What attachments fit a Doosan DX140LCR-7?

Common jobs for the Doosan DX140

The Doosan DX140 sits at 14.5 tonnes and is an all-rounder for civil works, demolition and material handling. It has the power to drive most attachments without losing pace, which makes it a machine you can put on almost any job in the mid class. On Swedish jobs it runs road building, foundation work and demolition for medium contractors.

On a road job the DX140 digs ditches and service trenches, grades slopes and loads spoil, on a foundation it digs out and backfills. On demolition it takes concrete and rebar with the right attachment. It is a machine that handles most things, which makes it a good base for an attachment set.

On the S60 hitch you fit heavy buckets, a demolition breaker and grapples, and a tiltrotator brings out the machine's full versatility on mixed jobs. Since the DX140 drives so many different attachments, it pays to invest in several and swap by job.

Buckets and attachments that fit the DX140

For a 14.5-tonne machine you choose a toothed bucket for excavation and trenching, a wide grading bucket for levelling and slopes, and a cable bucket for narrow trenches. Most who run the DX140 keep at least two buckets and swap by task through the day.

A sorting grapple belongs on the DX140 in demolition and material handling. It loads stone, pulls apart and sorts spoil. At 14.5 tonnes the machine carries the grapple steadily even a fair way out from the tracks, which makes it effective in demolition.

All attachments run on the S60 hitch, the standard for this class. With the same hitch and ideally a tiltrotator you swap between bucket, grapple and breaker in minutes and get more out of the machine day.

Hydraulic breaker and heavy attachments for the DX140

A 14.5-tonne machine drives a demolition breaker for rock, concrete and frost. In this class the machine handles a serious breaker, and that opens up demolition and rock excavation beyond ordinary digging.

Check the oil flow against the breaker spec before you buy. The DX140 has the flow, but the breaker has to be matched to your machine hydraulics to hit at full force and not wear prematurely.

On demolition jobs a demolition grapple or pulveriser is an alternative to the breaker when you want to take concrete and rebar apart more under control. Which one suits depends on what you demolish and how often.

S60 quick hitch and tiltrotator

The Doosan DX140 runs an S60 hitch, the standard coupler for the 13-15 tonne class. Check the attachments are listed for S60 before you buy. With a common hitch on every attachment you swap quickly and build a set over time.

In this class a tiltrotator really pays off. It lets you tilt and rotate the bucket so you grade slopes, dig ditches at an angle and work near kerbs without moving the machine. For a machine like the DX140 that does mixed jobs, it often gives the most back.