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2020 Caterpillar 390DL

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Product Description

Built for the heaviest demands on site, this 2020 Caterpillar 390DL is a 90-ton excavator ready to go straight to work. Powered by a Caterpillar C18 ACERT water-cooled engine producing 390 kW, it delivers the raw force needed for large-scale digging, mass excavation, demolition, and deep foundation work. With a bucket digging force of 363 kN and a maximum digging depth of 9,660 mm, this machine handles extreme material volumes without hesitation. Currently located in Jiangsu, China, it is available for immediate deployment.

  • Engine: Caterpillar C18 ACERT (ATAAC) | 390 kW | 6-cylinder | 18.1L displacement
  • Operating Weight: 90,390 kg | Bucket Capacity: 4.6 m³
  • Bucket Digging Force: 363 kN | Rod Digging Force: 276 kN
  • Maximum Digging Depth: 9,660 mm | Max Excavation Radius: 14,690 mm
  • Maximum Tractive Force: 590 kN | Travel Speed: 4.5 km/h
  • Hydraulic System Capacity: 995 L | Main Pressure: 35 MPa
  • Boom Length: 8,400 mm | Rod Length: 4,400 mm
  • Location: Jiangsu, China | Origin: USA
SpecificationsValue
No.1063604
Tonnage (tons)90
Working weight (kg)90390
Bucket capacity (m³)4.6
Boom length (mm)8400
Rod length (mm)4400
Country of originAmerica
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeCaterpillar C18 ACERT(ATAAC)
Rated power (kw/rpm)390
Cooling modewater-cooling
Cylinder diameter × stroke (mm)145 x 171
Number of cylinders (PCS)6
Displacement (L)18.1
Ground specific pressure (Kpa)88.3-122.4
Rotation speed (rpm)5.9
Bucket digging force (kN)363
Rod digging force (kN)276
Maximum tractive force (kN)590
Travel speed (km/h)4.5
Turning torque (kN/m)260
Main overflow set pressure (Mpa)35
Type of walking hydraulic motor980
Traveling Hydraulic Circuit (Mpa)35
Rotary Hydraulic Circuit (Mpa)35
Control Hydraulic Circuit (Mpa)26
Pilot Oil Circuit (MPa)4.12
Pilot pump flow (L/min)90
Boom cylinders - Number × diameter × stroke (mm)2-210 x 2262
Fuel Tank (L)1240
Engine Oil changes (L)65
Coolant (L)101
Hydraulic System (L)995(including fuel tank)
Total transport length (mm)14700
Total transport width (mm)4260
Total transport height (mm)5290
Full cab height (mm)3760
Minimum ground clearance (mm)900
Back end turning radius (mm)4680
Total track length (mm)Standard 5840/ Extended 6360
Track gauge (mm)3510
Track plate width (mm)650/750/900
Total track width (mm)4260
Maximum digging depth (mm)9660
Maximum unloading height (mm)9270
Maximum vertical digging depth (mm)6850
Maximum excavation radius of stop surface (mm)14690
Maximum effective digging depth (mm)9550
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Overview

No.1063604

Brand Name:

Caterpillar

Model Number:

390DL

Year:

2020

Location:

Jiangsu China

Pub Date

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