t4190-z-ds-001 - rev. 1 - technical document market document for the certification: dnv rules for...

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National Oilwell Norway AS Servicebox 401 N-4604 Kristiansand Norway Phone +47 38 19 20 00 Telefax +47 38 19 23 11

TECHNICAL DOCUMENT FRONT COVER

Rig / Plant

Reference T4190

Description OC3432KSCE-(40-150)-(30-11)(21)(10-32)AHC

Sub description Engineering documentation

Document title Crane Data sheet AHC Knuckle Boom Crane

Code (X) REVIEW STATUS 1 Accepted

Date: (dd.mm.yyyy) Sign:

2 Accepted, incorporate comments at next scheduled revision 2A Accepted, incorporate comments. Revise and resubmit 3 Not accepted, revise and resubmit 4 For information only

1 30.06.2005 Reissued For Review SIH ROM THL0 10.01.2005 Issued for Review SIH ROM THL

Revision Date (dd.mm.yyyy) Reason for issue Prepared Checked ApprovedThis document contains proprietary and confidential information which belongs to National Oilwell Varco; it is loaned for limited purposes only and remains the property of National Oilwell Varco. Reproduction, in whole or in part; or use of this design or distribution of this information to others is not permitted without the express written consent of National Oilwell Varco. This

document is to be returned to National Oilwell Varco upon request and in any event upon completion of the use for which it was loaned. © Copyright National Oilwell Varco 2005

Client purchase order number

Remarks

Area

System

Discipline

Main tag number

Total number of pages 21

Sub area

Sub system

Additional code

SDRL codes 6.2

Design contractor 0060

Archive binder FDD

Client document number

Document number

T4190-Z-DS-001 Revision

1

Document number T4190-Z-DS-001 Revision 1

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CHANGE DESCRIPTION Revision Change description 1 Reissued For Review

-Section 6.3 Velocities AHC mode updated. -Section 10.8 Prime Movers-Electric Motors Starting current removed on M2CA 400 MLB4 and M2C A355 LKD4 -Section 11 Hydraulic Main System Components Max. Op. Pressure updated.

0 Issued for Review


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TABLE OF CONTENTS

1 GENERAL DATA .............................................................................................................. 5

2 CERTIFICATION AND THIRD PARTY APPROVAL ........................................................ 5

3 ENVIRONMENT ................................................................................................................ 6

3.1 Environmental Conditions ....................................................................................... 6

3.2 Area Classification .................................................................................................. 6

4 CRANE DESIGN CRITERA .............................................................................................. 6

4.1 Classification Rules ................................................................................................. 6

4.2 Crane Design Codes ............................................................................................... 6

4.3 Crane Classification ................................................................................................ 7

4.4 Design Dynamic Factors ......................................................................................... 7

5 DIMENSIONS AND WEIGHTS ......................................................................................... 8

5.1 Main Dimensions .................................................................................................... 8

5.2 Weights and C.O.G. ................................................................................................ 9

6 PERFORMANCE DATA ................................................................................................... 9

6.1 Operational Range .................................................................................................. 9

6.2 Lifting Capacities ................................................................................................... 10

6.3 Velocities............................................................................................................... 10

7 MATERIAL AND SURFACE PROTECTION ................................................................... 11

7.1 Materials ............................................................................................................... 11

7.2 Surface Protection ................................................................................................ 12

7.2.1 National Oilwell system no. 1 (International substitute): ............................ 12



8 MECHANICAL INTERFACE ........................................................................................... 13

8.1 Foundation Loads ................................................................................................. 13

8.2 Boom Rest Loads ................................................................................................. 13

9 SYSTEMS INTERFACE .................................................................................................. 13

9.1 Electrical Power Supply ........................................................................................ 13

10 MECHANICAL EQUIPMENT DATA ............................................................................... 13

10.1 Hook ..................................................................................................................... 13

10.2 Wire Ropes ........................................................................................................... 14

10.3 Wire Rope Sheaves .............................................................................................. 15


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10.4 Winches ................................................................................................................ 15

10.5 Slew Bearing ......................................................................................................... 16

10.6 Slewing Machinery ................................................................................................ 17

10.7 Hydraulic Cylinders ............................................................................................... 17

10.7.1 Main boom cylinder ................................................................................. 17

10.7.2 Knuckle boom cylinder ............................................................................ 17

10.8 Prime Movers - Electric Motors ............................................................................. 18

11 HYDRAULIC SYSTEMS ................................................................................................. 19

