Doosan DX225 Used Crawler Excavator

Used Doosan DX225 Crawler Excavator 157kw Rated Power 1.05m³ Bucket Capacity In Stock

This used Doosan DX225 track excavator is one of the bestselling excavator in our company

among other used middle size Doosan excavator. This used digger can be put into kinds of

work like foundation, building and mining projects.

Overview of this second hand Doosan DX225 excavator

Display of components 

Our company can guarantee that every component in each our used excavator is original. 

Besides, we pay more attention to its control valve, engine and hydraulic pump, which is

the most important components of this used track excavator.

Spacious and comfortable operating room

This used Doosan DX225 excavator has also equipped with more spacious and comfortable

room for the operator, which could make more productivity if the operator has a better

operating experiences.

If you still have other concerns and want other components of this second hand hydraulic

excavator, we also support to provide the videos.

Product specification

More details and information are available from our staffs about this used Doosan DX225 

hydraulic excavator.

Product maintenance

Such a large size used excavator is definitely a complex machines. But maintaining them doesn’t

have to be. Follow the steps in your Operation and Maintenance Manual, stick to a routine

maintenance schedule and perform a thorough walkaround inspection on used excavators.

1. Undercarriage

The undercarriage problems of the used crawler excavator can account for more than half of

your maintenance costs. It’s not just the most expensive part of your excavator — it’s also

exposed to near-constant wear and stress. Clean out any dirt and debris collected during a

shift to help prevent buildup that could accelerate wear. (It can also hurt fuel economy by

adding extra weight.) And perform a thorough inspection every shift to look for missing or

damaged components or uneven or excess wear. 

2. Tracks

Make sure your used hydraulic excavator’s tracks are set at the proper tension. They’ll wear

more quickly if they’re too tight or too loose. Chains and sprockets can also wear prematurely

if tracks aren’t maintained correctly. As you examine the tracks, keep an eye out for any wear

to the common track components - track shoes, pins, chains, idlers, sprockets and fasteners.

3. Filters

Filters keep your excavator’s engine, air, fuel and hydraulic systems running smoothly. Most

used track excavators come with an indicator that lets you know when filters need attention.

Act quickly when alerted to change filters to avoid the contamination that can lead to costly

damage and downtime.

4. Water separator

If you leave your excavator outside overnight, condensation can cause water to build up in

the primary fuel filters. Used excavators come with water separators on these filters, and a

sensor inside the cab tells you when water has collected there. Drain it when indicated or it

can lead to corrosion and damage.

5. Cooling system

Adequate airflow and coolant levels allow your used  excavator excavator to run efficiently.

Both are especially important if you work in a very hot climate — you don’t want your machine

to overwork just to keep cool. Be sure to inspect coolant hoses for leaks. Also, apply low-pressure

water or air to clean the oil cooler, condenser and radiator. Reversing fans are a key feature

on these second hand excavators to help maintain a clean radiator.

6. Daily inspection

The accessories of these used excavators — so don’t overlook them in your daily inspection.

Check any attachments, including couplers, for cracks, excessive wear or signs of damage

that could hamper your productivity and safety. Using a bucket? Inspect it for cracks, bowing,

pin and bushing wear. Look for abnormal wear to the adapters, teeth, cutting edges, and side

cutters. And make sure all work tools are securely attached to the machine for safety.