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2020 Komatsu PC70-8

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Product Description

This 2020 Komatsu PC70-8 midi excavator offers reliable performance for construction and earthmoving applications. Currently located in Hunan, China, this machine represents Komatsu's commitment to efficiency and durability in the 7-ton class. The PC70-8 features a compact design ideal for urban construction sites and confined work areas while maintaining robust digging capabilities.

Key features of this unit include:

  • Operating weight: Approximately 7 tons
  • Fuel-efficient engine meeting emissions standards
  • Hydraulic system optimized for smooth operation
  • Spacious operator cabin with ergonomic controls
  • Versatile for trenching, grading, and material handling
  • Low operational hours typical for 2020 model year

The Komatsu PC70-8 is well-suited for contractors seeking a dependable midi excavator with proven Japanese engineering. This machine combines productivity with operational economy, making it an excellent choice for diverse project requirements.

SpecificationsValue
No.1071607
Tonnage (tons)7
Working weight (kg)6500
Bucket capacity (m³)0.32-0.39
Boom length (mm)3710
Rod length (mm)1650
Country of originJining, Shandong Province
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeKomatsu SAA4D95LE-5
Rated power (kw/rpm)48.5/1950
Cooling modewater-cooling
Cylinder diameter × stroke (mm)95*115
Number of cylinders (PCS)4
Displacement (L)3.26
Working formTurbocharged, post-cooled
Ground specific pressure (Kpa)30.2
Rotation speed (rpm)11
Bucket digging force (kN)54.8
Rod digging force (kN)38.2
Maximum tractive force (kN)56.4
Travel speed (km/h)4.5/2.8
Maximum flow of main pump (l/min)172
Traveling Hydraulic Circuit (Mpa)24.5
Rotary Hydraulic Circuit (Mpa)21.1
Main pump typeVariable piston pump
Working Hydraulic Circuit (Mpa)24.5
Pilot Oil Circuit (MPa)2.9
Bucket cylinders - Number × diameter × stroke (mm)1-90*710
Bucket rod cylinders - Number × diameter × stroke (mm)1-100*865
Boom cylinders - Number × diameter × stroke (mm)1-115*840
Fuel Tank (L)130
Hydraulic Tank (L)95
Engine Oil changes (L)12.5
Total transport length (mm)6080
Total transport width (mm)2225
Total transport height (mm)2620
Counterweight ground clearance (mm)750
Minimum ground clearance (mm)350
Back end turning radius (mm)1750
Total track length (mm)2765
Track gauge (mm)1700
Track plate width (mm)450
Total track width (mm)2150
Track ground length (mm)2130
Number of sprockets (single side) (each)1
Number of wheels (single side) (each)5
Number of track plates (single side) (PCS)38
Maximum digging radius (mm)6360
Maximum digging depth (mm)4100
Maximum excavation height (mm)7150
Maximum unloading height (mm)5015
Maximum vertical digging depth (mm)3505
Maximum excavation radius of stop surface (mm)6220
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Overview

No.1071607

Brand Name:

Komatsu

Model Number:

PC70-8

Year:

2020

Location:

Hunan China

Pub Date

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