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Hitachi Construction Machinery (Europe)

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Super long front excavators ZX250/300/350-7 SLF

With an extended operating range, Hitachi SLF excavators have been designed for earthmoving on dredging, bank maintenance and slope finishing projects. They are easy to transport thanks to a low height profile.

Engine Rated Power (kW): 140 / 197 / 210 kW (ISO14396)
Operating weight (kg): 28 700 - 39 500 kg
Max. digging reach (mm): 15 070 - 22 070 mm
Available in: Europe

With an extended operating range, Hitachi SLF excavators have been designed for earthmoving on dredging, bank maintenance and slope finishing projects. They are easy to transport thanks to a low height profile.

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Benefiits

Discover the benefits

  • Up to 10% reduced fuel consumption compared to previous models.
  • Enhanced efficiency due to Hitachi’s industry-leading hydraulic system, TRIAS III.
  • Improved comfort in the cab with integrated console and seat suspension, lowest noise levels in the market and 20% less vibration than previous models.
  • Increased safety thanks to superior visibility and 270-degree bird’s-eye view from the cab.
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Specifications

Specifications for the ZX-7 super long front excavators

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  • Engine & hydraulic system
Engine Model Isuzu 4HK1X (ZX250-7), 6HK1X (ZX300-7, ZX350-7)
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 and SCR system
No. of cylinders 4 (ZX250-7), 6 (ZX300-7, ZX350-7)
Piston displacement 5.193 / 7.790 / 7.790 L
Pilot pump 1 gear pump
Maxium oil flow pilot pump 35.5 / 34.7 / 36.8 L/min
  • Bucket and arm digging force
Bucket digging force ISO 78 - 104 kN
Arm crowd force ISO 49 - 83 kN
  • Weights and ground pressure
Shoe grouser type triple
Shoe width 600 / 900 mm
Operating weight 28 700 - 39 500 kg
Ground pressure 40 - 73 kPa
  • Working ranges
Arm length 2.95 / 3.7 m
Max. digging reach 12 340 - 14 100 mm
Max. digging depth 7 140 - 8 870 mm
Max. dumping height 8 130 - 9 080 mm
  • Dimensions
Undercarriage length 6 360 mm
Overall width of upperstructure 2 870 - 2 990 mm
Overall height of cab 3 010 / 3 120 / 3 150 mm
  • Top Features
Engine Rated Power (kW) 140 / 197 / 210 kW (ISO14396)
Operating weight (kg) 28 700 - 39 500 kg
Max. digging reach (mm) 15 070 - 22 070 mm
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Attachments

Attachments enhance the performance of your ZX-7 excavator

  • Durable hydraulic breakers, buckets and ground engaging tools will increase your profit by maximising productivity and uptime.
  • Choose from a wide range of Hitachi buckets to suit the application. Quick coupler connections are also available.
  • Hitachi-approved breakers are easy to maintain, user-friendly, and high-quality materials ensure a long lifetime.
  • Hitachi ground engaging tools (GET) fit precisely to your attachments, and are quick and safe to install and replace.
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For more information on the new Hitachi machinery, the Hitachi Premium Rental programme, or to discuss your needs in more detail, please fill out the form.

 

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André Molenaar A. Molenaar zand en grond B.V.

It’s great to work with the people from Hitachi, because they have the same mentality as we do. They are solution-focused - that was the case 30 years ago, and it still is today.

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