11.1 Hydraulic System Main Components .................................................................... 19

11.2 Hydraulic Oil Tank ................................................................................................. 19

11.3 Cooling System ..................................................................................................... 19

12 ELECTRICAL/ INSTRUMENT EQUIPMENT DETAIL DATA ......................................... 20

12.1 Lighting ................................................................................................................. 20

12.2 Crane Safety System ............................................................................................ 20

12.3 Fire & Gas systems ............................................................................................... 20

12.4 Communication Systems ...................................................................................... 20

12.5 Remote control panel ............................................................................................ 20

13 DRIVERS CABIN ............................................................................................................ 21

14 MARKING ....................................................................................................................... 21

15 TESTING AND INSPECTION ......................................................................................... 21


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1 GENERAL DATA Project name: Contractor: Installation type: Ship Service: Sub sea load handling, internal and external load handling. Package description: AHC Knuckle Boom Crane, type 3432. Size: OC3432KSCE-(40-150)-(30-11)(21)(10-32) Tag no.: N/A Location area: Ship main deck Machine number: T4190-1805 Reference drawing: T4190-C3432S-G0001

2 CERTIFICATION AND THIRD PARTY APPROVAL Equipment to be formally certified: Yes Basis document for the certification: DnV Rules for certification of Lifting

Appliances, 1994 Certification by third party: Yes Verification by third party: Yes Basis document for the verification: Project Purchase Order Name of third party: DnV Third party activities including: - Design approval Yes - Manufacturing survey Yes - Witness of test and final inspection Yes Certification by ICP appr. by NMD Yes Survey report Yes Supervision and witness of HAT Yes


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3 ENVIRONMENT

3.1 Environmental Conditions Temperatures - Min. ambient -10 C - Max. ambient +45 C - Design temperature, steel -10 C Design wind velocity - Operational: 15 m/s - Stowed position: 45 m/s Heel/ roll angle 5° Trim/ pitch angle 2°

3.2 Area Classification Pedestal: Safe zone Rotating column: Safe zone Boom: Safe zone

4 CRANE DESIGN CRITERA For Reaction Forces see doc.: T4190-N-RD-001

4.1 Classification Rules DnV, Rules for certification of Lifting Appliances, 1994

4.2 Crane Design Codes FEM – “Rules for the design of Hoisting Appliances”, (1.001, 3rd edition 1987, 10.01.) Norsk Standard, NS-3472 – “Steel structures – Design rules”, April 1985


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4.3 Crane Classification Crane as a whole: Class of utilisation U0 Load spectrum class Q3 Appliance group A1

4.4 Design Dynamic Factors

Mode of Main Winch operation : 1 fall w/hook

Internal lift

Sub sea lift AHC lift Ship to ship

Dynamic Factor 1,2 1,3 1,3 2,0 Duty Factor 1,0 1,0 1,0 1,0

Mode of Aux. Winch operation : 1 fall w/hook

Internal lift

Sub sea lift AHC lift Ship to ship

Dynamic Factor 1,3 1,3 1,3 2,0 Duty Factor 1,0 1,0 1,0 1,0


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5 DIMENSIONS AND WEIGHTS

5.1 Main Dimensions Crane datum point: Crane slewing axis, top of Slew Ring Bearing. Crane datum point height above main deck level: 11246 mm Pedestal Adapter: Height: 2500 mm Diameter, upper end: 3485 mm Diameter, lower end: 3485 mm Pedestal wall thickness: 30 mm Lower end connection: Weld groove Crane King: Boom pivot point above crane datum point: 4013 mm Boom pivot point forward of crane slewing axis: 0 mm Crane King total height (Ladder excluded): 4313 mm Crane King total width (Incl. platform): 6325 mm Crane King total length(Incl. platform & cabin) : 5262 mm Tail swing radius: 7530 mm

Main boom: Boom total length: 21602 mm Boom total height (Incl. aux. winch): 5284 mm Boom total width: 4587 mm Knuckle boom: Boom total length: 16514 mm Boom total height: 5775 mm Boom total width: 2440 mm Total dimensions: (parked position) Max. height: 18050 mm Max. length: 31245 mm Max. width: 8388 mm Distance from CL Crane to suggested boom rest: 20993 mm


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5.2 Weights and C.O.G. Dry weight complete Crane: ~273.600 kg Operating weight complete Crane : ~279.600 kg Crane centre of gravity: Above crane datum point: 3000 mm Forward of slew centre: 600 mm Left of slew centre: 50 mm

6 PERFORMANCE DATA

6.1 Operational Range Load radius main winch hook (one fall) : Max: 29820 mm Min: 7400 mm Load radius aux. winch hook (one fall) : Max: 31930 mm Min: 7435 mm

Boom angles above horizontal: Main Boom max (): 82 Main Boom min (): 0 Main Boom stowed (): 0


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Hook level main winch: Configuration Hook level above datum point (m)

At min. load radius At max. load radius Min. Max. Min. Max.

