HOME>>Doosan>>Doosan 300LC-7

2020 Doosan 300LC-7

1/9
Buy Doosan 300LC-7 Used Excavator / 1
Buy Doosan 300LC-7 Used Excavator / 2
Buy Doosan 300LC-7 Used Excavator / 3
Buy Doosan 300LC-7 Used Excavator / 4
Buy Doosan 300LC-7 Used Excavator / 5
Buy Doosan 300LC-7 Used Excavator / 6
Buy Doosan 300LC-7 Used Excavator / 7
Buy Doosan 300LC-7 Used Excavator / 8
Buy Doosan 300LC-7 Used Excavator / 9

Product Description

This 2020 Doosan DH300LC-7 excavator offers reliable performance for demanding earthmoving operations. Currently located in Shandong, China, this machine features original major components including engine, hydraulic pump, and distribution valve in excellent working condition. The swing bearing operates without oil leakage, demonstrating proper maintenance throughout its service life.

Key features include:

  • Year: 2020
  • Model: Doosan DH300LC-7
  • Original three major assemblies intact
  • Leak-free swing mechanism
  • Available for inspection in Longkou, Shandong

The DH300LC-7 is recognized for its fuel efficiency and operator comfort in the 30-ton class. This unit is ready for immediate deployment in construction, mining, or infrastructure projects. Inspection welcome by appointment.

SpecificationsValue
No.1171752
Tonnage (tons)30
Working weight (kg)29600
Bucket capacity (m³)1.27
Boom length (mm)6245/10000
Rod length (mm)2500/3750/3100/7000
Country of originYantai, China
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeDE08TIS
Rated power (kw/rpm)147(200) / 1900
Cylinder diameter × stroke (mm)111 x 139
Number of cylinders (PCS)6
Displacement (L)8.07
Working form4-stroke, water-cooled, direct spray
Ground specific pressure (Kpa)56
Rotation speed (rpm)10.1
Bucket digging force (kN)188 / 199.9
Rod digging force (kN)127.5 / 135.3
Travel speed (km/h)5.0 / 3.1
Turning torque (Nm)92
Main overflow set pressure (Mpa)Standard 27.9/ Supercharged 34.3
Maximum flow of main pump (l/min)2 x 246
Traveling Hydraulic Circuit (Mpa)32.5
Rotary Hydraulic Circuit (Mpa)27.9
Main pump typeVariable axial plunger pump
Pilot pump flow (L/min)28.5
Fuel Tank (L)450
Hydraulic Tank (L)290
Total transport length (mm)10620
Total transport width (mm)3200
Total transport height (mm)3365(to top of the upper arm)
Full cab height (mm)3255
Counterweight ground clearance (mm)1175
Minimum ground clearance (mm)500
Back end turning radius (mm)3200
Onboard width (mm)2960
Total track length (mm)4930
Track gauge (mm)2600
Track plate width (mm)600
Total track width (mm)3200
Track ground length (mm)4010
Maximum digging radius (mm)10705
Maximum digging depth (mm)7190
Maximum excavation height (mm)10495
Maximum unloading height (mm)7470
Maximum vertical digging depth (mm)6220
Maximum excavation radius of stop surface (mm)9950/11105/10540/17320
Maximum effective digging depth (mm)6505/7810/7150/13680
see more

Overview

No.1171752

Brand Name:

Doosan

Model Number:

300LC-7

Year:

2020

Location:

Shandong China

Pub Date:

Are you interested in this machine?

Please contact us

You may also like

faqsFAQsWhatsAppWhatsApp