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2017 Hitachi ZX70-3

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Product Description

This 2017 Hitachi ZX70-3 excavator represents a well-maintained mid-size machine from one of Japan's most trusted manufacturers. With approximately 11,000 operating hours, this unit demonstrates consistent usage patterns typical of professional contracting operations. The ZX70-3 series is known for its reliable hydraulic system, fuel-efficient engine, and operator comfort in extended duty cycles.

Key features include:

  • Operating weight: approximately 7 tons
  • Hydraulic excavator configuration suitable for urban construction and utility work
  • Compact footprint with strong digging force
  • Currently located in Zhejiang, China
  • Hitachi's proven durability and parts availability

This excavator suits contractors seeking dependable performance in confined job sites, trenching operations, and general earthmoving applications. Inspection welcomed for serious buyers.

SpecificationsValue
No.1182545
Tonnage (tons)7
Working weight (kg)6470
Bucket capacity (m³)0.33
Boom length (mm)3720
Rod length (mm)1620
Country of originJapan
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeIsuzu AU-4LE2X
Rated power (kw/rpm)40.5/2000
Cooling modewater-cooling
Cylinder diameter × stroke (mm)85 x 96
Number of cylinders (PCS)4
Displacement (L)2.2
Ground specific pressure (Kpa)30
Rotation speed (rpm)10.5
Climbing ability (%)70
Bucket digging force (kN)55
Rod digging force (kN)38
Travel speed (km/h)3.4/5.3
Rotary hydraulic motor typeAxial piston motor
Type of walking hydraulic motorVariable axial piston motor
Maximum flow of main pump (l/min)72.6 * 2 + 61.6 + 22.0
Traveling Hydraulic Circuit (Mpa)31.4
Rotary Hydraulic Circuit (Mpa)23
Main pump typeVariable axial piston pump ×2+ gear pump
Working Hydraulic Circuit (Mpa)26
Pilot Oil Circuit (MPa)3.9
Fuel Tank (L)135
Hydraulic Tank (L)60
Engine Oil changes (L)12.1
Coolant (L)10.3
Hydraulic System (L)100
Total transport length (mm)6080
Total transport width (mm)2260
Total transport height (mm)2600
Full cab height (mm)2600
Counterweight ground clearance (mm)760
Minimum ground clearance (mm)360
Minimum turning radius of front working device (mm)1720
Back end turning radius (mm)1750
Total track length (mm)2765
Track gauge (mm)1750
Track plate width (mm)450
Total track width (mm)2200
Track ground length (mm)2140
Maximum digging radius (mm)6320
Maximum digging depth (mm)4170
Maximum excavation height (mm)7150
Maximum unloading height (mm)5060
Maximum vertical digging depth (mm)3730
Bulldozer lift or depth (mm)360/300
Dodging plate width × height (mm)2200 x 460
Maximum excavation radius of stop surface (mm)6170
Maximum effective digging depth (mm)3820
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Overview

No.1182545

Brand Name:

Hitachi

Model Number:

ZX70-3

Year:

2017

Location:

Zhejiang China

Pub Date:

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