One fall ~ -2487,1 m ~ 12,9 m ~ -2498,5 m ~ 1,5m Hook level aux. winch:

Configuration Hook level above datum point (m) At min. load radius At max. load radius Min. Max. Min. Max.

One fall ~ -2490,1 m ~ 9,9 m ~ -2499,4 m ~ 0,7m

Slewing range: 360 Unlimited

6.2 Lifting Capacities For main winch see Crane Load Diagram T4190-Z-RD-010. Aux. hook w/ one fall operation:

Radius (m)

Safe working load (t)

Internal lift

Sub sea lift (depth 2200m)

Sub sea lift (depth2500m)

Personnel lift

7,4 – 31,8 10 10 9 1

6.3 Velocities Hoisting speed main winch: Normal mode at layer 12/14: SWL: Reduced load: Up: 16 m/min. 50 m/min. Down: 16 m/min. 50 m/min. Boost mode at layer 12/14: Reduced load: Up: 24 m/min. 75 m/min. Down: 24 m/min. 75 m/min. AHC mode: Up: 7 m/min. 7 m/min Down: 7 m/min. 7 m/min


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Hoisting speed aux. winch: SWL: Reduced load: Up: 100 m/min. N/A Down: 100 m/min. N/A Hoisting speed tugger winch: SWL: Reduced load: IN: 25 m/min. 75 m/min. OUT: 25 m/min. 75 m/min. Luffing speed main boom: Time from horizontal to maximum angle: 90 sec. Luffing speed Knuckle boom: Time from minimum to maximum angle: 90 sec. Slewing speed (rpm): Max slew speed: 1 NOTE! The above speeds are based on average volumetric efficiencies provided by our suppliers of hydraulic components. A speed tolerance of +10% to –5% is within the accepted range.

7 MATERIAL AND SURFACE PROTECTION

7.1 Materials Primary, welded structure: Plates: S355 K2G3 / NVE 36 Secondary, welded structure: Plates: S235 JRG2 Hydraulic system: Hydraulic tubes, outdoor: Stainless steel Hydraulic fittings, outdoor: Gold chrome protected mild steel, stainless steel nuts

and rings. Hose couplings protected by anti-corrosive Densotape.

Hydraulic fittings, indoor: Gold chrome protected mild steel


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7.2 Surface Protection

7.2.1 National Oilwell system no. 1 (International substitute): This coating system is to be used on all structural carbon steel. Blast Cleaning : Sa 2 ½ (ISO 8501-1) Surf. Roughness : Grade medium G, 50-85µm (ISO 8503) Then Apply : 1 layer Intershield 300 125 µm DFT 1 layer Intershield 300 125 µm DFT 1 layer Interfine 979 125 µm DFT Total Dry Film Thickness (DFT) 375 µm DFT Note: Topcoat color code: PHC000/PHA046 Blue-white

7.2.2 National Oilwell system no. 4 (International substitute): This coating system is to be used inside Foundation and King (cranes). Blast Cleaning : SA 2½ (ISO 8501-1) Surf. Roughness : Grad medium G (50-85µm) (ISO 8503) Then Apply : 1 layer Interseal 670HS winter (RAL 9002) 150 µm DFT Total Dry Film Thickness (DFT) 150 µm DFT

7.2.3 National Oilwell system no. 5 (International substitute): This coating system is to be used inside oil tanks (cranes). Blast Cleaning : SA 2½ (ISO 8501-1) Surf. Roughness : Grad medium G (50-85µm) (ISO 8503) Then Apply : 1 layer Interzinc 52 40 µm DFT Total Dry Film Thickness (DFT) 40 µm DFT


