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Grove GMK 5100

Built: 2002-2009 · Series: GMK

More machines from model year 2002

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

Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required

The GMK 5100 from Grove is part of the GMK series. Production: 2002-2009. The engine delivers 475.5 hp (350 kW), has 8 cylinders, with a displacement of 15,930 cm³. Torque is 660 Nm. Rated speed is 1,800 rpm. The unladen weight is 59,750 kg. The wheelbase measures 7,840 mm. The gross vehicle weight is 60,000 kg. The machine runs on 10 wheels. Maximum torque is reached at 1,080 rpm. The electrical system runs on 24 V. Tyre size: 14,00 R25. The GMK series covers 52 models. Rated output within it ranges from 353.8 to 550.7 hp; the GMK 5100 sits in the upper part of that range with 475.5 hp. Its immediate neighbours are the GMK 4100 below it with 401.2 hp and the GMK 6400 above it with 550.7 hp. Unladen weight within it ranges from 35,825 to 71,750 kg; here the GMK 5100 sits in the upper part of that range with 59,750 kg. 364 Grove models across 11 series are on record.

Grove GMK – collective page of the all-terrain cranes: American maker, part of Manitowoc since 2002, lifting capacity in tonnes coded in the type name, 205 to 420 kW

This page gathers the Grove GMK range, all-terrain cranes from the American maker Grove, founded in 1947 in Shady Grove, Pennsylvania, and part of the Manitowoc Crane Group since 2002. GMK denotes the all-terrain crane range; the following number roughly gives the maximum lifting capacity in tonnes – GMK4080 about 80 tonnes, GMK5220 about 220 tonnes, GMK6400 about 400 tonnes – the suffix after the hyphen the axle-count sub-variant or development step, and L an extended-boom version.

Read on 3 more paragraphs

The register lists here 48 versions with outputs from 205 to 420 kW, displacements from 6,370 to 21,900 cm³ from six- to eight-cylinders, operating weights from 23,750 to 77,000 kg against gross weights of 24,000 to 72,000 kg and widths from 2,500 to 3,000 mm; torque is recorded for a handful of entries at 580 to 2,600 Nm at 1,800 rpm.

Alongside Liebherr and Tadano, Grove is one of the leading suppliers of all-terrain cranes, and with the GMK range covers the spectrum from the compact two-axle crane to the large crane for industrial and wind-turbine assembly work; the cranes drive to the job site on public roads and then work off-road there without a separate low-loader.

On used examples, engine and crane-gear operating hours, the condition of the telescopic sections, cable drums and outriggers, the tightness of the hydraulic cylinders, and rust on the frame and boom segments all count; parts and service run through the Manitowoc-Grove network.

Sources: SpecCodex register, model data: Grove GMK, Manitowoc (Grove, Hersteller)

Technical data

Engine

Power	475.5 hp (350 kW)correct
Rated speed	1,800 rpmcorrect
Torque	660 Nmcorrect
Speed at max. torque	1,080 rpmcorrect
Cylinders	8correct
Displacement	15,930 cm³correct

Dimensions and weights

Wheelbase	7,840 mmcorrect
Unladen weight	59,750 kgcorrect
Gross vehicle weight	60,000 kgcorrect

Drivetrain and chassis

Wheels	10correct
Tyre size	14.00 R25correct

Other data

System voltage	24 Vcorrect

Where this model stands

Power-to-weight ratio: 5.9 kW/t (350 kW / 59.8 t)

Stronger than 76% of the mobile & rough terrain cranes in the register — out of 723 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Grove GMK 5100 have?

The Grove GMK 5100 delivers 476 hp.

How much does the Grove GMK 5100 weigh?

The unladen weight is 59,750 kg.

What is the gross vehicle weight of the Grove GMK 5100?

60,000 kg.

What engine does the Grove GMK 5100 have?

8 cylinders, 15,930 cm³ displacement.

When was the Grove GMK 5100 built?

Production years: 2002-2009.

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 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Grove GMK 5100

Grove GMK – collective page of the all-terrain cranes: American maker, part of Manitowoc since 2002, lifting capacity in tonnes coded in the type name, 205 to 420 kW

Technical data

Engine

Dimensions and weights

Drivetrain and chassis

Other data

Where this model stands

Frequently asked questions

What to check before buying

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