Grove GMK6350

All-terrain crane. Drives on public roads and works on site.

317.5 t

Max capacity at 2.44 m radius · Manufacturer rating

The 350 on the boom is the maker's rating in US tons, which is 317.5 t metric.

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A yellow Grove all-terrain crane seen from the front corner on a concrete yard, boom raised, with building materials stacked on the left.

Key figures. From the manufacturer, beside the other four models.

Max capacity

317.5 t

At 2.44 m radius · Manufacturer rating

Max capacity of the five models

RT700E55 t
ATF 60-360 t
AC200-1200 t
QUY250250 t
GMK6350317.5 t

Max boom length

60 m

Main boom: 15.5–60 m

Longest of the five: 72.2 m, QUY250.

Longest jib

61 m

The longest jib of the five models.

Counterweight

100 t

The heaviest counterweight of the five models.

Grove GMK6350 photos.

Boom up, hook ready
A yellow Grove GMK6350 crane with its boom raised and the hook hanging, framed by a concrete slab with steel rebar sticking out at the top of the picture.
Building site · 1 of 3
All-terrain crane on outrigger pads by the scaffolding
A yellow Grove GMK6350 all-terrain crane, its boom marked "350 TON", set up on outrigger pads beside blue and red scaffolding.
Building site · 2 of 3
Yellow crane body lettered GROVE, boom rising into a blue sky
A close-up of the GROVE name on a yellow crane body, with the extended boom rising into a blue sky.
Building site · 3 of 3

Manufacturer specification

These are the manufacturer's figures for this model, not figures Atlas Alshraa has confirmed for its own cranes.

Lifting

Max capacity: 317.5 t
At radius: 2.44 m
Counterweight: 100 t

Boom and jib

Main boom: 15.5–60 m
Max tip height: 63 m
Longest jib: 61 m

Carrier

Axles: 6
Drive: 12x6x12

Engine and travel

Engine: Mercedes-Benz OM502LA
Engine power: 420 kW
Top road speed: 77 km/h
Gradeability: 46 %

Dimensions and weights

Basic weight: 72.008 t
Overall length: 19.68 m
Overall width: 2.997 m
Overall height: 4.013 m

About this rating

Rated 350 US tons, which is 317.5 metric tonnes, converted from 700,000 lb at 8 ft.

Where the figures come from

manitowoc.com (opens in a new tab) · manufacturer document

Will it lift your load?

317.5 t is its maximum, and only at its shortest radius, 2.44 m. Further out or higher up, it lifts less. Send us the weight, the radius and the lift height, and we will check the load chart with you.