Backhoe dredger “BOULDER”
Specifications
Built
2010, modified for excavator 2011
Length
50,4 m
Width
12 m
Moulded depth
2,5 m
Excavator
Hitachi EX 1200-6
Drill rig
Drilltower with Sandvik HL 1560 Hammer
Main engine
641 kW
Auxiliary engines
2 x 129 kW, 2 x 80 kW
Booms
11,5 m and 13 m
Arms
5,3 m, 7 m and 9 m
Buckets
4 - 6,7 m3
Dredging depth
Short configuration: 13,3 m with 6,7 m3 bucket Middle configuration: 14,9 m with 6,7 m3 bucket Long configuration: 18,5 m with 4 m3 bucket
Spuds
0,8 x 0,8 x 24 m
Deck crane
Palfinger PK 100002, PM24, Palfinger PK18500M
Software
Foreshore Dredge Master Backhoe for monitoring and recording
Class
Traficom Barge
