Blohm + Voss Oil Tools 9PU-7200 Guida
1
Manual Rev 000, October 2011.
Blohm + Voss Oil Tools, LLC
Hydraulic Power Unit 9PU-7200
Technical Documentation
2
Manufacturer & Agents World Wide
Warnings and Notes
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.
Intended use of this
manual
WARNING: THIS TECHNICAL
DOCUMENTATION CONTAINS
INSTRUCTIONS ON SAFETY,
INSTALLATION, OPERATION
AND MAINTENANCE. IT
MUST BE STUDIED BEFORE
WORKING WITH THE TOOL.
This manual is intended
for use by eld 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, LLC, 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,
LLC, must be satised 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, microlm
or any other procedure)
or be processed using an
electronic system without
written approval of Blohm +
Voss Oil Tools, LLC
All information contained
in this manual is based
upon the latest product
information available at the
time of printing.
Dependent on ongoing
technical improvements
(ISO 9001) “Blohm + Voss
Oil Tools, LLC” reserves the
right to change the design
and specications without
announcement.
The values specied in
this manual represent the
nominal values of a unit
produced in series. Slight
deviations in the case of
the individual devices are
possible.
Limited Warranty
The warranty provided will
be void if the GraySpin HPU
is:
1. Repaired or serviced by
a service facility which
was not authorized by
Blohm + Voss Oil Tools,
LLC.
2. Replacement parts not
manufactured by Blohm
+ Voss Oil Tools, LLC are
used.
3. Modications were made
to the FloorHand which
were not approved by
Blohm + Voss Oil Tools,
LLC.
General remarks
As with all rig equipment,
the GraySpin HPU must be
operated in accordance
with accepted rig safety
practices and procedures. All
operators should be familiar
with all safety precautions
and recommended
installation and operating
procedures, including the
information provided in this
manual and any other safety
publications by Blohm +
Voss Oil Tools, LLC Listed
on the next page are safety
considerations and warnings
found throughout this
manual.
NOTE: In the event of
problems that cannot be
solved with the aid of this
manual, please contact
one of the addresses listed
below.
Blohm + Voss Oil Tools
Hermann-Blohm-Straße 2
20457 Hamburg, Germany
Phone: +49(0)40/3119-1826/1162
Fax: +49(0)40/3119-8194
oiltools@blohmvoss.com
www.blohmvoss-oiltools.com
Premier Sea & Land Pte. Ltd.
Shaw Centre
1, Scotts Road #19-12
228208 Singapore
Republic of Singapore
Phone: +65-6734-7177
Fax: +65-6734-9115
enquiries@mtqpremier.com.sg
Blohm + Voss Oil Tools, LLC
7670 Woodway, Suite 266 Houston, Texas
77063
United States of America
Phone: +1-713-952-0266
Fax: +1-713-952-2807
BVOT@blohmvoss.com
www.blohmvoss-oiltools.com
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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: 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: ALL WARNING
PLATES, SIGNS AND
LABELS ATTACHED TO
THE EQUIPMENT MUST BE
OBSERVED.
WARNING: DO NOT USE
THE TOOL FOR ANY OTHER
PURPOSE THAN MAKING UP
AND BRAKING OUT WITHIN
ITS SPECIFICATION.
WARNING: FAILURE TO
CONDUCT ROUTINE
MAINTENANCE COULD
RESULT IN EQUIPMENT
DAMAGE OR INJURY TO
PERSONNEL.
WARNING: THE TOOL
MUST ONLY BE SERVICED
BY TRAINED BLOHM +
VOSS PERSONNEL OR BY
AUTHORIZED PERSONNEL.
WARNING: WEAR PERSONAL
PROTECTION EQUIPMENT
WHILE WORKING WITH THE
EQUIPMENT.
WARNING: IF ANY
SAFETY ELEMENTS (LIKE
SAFETY ROPES, WIRE,
SAFETY SHEETS, PLATES
OR WASHERS) WERE
DISASSEMBLED DUE TO
MAINTENANCE WORK, DO
NOT RE-USE THEM. ALWAYS
REPLACE THEM WITH NEW
SAFETY ELEMENTS.
WARNING: KEEP HANDS
AND ARMS CLEAR OF
ALL MOVING PARTS
WHEN CONNECTING,
DISCONNECTING OR
OPERATING THE UNIT.
WARNING: ALWAYS WEAR
PROTECTIVE GEAR FOR
EYES, HEAD, HANDS AND
FEET.
WARNING: WHEN SERVICING
UNIT, BE SURE ALL POWER
IS OFF AND SUPPLY LINES
ARE DISCONNECTED AND
INTERNAL PRESSURE IS
BLED FROM THE TOOL.
WARNING: LUBRICATE UNIT
ONLY WHEN SUPPLY LINES
ARE DISCONNECTED. VERIFY
THAT SYSTEM PRESSURE IS
-0- PSI.
WARNING: ALWAYS USE
LIFTING APPARATUS
(SLINGS, CABLES,
SHACKLES AND THE
LIKE) THAT HAVE BEEN
INSPECTED AND ARE IN
GOOD CONDITION AND ARE
PROPERLY SIZED. ENSURE
THAT ALL RIGGING AND
LIFTING PROCEDURES
ARE IN ACCORDANCE
WITH ACCEPTED
OILFIELD PRACTICES AND
STANDARDS.
WARNING: ALWAYS
CHECK THE UNIT FOR
LOOSE FASTENERS AND
HYDRAULIC CONNECTIONS
AS WELL AS ANY OTHER
DAMAGE PRIOR TO TURNING
ON THE POWER UNIT.
