Hitachi Construction Machinery

Hitachi Construction Machinery (Europe)

Hitachi Construction Machinery (Europe)

Global website

Specifications

Specifications for the ZX-7 Mono Straight Boom excavators

Expand all Collapse all
  • Engine & hydraulic system
Engine Model Isuzu 4HK1X (ZX250-7) / Isuzu AQ-6HK1X (ZX300/350-7)
Engine emissions EU Stage V
Engine Type 4-cycle water-cooled, common rail direct injection
Aspiration Variable geometry turbocharged, intercooled, cooled EGR
Aftertreatment DOC+CSF+SCR system
No. of cylinders 4 (ZX250-7) / 6 (ZX300/350-7)
Main pumps 3 variable displacement axial piston pumps
Pilot pump 1 gear pump
  • Bucket and arm digging force
Bucket digging force ISO 188 / 202 / 246 kN
  • Weights and ground pressure
Shoe grouser type triple
Shoe width 600 / 700 / 800 / 900
  • Working ranges
Arm length 2.96 / 2.42 / 2.76
  • Specifications
Engine Rated Power (kW) 140 / 197 / 210 kW (ISO14396)
Operating weight (kg) 26 400 - 37 500 kg
Max. digging depth (mm) 6 670 / 5 870 / 6 295 / 6 560 / 6 830

        

By submitting this form, you agree to the Terms of use and Privacy policy.
Subscribe to the latest news from Hitachi Construction Machinery (Europe).

Product Added For Comparison

Products Added For Comparison