DX225 Used Doosan Excavators Powerful Engine 157kw Rated Power

Used Doosan DX225 Middle Size Excavator Powerful Engine 157kw Rated Power High Efficiency

Equiped with original Doosan engine which could provide 157kw rated power, this used

Doosan DX225 excavator is designed for high level engineering projects and large scale

construction. We highly recommend that you can take this second hand crawler excavator 

into your consideration.

Overview of this used Doosan DX225 excavator

Display of components 

Every component in each equipment is original. In addition, we pay more attention to its

control valve, engine and hydraulic pump, which is the most important components of a

used excavator.

If you still have other concerns of this used hydraulic excavator, we also support to provide

the videos on its performance.

Product specification

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

excavator.

Product maintenance

This middle size used excavator is definitely a complex machines. 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. Filters

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

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.

3. 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.

4. Water separator

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

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. Tools also important

Your used excavator’s work tools do the work — 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. Look for abnormal wear to the adapters, teeth,

cutting edges, and side cutters. And make sure all work tools are securely attached to the

used excavator for safety.