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2017 Caterpillar 320DGC

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Product Description

Maximize your ROI with this proven 2017 Caterpillar 320DGC hydraulic excavator from Hunan—delivering flagship performance at a fraction of new equipment cost. Built by Caterpillar's joint venture operation in Xuzhou, this 20-ton workhorse combines robust construction with operational efficiency that protects your bottom line.

Powered by a reliable C6.4 ACERT engine producing 92.3kW, this machine handles demanding excavation tasks with a 0.9m³ bucket capacity and impressive 140.1kN bucket digging force. With a maximum digging depth of 6,710mm and reach extending to 9,850mm, productivity remains consistently high across diverse jobsites.

  • Working weight: 20,400kg with water-cooled 6-cylinder engine
  • Hydraulic system: 205 L/min main pump flow for responsive control
  • Travel speed: Dual-speed capability (3.5/5.7 km/h) for efficient repositioning
  • Fuel capacity: 410L tank supports extended operation cycles
  • Dimensions: 9,460mm length, 2,800mm width for transportability

Secure professional-grade capability without new equipment depreciation. This CAT 320DGC represents smart capital allocation for contractors prioritizing value and proven reliability.

SpecificationsValue
No.1046890
Tonnage (tons)20
Working weight (kg)20400
Bucket capacity (m³)0.9
Boom length (mm)5700
Rod length (mm)2900
Country of originJapan
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeC6.4ACERT
Rated power (kw/rpm)92.3/2000
Cooling modewater-cooling
Cylinder diameter × stroke (mm)102 x 130
Number of cylinders (PCS)6
Displacement (L)6.37
Ground specific pressure (Kpa)6
Rotation speed (rpm)11.5
Climbing ability (%)70/35 °
Bucket digging force (kN)140.1
Rod digging force (kN)106.4
Travel speed (km/h)3.5/5.7
Main overflow set pressure (Mpa)3.5
Maximum flow of main pump (l/min)205
Traveling Hydraulic Circuit (Mpa)35
Rotary Hydraulic Circuit (Mpa)25
Hydraulic crushing pipeline is standardno
Working Hydraulic Circuit (Mpa)35
Pilot Oil Circuit (MPa)3.9
Bucket cylinders - Number × diameter × stroke (mm)1-120 x 1104
Bucket rod cylinders - Number × diameter × stroke (mm)1-140 x 1504
Boom cylinders - Number × diameter × stroke (mm)2-120 x 1260
Fuel Tank (L)410
Hydraulic Tank (L)120
Engine Oil changes (L)30
Coolant (L)25
Hydraulic System (L)260
Total transport length (mm)9460
Total transport width (mm)2800
Total transport height (mm)3050
Full cab height (mm)2950
Counterweight ground clearance (mm)1020
Minimum ground clearance (mm)450
Back end turning radius (mm)2750
Total track length (mm)4075
Track gauge (mm)2200
Track plate width (mm)600
Total track width (mm)2800
Track ground length (mm)3265
Maximum digging depth (mm)6710
Maximum excavation height (mm)9840
Maximum unloading height (mm)6500
Maximum vertical digging depth (mm)6180
Bulldozer lift or depth (mm)No bulldozer
Dodging plate width × height (mm)No bulldozer
Maximum excavation radius of stop surface (mm)9850
Maximum effective digging depth (mm)6540
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Overview

No.1046890

Brand Name:

Caterpillar

Model Number:

320DGC

Year:

2017

Location:

Hunan China

Pub Date

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