<h2>A new champ in its class</h2>

Datasheet

Datasheet (us)

<p>The latest addition to the Liebherr crawler crane range is a 400-tonne crane specially designed for all challenges in construction and civil engineering.</p>

<h2>Technical characteristics</h2>

<h2>Innovations</h2>

<h2>What do our customers say?</h2>

Depenbrock, Germany

Mountain Crane Service, US

<p>A 400-tonne crawler crane, that's exactly what we've been waiting for.</p>

<h2>Road transport</h2>

Datasheet - transport dimensions and weights

<p>Well within all limits - parts are optimised for transport and maximum mobility.<br />Dimensions basic machine:</p><ul><li>Width: 3000 mm </li><li>Height: 3451 mm</li><li>Length: 12620 mm</li><li>Weight: 46000 kg</li></ul>

<p>The wide range of boom systems and configurations enables specialised use on a wide variety of construction sites. In the datasheet you will find all configuration options as well as the corresponding load charts.</p>

<p>1 -  From 20 to 178 metres </p>

<p>The LR 1400 SX has 4 drives as a standard.</p>

<p>2 -  Crawler drive </p>

<p>The track width can be adjusted from 8000 mm to 6770 mm with only two hydraulic cylinders. The 1500 mm wide flat track pads come with higher strength (+18 % yield stress), thus the service life has almost doubled.</p>

<p>3 -  Adjustable track and 1500 mm flat track pads </p>

<p>Also built for the coldest regions of the world: Antarctica, Siberia, Canada. Operational down to -40° C.</p>

<p>4 -  Cold package </p>

<p>For improved visibility, any desired height between zero and six metres is infinitely adjustable.</p>

<p>5 -  Cabin elevation </p>

<h2>­</h2><h2>New machine features</h2>

<h2>Support</h2>

Crane Planner 2.0 (lift planning)

Training

LiSIM (simulators)

<p>We offer additional services to prepare our customers for optimal operation of the crane.</p>

<p>With the aid of the new hydraulically activated ground pressure reduction plates, the ground pressure can be reduced by up to 56 %.</p>

<p>1 -  Ground pressure reduction </p>

<p>The access to the cabin is via convenient foldable steps and continues over illuminated landings. No more walking on slippery flat track pads.</p>

<p>2 -  Safe and comfortable walkways </p>

<p>Safely on the move on uneven terrain - the machine's control system automatically calculates its centre of gravity.</p>

<p>3 -  Gradient Travel Aid </p>

<h2>­</h2><h2>New safety features</h2>

<h2>Assistance systems</h2>

Boom up-and-down Assistant

Vertical line finder & horizontal load path

<p>Digital solutions optimise the interaction between  operator and machine. </p>

<p>Pre-select one of the four wind speeds and the crane control automatically  selects the permissible load curve (10, 12, 14 und 16 m/sec).</p>

<p>1 -  Wind speeds </p>

<p>Pre-select one of the three barge inclinations 0°, 2° or 4° and the crane control automatically  selects the permissible load curve.</p><p>Pre-select grab operation and the crane control automatically  selects the permissible load curve.</p>

<p>2 -  Barge and grab mode </p>

<p>Pre-select one of the three travel speed levels and the crane control automatically  selects the permissible load curve.</p>

<p>3 -  Travelling with load </p>

<p>The crane is approved and certified for personnel lifting.</p>

<p>4 -  Personnel lifting </p>

<h2>­</h2><h2>Operating modes</h2>

<h2>Customer service</h2>

Overview

XpertAssist (remote maintenance)

<p>All our customers benefit from a well-developed service network around the world. In addition, our remote maintenance tools ensure cost- and time-efficient real-time diagnostics.</p>

<p>Quick, tool-free, one man operation.</p>

<p>1 -  Maintenance access  </p>

<p>Reduced downtime through quick and easy diagnosis of the complete hydraulic system.</p>

<p>2 -  The new diagnosis screen </p>

<p>Daily automatic check of both winches, main boom winch, swing gears and distribution gear box after switching on ignition: saves time, increases efficiency and availability, as well as comfort.</p>

<p>3 -  Gear oil level check </p>

<h2>­</h2><h2>New service features</h2>

The art of lifting

We are there for you

<h2>Our competences</h2>

Search

<h2>Contact us</h2>

<p>If you have any further questions, please contact our local sales or service team.</p>

Imprint

Data protection notice

Contact

Privacy Settings

Products

Refrigeration and freezing

Earthmoving

Deep foundation

Tower cranes

Concrete technology

Mobile and crawler cranes

Mining

Aerospace and transportation systems

Material handling

Gear technology and automation systems

Components

Maritime cranes

Career

Job vacancies

Professionals

Young professionals

Students

Pupils

We as an employer

Company

Liebherr worldwide

History

Services

Sales and service partners

Liebherr shop

Product cybersecurity

News

News and press releases

Exhibitions and events

Visit us

LinkedIn

Xing

Youtube

LR&nbsp;1400&nbsp;SX

Click RELEASE VIDEO and follow the data protection notices.

<span>This video is provided by Google*. When you load this video, your data, including your IP address, is transmitted to Google, and may be stored and processed by Google, also for its own purposes, outside the EU or the EEA and thus in a third country, in particular in the USA**. We have no influence on further data processing by Google.</span><p>By clicking on “ACCEPT”, you consent to the data transmission to Google for this video pursuant to Art. 6 para. 1 point a GDPR. If you do not want to consent to each YouTube video individually in the future and want to be able to load them without this blocker, you can also select “Always accept YouTube videos” and thus also consent to the respectively associated data transmissions to Google for all other YouTube videos that you will access on our website in the future.</p><p>You can withdraw given consents at any time with effect for the future and thus prevent the further transmission of your data by deselecting the respective service under “Miscellaneous services (optional)” in the <a href="#" data-function-id="userCentricsShowSettings" data-function-id-params="null"  target="_self" class="copy-link">settings</a>  (later also accessible via the “Privacy Settings” in the footer of our website).</p><span>For further information, please refer to our <a href="#" data-function-id="crossEntryPoint" data-function-id-params="hau_privacy"  target="_self" class="copy-link">Data Protection Declaration</a> and the Google <a href="https://policies.google.com/privacy" target="_blank" class="copy-link">Privacy Policy</a>.</span><span><sup>*Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland; parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA</sup></span><span><sup>** Note: The data transfer to the USA associated with the data transmission to Google takes place on the basis of the European Commission’s adequacy decision of 10 July 2023 (EU-U.S. Data Privacy Framework).</sup></span>

External content (third-party service)YouTube videos

LR 1400 SX crawler crane - Liebherr

The Liebherr group has a global sales and service network. Here, you can check whether a market participant already has a Liebherr partner contract.

to find the contact person responsible for you.

We have special offers and content for your country.

Results per page

Please enter an alternative search text or limit results using the filter selection.

Unfortunately, we were unable to find any results.

Functions

Unfortunately, we are having technical problems processing your inquiry.

Find out more

I want to share the following page:%0D%0A{pageUrl}

Share

Facebook

Google+

Twitter

YouTube

The current page is not available in the language you selected on the previous web page

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore.

A new champ in its class

Technical characteristics

Innovations

What do our customers say?

Road transport

New machine features

Support

New safety features

Assistance systems

Operating modes

Customer service

New service features

Our competences

Crawler cranes

Unplugged

Contact us