B+V Technical Manual, Air Operated CL Elevators 350T/500T (ACL/VES-ACL)

80 Pages·2008·10.63 MB·English

Blohm+Voss Pipe Handling Equipment
ACL-350+500 Air Operated Center Latch Elevator
VES-ACL 350+500 Air Operated Center Latch Elevator
Technical Documentation
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ThyssenKrupp Marine Systems
Blohm+Voss Repair

GENERAL INFORMATION
Warnings and Note Intended use of this Intellectual property CE Marking
manual
WARNING: A “warning” This manual is intended All rights retained. No part The tool complies with the
indicates a definite risk for use by field service, of this document may be Machinery Directive 98/37/EC
of equipment damage or engineering, installation, reproduced in any form and the Directive 94/9/EC
danger to personnel. operation, and repair (print, photocopy, microfilm “Equipment and protective
Failure to observe and personnel. Every effort has or any other procedure) or be systems in potentially
follow proper procedures been made to ensure the processed using an electronic explosive atmospheres”
could result in serious or accuracy of the information system without written The marking is as follows:
fatal injury to personnel, contained herein. Blohm + approval of Blohm + Voss CE Ex II 2G T6
significant property loss, Voss Repair GmbH., will not Repair GmbH
or significant equipment be held liable for errors in this All information contained in
damage. material, or for consequences this manual is based upon
arising from misuse of this the latest product information
NOTE: A “note” indicates material. available at any time of
that additional information is Anyone using service printing.
provided about the current procedures or tools, whether Dependent on ongoing
topics. or not recommended by technical improvements (ISO
Blohm + Voss Repair GmbH, 9001) “B+V Repair GmbH”
WARNING: This technical must be thoroughly satisfied reserves the right to change
documentation contains that neither personal safety the design and specifications
instructions on safety, nor equipment safety will be without announcement.
installation, operation and jeopardized. The values specified in this
maintenance for the B+V manual represent the nominal
VES-ACL & ACL-elevator . values of a unit produced in
It must be studied before series. Slight deviations in the
working with the elevator. 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.
Safety issues
Manufacturer & Agents World wide
Blohm + Voss Repair GmbH Gray EOT, Inc. Premier Sea & Land Pte. Ltd.
Oil Tool Division P.O. Box 79485 1, Scotts Road
Hermann-Blohm-Straße 2 Houston, Texas # 19-12 Shaw Centre
20457 Hamburg 77279-9485 Singapore 228208
Germany United States of America Republic of Singapore
Phone: [phone]- Phone: [phone] Phone: [phone]
1826/1162 Fax: [phone] Fax: [phone]
Fax:[phone]
[email protected] [email protected] [email protected]
www.blohmvoss-oiltools.com www.grayeot.com
2
WARNING: One should avoid WARNING: If any safety
creating ignition sources, elements (like safety
like heat, as a result of the ropes, safety sheets,
use of the tool with other plates or washers) were
tools or equipment. disassembled due to
maintenance work, do NOT
WARNING: The warning re-use them. Always replace
plates, signs and labels them with new safety
must be present on the tool. elements
Warning sign PN 671638
Do not remove the labels. If
they are missing, replacing WARNING: A 2-hand control
is mandatory. system consisting of 2 air
switches for operating the
WARNING: All warning elevetor must be fitted and
plates, signs and labels used.
UNDERNOCIRCUMSTANCESUNLATCHORTOUCH/HITTHEAIRSWITCHOF
attached to the equipment
THEAIROPERATEDELEVATORUNDERLOADAPPLICATIONS.
must be observed. WARNING: DO NOT TOUCH
TOPREVENTTHIS,DISCONNECTAIRSUPPLYHOSEONTHEELEVATOR.
THE TRIGGER. IT MAY CAUSE
FOREASIERHANDLINGWERECOMMENDTOINSTALLATWOAIRSWITCH
WARNING: Do not use the THE ELEVATOR TO CLOSE
SYSTEM,WHICHHAVETOBEOPERATEDSEPARATELYATTHESAMETIME.
tool for any other purpose WITH FORCE
Warning sign PN 613684 than suspending tubular
within it’s specification. WARNING: Always ensure
the bushing segments are
WARNING: Failure labelled with the same
to conduct routine serial number. Never use
DANGER
maintenance could result segments with different
in equipment damage or numbers as they may cause
injury to personnel. the pipe to drop due to
AUTOMATIC
different wear patterns.
WARNING: Keep distance
CLOSE
from the elevator at all WARNING: Do not trigger
times. It can open or close the elevator manually.
SYSTEM
without warning.
WARNING: Do not use
WARNING: Keep distance the Emergency Opening
Warning sign PN 671639
from the tool during Procedure when there is a
operation and trials pipe in the elevator.
WARNING: The tool must
only be serviced by trained WARNING: Do never
and by B+V authorized unlatch/open the elevator
personnel while a pipe is suspended in
the elevator; the pipe will
WARNING: Wear personal be lost!
protection equipment while
working with the equipment.
Especially oil under
pressure can cause severe
injury.
DANGER : Trigger & elevator area
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Warning signs.
On the following pages warning signs and their relative positions
are shown.
Warning Sign: Sping
PN 671637
Warning Sign: Manual Opening
PN 671636
Warning Sign: Grease Daily
PN 671642
Warning Sign: Warning Blohm +Voss
PN 671638
Warning Sign: Grease Daily
PN 671642
Warning Sign: Warning
PN 671684
Warning Sign: Squeeze Danger
PN 671641
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Warning Sign: Warning
PN 613684
Warning Sign: Don´t touch
PN 611524

