All-terrain crane
Grove GMK3055
The Grove GMK3055 is a 55 tonne, three axle all-terrain crane with a 43m main boom, supplied with an operator for crane hire or as part of a contract lift.
Spec sheet
Download the Grove GMK3055 spec sheet
Grove GMK3055
Download the manufacturer’s specification sheet (PDF · 24 pages · 1.1MB).
Key figures
Grove GMK3055 key figures
- Maximum capacity
- 55 tonnes
- Main boom
- 9.6m to 43m
- Swingaway jib
- 8.7m or 15mOptional
- Maximum tip height
- 45.5mOn the main boom
- Counterweight
- 7.6 to 11.6 tonnes
- Axle lines
- 3
Specification
Grove GMK3055 specification
| Item | Specification |
|---|---|
| Manufacturer | Grove (Manitowoc) |
| Model | GMK3055 |
| Type | All-terrain crane |
| Maximum capacity | 55 tonnes |
| Main boom | 9.6m to 43m, six section TWIN-LOCK |
| Boom angle | -2.7 to +82 degrees |
| Maximum tip height | 45.5m on the main boom |
| Swingaway jib | Optional bi-fold 8.7m or 15m, hydraulic offset and luffing under load 0 to 40 degrees, or manual offset at 0, 20 and 40 degrees |
| Counterweight | 7.6 tonnes in sections, hydraulic removal from the cab; up to 11.6 tonnes with the optional additional 4 tonnes |
| Weight and axle loads | 12 tonnes per axle line, 36 tonnes in total, with 7.6t counterweight, bi-fold swingaway and 16t hookblock |
| Outriggers | 4 hydraulically telescoping beams, automatic levelling |
| Axle lines | 3, all steered, lines 2 and 3 driven (6x4x6; 6x6x6 optional) |
| Tyres and width | 385/95 R25 standard; 445/95 R25 at 2.75m wide; 525/80 R25 at 2.85m wide |
| Suspension | MEGATRAK independent hydropneumatic, all wheels |
| Engine | Mercedes-Benz OM501LA diesel, 260kW (354PS) at 1,800rpm |
| Transmission | ZF-AS TRONIC automatic, 12 forward and 2 reverse |
| Control and safety | ECOS electronic control, load moment indicator, independent anti-two-block with lever lock-out |
Specifications are taken from the manufacturer published specification sheet for this model and are given as a guide only. Machines vary by build, options and configuration, and figures can change without notice. Nothing on this page forms part of a contract or a lift plan: the crane, its configuration and its load chart are confirmed when we quote and plan your lift.
Compare
Grove GMK3055 compared with similar cranes
| This craneGrove GMK3055 | Liebherr LTM 1055-3.2 | Terex AC 55 L | Terex Challenger 3160 | |
|---|---|---|---|---|
| Maximum capacity | 55 tonnes | 55 tonnes | 55 tonnes | 55 tonnes |
| Main boom | 9.6m to 43m | 10.2m to 40m | 9.9m to 44m | 10.3m to 50m |
| Swingaway jib | 8.7m or 15m | 9.5m or 16m | 8m or 15m | Not stated |
| Maximum tip height | 45.5m | Not stated | 62m | Not stated |
| Counterweight | 7.6 to 11.6 tonnes | 7 to 12 tonnes | Up to 11.6 tonnes | 6.8 tonnes |
| Axle lines | 3 | 3 | 3 | 3 |
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