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8 MECHANICAL INTERFACE

8.1 Foundation Loads Ref. Doc. T4190-N-RD-001 Reaction Forces

8.2 Boom Rest Loads Ref. Doc. T4190-N-RD-001 Reaction Forces

9 SYSTEMS INTERFACE

9.1 Electrical Power Supply Electrical power supplied to the crane: Power supply no.1: 690V/60Hz/3ph, 750 kW Power supply no.2: 690V/60Hz/3ph, 620 kW Power supply no.3: 690V/60Hz/3ph, 70 kW Auxiliary supply: 240V/60Hz/3ph, 15kW UPS: 240V/60Hz, 2kW

10 MECHANICAL EQUIPMENT DATA

10.1 Hook

Application Main winch Type 1 fall swivel hook with ramshorn Design load (t) 140 SWL (t) 140 Swivel Yes Safety latch Yes

Application Aux. winch Type 1 fall swivel hook Design load (t) 14.625 SWL (t) 10 Swivel Yes Safety latch Yes


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10.2 Wire Ropes Application Main winch Type Lang's lay, RH Construction 34LR Diameter (mm) 70 Strength (N/mm2) 1960 Min. breaking load (kN) 4454 Surface treatment Galvanized Length (m) 2570 Number of falls 1 Drum end termination Special socket Outer end termination Open spelter socket Application Aux. winch Type Lang's lay, RH Construction 34LR Diameter (mm) 30 Strength (N/mm2) 1960 Min. breaking load (kN) 806 Surface treatment Galvanized Length (m) 2560 Number of falls 1 Drum end termination Clamp lock Outer end termination Open spelter socket Application Tugger winch Type Lang's lay, RH Construction TK 17 Diameter (mm) 19 Strength (N/mm2) 1960 Min. breaking load (kN) 330 Surface treatment Galvanized Length (m) 60 Number of falls N/A Drum end termination Clamp lock Outer end termination Thimble


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10.3 Wire Rope Sheaves Application Main hoist Material S355J2G3 PCD (mm) 1400 Bearing type

2 row roller bearing

Lubrication Grease nipple in bolt

Application Aux. hoist Material S355J2G3 PCD (mm) 600 Bearing type

2 row roller bearing

Lubrication Grease nipple in bolt

10.4 Winches Application Main hoist Drum design

Grooved

No. of layers

14

PCD (mm) 3923 on 14th layer

Min. no. of safety turns

5

Gear box type/ ratio

Planetary/ 29,3

Brake design

Multi-lamella, spring activated, wet

No. of gear brakes

12


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Application Aux. hoist Drum design

Grooved

No. of layers

15

PCD (mm) 2041 on 15th layer


4


Planetary/ 70

Brake design


No. of brakes

2

Application Tugger hoist

(2 off) Drum design

Plain

No. of layers

3

PCD (mm) 539 on 3rd layer


3


Planetary/ 95

Brake design


No. of brakes

1

10.5 Slew Bearing Manufacturer: Rothe Erde Design: Roller bearing Roller circle diameter (mm): 3432 Weight (kg): 4189 Module: M18 Bolt no. / size / quality: 84/80 / M42 / 10.9


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Monitoring system (yes/no): No

10.6 Slewing Machinery No. of slewing gears: 5 Gear box design: Planetary Gear box ratio: 151:1

10.7 Hydraulic Cylinders

10.7.1 Main boom cylinder Application Luffing Type Double

acting Number of cylinders 2 Cylinder tube diameter(mm) 420 Stroke (mm) 4778 Rod diameter (mm) 320 Min. length between bearings (mm)

6214

Max. work pressure (bar) 300/100 Design pressure (bar) - Test pressure (bar) 370/

200 Dry weight per cylinder (kg) 7440 Cylinder bearing type Composite

10.7.2 Knuckle boom cylinder Application Luffing Type Double

acting Number of cylinders 2 Cylinder tube diameter(mm) 350 Stroke (mm) 3815 Rod diameter (mm) 250 Min. length between bearings (mm)

