Blohm + Voss Pipe Handling Equipment CL 150-1000 … Rev... · Blohm + Voss Pipe Handling Equipment CL 150-1000 Center Latch Elevator, Manual Operated Technical Documentation Original

1

Blohm + Voss Pipe Handling Equipment

CL 150-1000 Center Latch Elevator,

Manual Operated

Technical Documentation

Original Instructions

Man

ual P

N 6

1152

0-Y

-BC

-D R

ev 0

09

May

201

2

Blohm + Voss Oil Tools

2

Improper / Unsafe Use

The tool must only be used for the designated purpose. When using the tool, the rated load must never be exceeded.

GENERAL INFORMATION

Intended use of this manual

This manual is intended for use by field service, engineering, installation, operation, and repair personnel. Every effort has been made to ensure the accuracy of the information contained herein. Blohm + Voss Oil Tools, will not be held liable for errors in this material, or for consequences arising from misuse of this material.Anyone using service procedures or tools, whether or not recommended by Blohm + Voss Oil Tools, must be thoroughly satisfied that neither personal safety nor equipment safety will be jeopardized.

Intellectual property

All rights retained. No part of this document may be reproduced in any form (print, photocopy, microfilm or any other procedure) or be processed using an electronic system without written approval of Blohm + Voss Oil Tools.All information contained in this manual is based upon the latest product information available at any time of printing. Dependent on ongoing technical improvements (ISO 9001) “Blohm + Voss Oil Tools” reserves the right to change the design and specifications without announcement. The values specified in this manual represent the nominal values of a unit produced in series. Slight deviations in the case of the individual devices are possible.

NOTE: In the event of problems that cannot be solved with the aid of this manual, please contact one of the addresses listed below.

Warnings and Note

WARNING: A “WARNING” INdIcAtes A defINIte RIsk of equIpmeNt dAmAGe oR dANGeR to peRsoNNel. fAIluRe to obseRve ANd folloW pRopeR pRoceduRes could Result IN seRIous oR fAtAl INjuRy to peRsoNNel, sIGNIfIcANt pRopeRty loss, oR sIGNIfIcANt equIpmeNt dAmAGe.

NOTE: A “note” indicates that additional information is provided about the current topics.

WARNING: thIs techNIcAl documeNtAtIoN coNtAINs INstRuctIoNs oN sAfety, INstAllAtIoN, opeRAtIoN ANd mAINteNANce foR the blohm + voss oIl tools tool . It must be studIed befoRe WoRkING WIth the tool.

CE Marking

The tool complies with the Machinery Directive 98/37/EC and 2006/42/EC

For machines containing any hydraulic or pneumatic powered parts, the Directive 94/9/EC “Equipment and protective systems in potentially explosive atmospheres” applies.The marking is as follows:CE Ex II 2G T5 (hydraulic tools) or CE Ex II 2G T6 (pneumatic tools).

Manufacturer & Agents World wide

Limited Warranty

The warranty provided will be void if the tool is either:1. Repaired or serviced by

a service facility which was not authorised by Blohm + Voss Oil Tools.

2. Replacement parts not manufactured by Blohm + Voss Oil Tools are used.

3. Modifications were made to the tool which were not approved by Blohm + Voss Oil Tools.

Blohm + Voss Oil ToolsHermann-Blohm-Straße 220457 HamburgGermany

Phone: +49 40/3119-1826/1162 Fax: +49 40/[email protected]

Premier Sea & Land Pte. Ltd.1, Scotts Road #19-12 Shaw CentreSingapore 228208Republic of Singapore

Phone: +65-6734-7177Fax: [email protected]

Blohm + Voss Oil Tools, LLC7670 Woodway, Suite 266 Houston, Texas 77063United States of America

Phone: +1-713-952 0266Fax: +1-713-952 [email protected]

3

General safety issues

WARNING: oNe should AvoId cReAtING IGNItIoN souRces, lIke heAt, As A Result of the use of the tool WIth otheR tools oR equIpmeNt.

WARNING: do Not use the tool foR ANy otheR puRpose thAN GIveN IN thIs documeNt WIthIN It̀ s specIfIcAtIoN.

WARNING: fAIluRe to coNduct RoutINe mAINteNANce could Result IN equIpmeNt dAmAGe oR INjuRy to peRsoNNel.

WARNING: WeAR peRsoNAl pRotectIoN equIpmeNt WhIle WoRkING WIth the equIpmeNt.

WARNING: If ANy sAfety elemeNts (lIke sAfety Ropes, sAfety sheets, plAtes oR WAsheRs) WeRe dIsAssembled due to mAINteNANce WoRk, do Not Re-use them. AlWAys ReplAce them WIth NeW sAfety elemeNts.

WARNING: All WARNING plAtes, sIGNs ANd lAbels AttAched to the equIpmeNt must be obseRved. the WARNING plAtes, sIGNs ANd lAbels must be pReseNt oN the tool. do Not Remove the lAbels. If they ARe mIssING, ReplAcING Is mANdAtoRy.

WARNING: ANy modIfIcAtIoN to the tool cARRIed out WIthout the AppRovAl of blohm + voss oIl tools WIll voId ANy WARRANty.

WARNING: usING the tool WIth dAmAGed oR WoRN pARts cAN cReAte seRIous INcIdeNts.

WARNING: It Is Not AlloWed to use ANy compoNeNts WhIch ARe of "NoN-b+v" oRIGINe, oR use "NoN-oem" pARts WhIch ARe Not AppRoved by b+v. It WIll voId ANy WARRANty ANd mAy effect the coRRect fuNctIoNING of the tool ANd It's sAfety feAtuRes.

