Technical register for agricultural, construction and commercial machinery · sourced data

Grove TM650

Series: Grove Hydraulic Truck Crane

The photo shows the ATS540 from the same series. Source: https://www.imcmexico.com/catalog-of-cranes-grove-ats540

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 Grove Hydraulic Truck Crane series from Grove includes the TM650. The engine delivers 308.2 hp, has 6 cylinders, with a displacement of 9,307.9 cm³. Torque is 555.9 Nm. Rated speed is 2,100 rpm. The unladen weight is 40,732.6 kg. Ground clearance is 256 mm. The gearbox has 13 forward gears. There are also 2 reverse gears. Maximum torque is reached at 1,400 rpm. The electrical system runs on 12 V. Tyre size: 14,00x20.18ply. The Grove Hydraulic Truck Crane series covers 93 models. Rated output within it ranges from 18.2 to 524.2 hp; the TM650 sits in the middle of that range with 308.2 hp. Its immediate neighbours are the TMS540 below it with 304.6 hp and the TM880 above it with 308.7 hp. Unladen weight within it ranges from 2,549.2 to 87,808.7 kg; here the TM650 sits in the middle of that range with 40,732.6 kg. 364 Grove models across 11 series are on record.

Grove AP, IND, S4000, TD: four crane families in one database bucket

Under "Grove Hydraulic Truck Crane," SpecCodex actually groups together several distinct Grove crane families: AP models such as AP308 or AP410 are carry-deck cranes for plant and workshop use, the IND24 is an industrial crane with a similar profile, S4000 represents the compact Shuttlelift carry-deck line, and TD180 is a genuine truck-mounted crane on its own chassis. This bucket holds 93 models in the database.

Read on 4 more paragraphs

Grove has belonged to Manitowoc since its acquisition in March 2002 for 271 million US dollars, yet still markets its rough-terrain, truck-mounted, all-terrain, industrial and Shuttlelift carry-deck lines under its own name. The number after the prefix in each of the four families roughly tracks lifting capacity or size, not model year.

Because compact carry-deck cranes sit alongside genuine truck cranes in this one bucket, comparing machines purely by model number is risky – an AP410 and a TD180 differ fundamentally in chassis, reach and application. According to the database, chassis weight across the group ranges from 2,549 to 87,808 kg, and engine power reaches up to 336 kW on the largest models – a spread that mirrors exactly this variety of crane classes.

When buying used, what matters most on telescopic cranes is the condition of the boom wear pads, the tightness of the telescoping cylinders, and a function test of every outrigger – leaks here lead to expensive repairs. Matching the serial number against the data plate and the last crane inspection also belongs in the check.

In short: AP and IND24 are compact carry-deck/industrial cranes, S4000 is the smallest Shuttlelift variant, and TD180 is a genuine truck crane – four families under one database roof, where the model number mainly reveals size, not build era.

Sources: SpecCodex register, model data: Grove Hydraulic Truck Crane, Manitowoc Cranes – Grove-Übernahme 2002 (Wikipedia), Grove AP308 Carrydeck Crane, Grove Truck Mounted Cranes

Technical data

Engine

Power308.2 hpcorrect
Rated speed2,100 rpmcorrect
Torque555.9 Nmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement9,307.9 cm³correct

Dimensions and weights

Ground clearance256 mmcorrect
Unladen weight40,732.6 kgcorrect

Drivetrain and chassis

Gearbox typeFuller RTOO 9513 Roadrangercorrect
Forward gears13correct
Reverse gears2correct
Tyre size14.00x20, 18plycorrect

Other data

System voltage12 Vcorrect

Where this model stands

Power-to-weight ratio: 5.6 kW/t (227 kW / 40.7 t)

Stronger than 50% 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 TM650 have?

The Grove TM650 delivers 308 hp.

How much does the Grove TM650 weigh?

The unladen weight is 40,733 kg.

What engine does the Grove TM650 have?

6 cylinders, 9,308 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 13 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: RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data

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