Warning Sign: Automatic
PN 671639
Warning Sign: Warning Blohm+Voss
PN 671638
Warning Sign: Squeeze Danger
PN 671641
Warning Sign: Squeeze Danger
PN 671641

O
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C GENERAL INFORMATION 2 OPERATIONS 23
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IO Warnings and Note 2 Safety 24
N Intended use of this manual 2 Operation MU (make up) 24
Intellectual property 2 Operation BO (break out) 24
Safety issues 2 Connecting and disconnecting of the pneum. hoses 24
C Manufacturer & Agents World wide 2 Manual Opening in Case of Emergency 25
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M CE Marking 2 Manual Closing of the Elevator 26
M
Warning signs. 4 Handling the Trigger Closing Tool 26
IS
S Table of contents 6
IO
N MAINTENANCE & INSPECTION 31
IN
DESCRIPTION 9
G
General 32
General 10 Daily Lubrication 32
IN Features 10 Daily Inspection 32
S Options 10 Grease points 32
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L Main assembly 10 Daily Test 32
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A Improper / Unsafe Use 11 Locking of screws 32
T
IO Limited Warranty 11 Grease quality 33
N
Identification 11 Lubricator and de-water unit 33
Technical Data 12 Frequency of Inspection 34
Contents of delivery 12 Routine daily field Inspection 34
Main Dimensions ACL-AirOp elevator and Semi – annual field Inspection 34
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P VES-ACL-AirOp elevator 13 Critical Load Inspection 34
E
R Main components & functioning 14 Dismantling Inspection 34
A
T Functioning 14 Wear of Equipment 34
ION Methods of Inspection 35
Routine daily field Inspection procedure 35
COMMISSIONING 15
Semi-annual field Inspection 35
Cleaning 35
Commissioning VES-ACL Elevator 16
&M Dismantling and Inspection 35
Scope of supply 16
INSAIN Pneumatic Characteristics 16 Dismantling Inspection 35
PT Cleaning 35
ECEN Check and Lubrication 16 Wear Check 36
TA Function Test 17
IONC Wear of Equipment 36
NE Purpose 36
INSTALLATION 19 How to check the bushing or Bore Code
of the Elevator the correct way 36
S
IZ Lifting and transport 20 Check of results 36
E
C Pneumatic functioning 20 Inspection categories acc. to API RP 8B
O
M Installation of pneumatic Parts 20 General description 37
PO Installation of Elevator 21 Frequency 37
N Installing and removing the required Bushing Periodic inspection 37
E
N (VES-Elevators only) 21 Non-periodic inspection 38
T
S Installation Checklist VES-ACL Elevator 22 Inspection 38
Pneumatic Connections 22 Inspection of Pneumatic System 38
Function test 22 Critical Load Inspection 38
D Dismantling Inspection 38
R
A Inspection check lists 39
W
IN Inspection categories – CHECK LISTS 40
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Check Category I (Ongoing observation) Observe during Part list PN: 613861 Cover Assembly, Middle 68 TI
P
operation for inadequate performance 40 Elevator Actuation Arrangement 69 RI
Check List Category II (Daily) 40 PN: 613610 FOR ACL 350 / VES-ACL 350 69 C
S
Check List Category III (every 6 months) 41 PN: 615130 For ACL 500 / VES-ACL 500 69 E
D
Check List Category IV (every year) 41 Partslist PN: 613610 FOR ACL 350 / VES-ACL 350 69
Wear data criteria 42 Partslist PN: 615130 For ACL 500 / VES-ACL 500 71
Critical Areas 43 Trigger Assembly PN: 613844 for ACL 350 /
G
Trouble shooting 44 VES-ACL 350 72 N
Part list PN: 613844 for ACL 350 / VES-ACL 350 73 ONI
Spare Parts for one year operation 74 SI
SIZE COMPONENTS 45 S
Part List PN: 613970-Y-BC1 B+V Type ACL-350 74 MI
Part List PN: 615970-Y-BC1 B+V Type ACL-500 74 M
Pipe sizes, bushings and trigger hammers 46 O
Part List PN: 613970-Y B+V Type VES/ACL-350 74 C

