Grove RT750

Series: Grove Rough Terrain Crane

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The Grove RT750 is a model in the Grove Rough Terrain Crane series. The engine delivers 202.7 hp (149.1 kW), has 6 cylinders, with a displacement of 5,901 cm³. The engine comes from Cummins. Torque is 814 Nm. Rated speed is 2,500 rpm. The unladen weight is 36,604.9 kg. Ground clearance is 469.4 mm. The tank holds 227.1 litres. The gearbox has 6 forward gears. There are also 6 reverse gears. Maximum torque is reached at 1,500 rpm. The hydraulic tank holds 583 litres. The electrical system runs on 12 V. The engine fitted is the 6BTA 5,9L. Tyre size: 29,5X25-28PR. The Grove Rough Terrain Crane series covers 81 models. Rated output within it ranges from 106.1 to 608.3 hp; the RT750 sits in the lower part of that range with 202.7 hp. Its immediate neighbours are the RT745 below it with 194.5 hp and the RT700E above it with 243.4 hp. 338 Grove models across 8 series are on record. The model is listed under Cranes & access platforms. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine makeCumminscorrect
Engine model6BTA 5.9Lcorrect
Power202.7 hp (149.1 kW)correct
Rated speed2,500 rpmcorrect
Torque814correct
Speed at max. torque1,500 rpmcorrect
Cylinders6correct
Displacement5,901 cm³correct
Aspirationturbochargedcorrect

Dimensions and weights

Ground clearance469.4correct
Unladen weight36,604.9 kgcorrect

Drivetrain and chassis

Gearbox typefull powershift transmissioncorrect
Forward gears6correct
Reverse gears6correct
Tyre size29.5X25-28PRcorrect
System voltage12 Vcorrect

Working data

Hydraulic oil capacity583 lcorrect
Fuel tank capacity227.1 lcorrect

Where this model stands

Power-to-weight ratio: 4.1 kW/t (149 kW / 36.6 t)

Stronger than 28% of the mobile & rough terrain cranes in the register — out of 591 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Grove RT750 have?

The Grove RT750 delivers 203 hp.

How much does the Grove RT750 weigh?

The unladen weight is 36,605 kg.

What engine does the Grove RT750 have?

6 cylinders, 5,901 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.
  • 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 19 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

Sources: [1]

Mobile crane in 3D section

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