.jpg "Bronco Shipbrokers Pvt Ltd")
Type of vessel: Self-Elevating Unit (Jackup Barge)
Built year?2018
Class Notation: ABS, A1, Self-Elevating Unit, AMS, DPS-1, CRC, CPS?HELIDK.
Length overall ~86.7 m
Hull length ~64.8 m
Hull width ~40.4 m
Hull depth ~6.0 m
Complement 150 men
Deck area ~1440 m2
Draft ~3.35 m
Leg length 90.00 m
Leg structure TubularType
Leg diameter 3.3 m
Spud can size ~8.2m x 6.8m
Main engine 2 x 1760kW
Main generator 4 x 830kW
Jacking system 4 x14 pinions
Jacking speed 0.6m/min.
Bow thruster 1 x 600kW
Voyage Speed 5.5 knots
Main crane(LEC)
Main hoist 190t@10m (38t@40m)
Aux. hoist 10t@43m
Aux. crane
Main hoist 20t@20m
Aux. hoist 3t@33m
Ambient Temperature 0C~50?
Sea Water Temperature 0C~35?
Relative Humidity 50%~70%
The following table shows the max. range of the environmental conditions to be used for the structural strength evaluations :
Design conditions | Water Depth (m) | Max wave height (m) | Wave periods | Wind velocity | Current at surface | Current at mudline | Air gap (m) | Elevated Variable Load (t) |
Additional operation condition1 | 60 | 6.3 | 7 | 25.7 | 0.77 | 0 | 8 | 1700 |
Normal operation condition | 30 | 6.3 | 8.3 | 36 | 0.77 | 0 | 20 | 1700 |
Additional operation condition2 | 25 | 6.3 | 8.3 | 25.7 | 0.77 | 0 | 25 | 1700 |
Additional operation condition3 | 55 | 6.3 | 7 | 36 | 0.77 | 0 | 8 | 1000 |
Storm condition
| 35 | 9.5 | 10.2 | 51.5 | 1.8 | 1.03 | 10 | 600 |
Crane working(on board)
| 60 | 6 | 7 | 15.5 | 0.77 | 0 | 8 | 1700 |
Main Deck Design Loads | 5t/m2 |
Variable Loads | 1700t |
Diesel Fuel ~430 m3
Daily Service Fuel ~31 m3
Potable Water ~900 m3
Brine Tank ~388 m3
Sea Water ~350 m3
Bilge Water ~17 m3
Ballast Water ~2000 m3