Grove RT58

Series: Grove Rough Terrain Crane

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The Grove Rough Terrain Crane series from Grove includes the RT58. The engine delivers 91.7 kW, with a displacement of 4,916.1 cm³. Torque is 343 Nm. Rated speed is 2,800 rpm. The unladen weight is 17,599.4 kg. Ground clearance is 417.6 mm. The tank holds 185.5 litres. The gearbox has 6 forward gears. There are also 6 reverse gears. Maximum torque is reached at 1,800 rpm. The hydraulic tank holds 312.7 litres. The electrical system runs on 12 V. The engine fitted is the 300. Tyre size: 17,5X25. The Grove Rough Terrain Crane series covers 81 models. Rated output within it ranges from 78 to 447.4 kW; the RT58 sits at the bottom of that range with 91.7 kW. Its immediate neighbours are the RT525 below it with 85.8 kW and the RT38 above it with 92.5 kW. 338 Grove models across 8 series are on record. The model is listed under Cranes & access platforms. 16 verified figures from 1 source are on file.

Technical data

Engine

Engine model300correct
Power91.7 kWcorrect
Rated speed2,800 rpmcorrect
Torque343correct
Speed at max. torque1,800 rpmcorrect
Displacement4,916.1 cm³correct
Aspirationnaturalcorrect

Dimensions and weights

Ground clearance417.6correct
Unladen weight17,599.4 kgcorrect

Drivetrain and chassis

Gearbox typeremote mounted full powershift transmissioncorrect
Forward gears6correct
Reverse gears6correct
Tyre size17.5X25correct
System voltage12 Vcorrect

Working data

Hydraulic oil capacity312.7 lcorrect
Fuel tank capacity185.5 lcorrect

Where this model stands

Power-to-weight ratio: 5.2 kW/t (92 kW / 17.6 t)

Stronger than 7% 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 RT58 have?

The Grove RT58 delivers 91.7 kW.

How much does the Grove RT58 weigh?

The unladen weight is 17,599 kg.

What engine does the Grove RT58 have?

4,916 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 16 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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