WARNING: the compANy opeRAtING the tool Is RespoNsIble foR evAluAtING sAfe ANd pRopeR use of the tool IN A hAzARd ANAlysIs.

WARNING: the opeRAtING compANy Is oblIGAted to Issue WoRkING INstRuctIoNs foR sAfe use ANd supeRvIse obseRvANce of these WoRkING INstRuctIoNs.

WARNING: eveRy employee, WhIch opeRAtes, seRvIces, INspects oR otheRWIse INvolved WIth the use of the tool IN otheR AReAs hAs to eNsuRe, thAt these ActIoNs ARe doNe by tRAINed ANd by AN blohm + voss oIl tools AuthoRIzed peRsoNNel,ANd should complete ReGulAR couRses of tRAINING, to eNsuRe pRopeR use As Well As sAfe opeRAtIoN, coRRect mAINtAINANce ANd INspectIoN.

WARNING: If NecessARy, A ReAsoNAble, AddItIoNAl supeRvIsoR should be AppoINted duRING opeRAtIoN.

WARNING: stAy AWAy fRom the tool duRING opeRAtIoN. IN cAse It Is Remote opeRAted It mAy mAke movemeNts WIthout WARNING.

Safe handling

WARNING hANdles/GRIp poINts ARe mARked by GReeN pAINt. duRING opeRAtIoNs these GRIps ARe the oNly plAces the tool cAN be hANdled sAfely. IN All NoN-GReeN mARked plAces theRe Is A RIsk foR INjuRy. AutomAtIc/ Remote opeRAted tools mAy Not hAve ANy GReeN pAINted GRIp-poINts. IN thIs cAse It Is Not AlloWed to touch the tool WhIle opeRAtING.

Safe gripping points

Safety issues elevator

WARNING: do NeveR uNlAtch/opeN the tool WhIle A pIpe Is suspeNded IN the tool; the pIpe WIll be lost!

WARNING: WhIle usING the elevAtoR, AlWAys mAke suRe the dooR Is completely closed WIth the lAtch/lAtch lock fully eNGAGed ANd If ApplIcAble the veRIfIcAtIoN pIN pRopeRly INstAlled.

WARNING: pAy specIAl AtteNtIoN to the veRIfIcAtIoN pIN (If ApplIcAble), lAtch ANd lAtch lock foR ANy sIGNs of WeAR, beNdING oR dAmAGe At ANy tIme. IN cAse pARts ARe dAmAGed oR beNt, ReplAce ImmedIAtelly by NeW, oRIGINAl pARts.

WARNINGthe lIftING of veRtIcAl pIpes Is to be peRfoRmed cARefully

ANd must be moNItoRed. the pIckING up of hoRIzoNtAl oR tIlted pIpes Is dANGeRous ANd Not peRmItted by the mANufActuReR.

WARNINGIf the opeRAtoR coNsIdeRs to use the elevAtoR foR otheR opeRAtIoNs thAN the INteNded use (foR exAmple hANdlING of hoRIzoNtAl pIpes), It Is mANdAtoRy to mAke AN AddItIoNAl RIsk ANAlysIs.

4

Warning sign PN 671638General warning

Warning sign PN 671642Pay attention: Apply grease at least once a day.

Warning sign PN 611524Danger: Do not touch.

Warning sign PN 671640-1Pay attention: Do not place your hands between moving parts.

Warning sign PN 671641Pay attention: Risk of crushing.

5

We,

Blohm + Voss Oil Tools Hermann-Blohm-Strasse 2 20457 Hamburg Phone:+49(0)40 3119-1139Fax:+49(0)40 3119-3305

declare that the product

CL 150-1000 Center Latch Elevator, manuell operated

which is the subject of this declaration, is in conformity with the following standard(s) or normative documents

2006/42/EC: Machinery Directive from 31 December 2009.DIN EN ISO 12100 : Safety of machinery, part 1 and 2 DIN EN ISO 14121-1: Safety of machinery, Risk assessment Directive 94/9/EC: Devices and protection systems for intended use in explosive areas DIN EN 13463-1:2009-07: Non-electrical equipment for use in potentially explosive atmospheres

EC-DECLARATION OF CONFORMITY

ISO 13535:2002/API 8C PSL 1: Petroleum and natural gas industries-Drilling and production equipment-Hoisting equipment

Marking: II 2G T6

6

TABLE OF CONTENTS

GENERAL INFORMATION 2

Warnings and Note 2Intended use of this manual 2Intellectual property 2Improper / Unsafe Use 2Manufacturer & Agents World wide 2CE Marking 2Limited Warranty 2General safety issues 3Safe handling 3Safety issues elevator 3

EC-DECLARATION OF CONFORMITY 5

TABLE OF CONTENTS 6

1. DESCRIPTION 8

General 8Intend of use 8Main assembly 8Assembly CL Elevator 8Improper / Unsafe Use 9Identification 9Technical Data 9Elevator Dimensions 10Wear Bushing (optional) 11Intend of Use: 11Function: 11

2. COMMISSIONING 14

Commissioning CL Center Latch Elevator 14Scope of supply 14Check and Lubrication 14Function Test 14

3. INSTALLATION 16

Lifting and transport 16Installation 16Installation Checklist 17

4. OPERATIONS 20

Operational Safety issues 20Safety 20Operation Running in / Tripping 20Operation Running out / Tripping 20

5. MAINTENANCE AND INSPECTION 22

General 22Dropped object Guidelines 22Lubrication 23Locking of screws 23Grease quality 23Minimum ear dimensions 24

Tool Joint Wear Data Drill Pipe 25Inspection categories acc. to API RP 8B 26Frequency 26Periodic inspection 26Non-periodic inspection 26Inspection 26Critical Load Inspection 27Dismantling Inspection 27

