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Hyundai HL740-7A

Series: Hyundai Wheel Loader

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

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With the HL740-7A, Hyundai offers a model from the Hyundai Wheel Loader series. The engine delivers 139.9 hp (108.1 kW), has 6 cylinders, with a displacement of 6,700.7 cm³. The engine comes from CUMMINS. Rated speed is 2,100 rpm. The unladen weight is 11,550 kg. The wheelbase measures 2,901.7 mm. Ground clearance is 417.6 mm. The tank holds 228.3 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 179 l/min. The hydraulic tank holds 165 litres. The cooling system holds 35.2 litres. The electrical system runs on 24 V. The engine fitted is the QSB6,7. Tyre size: 20,5-25. 16 PR. L3. The Hyundai Wheel Loader series covers 36 models. Rated output within it ranges from 126.7 to 352.8 hp; the HL740-7A sits at the bottom of that range with 139.9 hp. Its immediate neighbours are the HL740XTD-7 below it with 134.8 hp and the HL740-9 above it with 147 hp. 391 Hyundai models across 22 series are on record. The model is listed under Wheel loaders. 22 verified figures from 1 source are on file.

Technical data

Engine

Engine makeCUMMINScorrect
Engine modelQSB6.7correct
Power139.9 hp (108.1 kW)correct
Rated speed2,100 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement6,700.7 cm³correct
Coolant capacity35.2 lcorrect

Dimensions and weights

Width2,551.2correct
Wheelbase2,901.7correct
Ground clearance417.6correct
Unladen weight11,550 kgcorrect

Drivetrain and chassis

Gearbox type3-elements, single-stagecorrect
Forward gears4correct
Reverse gears3correct
Tyre size20.5-25, 16 PR, L3correct
System voltage24 Vcorrect

Working data

Pump flow179 l/mincorrect
Hydraulic oil capacity165 lcorrect
Fuel tank capacity228.3 lcorrect

Other data

Height3,261.4correct

Where this model stands

Power-to-weight ratio: 9.4 kW/t (108 kW / 11.6 t)

Stronger than 55% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Hyundai HL740-7A have?

The Hyundai HL740-7A delivers 140 hp.

How much does the Hyundai HL740-7A weigh?

The unladen weight is 11,550 kg.

What engine does the Hyundai HL740-7A have?

6 cylinders, 6,701 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 22 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

HL730-7

HL730-7A

HL730TM-7

HL730TM-7A

HL730XTD-7

HL730XTD-7A

HL740-7

HL740-9

HL740-9A

HL740TM-7

HL740TM-9

HL740XTD-7

Sources: [1]

Wheel loader in 3D section

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