Heila Marine Knuckle Boom Crane HLM 20-3S-D
3 marzo 2024
Heila Marine Knuckle Boom Crane HLM 10-3S-D
7 marzo 2024
25 m3 heavy duty Grab Dredger
1997 built, heavy duty grab dredger equipped with a SKK crane equipped with two fixed spuds and one walking spud operated by rack & pinion and a 25m3 normal duty and a 8m3 heavy duty bucket. Location: Japan. Enquire.
| General | |
| Built | 1997 |
| Class | NKK |
| Dimensions | |
| Length | 60 m |
| Beam | 24 m |
| Depth | 4.0 m |
| Draft | 2.4 m |
| Crane | |
| Type/model | SKK-25025GDT-N, 1875 kW |
| Hoist capacity | 100 t |
| Boom length | 28 m |
| Radius | 14.5 – 21.5 m |
| Hoist speed | 0 – 60 m/min |
| Lowering speed | 0 – 55 m/min |
| Grabs | Normal duty 25 m3 (weight 60 t) |
| Heavy duty 8 m3 (weight 80 t) | |
| Dredging depth | 50 m max |
| Lifting height | 10 m above water |
| Mooring winches | 4 x 42 mm x 400 m |
| Barge pulling winches | 2 x 30 mm x 100 m |
| Spuds | 2 x fixed, 1 x walking (30°) |
| Dimensions | 1.5 m x 1.5 m x 34 m |
| Operating speed | 2 – 3.5 m/min |
| Drive | Hydr., Rack & pinion |
| Machinery | |
| Generators | 1 x 320 kW, 1 x 60 kW |
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