Inspection check lists 28

Check Category I (Ongoing observation) 29Check List Category II (Daily) 29Check List Category III (every 6 months) 30Check List Category IV (every year) 30Wear data criteria 31Critical Areas 32Handling, storage and transport 33Storage 33Short term storage after use and less then 3 months 33Long term storage over 3 months 33Preserve the tool: Grease all blank surfaces with grease: Cylinders 33Handling 33Transport 33Trouble shooting 34

6. SIZE COMPONENTS 36

Bore Codes 36DP-Size 18° 36For Drill Collar with Zip Groove 36For Drill Collar without Zip Groove 37Tubing 37

7. DRAWINGS AND SPARE PARTS 40

CL 150 Center Latch Elevator PN 611520-Y 40Parts list 611520-Y 41CL 250 Center Latch Elevator PN 612540-Y 42Parts list 612540-Y 43CL 350 Center Latch Elevator PN 613540-Y 44Parts list 613540-Y 45CL 500 Center Latch Elevator PN 615000-Y-BC 46Parts list 615000-Y-BC 47CL 750 Center Latch Elevator PN 617500-Y-BC 48Parts list 617500-Y-BC 49CL 1000 Center Latch Elevator PN 611000-Y-BC 50Parts list 611000-Y-BC 51Wear Bushing 52Parts list 613543-BC 52Spare parts 53Parts list 611520-RSP 53Parts list 612540-RSP 53Parts list 613540-RSP 54Parts list 615000-RSP 54Parts list 617500-Y-BC-RSP 55Parts list 611000-RSP 56

TAB

LE OF C

ON

TEN

TS

DE

SC

RIP

TION

CO

MM

ISS

ION

ING

INS

TALL

ATIO

NS

IZE CO

MP

ON

EN

TS

MA

INTE

NA

NC

E &

INS

PEC

TION

DR

AW

ING

SO

PE

RA

TION

7

DE

SC

RIP

TIO

N

DESCRIPTION

8

DE

SC

RIP

TION

1. DESCRIPTION

General

The Blohm + Voss CL Elevator is designed with strength and safety factors in accordance with API Section 8C PSL 1 - Regulations and will be used for handling long, heavy strings drill pipe.

This manual is applicable for manually operated elevator type CL 150 - CL 1000. CL-Elevators have a fixed diameter (bore code) machined into the elevator body.

Intend of use

The elevator is designed to be installed into Elevator links and handle vertical pipes.

WARNINGthe lIftING of veRtIcAl pIpes Is to be peRfoRmed cARefully ANd must be moNItoRed. the pIckING up of hoRIzoNtAl oR tIlted pIpes Is dANGeRous ANd Not peRmItted by the mANufActuReR.

WARNINGIf the opeRAtoR coNsIdeRs to use the elevAtoR foR otheR opeRAtIoNs thAN the INteNded use (foR exAmple hANdlING of hoRIzoNtAl pIpes), It Is mANdAtoRy to mAke AN AddItIoNAl RIsk ANAlysIs.

Main assembly

Assembly CL Elevator

The Elevator consist of the following main assemblies:1. Elevator body2. Elevator door3. Latch4. Latch lock5. Wear bushing (optional-not shown-see page 11)

2

3

1

4

9

DE

SC

RIP

TIO

N

Improper / Unsafe Use

The CL Elevator must only be used for the designated purpose. When using the CL Elevator, the specificated load must never be exceeded (depending on the rating).

Identification

The identification area clearly identifies the Elevator area (manufacturer, type, material, part number, serial number, date of manufacture). It is important to keep this information ready for the purpose of servicing and repair work.

Technical DataCL 150 CL 250 CL 350 CL 500 CL 750 CL 1000

Temperature working range ambient

- 20° C to + 60° C* - 4° F to 140° F*

Load Capacity 150 sh tons 250 sh tons 350 sh tons 500 sh tons 750 sh tons 1000 sh tons

Part number 611520-Y-BC 612540-Y-BC 613540-Y-BC 615000-Y-BC 617500-Y-BC 611000-Y-BC

API test load 225 sh tons 375 sh tons 525 sh tons 750 sh tons 1125 sh tons 1500 sh tons

Weight 130 kg 242 kg 318 kg 597 kg 1.835 kg 2500 kg

Size O.D. 4“-5.1/2“ 3.1/2“-5.1/2“ 3.1/2“-6.5/8“ 4“-6.5/8“ 2.3/8“-8.3/4“ 2.3/8“-8.3/4“

Links 1.3/4“-2.3/4“ 150t-350t

2.1/4“-2.3/4“ 250t-500t

2.1/4“-3.1/2“ 250t-500t

3.1/2“-4.3/4“ 500t-750t

3.1/2“-4.3/4“ 750t

5.1/2“ 1000t

* If not otherwise stated in the databook.

10

DE

SC

RIP

TION

Elevator Dimensions

CL 150 CL 250 CL 350 CL 500 CL 750 CL 1000

Length [mm] 674 749 800 1022 1348 1349

Width [mm] 602 684 704 1042 1317 1317

Height [mm] 280 333 360 485 594 668

C

B

A

11

DE

SC

RIP

TIO

N

Wear Bushing (optional)

Intend of Use:

B+V Wear Bushing for CL-Bore Code Elevators are designed for reducing the Wear of the Elevator and onlydesigned for being used with B+V CL Bore Code Elevators.

Function:

The B+V Wear Bushing for Bore Code Elevators have to be choosen according to the size of the Elevator and the bore code according to the list below.Before assembling the B+V Wear Bushing to the Elevator check if it is the right one. The P/N on the B+V Wear Bushing has to be checked with the P/N in this manual.Assembling the B+V Wear Bushing, you have to make sure that all parts have to be assembled in the correct order and the screws have to be tightened properly.

