All-terrain crane
Grove GMK4070L
The Grove GMK4070L is a 70 tonne, four axle all-terrain crane with a 60m main boom, supplied with an operator for crane hire or as part of a contract lift.
Spec sheet
Download the Grove GMK4070L spec sheet
Grove GMK4070L
Download the manufacturer’s specification sheet (PDF · 32 pages · 5.2MB).
Key figures
Grove GMK4070L key figures
- Maximum capacity
- 70 tonnesNominal, over the rear with special equipment
- Main boom
- 11.3m to 60m
- Swingaway jib
- 8mOptional
- Maximum tip height
- 63mOn the main boom
- Counterweight
- 13.3 tonnes
- Axle lines
- 4
Specification
Grove GMK4070L specification
| Item | Specification |
|---|---|
| Manufacturer | Grove (Manitowoc) |
| Model | GMK4070L |
| Type | All-terrain crane |
| Maximum capacity | 70 tonnes nominal at 3m radius, over the rear with special equipment |
| Main boom | 11.3m to 60m, seven section TWIN-LOCK |
| Boom angle | -1.5 to +83 degrees |
| Maximum tip height | 63m on the main boom |
| Swingaway jib | Optional 8m swingaway, manual offset at 0, 20 and 40 degrees |
| Counterweight | 13.3 tonnes in sections, hydraulic removal from the cab |
| Weight and axle loads | 12 tonnes per axle line, 48 tonnes in total, with 13.3t counterweight and 1-sheave hookblock (8 x 4, 385/95 tyres); 10 tonnes per axle line, 40 tonnes in total with 5.2t counterweight |
| Outriggers | 4 hydraulically telescoping beams, automatic levelling |
| Axle lines | 4, all steered, lines 3 and 4 driven (8 x 4 x 8; 8 x 6 x 8 optional) |
| Tyres and width | 385/95 R25 standard; 445/95 R25 at 2.55m wide; 525/80 R25 at 2.85m wide |
| Suspension | MEGATRAK independent hydropneumatic, all wheels |
| Engine | Mercedes-Benz OM470LA diesel, 300kW at 1,600rpm |
| Transmission | Mercedes G 230, 12 forward and 2 reverse |
| Control and safety | Load moment and independent anti-two-block system with audio visual warning and control lever lock-out; Crane Control System (CCS) with graphic display, Grove CONNECT telematics |
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 GMK4070L compared with similar cranes
| This craneGrove GMK4070L | Liebherr LTM 1070-4.2 | Tadano AC 4.070-2 | Tadano AC 4.070HL-1 | |
|---|---|---|---|---|
| Maximum capacity | 70 tonnes | 70 tonnes | 70 tonnes | 70 tonnes |
| Main boom | 11.3m to 60m | 11m to 50m | 10.4m to 50m | 11.1m to 52.1m |
| Swingaway jib | 8m | 9.5m to 16m | 6.5m, 8.5m or 16m | 1.0m + 8.0m or 1.0m + 15.0m |
| Maximum tip height | 63m | Not stated | Not stated | Not stated |
| Counterweight | 13.3 tonnes | 10.7 to 14.5 tonnes | 11.9 tonnes | 10.2 to 15.7 tonnes |
| Axle lines | 4 | 4 | 4 | 4 |
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