Demag AC 120 All Terrain Crane Parts Manual

A Demag AC 120 is a multi-axle mobile crane that travels on public roads and works on site with a telescopic boom. Parts departments and crane technicians use a parts manual to identify a component, check its assembly position, and order the correct replacement. It is the reference to reach for when a crane arrives without complete documentation or a parts counter needs to match an item to the machine.

What this manual helps you do

• Identify replacement parts from exploded-view drawings and item numbers.
• Look up assemblies such as planetary gear parts, hydraulic motor parts, outriggers, electrical parts, and boom components.
• Match components to groups such as carrier chassis, hydraulic system, cab and superstructure, telescopic boom and hoist, and electrical system.
• Confirm how parts belong together through assembly breakdowns and sections such as Suspension Cylinder Parts and Flow Indicator Assembly Parts.
• Order the right part using the listed descriptions, item references, and quantities.

Who this is for

This suits a parts counter, rental fleet maintenance team, independent crane service shop, or dealer technician working on a Demag AC 120. It gives the working reference needed for identification and ordering.

FAQ

Q: What do I receive, and how is it organised?

A: You receive 242 PDF files with 728 pages in German. The set contains two catalogs for this machine: “SN 76287,” 14 pages, and “76287” main catalog, 714 pages.

Q: Which machine or serial number does it fit?

A: It is for the Demag AC 120 All Terrain Crane, with serial number 76287 printed on the main catalog cover.

Q: How does it fit the job I am doing?

A: Use it when you need to identify a part, understand its assembly breakdown, or provide the correct reference for ordering. Sections include Control Lever Decal Allocation, Rear Outrigger Assembly, Engine Wiring Harness Assembly, and Operation Box Parts List.

If your crane is the Demag AC 120 with serial 76287, this is the parts set to use for parts identification and ordering.

Click here to view the preview (PDF)

Does this manual fit your machine?

The serial number shown is the one printed on the catalog cover. Check the model and serial number on your machine's data plate before ordering.

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