1 2

Item 1: Elevator Body machined for Wear Bushing P/N XXXXXX-Y-BC-WBfor example: CL 350 613540-Y-109 (Elevator with Bore Code 109)CL 350 with Wear Bushing 613540-Y-109-WB(Elevator with Bore Code 109 and Wear Bushing Assembly)

Item 2:Wear Bushing Assembly

Bore code Pipe Size WB outside dia.B

Wear bushing

BC 103 2.7/8“ - -

BC 1043.1/2“

- -

BC 105

199

613543-105

BC 109 4.1/2“-5“ 613543-109

BC 111 5.1/2“ 613543-111

BC 1136.5/8“ 219

613543-113

BC 114 613543-114

BC 115 5.7/8“ 205 613543-115

other sizes on request

12

DE

SC

RIP

TION

13

CO

MM

ISS

ION

ING

CO

MM

ISIO

NIN

G COMMISSIONING

14

CO

MM

ISS

ION

ING

2. COMMISSIONING

Commissioning CL Center Latch Elevator

Blohm + Voss strongly recommends to accomplish the Elevator commissioning with the Blohm + Voss Commissioning.

Read manual before first use !

OK o Check crew is aware of all danger regarding handling the B + V tool.

OK o Go through manual with crew.

Prior to use of the Blohm + Voss Elevator following checks must be carried out :

Scope of supply

OK o Cross check all delivered parts.

Check and Lubrication

OK o Check elevator is in closed position.

OK o Apply grease to all greasing points until grease is visibly coming out of the bores.

OK o Check if elevator is installed as outlined in manual.

Function Test

OK o Check elevator opens.

OK o Check all safety / lock wire is present.

OK o Check elevator closes.

OK o Pick up a pipe.

15

INS

TALL

ATI

ON

INSTALLATION

16

INS

TALL

ATIO

N

3. INSTALLATION

Lifting and transport

WARNING: lIft the cl elevAtoR oN the lIftING eARs oNly.

WARNING: WeAR youR peRsoNAl pRotectIoN equIpmeNt At All tImes.

Installation

1. Remove the link block bolts, and allow the link block assembly to swing open.

2. Place the links in the now open elevator ears, and secure the link block by replacing the removed bolts and safety springs.

3. Close and secure the link blocks.

1. Links2. Elevator ears

17

INS

TALL

ATI

ON

Installation Checklist

Basically the elevator has to be installed as shown in the manual.

OK o Close elevator.

OK o Open elevator.

OK o Check loose service tools are removed from the elevator.

18

INS

TALL

ATIO

N

19

OP

ER

ATI

ON

S

OPERATIONS

20

OP

ER

ATIO

NS

4. OPERATIONS

Operational Safety issues

WARNING: NeveR opeN the elevAtoR WheN the pIpe loAd Is stIll suspeNded by the elevAtoR.

WARNING: obseRve the elevAtoR coNtINuously WhIle closING to check If the elevAtoR Is pRopeRly closed.

WARNING: All WARNING plAtes, sIGNs ANd lAbels AttAched to the equIpmeNt must be obseRved.

WARNING: do NeveR uNlAtch/opeN the elevAtoR WhIle A pIpe Is suspeNded IN the elevAtoR; the pIpe WIll be lost!

WARNING: usING the elevAtoR WIth dAmAGed oR WoRN pARts cAN cReAte seRIous INcIdeNts.

WARNING: the pIckING up of hoRIzoNtAl oR tIlted pIpes Is dANGeRous. thIs use Is Not peRmItted. due to the dANGeR It should Not be peRfoRmed by opeRAtING peRsoNNel. the lIftING of veRtIcAl pIpes Is to be peRfoRmed cARefully ANd must be moNItoRed.

WARNING: ANy modIfIcAtIoN to the elevAtoR cARRIed out WIthout the AppRovAl of blohm + voss WIll voId ANy WARRANty.

Safety

• It is recommended to have the CL Elevator operated by the driller. • The driller (and or the floor man) must coordinate operation of the elevator and slips/spider

so one tool is engaged around the tubular before the other is disengaged. Thus, one or both tools continuously suspend the tubular during all stages of pipe handling operations.

Operation Running in / Tripping

1. The CL elevator is lowered around the tooljoint and elevator is closed.2. A signal is given to the driller when the CL elevator is closed. 3. The pipe is made up.4. The driller lifts the CL elevator in order to pick up the load. 5. The slips/spider is commanded to “open”, simultaneously, the driller picks up the elevator

while the driller raises the spider/slips.6. The driller lowers the string into the hole.7. The driller sets the spider/slips. 8. Open the CL elevator and pick up a new section of pipe.

Operation Running out / Tripping

1. The CL elevator is lowered around the tooljoint and the elevator is closed.2. Raise the spider/slips. 3. Pull out the string.4. Close the spider/slips.5. Release the stringweight from the CL Elevator by lowering it slightly.6. Now run out the stand or joint. 7. When the pipe is running out, pick up the stand and set it back.8. Open the CL Elevator and guide pipe out.9. Lower CL Elevator and pick up the string at rigfloor.

21

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

MAINTENANCE& INSPECTION

22

MA

INTE

NA

NC

E &

INS

PEC

TION

5. MAINTENANCE AND INSPECTION

General

If cracks, excessive wear etc. is recognised, contact Blohm + Voss Oil Tools or an authorised service company.Weldings of the castings should be done only by Blohm + Voss Oil Tools or an authorised service company in according to Blohm+Voss welding procedure.