Revision History Table
REV. SECTION SUB-SEC. PARA. CHANGE REQUEST # DATE AUTHORIZED BY
Draft All All All N/A 10/01/10 KJ
0 All All All N/A 03/19/12 KJ
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DESCRIPTION COMMISSIONING INSTALLATION OPERATIONS SPARE PARTS
MAINTENANCE
& INSPECTION DRAWINGS
TABLE OF CONTENTS
TABLE
OF CONTENTS
TABLE OF CONTENTS 4
DESCRIPTION 5
General Components 6
Motor 6
Hydraulics 6
Tank 6
Filters 6
Cooler/Heater 7
Explosion Proof Box 7
Specications 7
Location of Identication Tag 7
Hydraulic Specications 8
Shipping Data 8
COMMISSIONING 9
FloorHand Commissioning Procedure 11
Record of Training 13
INSTALLATION 14
Lifting 15
Electrical 15
Attaching the Hydraulic Lines 16
Filling the Reservoir 16
OPERATIONS 17
Start-up procedure 18
HPU will not power up. 20
HPU powers up, but will not build pressure. 21
MAINTENANCE & INSPECTION 22
Electric Motors 23
Reservoir 23
Filters 23
SPARE PARTS 24
Recommended Spare Parts for One Year Operation 25
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DESCRIPTION
DESCRIPTION
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DESCRIPTION
General Components
All components of the Hydraulic Power Unit are mounted within a rugged but lightweight
frame. The components are mounted with consideration for easy access during operation,
maintenance and repair.
The Hydraulic Power Unit utilizes a pressure compensated hydraulic pump close-coupled
to an electric motor. When the Hydraulic Power Unit is in operation, it supplies a constant
pressure but varies the ow rate depending on the requirements of the FloorHand. Attached
to the end of the pump is a separate circulation pump, which constantly circulates tank oil
through the cooler and return lter.
Temperature control is factory set depending on the operating environment and the
requirements of the customer. Typically, for use with moderate to high ambient temperature
environments, a radiator type cooler with a thermostatically controlled fan is installed.
For use in cold weather environments, an anode type heater with integral thermostat is
installed.
Motor
The motor on the hydraulic power unit is a 40hp explosion proof motor. This power required
would be 50 amps, 480 volt, 3 phase. The motor provides 40hp at 60 Hz.
Hydraulics
The hydraulic system on the power unit has an operating ow of 2500 psi (175.81 kg/cm)
with a maximum operating pressure of 3,400 psi (239.10 kg/cm). The ow is 26 GPM or
98.42 LPM.
Tank
Capacity of the tank is 95 gallons. The power unit is equipped with a level sensing switch in
the reservoir. If the level gets too low, the switch will cause the hydraulic power unit to shut
off. Conventional petroleum based hydraulic uid is usually specied but care should be
taken to ensure that it is compatible with the environment it will be operated in, particularly
the ambient temperature range.
Filters
Because of the vital importance of CLEAN, FILTERED HYDRAULIC OIL to the operation
and longevity of all components in the FloorHand System, the hydraulic power unit utilizes
suction strainers as well as pressure and return lters.
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DESCRIPTION
Cooler/Heater
Depending on your location, Blohm+Voss will have
either an oil cooler or a heater built into the unit.
Explosion Proof Box
The electical system on the hydraulic power unit is a
self contained and requires only a power connection
between the motorstarter box and the rig generator
house or other appropriate electric power source.
Specications
The FloorHand is equipped with a Closed Center
Hydraulic System. The unit should only be operated
in coordination with a pressure compensated
variable displacement Hydraulic Power Source.
Depending on the environment, as well as customer requirements, the electrical
specications may vary.
Location of Identication Tag
An Identication tag can be located on the base near the front left forklift slot.
Figure 1
WARNING: USE OF A CONSTANT DISPLACEMENT PUMP
WILL RESULT IN DAMAGE AND/OR FAILURE THUS VOIDING
WARRANTY.
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DESCRIPTION
Hydraulic Specications
Hydraulic pressure:
Operating: 2,500 PSI (17,236 kPa)
Maximum: 3,400 PSI (23,443 kPa)
Hydraulic ow:
Operating: 26 GPM (98.42 Liters)
Pressure Line Connection: 1” Male JIC
Return Line Connection: 1 1/4” Male JIC
Electrical Horsepower: 40 HP @ 60 Hz
Electrical power required: 50 amps, 440 volt, 3 Phase
Pressure and Return Filters: 10 Micron
Shipping Data
Height (without anges) 60 inches (152.4 cm
Width 50 inches (127 cm)
Depth 60 inches (152.4 cm)
Weight 2174 lbs (988.18 Kgs)
Figure 2
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COMMISSIONING
COMMISSIONING
10
COMMISSIONING
Document Front Page
011/04/2010 FloorHand Shop Test/ Commisioning Procedure DT CT MT
Draft 10/28/1020 Issued DT CH MT
Rev./Status Date Description Made by Checked By: Approved:
Suppiler References:
Procurement References:
TAG No:
Date: Signature: SDRL Code: Area: System: Pages: Encl:
Company: Document Title/ Equipment:
Commissioning Check Sheet for FloorHand
(Iron Roughneck)
Rig/Vessle/Customer Order: Equipment Serial No:
Supplier:
Blohm + Voss Oil Tools, LLC
Document No:
Indice
