24/7 Field Service · +1 866 534 8669 · [email protected]
Region: US CA MX Global EN | ES
Demag overhead crane lifting steel girders inside fabrication bay
Overhead & Bridge Crane Engineering

Demag Cranes Built for Industrial Bay and Jobsite Lifts

Verified SWL load charts, FEM duty-group sizing and AS 2550-ready commissioning — backed by regional hoist parts hubs across 85 countries.

6,500+Cranes shipped each year
85Countries on active service
22Regional hoist parts hubs
8,000hTypical hoist overhaul cycle

Project Milestones That Shaped Demag Lifting

From first lattice-boom crawler lifts to modern electric overhead crane packages for steel and precast yards.

  1. 1998

    First double-girder overhead fleet

    32-ton bridge cranes commissioned for Midwest steel bay — FEM 2m duty, ISO 4301 classed.

  2. 2008

    240-segment viaduct lift package

    90-ton crawler crane with AS 2550 audited load charts across rainy-season windows.

  3. 2016

    Port gantry modernization

    Electric RTG retrofit cut diesel hours while holding rated SWL at 40.5 t under spreader.

  4. 2022

    Power-plant turbine tandem lift

    Twin overhead cranes synchronized at 125 t each — anti-two-block and pin-gauge logged.

  5. 2025

    High-rise jump-form tower support

    Climbing tower crane package with real-time wind cut-out and operator fatigue telemetry.

Lift Environments Demag Cranes Serve Daily

Duty groups, runway design and hoist selection matched to the real constraints of each worksite class.

Steel Mill Bays

Hot-metal and billet handling with heat-shielded hoist packages and high FEM duty groups.

Bridge & Precast

Segmental lifts with crawler and rough-terrain cranes certified for AS 2550 / ASME B30 plans.

Ports & Heavy Yard

Gantry and mobile crane fleets sized for container, coil and modular cargo cycles.

Power & Process

Turbine, reactor vessel and process-skid lifts with tandem overhead crane synchronization.

“We cleared a 240-segment viaduct with one crawler crane and zero rework. The Demag load chart held across the entire rainy-season lift window — pin gauges and anti-two-block logs matched every morning briefing.”

Lifting Supervisor · Bridge precast yard, Southeast Asia · 2,400-segment viaduct contract

Numbers Plant Managers Keep on the Whiteboard

320,000 m²Production area
2,800Employees worldwide
$480MAnnual revenue
Since 1994Modern crane OEM era
Night lift with Demag crawler crane on bridge construction site

From Load Chart to First Safe Lift — One Crane Partner

Concept-to-commissioning support across overhead, bridge, gantry, jib and mobile crane fleets.

Talk to a Field-service Engineer