A regular preventative maintenance program should be established for all elevator. These written maintenance procedures should be given to the crew or maintenance personnel.

Dropped object Guidelines

• After each inspection and maintenance use only new safety elements (for e.g. wires, lock washers etc.).

• recommendation to the safe use and maintenance of safety elements are find on the following sources:

www.dropsonline.org StatoilHydro: “Handbook Reliable Securing”, GL0257

• After each inspection and maintenance make sure no loose parts are left on the device.

• Any modification to the tool carried out without the approval of Blohm + Voss Oil Tools will void any warranty.

• It is not allowed to use any components which are of “non-B+V” origine, or use “non-OEM” parts which are not approved by B+V. It will void any warranty and may effect the correct functioning of the tool and it´s safety features.

• Using tool with damaged or worn parts can create serious incidents.• Do not use the tool for any other purpose than given in the documentation

within it´s specification.• Failure to conduct routine maintenance could result in equipment damage or

jury to personnel.

23

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Recommended grease gun

Lubrication

The elevator needs to be lubricated daily on the following points. Use a grease gun:

Grease points:1. The hinge pin.2. The latch pin.3. Springs.

Locking of screws

All screws are normally secured by mechanical bolt lock or with a lock wire. Check daily.

Grease quality

In order to achieve efficient greasing even at different environmental temperatures, we recommend the following grease types should be used (obtainable from Blohm + Voss Oil Tools): • Low-Viscosity grease• Type AVIATICON Grease XRF

Alternatively; Use EP1 gear lubricating grease for greasing ”non-oil tight gear trains” when temp. < 0°C/32°F.Use EP2 when temp. > 0°C/32°F.

WARNING: eNsuRe to WeAR peRsoNAl sAfety pRotectIoN lIke Gloves ANd sAfety GlAsses WheN hANdlING hydRAulIc oIl ANd/oR GReAse. oIl ANd GReAse mAy be poteNtIAlly hARmfull foR skIN ANd eyes.

24

MA

INTE

NA

NC

E &

INS

PEC

TION

Picture: Dimension A

A

Elevator Type dimension A Partnumber Minimum [mm]

CL 150/1 611500 84,1

CL 150/2 611520 84,1

CL 250 612540 101,1

CL 350 613540 120,8

CL 500 615000 148,8

CL 750 617500 218

CL 1000 611000 218

WARNING: mINImum eAR dImeNsIoNs ARe oNly vAlId WheN the elevAtoR Is IN otheRWIse Good coNdItIoN, does Not hAve excessIve WeAR, cRAcks oR otheR defects, oR pRevIous Weld RepAIR ANd hAs Not beeN mIsused. thIs INspectIoN cRIteRIA cAN Not oN theIR oWN deteRmINe the oveRAll coNdItIoN of the elevAtoR ANd Its suItAbIlIty foR coNtINued use.

Minimum ear dimensions

25

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Tool Joint Wear Data Drill Pipe

Check for wear of the Bushing/Elevator by measuring the Center Bore diameter. The maximum wear on the Center Bore is: Nominal size + 0,25 inch. The following table shows the minimum required Tool Joint diameter, depending on the Center Bore and rating of the Elevator. As soon as the Tool Joint diameter falls below the rating line, the Bushing/Elevator or the pipe has to be changed (Contact B + V or a B + V Authorized Repair Center).

2

3

4

5

6

7

8

9

10

2 3 4 5 6 7 8

M

inim

um r

equi

red

Tool

Joi

ntD

iam

ter

(inch

es)

Actual Center Bore (inches)

Tool Joint Diameter "D"

Actual Center Bore "E"

500 tons

350 tons

250 tons

150 tons

100 tons

1000 tons

750 tons 250 tons

350 tons

500 tons

100 tons

150 tons

1000 tons

750 tons

26

MA

INTE

NA

NC

E &

INS

PEC

TION

Category IThis category involves observing the equipment during operation for indications of inadequate performance.When in use, equipment shall be visually inspected on a daily basis for cracks, loose fits or connections, elongation of part, and other signs of wear, corrosion or overloading. Any parts found to show cracks, excessive wear, etc., shall be removed from service for further examination.The equipment shall be visually inspected by a person knowledgeable in that equipment and its function.

Category IIThis is Category I inspection plus further inspection for corrosion, deformation, loose or missing components, deterioration, proper lubrication, visible external cracks, and adjustment. Category II may involve some disassembly to access specific components and to identify wear that exceeds the allowable tolerances.

Category IIIThis is Category II inspection plus further inspection, which should include NDT of critical areas and may involve some disassembly to access specific components and to identify wear that exceeds the allowable tolerances.Prior to inspection, all foreign material such as dirt, paint, grease, oil, scale, etc. shall be removed from the concerned parts by a suitable method (e.g. paint-stripping, steam-cleaning, grit-blasting).

Category IVThis is Category III inspection plus further inspection for which the equipment is disassembled to the extent necessary to conduct NDT of all primary-load-carrying components.

Equipment shall be:• disassembled in a suitable-

equipped facility to the extent necessary to permit full inspection of all primary-load-carrying components and other components that are critical to the equipment.

• inspected for excessive wear, cracks, flaws and deformation.

Procedure:• Corrections shall be made

in accordance with the manufacturer’s recommendations.

• Prior to inspection, all foreign material such as dirt, paint, grease, oil, scale, etc. shall be removed from the concerned parts by a suitable method (e.g. paint-stripping, steam-cleaning, grit-blasting)

Frequency

Periodic inspection

The recommended schedule for inspection of all kind of Elevators is as follows: Ongoing IDaily: II6 Monthly: III1 Year: IV

The recommended frequencies apply for equipment in use during the specified period.

