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Grove RT755

Series: Grove Rough Terrain Crane

The photo shows the RT630C from the same series. Source: https://www.technikboerse.com/gebraucht/hebebuehne-arbeitsbu

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The RT755 from Grove is part of the Grove Rough Terrain Crane series. The engine delivers 126.8 kW, has 6 cylinders, with a displacement of 5,211.1 cm³. The engine comes from Detroit Diesel. Torque is 531.5 Nm. Rated speed is 2,500 rpm. Ground clearance is 420.6 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 electrical system runs on 12 V. The engine fitted is the 6V-53N. Tyre size: 26,5X25. The Grove Rough Terrain Crane series covers 81 models. Rated output within it ranges from 78 to 447.4 kW; the RT755 sits at the bottom of that range with 126.8 kW. Its immediate neighbours are the RT63S below it with 123.8 kW and the RT600E above it with 129 kW. 338 Grove models across 8 series are on record. The model is listed under Cranes & access platforms. 14 verified figures from 1 source are on file.

Technical data

Engine

Engine makeDetroit Dieselcorrect
Engine model6V-53Ncorrect
Power126.8 kWcorrect
Rated speed2,500 rpmcorrect
Torque531.5correct
Speed at max. torque1,500 rpmcorrect
Cylinders6correct
Displacement5,211.1 cm³correct

Dimensions and weights

Ground clearance420.6correct

Drivetrain and chassis

Forward gears6correct
Reverse gears6correct
Tyre size26.5X25correct
System voltage12 Vcorrect

Working data

Fuel tank capacity227.1 lcorrect

Frequently asked questions

How much power does the Grove RT755 have?

The Grove RT755 delivers 127 kW.

What engine does the Grove RT755 have?

6 cylinders, 5,211 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.
  • 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 14 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

GRT655

GRT655L

GRT8100

GRT880

RT1650

RT38

RT400

RT48

RT49

RT500C

RT500D

RT500DXL

Sources: [1]

Mobile crane in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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