5149

Max. work pressure (bar) 290/ 190

Design pressure (bar) - Test pressure (bar) 370/

380 Dry weight per cylinder (kg) 4250 Cylinder bearing type Composite


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10.8 Prime Movers - Electric Motors Type: M2CA 400 MLB4 Manufacturer: ABB Number of motors: 1 Voltage: 690/60/3 Rated power (kW): 742, S6-40% Rated current (IN): 728A, S6-40% Starting current (IS): Starting system/ location: Trafo starter/ Ext. MCC room Still-stand heater (yes/no): Yes Type: M2CA 355 LKD4 Manufacturer: ABB Number of motors: 1 Voltage: 690/60/3 Rated power (kW): 611, S6-40% Rated current (IN): 610A, S6-40% Starting current (IS): Starting system/ location: Trafo starter/ Ext. MCC room Still-stand heater (yes/no): Yes Type: M2QA 250 M4B Manufacturer: ABB Number of motors: 1 Voltage: 690/60/3 Rated power (kW): 44, S1 Rated current (IN): 54A, S1 Starting current (IS): 362A DOL Still-stand heater (yes/no): Yes


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11 HYDRAULIC SYSTEMS

11.1 Hydraulic System Main Components

System Unit type No. off

Description Max. op. Pressure (bar)

Main Winch Motor 12 LA6VM250/ 63 W 350 Aux. Winch Motor 2 LA6VM250/ 63 W 320 Tugger Winch Motor 1 51C080 AD3N EQA 250 Main boom Cylinder 2 275941-M 300 K. Boom Cylinder 2 275942-M 290 Slewing Motor 5 AA2FM 56/61W-

VSD520 270

Pump stack no.1 Pump 1 1 PVQ51-1X/193-018RJ15UDMC

140/30

Pump stack no.1 Pump 2 1 LA4VSG355 HS4/30R-PZB10K070N

350

Pump stack no.1 Pump 3 1 LA4VSG 355 HS4//30R-PPB10K770

320

Pump stack no.2 Pump 1 1 PVQ 1-1X/018RJ15UMB

140

Pump stack no.2 Pump 2 1 LA4VSG250 HS4/30R-PZB10K020N

320

Pump stack no.2 Pump 3 1 LA4VSG355 HS4/30R-PPB10K350N

350

Circulation Pump 1 PG CKCR 660 S 772L

30

Main Control Valve Crane

1 CVG-51-32 310

11.2 Hydraulic Oil Tank Design: Integrated in Crane King structure Location: Inside Crane King Oil volume: ~ 6000 litres

11.3 Cooling System

Electric oil cooler with automatic regulation.


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12 ELECTRICAL/ INSTRUMENT EQUIPMENT DETAIL DATA

12.1 Lighting - 3+3 self levelling flood lights on booms. - 1 flood light under operators cabin. - Light inside operators cabin. - Light inside machine room. - Light inside pedestal. - 1 light for access route outside operators cabin. - Light at Nitrogen bottles. - Heli lights on main winch and end of main boom.

12.2 Crane Safety System - Crane control system by PLC. - Emergency stop of crane. - Overload alarms and crane stop functions. - Load indication system with display for actual and permitted load. - Selector switch for harbour/ sub-sea/ personnel lift. - Radius indicator. - Oil temp. alarm. - Pressure relief valves in all hydraulic circuits. - Hook stop in both upper and lower position. - Indicator for wire length pay out. - Fail safe multi-disc brakes on both winch and slew gears. - Emergency lowering of main and aux. winch (main winch by circ. Pump). - Emergency lowering of boom. - Emergency slew brake release.

12.3 Fire & Gas systems Not included.

12.4 Communication Systems - VHF/ UHF system. - Loud speaker system. - Alarm horn. - FM radio/ CD player. - Phone system (free issued). - PA system (free issued).

12.5 Remote control panel Electrical remote control for tugger winch operation by crane operator assistant.


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13 DRIVERS CABIN - Cabin location: Right hand. - Control panel with crane safety information. - Spring centred joy-stick controls for full crane operation. - Start/stop of prime mover. - Insulated cabin. - Instruction and name plates in English. - Selector switch crane modus - Dynamic load radius chart / curves. - Heating and ventilation system. - Window wiper and washer. - Platform arrangement for window cleaning and exchange of window wiper. - Fire extinguisher. - Cabin of seawater resistant aluminium material. - Protection bars over roof window. - All windows of safety glass. - Comfortable ergonomic operator chair with integrated control handles. - Foot rest. - Air conditioning. - Sun screens.

14 MARKING Language for instructive marking: English Language for safety marking: English

15 TESTING AND INSPECTION - Full load testing at works. - Full performance testing at works. - Factory acceptance test (FAT). - Harbour acceptance test (HAT). - Offshore acceptance test (OAT).

t4190-z-ds-001 - rev. 1 - technical document market document for the certification: dnv rules for...

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