Railroad excavator A 922 Rail Litronic

  • Extensive experience from a single source

    - Basic machine, rail-bound traveling mechanism, quick coupling system, attachments as well as all safety systems are developed in-house

    - Liebherr has been developing and producing railroad excavators since 1967

    - Liebherr is the world market leader in this segment as an OEM manufacturer

  • The engine of the A 922 Rail Litronic

    - Sturdy and powerful construction machine engine with 120 kW / 163 hp (ISO 9249)

    - Engine certifications for stage V, tier 4 final as well as stage IIIA (compliant)

  • Proven hydraulic concept

    - High-quality Liebherr hydraulic components and optimal tuning for exceptionally sensitive movements

    - Dual variable displacement pump with independent control circuits for a high level of driving and work performance

    - Two high-pressure circuits for operating special attachments

The new A 922 Rail Litronic - One for all

The development of the A 922 Rail is the result of decades of experience and striving to create products with the highest level of efficiency and performance. The new generation continues the recipe for success of its predecessor with new ideas and improvements. The railroad excavator with an operating weight of 20,400 - 23,400 kg (45,000 - 51,600 lb) is designed for high performance and can be configured to meet country-specific emissions regulations. This means that the machine will be available in countries with strict regulations as well as those with more lax regulations.

Enhanced performance

With the new 120 kW / 163 hp (ISO 9249) construction machine engine, the new A 922 Rail delivers higher working speeds and smooth operation. For better performance in handling attachments, the delivery rate of the proven dual variable displacement pump (with independent control circuits) was increased to 2 x 220 l/min (2 x 58 gpm). In addition, the performance can also be used as usual as the sum of both hydraulic circuits. The heavy counterweight was also redesigned to yield the best bearing load values with improved weight distribution and more compact rear dimensions (2.000 mm (6’7” ft in) rear swivel radius).

Liebherr undercarriage

Customization is part of our product philosophy. The A 922 Rail offers various undercarriage versions with different track widths and rail wheels, which make it possible to use tracks worldwide. An independent variable displacement pump for the rail undercarriage provides the best traction and safe propulsion at all times. Standard integrated brakes in the rail wheel shorten the braking distance, which enhances safety.

Safety systems directly from the manufacturer

In addition to the basic unit and safety undercarriage, Liebherr also offers its own safety systems. We guarantee our customers will receive full support. Liebherr is a reliable partner on the construction site. The safety technologies include load torque, height and sway limitation and the virtual wall. The machine operators can always rely on their machine and completely focus on the work.

Liebherr double cab - User friendliness and comfort

The spacious double cab with its modern interior design and standard roll over protective structure (ROPS) offers the best conditions for comfortable, focused and productive work. Entry lighting eases the access to both seats. The generous use of glass combined with standard rear and side cameras provide an exceptional view of the working area. The touchscreen color display as well as the other control elements on the console and the comfort operator's seat are ideally and ergonomically coordinated with each other, forming a perfect unit. Take a seat and let us convince you.

Improved component layout

The service-oriented machine design of the A 922 Rail guarantees short maintenance times and minimizes the maintenance costs incurred thanks to the time savings. All maintenance points are easily accessible from the ground. With the new generation, the accessibility to important components is even further improved. Air, oil and fuel filters, the main battery switch, the lubricating grease zerk for the oscillating axle and the pilot valves for emergency actuation are much easier to access.

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Liebherr - The railroad excavator A 922 Rail Litronic We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

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Table is scrollable
Operating weight 20,400 - 23,400 kg (45,000 - 51,600 lb)
Engine output (ISO 9249) 120 kW / 163 PS (120 kW / 163 hp)
Engine output (SAE J1349) 120 kW / 161 PS (120 kW / 161 hp)
Emission stage V (Tier 4f)
Backhoe bucket capacity 0.24 - 0.95 m³ (0.31 - 1.24 yd³)
Grab capacity 0.10 - 0.70 m³ (0.13 - 0.92 yd³)

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We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
Liebherr - The railroad excavator A 922 Rail Litronic We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

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