Part List PN: 615970-Y B+V Type VES/ACL-500 74
DRAWINGS & SPARE PARTS 49 Part List PN 613540 Center Latch Elevator
with modyfied Parts for ACL 350 75 N
O
613970-Y-BC 1 ACL-350 Exploded view 52 Part List PN 615000 Center Latch Elevator TI
615970-Y-BC 1 ACL-500 Exploded view 52 with modyfied Parts for ACL 500 75 LA
L
613970-Y-BC* ACL-350 Partslist 53 Part List PN 613900-Y VES-CL-350 A
T
PN: 615970-Y-BC* ACL-500 Parts list 53 with modyfied Parts for VES-ACL 350 76 S
N
PN: 613970-Y B+V Type VES/ACL-350 54 Part List PN 615900-Y VES-CL-500 I
PN: 615970-Y B+V Type VES/ACL-500 54 with modyfied Parts for VES-ACL 500 76
Part List PN: 613970-Y B+V Type VES/ACL-350 55 Part List PN: 613860 FOR ACL 350 / VES-ACL 350 77
Part List PN: 615970-Y B+V Type VES/ACL-500 55 Part List PN: 613861 FOR ACL 350+500 / S
Center Latch Elevator modified for ACL 56 VES-ACL 350+500 77 ON
613540-Y-BC CL-350 with modyfied Parts Part list PN: 613610 FOR ACL 350 / VES-ACL 350 78 TI
A
(Pos.20-23) for VES-ACL 350 56 Part List PN: 615130 For ACL 500 / VES-ACL 500 78 R
E
615000-Y-BC CL-500 with modyfied Parts Part list PN: 613844 for ACL 350 / VES-ACL 350 79 P
O
(Pos.20-23) for VES-ACL 500 56 Trigger Closing Tool PN: 613700-TCT FOR ACL 350 /
Part list PN 613540 CL-350 with modified Parts ACL 500 / VES-ACL 350 / VES-ACL 500 80
(Pos.20-23) for VES-ACL 350 57 Part list PN: 613700-TCT FOR ACL 350 / ACL 500 /
Part list PN 615000 CL-500 with modified Parts VES-ACL 350 / VES-ACL 500 80 EN
CO
(Pos.20-23) for VES-ACL 500 58 ANTI
Center Latch Elevator modified for VES-ACL 59 NC
613900-Y VES-CL-350 with modified Parts TEPE
NS
(6P1o5s9.2000--2Y3 V)E fSor- CVLE-S5-0A0C wL i3th5 0m odified Parts 59 MAI& IN
(Pos.20-23) for VES-ACL 500 59
Part list 613900-Y VES-CL-350 with modified Parts
S
(Pos.20-23) for VES-ACL 350 60 NT
Part list PN 615900-Y VES-CL-500 with modyfied Parts NE
O
(Pos.20-23) for Ves-Acl 500 61
P
Pneumatic Set WITH FEEDBACKSIGNAL 62 M
O
PN: 613701-3 FOR ACL 350 / VES-ACL 350 62 C
E
PN: 615701-3 FOR ACL 500 / VES-ACL 500 62 Z
SI
Part list PN: 613701-3 FOR ACL 350 / VES-ACL 350 63
Part list PN: 615701-3 FOR ACL 500 / VES-ACL 500 64
Latch opening unit PN: 613860 FOR ACL 350+500 /
VES-ACL 350+500 65 S
G
Part List PN: 613860 FOR ACL 350 / VES-ACL 350 66 N
WI
PN 613861 Cover Assembly, Middle 68 A
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DESCRIPTION N
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1. Description
General
D
E
S The Blohm+Voss ACL-AirOp elevator is designed to be
C
R installed into the links. It is designed for easier operation as
IPT the elevator closing sequence can be started automatically.
IO The ACL-AirOp elevator is rated for 350 or 500 short tons as
N
well as the VES-ACL-AirOp elevator. Body and Bushings are
produced according to API 8C latest edition.
The ACL-AirOp elevator and VES-ACL-AirOp elevator are
used for suspending tubular like casing, drill pipe, tubing and
drill collars. The VES-indication stands for “Variable Elevator
System”, meaning it can accomodate various sizes and types
of bushings.

Features
• Pneumatic operated elevator
• Rapid changing of pipe sizes by means of bushings.
• Material and manufacturing standard in acc. to API 8C
• Pneumatic system is completely integrated and covered
into the ACL-AirOp elevator.
• Automated for opening AND closing sequence
Options
PN 613700-TCT Trigger Closing Tool
Longer air hoses upon request
Main assembly
The Elevator consist of the following main assemblies:
Trigger
ElevatorFrame
ElevatorActuationArrangement
LatchopeningUnit
incl.mech.IndicatorSystem
Main Assembbly
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