The inspection frequencies are only recommendations. The schedule of inspection heavily depends on the following factors:• environment• load cycles• regulatory requirements• operating time• testing

• repairs• re manufacture

Non-periodic inspection

A complete, on-job, shut-down inspection equivalent to the periodical Category III or Category IV should be made before (if anticipated) and after critical jobs (e.g., running heavy casing / drill strings, jarring, pulling on stuck pipes and/or operating at extreme low temperatures) <-20° C (<-4° F).

Inspection

A thorough inspection should be carried out periodically (every 3 months) or as special circumstances may require. Before starting an inspection disconnect hydraulic/pneumatic system and remove all foreign materials (dirt, paint, grease Oil, scale, etc.) from surface by a suitable method. After a field inspection, it is advisable to record the extent of testing and testing results. Conduct the periodic or critical load inspection in the field by the crew with the supervisor. If cracks, excessive wear etc. is recognized, contact Blohm + Voss Oil Tools or an authorized service company.

Inspection categories acc. to API RP 8B

27

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Critical Load Inspection

Critical loads may occur. For example: impact loads such as jarring, pulling on stuck pipe, etc. If critical loads occurred unexpectedly, conduct the inspection immediately.

Dismantling Inspection

Generally, when the equipment returns to base, warehouse, etc. Carry out the Tool inspection, immediately. Furthermore, control it prior to its being sent on the next job. • The Tool should be dismantled and

inspected in a suitably equipped facility for excessive wear, cracks, flaws or deformations.

• Corrections should be made in accordance with recommendations which can be obtained from Blohm + Voss Oil Tools.

• Weldings at the castings should be done only by Blohm + Voss Oil Tools or an authorized service company in according to Blohm + Voss welding procedure.

• When need is shown in a field inspection, dismantle the Tool and arrange an inspection in a suitably equipped facility.

• Springs should be carefully visually inspected for excessive wear and obvious weakness.

28

MA

INTE

NA

NC

E &

INS

PEC

TION

Inspection check lists

CHECK LIST FRONT PAGE

TYPE OF EQUIPMENT

SERIAL NUMBER

PART NUMBER

SUPERVISOR

DATE OF INSPECTION

INSPECTION CATEGORY

PLACE OF INSPECTION

29

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Check Category I (Ongoing observation)

Observe during operation for inadequate performance

Check List Category II (Daily)

CHECK FOR THE FOLLOWING GENERAL ISSUES (but not limited to):

DESCRIPTION CHECKED SIGNATURE

1 Complete front page of check list for the records. OK

2 Check state of lubrication. OK

3 Check functioning of elevator as a whole. OK

Remarks

CHECK FOR LOOSE ITEMS, ESPECIALLY FOR (but not limited to):


1 Hinge pins, bolts and retainers. OK

2 Screws, bolts, nuts, washers, retainers, springs and lock wire. OK

3 Link blocks. OK

4 Check presence and condition of warning plates and labels. OK

Remarks

CHECK FOR CRACKS, ELONGATION, DAMAGE AND CORROSION, ESPECIALLY FOR (but not limited to):


1 Elevator Body and Door. OK

2 Hinge pins, bolts, nuts. OK

3 Latch and Lug. OK

Remarks

_________________________________ _______________________________SUPERVISOR DATE

30

MA

INTE

NA

NC

E &

INS

PEC

TION

Check List Category III (every 6 months)

GENERAL


1 Carry out an Category II inspection. OK

2 NDT (MPI) critical areas. Some disassembly may be needed to do so. OK

3 Check parts for wear according to allowable tolerances. OK

Remarks

Check List Category IV (every year)

GENERAL


1 Carry out an Category III inspection. OK

2NDT (MPI) critical areas and load bearing components. Strip elevator to do so.

OK

Remarks

_________________________________ ________________________SUPERVISOR DATE

31

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Wear data criteria

Body Hinge Pin

(all data in mm) CL 150 CL 250 CL 350 CL 500 CL 750 CL 1000

Dimension dia. new: 54,85 64,85 79,85 89,85 99,85 119,85

Bore dia. new max: 55,08 65,07 80,07 90,07 100,09 120,09Bore dia. worn max: 55,53 65,52 80,65 90,65 100,67 120,67

Latch Hinge Pin

(all data in mm) CL 150 CL 250 CL 350 CL 500 CL 750 CL 1000

Dimension dia. new: 37,85 44,85 54,85 79,85 89,85 119,85

Bore dia. new max: 38,06 45,06 55,07 80,07 90,09 120,09Bore dia. worn max: 38,51 45,54 55,52 80,65 90,67 120,67

Wear Bushing(all data in mm)

CL 150 up to CL 1000

Bore code Dimension dia.new a

Bore dia. worn max a

613543-105-BF BC 105 98,4 99,99

613543-109-BF BC 109 131 132,58

613543-111-BF BC 111 146 147,58

613543-113-BF BC 113 176 177,58

613543-114-BF BC 114 176 177,58

613543-115-BF BC 115 155 156,58 a

32

MA

INTE

NA

NC

E &

INS

PEC

TION

Hinge area

Latch area

Critical Areas

Critical fields throught hatching marked

Latch

Latch ear and nose

33

MA

INTE

NA

NC

E&

IN

SP

ECTI

ON

Handling, storage and transport

Storage

Storage of the tool requires the following measures to be taken:• Ensure the tool is protected from

water ingress• Ensure the tool is stored in such

a way, that personnel cannot be wounded by moving parts or sharp edges. If needed, secure the tool with ropes or otherwise in order to protect it from sliding due to ship movements.

