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Sumitomo SH350HD-5

Series: Sumitomo Hydraulic Excavator

Source: https://www.lectura-specs.com/en/model/construction-machiner

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The Sumitomo SH350HD-5 is a model in the Sumitomo Hydraulic Excavator series. The engine delivers 274.7 hp (202 kW), has 6 cylinders, with a displacement of 7,790.4 cm³. Rated speed is 2,000 rpm. The unladen weight is 35,600 kg. Ground clearance is 481.6 mm. The pump delivers 580.3 l/min. Working pressure is 343 bar. The engine fitted is the AA-6HK1XYSS. The Sumitomo Hydraulic Excavator series covers 40 models. Rated output within it ranges from 96.4 to 539.8 hp; the SH350HD-5 sits in the middle of that range with 274.7 hp. Its immediate neighbours are the SH350HD-3 below it with 250.2 hp and the SH450HD-3 above it with 320.1 hp. Unladen weight within it ranges from 12,500 to 80,100 kg; here the SH350HD-5 sits in the lower part of that range with 35,600 kg. 62 Sumitomo models across 6 series are on record.

Sumitomo Hydraulic Excavator SH100 to SH870: reading the SH number and the dash generation, 60 to 397 kW, 11.5 to 80.1 t operating weight, the dash level sets the emissions tier

The "Sumitomo Hydraulic Excavator" bucket on SpecCodex covers 40 live-listed models from the Japanese crawler-excavator family. The code follows a clear pattern: "SH" plus a number (100, 120, 130, 160, 200, 220…) names the size class, while a hyphenated digit such as "-2", "-3" or "-5" marks the production generation, referred to by the maker as the "dash" level.

Read on 4 more paragraphs

Each new dash generation at Sumitomo lines up with a new emissions tier: older dash levels met EU Stage IIIA or EPA Tier III, while current lines (dash-6/-7) reach EPA Tier 4 Final and EU Stage V with a diesel particulate filter and SCR aftertreatment. Models without a dash digit, such as the plain SH200 in this bucket, are usually older or export-market versions outside that scheme.

The recorded spread: engine output 60 to 397 kW, operating weight 11,480 to 80,100 kg, displacement 2,900 to 15,700 cm³. For a subset of models, 4- to 6-cylinder engines and torque figures of 294 to 539 Nm are also on file.

For a used machine, the dash generation drives the service checklist: newer dash generations with DPF/SCR need their regeneration cycles and AdBlue system checked, while older dash-2/3 machines call for a closer look at the hydraulic pump, valve block, and undercarriage for leaks and wear.

In short: the SH number is the size class, the dash digit is the generation and, indirectly, the emissions tier. Only the nameplate confirms it — the model name alone does not.

Sources: Kennwerte der Modelle Sumitomo Hydraulic Excavator, — Sumitomo SH330-5/SH350-5 Datenblatt, — Sumitomo SH145X-6 Datenblatt (Tier 4), — KHL Group: The latest excavator generation

Technical data

Engine

Engine modelAA-6HK1XYSScorrect
Power274.7 hp (202 kW)correct
Rated speed2,000 rpmcorrect
Cylinders6correct
Displacement7,790.4 cm³correct

Dimensions and weights

Ground clearance481.6correct
Unladen weight35,600 kgcorrect

Working data

Pump flow580.3 l/mincorrect
Hydraulic pressure343 barcorrect

More machines with this engine (AA-6HK1XYSS, 2)

Where this model stands

Power-to-weight ratio: 5.7 kW/t (202 kW / 35.6 t)

Stronger than 81% of the excavators & compaction in the register — out of 1,666 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Sumitomo SH350HD-5 have?

The Sumitomo SH350HD-5 delivers 275 hp.

How much does the Sumitomo SH350HD-5 weigh?

The unladen weight is 35,600 kg.

What engine does the Sumitomo SH350HD-5 have?

6 cylinders, 7,790 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 10 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

SH100-2

SH120-2

SH120-3

SH125X-3

SH130-5

SH135X-3

SH135XU-3B

SH160-5

SH200

SH200-2

SH200-3

SH200HD-3

Sources: [1]

Excavator in 3D section

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