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2020 Komatsu PC390LC-8M0

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Descripción del Producto

With a robust 39-ton working weight and a powerful Komatsu SAA6D114E-3 engine, this 2020 Komatsu PC390LC-8M0 excavator is designed for demanding site tasks. Featuring a 1.9 m³ bucket capacity and a maximum digging depth of 6900 mm, it excels in deep excavation and grading. Equipped with a variable piston pump and a main pump flow of 535 l/min, the machine delivers consistent and efficient performance. The 70% climbing ability and 2.5 to 4.3 km/h travel speed ensure versatility across various terrains. Located in 广东深圳, this excavator is ready to work immediately, offering a maximum unloading height of 7065 mm and a bucket digging force of 272 kN, making it ideal for demolition and heavy-duty construction projects.

  • Working weight: 38,000 kg
  • Bucket capacity: 1.9 m³
  • Maximum digging depth: 6900 mm
  • Travel speed: 2.5~4.3 km/h
  • Bucket digging force: 272 kN
  • Location: 广东深圳
EspecificacionesValor
No.1027744
Tonnage (tons)39
Working weight (kg)38000
Bucket capacity (m³)1.9
Boom length (mm)6470
Rod length (mm)2810
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeKomatsu SAA6D114E-3
Rated power (kw/rpm)187/1950
Cooling modewater-cooling
Cylinder diameter × stroke (mm)114*135
Number of cylinders (PCS)6
Displacement (L)8.27
Ground specific pressure (Kpa)71.4
Rotation speed (rpm)9.5
Climbing ability (%)70
Bucket digging force (kN)272
Rod digging force (kN)194
Maximum tractive force (kN)330
Travel speed (km/h)2.5~4.3
Maximum flow of main pump (l/min)535
Traveling Hydraulic Circuit (Mpa)38.2
Rotary Hydraulic Circuit (Mpa)28
Main pump typeVariable piston pump
Working Hydraulic Circuit (Mpa)38.2
Pilot Oil Circuit (MPa)3.2
Bucket cylinders - Number × diameter × stroke (mm)1-150*1285
Bucket rod cylinders - Number × diameter × stroke (mm)1-160*1825
Boom cylinders - Number × diameter × stroke (mm)2-140*1480
Fuel Tank (L)605
Hydraulic Tank (L)188
Engine Oil changes (L)37
Total transport length (mm)11170
Total transport width (mm)3340
Total transport height (mm)3400
Minimum ground clearance (mm)567
Minimum turning radius of front working device (mm)4440
Back end turning radius (mm)3450
Total track length (mm)5055
Track gauge (mm)2740
Track plate width (mm)600
Total track width (mm)3340
Track ground length (mm)4020
Number of sprockets (single side) (each)2
Number of wheels (single side) (each)7
Number of track plates (single side) (PCS)46
Maximum digging radius (mm)10765
Maximum digging depth (mm)6900
Maximum excavation height (mm)9970
Maximum unloading height (mm)7065
Maximum vertical digging depth (mm)4730
Maximum excavation radius of stop surface (mm)10550
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Descripción General

No.1027744

Nombre de la Marca:

Komatsu

Número de Modelo:

PC390LC-8M0

Año:

2020

Ubicación:

Guangdong China

Fecha de Publicación

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