance at height

The Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li is an advanced aerial work platform designed for professional use in demanding work environments and rough terrain. With an impressive working height of 21.38 metres and a platform capacity of 250 kg to 360 kg, this electric articulating boom lift safely and efficiently elevates both personnel and materials and tools.

The ZA20J-ERT Li combines a powerful AC drive system, maintenance-free motors, a large lithium battery system and advanced safety features, making it ideal for construction, maintenance and industrial applications. With its robust design and user-friendly controls, this electric rough terrain articulating boom lift delivers optimum performance in complex and challenging environments.


High working reach and efficient lifting capacity

One of the key features of the Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li is its excellent working height of 21.38 metres combined with a lifting capacity of up to 360 kg. This makes it possible to position workers, tools and materials safely at great height.

The fast lift system of the ZA20J-ERT Li enables the operator to lower the boom directly from the highest position to the ground without having to retract the boom. This significantly improves work efficiency and reduces the time needed to set up and dismantle the boom lift.


Powerful electric drive and rough terrain capability

The ZA20J-ERT Li is equipped with a precise and efficient AC drive system, which provides both propulsion and boom movement. This maintenance-free system delivers strong performance and stable control, even on uneven terrain.

Thanks to the large reduction ratio of the reducer, this electric rough terrain articulating boom lift offers improved gradeability, allowing it to easily overcome slopes and rough terrain. The 4WD drive ensures maximum grip and control, making the ZA20J-ERT Li ideal for construction sites, industrial locations and other challenging environments.


Lithium battery for long working hours

The Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li uses a high-capacity lithium battery that supports long working hours and can handle up to 2,500 charge and discharge cycles. The entire battery system is maintenance-free and comes with a 5-year warranty. Thanks to the fast-charging function, the machine can quickly be operational again, increasing productivity on the job site.

The batteries are managed by an advanced Battery Management System (BMS) that extends service life, monitors charge status and ensures optimal performance.


Advanced controls and precision

The ZA20J-ERT Li features a proportional control system, allowing the operator to make smooth, precise and controlled movements. The 4.3-inch LED display shows real-time information on battery level, operating time and diagnostic messages, improving efficiency and ease of maintenance.

The auto-levelling system and the load sensing system ensure that the boom lift remains stable, even on uneven ground. The independent auxiliary power system increases safety during operation and guarantees reliable performance in any situation.


Safety as a priority

Safety is central to the Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li. The machine is equipped with extensive safety features:

  • Emergency stop button and emergency descent system
  • Over tilt protection system
  • All motion alarm and flashing beacon
  • Self-closing access gate
  • Anti-crushing device
  • Horn for warnings

These features protect both the operator and the surroundings, ensuring that safe working at height is always guaranteed.


Platform and accessories

The ZA20J-ERT Li offers a spacious work platform of 1.83 × 0.76 metres (6 ft × 2.49 ft), suitable for multiple operators and materials. The machine can be equipped with various accessories, including:

  • Platform work lights
  • AC power supply and airline to the platform
  • Non-marking tyres for sensitive floors

With these extensions, the Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li is ideal for a wide range of applications, from industrial work to maintenance projects in tight or complex spaces.


Applications of the ZA20J-ERT Li

The Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li is perfect for:

  • Maintenance and repairs at height
  • Industrial installations and construction projects
  • Inspections and renovation work
  • Working on rough terrain or uneven surfaces

Thanks to the combination of long reach, lifting capacity, electric drive and advanced safety features, the ZA20J-ERT Li is a reliable and efficient choice for professionals who need maximum performance.


Conclusion: powerful and reliable boom lift

The Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li delivers unparalleled performance at height and on rough terrain. With its 21.38-metre working height, platform capacity up to 360 kg, maintenance-free AC drive and advanced lithium batteries, this boom lift is perfect for demanding work environments. With safety, stability and versatile accessories, the ZA20J-ERT Li is a reliable choice for industrial, commercial and construction applications.

Discover our other boom lifts here.

Discover our manufacturer’s website here.

Info:

Type:

Tires

Brand:

Zoomlion

Category:

Kniktelescoop hoogwerker

Drive:

Elektrisch

Working height:

21.4m

Downloads:

Electric Rough Terrain Articulating Boom Lift ZA20J-ERT Li Brochure

Need extra info?

Wim Pandelaere

+32 478 23 00 80

wim.pandelaere@vanhaut.be

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