Short term storage after use and less then 3 months

Preserve the tool: Grease all blank surfaces with grease: CylindersPreserve all other blank surfaces with Tectyl Type 864 or equivalentStorage: Store in a dry environment with humidity max 80%.Commissioning: Not needed

Long term storage over 3 months

Preserve the tool: Grease all blank surfaces with grease: Cylinders

Preserve all other blank surfaces with Tectyl Type 864 or equivalentStorage: Store in a dry environment with humidity max 80%Commissioning: As per procedure in the User Manual

Handling

Lift the tool by its lifting ears only.

Transport

When the tool is in it’s original crate, use a fork lift for lifting the crate only. The weight of the tool is indicated on the identification area of the tool, and also on its original transporting crate.

34

MA

INTE

NA

NC

E &

INS

PEC

TION

Trouble shooting

In all event where the elevator doesn't function as expected, carry out the following checks to identify the cause of the problem.1. Check if the correct size

components are installed.2. Check if the elevator is well

lubricated.

35

SiI

ZE C

OM

PO

NE

NT

SS

IZE

CO

MP

ON

EN

TS

SIZE COMPONENTS

36

SiIZE C

OM

PO

NE

NT

S

Bore Codes

DP-Size 18° Bore Code2.3/8 EU 101

2.7/8” IU 102

2.7/8” EU 103

3.1/2” IU 104

3.1/2” EU 105

4” IU 106

4” EU 107

4.1/2” IU+IEU 107

4.1/2” EU 109

5” IEU 109

6.7/8“ 110

5.1/2“ IEU 111

5.7/8“ 115

6.1/2“ 113

6.5/8“ IEU 114

For Drill Collar with Zip Groove4.1/8” 181

4.1/4” 210

4.1/2“ 211

4.3/4” 182

5.1/4” 183

5.1/2“ 184

5.3/4“ 185

6“ 186

6.1/4“ 187

6.1/2“ 188

6.3/4“ 189

7“ 190

7.1/4“ 191

7.1/2“ 192

7.3/4“ 193

8“ 194

8.1/4“ 195

8.1/2“ 196

8.3/4“ 197

6. SIZE COMPONENTS

37

SiI

ZE C

OM

PO

NE

NT

S

For Drill Collar without Zip Groove Bore Code

3.1/8” 308

3.1/4” 271

3.3/8” 309

3.1/2” 272

4” 273

4.1/8” 274

4.1/2” 275

4.3/4” 276

5” 277

5.1/8” 278

5.1/4” 279

5.1/2“ 280

5.3/4“ 281

6“ 282

6.1/8“ 283

6.1/4“ 284

6.3/8“ 285

6.1/2“ 286

6.3/4“ 287

7“ 288

7.1/4“ 289

7.3/8“ 290

7.1/2“ 291

7.3/4“ 292

8“ 293

8.1/8“ 294

8.1/4“ 295

8.1/2“ 296

8.3/4“ 310

Tubing2.3/8” P 129

2.3/8” U 130

2.7/8” P 131

2.7/8” U 132

3.1/2” P 133

3.1/2” U 134

4” P 135

4” U 136

4.1/2” P 137

4.1/2” U 138

5.1/2“ P 141

All current Bore Codes are according to the size table of Page 9.

38

SiIZE C

OM

PO

NE

NT

S

39

DR

AW

ING

S&

SP

AR

E P

AR

TS

DRAWINGS& SPARE PARTS

40

DR

AW

ING

S&

SP

AR

E PA

RT

S6

7

2

8

3

17

16

5 15

16

14

12

13

15

4

11

10

9

16

18

1

13

17

17

20

21

19

7. DRAWINGS AND SPARE PARTS

CL 150 Center Latch Elevator PN 611520-Y

41

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 611520-Y

Item Qty. Part No. Description

1 1 611521-BF Frame CL 150

2 1 611503 Latch

3 1 611043* Latch Lock Assy.

4 1 611504 Latch Pin

5 1 611005* Latch Lock Pin

6 1 611506* Latch Spring

7 1 611007* Latch Lock Spring

8 1 611508* Retaining Ring

9 1 611009* Cotter Pin

10 1 611510-1 Hinge Pin


12 2 611512 Link Block

13 4 621430-11 Screw

14 4 755137 Nut

15 4 752339* Cotter Pin

16 3 612515* Grease Nipple

17 3 612518* Protection Cap

18 1 611505* Rivet Pin

19 1 710647 Screw

20 1 672669 Safety sheet

21 1 612556 Fitting Key

22 2 671642* Warning sign "GREASE DAILY"

23 1 671638* Warning sign Blohm + Voss

24 1 671641* Warning sign "squeeze danger"

25 1 613129* Sticker Hotline

* Spare Parts

42

DR

AW

ING

S&

SP

AR

E PA

RT

S


10

1

18

18

18

19

16

?

