Secondhand Doosan Dx380 Used Crawler Excavator 38t Backhoe Hydraulic Digger Machine
It is a high-performance hydraulic excavator developed for large earthmoving projects and mining operations. Equipped with an advanced electro-hydraulic system and a high-efficiency powertrain, it achieves the optimal balance between power output and fuel economy through intelligent power matching technology. Its reinforced working device adopts a cast-in-one process, combined with an ultra-wide track chassis and optimized weight distribution design, demonstrating excellent stability and digging force under heavy-duty conditions. The cab is equipped with a suspension seat and a 7-inch color display screen, integrated with noise suppression technology to provide operators with a low-noise and comfortable working environment. The model innovatively uses a centralized lubrication system and modular maintenance design, with wear monitoring sensors for key components, significantly reducing daily maintenance costs. The multi-functional hydraulic circuit supports quick switching of attachments such as breakers and grabs, and intelligent operation modes can automatically recognize working conditions and adjust hydraulic flow distribution. For harsh scenarios such as mine rock processing, its reinforced tooth fixing structure and three-stage filtration hydraulic system significantly enhance the durability of the equipment, making it a representative product among 30-ton excavators that balances efficient operation with reliability.
Parameters
ITEM |
PARAMETER |
ITEM |
PARAMETER |
Brand |
DOOSAN |
Model |
DH150LC-7 |
Years |
2019 |
Engine Model |
DB58TIS |
Engine Power |
71kw/1850rpm |
Working Weight |
13900kg |
Displacement |
--L |
Bucket Capacity |
0.28-0.75m³ |
Travel Speed (high/low) |
4.9-3.4km/h |
Boom Length |
4000mm |
Bucket Digging Force |
77.4kN |
Stick Length |
1900mm |
Length*Width*Height |
7700*2600*2830mm |
Maximum Digging Radius |
7220mm |
Maximum Digging Depth |
4670mm |
Fuel Tank |
--L |
Hydraulic Tank |
--L |
Oil Change Amount |
--L |
Photos



More Details:
1.. Which countries do we export to?
Asia: Philippine,Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.
Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.
South America: Brazil, Chile, Paraguay, Argentina, etc.
Africa: South Africa, Ethiopia, Libya, Ghana,Algeria,Nigeria,Congo,Mozambique ,Kenya,etc
2.What are our advantages compared with other manufacturers/factories?
1)Reliable Quality: Carefully select regular manufacturers for supporting spare parts,
like engines,bridge,transmissions,and many parts designed and produced by ourselves,
always adapting the best materials.
2)Competitive Price: Concentration of mechanized production in large quantities reduce
production cost to ensure that our price is competitive.
3)Service Team: First, our sales managers are online 24 hours,ready to answer your
questions at any time. Second, professional maintenance team with senior technicians,
ready to provide support services to users and dealers. Most problems can be solved
within 24 hours.
4)Fast Delivery:Under normal circumstances,we can delivery with 10 working days in
factory after receiving pre-payment.
3.Which payment terms can we accept?
Normally we can work on T/T or L/C.
1)On T/T term, 30% payment is required in advance for production, 70% balance shall
be paid before delivery or against the copy of original B/L for old long cooperation clients.
2)On L/C term, 100% irrevocable L/C at sight without "soft clauses" can be accepted.
4. How long is the validity of our quotation?
As a reliable supplier, basically our price remains stable through one year,we only adjust
our price based on two situations:
1)The rate of USD
2)The price of material
we offer tractor,pls share me your need details,like engine power,which country use,need
any certation,need with cabin or not and other for me to recommend you best model.
Other questions, please contact me directly!!