GTMR 331 B Potain crane - load chart, specs & dimensions (1987 - 1999)

Name: Potain GTMR 331 B Tower Cranes - Trolley Boom - Bottom-slewing
Brand: Potain

Nominal torque: 472kNm – Max. load: 4t – Load at max. Reach: 1t – Reach at max. Load: 11.8m – max. standard boom: 35m – max. hook …

Nominal torque: 472kNm – Max. load: 4t – Load at max. Reach: 1t – Reach at max. Load: 11.8m – max. standard boom: 35m – max. hook height: 26m

See load chart, specs, capacity, size and other technical data for Potain GTMR 331 B crane manufactured between 1987 - 1999. See information, like: Nominal torque: 472kNm – Max. load: 4t – Load at max. Reach: 1t – Reach at max. Load: 11.8m – max. standard boom: 35m – max. hook height: 26m and more.

GTMR 331 B

Years of manufacture: 1987—1999

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Technical specs - GTMR 331 B Potain

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Nominal torque: 472 kNm

Max. load: 4 t

Load at max. Reach: 1 t

Reach at max. Load: 11.8 m

max. standard boom: 35 m

max. hook height: 26 m

Connection load: 20 KVA

Hoist unit: 11 kW

Model series: GTMR

More technical details, like: ropes, max. reach, max. luffing jib, min. luffing jib, tower height, max. hoisting speed, tower system, drive system are available in the full technical specs.

If alignment change (2/4) is possible, the loads for quadruple alignment applies. In case of crane on anchor bolt, the anchor is not included in base price. Incl. concrete ballast, crane control and spindles with plates (latter not valid with rail-bound travelling, incl. cable drum and cruciform base)

Special equipment

Cabin: No
Rail carrier: No
Road Carrige: No
Steep jib pos.: No
Hot-dipped galvanised: No
Ballasting device: No

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Compare Potain GTMR 331 B with similar Tower Cranes - Trolley Boom - Bottom-slewing

Potain GTMR 331 B

Nominal torque:: 472 kNm

Max. load:: 4 t

Load at max. Reach:: 1 t

Reach at max. Load:: 11.8 m

Potain GTMR 336 B 20 TDPC 10/2,5m

Nominal torque:: 560 kNm

Max. load:: 4 t

Load at max. Reach:: 1.15 t

Reach at max. Load:: 14.7 m

Liebherr 42 K-2,5 m

Nominal torque:: 450 kNm

Max. load:: 4 t

Load at max. Reach:: 1.11 t

Reach at max. Load:: 12 m

Cadillon Chronoflash 30 TL

Nominal torque:: 404 kNm

Max. load:: 4 t

Load at max. Reach:: 1 t

Reach at max. Load:: 10.1 m

Terex Peiner SMK 204-2,0 m

Nominal torque:: 390 kNm

Max. load:: 4 t

Load at max. Reach:: 1.1 t

Reach at max. Load:: 10.7 m

Spare parts & Components

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Transport

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News

Lifting and access News by LECTURA 19.06.2026