16

5

6

2

7

3

9

81711

14

12

13

15

16

13

20

22

43

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 612540-Y


1 1 612541-BF Frame CL 250

2 1 612542 Latch








10 1 612510-1 Hinge Pin



13 4 613623-1 Screw

14 4 613556-41 Nut

15 4 752339* Cotter Pin


17 1 615021* Dowel Pin






* Spare Parts

44

DR

AW

ING

S&

SP

AR

E PA

RT

S


2

12

13

14

15

18

7

6

1011 17

17

35948

19

19

1

20

22 21

45

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 613540-Y


1 1 613541-BF Frame CL 350

2 1 613542 Latch








10 1 613510-1 Hinge Pin

11 1 613511* Hinge Pin Securing Ring


13 4 613623-1 Screw

14 4 613556-41 Nut

15 4 752339* Cotter Pin


18 1 615021* Dowel Pin






* Spare Parts

46

DR

AW

ING

S&

SP

AR

E PA

RT

S

CL 500 Center Latch Elevator PN 615000-Y-BC

485

520

38 9 1013

19

20

2122

2934

1245

1125

14

1617

6 7

18

975

12

26

A

110539

6

30

28

153317

32 31

47

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 615000-Y-BCItem Qty. Part No. Description

1 1 615001 Frame CL 500, Part 1

2 1 615001 Frame CL 500, Part 2

3 1 615023 Latch

4 1 615026* Stop Bolt

5 1 641011 Retaining Ring





10 1 615003* Latch Lock

11 1 615004 Latch Pin

12 1 615010 Hinge Pin

13 1 615019 Bush

14 1 615009 Securing Plate for Latch Pin

15 0 615008 Securing Plate for Hinge Pin

16 2 710541 Screw

17 6 775068* Washer

18 1 615016* Dowel Pin


20 4 613623-11 Screw

21 4 613556-41 Nut

22 4 752339* Cotter Pin






31 1 615015* Protector

32 1 615913* Protector Ring

33 4 775069* Screw


* Spare Parts

48

DR

AW

ING

S&

SP

AR

E PA

RT

S


78 3

1

13 18 2021 19

18

16

17

19

6

20

2

9

19

22 27

11 5

25

15

23

1210 14

264

20

2424

32

49

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 617500-Y-BC


1 1 617501-1 CL 750, Part 1

2 1 617501-2 CL 750, Part 2

3 1 617502 Latch

4 1 617503 Hinge Pin

6 1 617504* Latch Lock



8 1 617507* Stop Bolt

9 1 617508* Rivet Pin

10 1 617509 Distance Bushing


12 1 617512-H* Latch Spring



15 2 617523 Link Block 1 - CL-750

16 1 617518 Plate

17 2 617519 Screw

18 6 617520* Safety sheet



21 4 735308* Screw


23 4 617534 Screw

24 2 617522* Protector Ring

25 4 775015-1 Nut

26 4 752331* Cotter Pin


28 1 613129 Sticker Hotline




32 8 710432 Screw

50

DR

AW

ING

S&

SP

AR

E PA

RT

S


30

51

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 611000-Y-BC


1 1 611001-1 CL 1000, Frame Part 1

2 1 611001-2 CL 1000, Frame Part 2

3 1 611002 Latch



6 1 611012-1* Latch Lock


8 1 611015* Stop Bolt

9 1 611016* Rivet Pin




13 12 617534 Screw

14 4 775015-1 Nut

15 4 752331* Cotter Pin

16 1 617518 Plate

17 2 617519* Screw

18 6 617520* Safety sheet






24 1 611040-H Distance Bushing

25 4 735308* Screw


28 2 611019 Link Block 1

29 2 611029* Protector Ring;




52

DR

AW

ING

S&

SP

AR

E PA

RT

S

Wear Bushing

1 2 3 4

Parts list 613543-BC

Item Qty. Description

1 1 Wear Bushing

2 6 Washer

3 6 Spring ring

4 6 Screw

Bore code613543-BC

Wear Bushing Washer (6x) Spring Ring (6x) Screw (6x)

BC 103 -

613546 613547

-

BC 104 - -

BC 105 613543-105-BF 671056

BC 109 613543-109-BF 612559

BC 111 613543-111-BF

613548BC 113 613543-113-BF

BC 114 613543-114-BF

BC 115 613543-115-BF

other sizes on request

53

DR

AW

ING

S&

SP

AR

E P

AR

TS

Spare parts


1 1 611043 Latch Lock Assy.

3 1 611005 Latch Lock Pin

4 1 611506 Latch Spring

5 1 611007 Latch Lock Spring



9 10 611009 Cotter Pin

15 20 752339 Cotter Pin

16 10 612515 Grease Nipple

17 10 612518 Protection Cap

18 3 611505 Rivet Pin

22 6 671642 Warning sign "GREASE DAILY"

23 3 671638 Warning sign Blohm + Voss

24 3 671641 Warning sign "squeeze danger"


Parts list 612540-RSPItem Qty. Part No. Description













15 20 752339 Cotter Pin

18 3 615021 Dowel Pin


Parts list 611520-RSP

54

DR

AW

ING

S&

SP

AR

E PA

RT

S







6 10 613511 Hinge Pin Securing Ring



15 20 752339 Cotter Pin

18 3 615021 Dowel Pin







4 1 615026 Stop Bolt






10 1 615003 Latch Lock

16 4 710541 Screw

17 20 775068 Washer

18 3 615016 Dowel Pin

22 20 752339 Cotter Pin







55

DR

AW

ING

S&

SP

AR

E P

AR

TS

Parts list 617500-Y-BC-RSPItem Qty. Part No. Description

6 1 617504 Latch Lock



9 1 617508 Rivet Pin


12 1 617512-H Latch Spring

13 1 617514 Protector

16 1 617518 Plate

17 2 617519 Screw




21 4 735308 Screw


24 2 617522 Protector Ring

26 20 752331 Cotter Pin






56

DR

AW

ING

S&

SP

AR

E PA

RT

S


1 1 611012-1 Latch Lock



4 1 611016 Rivet Pin



9 20 752331 Cotter Pin

10 1 617518 Plate

11 4 617519 Screw







18 1 611018 Protector

19 2 611029 Protector Ring

20 4 735308 Screw





Blohm + Voss Pipe Handling Equipment CL 150-1000 … Rev... · Blohm + Voss Pipe Handling Equipment CL 150-1000 Center Latch Elevator, Manual Operated Technical Documentation Original

Documents