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Grove RT875

Series: Grove Rough Terrain Crane

Source: https://www.lectura-specs.com/en/model/cranes/rough-terrain-

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The Grove Rough Terrain Crane series from Grove includes the RT875. The engine delivers 253 hp (186.1 kW), has 6 cylinders, with a displacement of 8,300 cm³. The engine comes from Cummins. Torque is 881.3 Nm. Rated speed is 2,500 rpm. The unladen weight is 50,740 kg. The wheelbase measures 4,318 mm. Ground clearance is 582.2 mm. The tank holds 379.3 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 852.1 litres. The electrical system runs on 24 V. The engine fitted is the 6CTA. Tyre size: 29,5 x 25 - 28 PR. The Grove Rough Terrain Crane series covers 81 models. Rated output within it ranges from 106.1 to 608.3 hp; the RT875 sits in the lower part of that range with 253 hp. Its immediate neighbours are the RT770E below it with 243.4 hp and the RT875CC above it with 253.5 hp. 338 Grove models across 8 series are on record. The model is listed under Cranes & access platforms. 20 verified figures from 1 source are on file.

Technical data

Engine

Engine makeCumminscorrect
Engine model6CTAcorrect
Power253 hp (186.1 kW)correct
Rated speed2,500 rpmcorrect
Torque881.3correct
Speed at max. torque1,800 rpmcorrect
Cylinders6correct
Displacement8,300 cm³correct
Aspirationturbochargedcorrect

Dimensions and weights

Wheelbase4,318correct
Ground clearance582.2correct
Unladen weight50,740 kgcorrect

Drivetrain and chassis

Gearbox typefull powershift transmissioncorrect
Forward gears6correct
Reverse gears6correct
Tyre size29.5 x 25 - 28 PRcorrect
System voltage24 Vcorrect

Working data

Hydraulic oil capacity852.1 lcorrect
Fuel tank capacity379.3 lcorrect

Where this model stands

Power-to-weight ratio: 3.7 kW/t (186 kW / 50.7 t)

Stronger than 43% 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 RT875 have?

The Grove RT875 delivers 253 hp.

How much does the Grove RT875 weigh?

The unladen weight is 50,740 kg.

What engine does the Grove RT875 have?

6 cylinders, 8,300 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 20 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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