Dynamic CAD Blocks for LTM 1050-3.1

The LTM 1050-3.1 dynamic block is a fully parametric AutoCAD drawing of the Liebherr LTM 1050-3.1 mobile crane, drawn 1:1 by a certified Appointed Person. Built-in drop-down menus drive every configuration change — boom, fly jib, counterweight and hook block — updating the geometry instantly for accurate lift plans, lift studies and site layouts.

About the LTM 1050-3.1

The LTM 1050-3.1 is a Liebherr all-terrain mobile crane with a 50-tonne maximum lifting capacity and a 38-metre main boom. Its compact three-axle carrier makes it highly manoeuvrable and well suited to confined construction sites, industrial maintenance, and infrastructure projects. Capacity, boom and configuration details for any specific lift should be confirmed by a qualified Appointed Person against the manufacturer’s load charts.

What’s Included

This drawing includes the carrier, outriggers, superstructure, counterweight, main boom, hook blocks and outline ground-bearing footprint — all switchable through the dynamic block parameters. View dynamic blocks for more information.

Crane Specifications

• Maximum lifting capacity: 50 tonnes
• Main boom length: 38 metres
• Carrier axles: 3
• Drive configuration: 6 x 6 x 6 (all-terrain)
• Engine output: 270 kW (367 hp)
• Travel speed: up to 80 km/h

How to Use the Dynamic Block

Once inserted into your AutoCAD drawing, select the block and use the dynamic block grips or the Properties palette to switch between boom lengths, configure the fly jib, adjust counterweight stacks, and change the hook block type. All changes update the crane geometry in real time, keeping your lift plan accurate and up to date.