MCCOY HD9625 User manual
HD9625
9-⅝” (24.4cm) 22K
Hydraulic Power Tong
•Specifications
•Operation
•Maintenance
•Assembly
©2010-2013 McCoy Corporation. All rights reserved.
Published by McCoy Corporation, Technical Publications Department
mccoyglobal.com
TECHNICAL MANUAL
iii
HD9625 9-⅝” - 22K Tong
TecHnical Manual
THis Manual covers THe following MoDels:
Tong MoDel rev DescriPTion
80-0830-1 89-5/8” tong with two-speed hydraulic motor, motor valve, motor speed control valve, lift cylinder
valve & rigid sling
80-0830-4 69-5/8” tong with two-speed hydraulic motor, motor valve, motor speed control valve, & rigid sling
80-0830-5 19-5/8” tong with two-speed hydraulic motor, motor valve, motor speed control valve, WinCATT
dump valve, & rigid sling
PATENTED & PATENTS PENDING
McCoy has made an effort ensure that all illustrations are accurate, but please note that some illustrations
used in this manual may not exactly visually match your equipment.
ORIGINAL INSTRUCTIONS
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v
HD9625 9-⅝” - 22K Tong
TecHnical Manual
WARNINGS
ANY REPLACEMENT FASTENER (BOLTS, NUTS, CAP SCREWS, MACHINE SCREWS, ETC.) USED DURING
MAINTENANCE OR OVERHAUL MUST BE GRADE 8 OR EQUIVALENT UNLESS OTHERWISE SPECIFIED.
WHEN RE-ASSEMBLING LOAD-BEARING DEVICES (CHAIN SLINGS, RIGID SLINGS, BACKUP LEGS, ETC.)
NOTE THAT THE ASSOCIATED FASTENERS MUST BE TIGHTENED TO THE CORRECT TORQUE SPECIFIED
FOR THAT SIZE OF FASTENER (SEE SECTION 3 - OVERHAUL). ANY THREADED FASTENER IN A LOAD-
BEARING DEVICE MUST BE SECURED WITH RED OR BLUE LOCTITE™.
A “LOAD-BEARING DEVICE” IS A CHAIN SLING, RIGID SLING, SPREADER BAR ASSEMBLY, FRAME, OR ANY
OTHER DEVICE THAT BEARS THE PARTIAL OR TOTAL WEIGHT OF THE EQUIPMENT FOR WHICH THIS MAN-
UAL HAS BEEN PRODUCED
THE LOAD-BEARING DEVICE SUPPLIED BY MCCOY DRILLING & COMPLETIONS IS DESIGNED TO SUPPORT
THE EQUIPMENT DESCRIBED IN THIS MANUAL. MCCOY DRILLING & COMPLETIONS WILL NOT GUARANTEE
THE ABILITY OF THE LOAD-BEARING DEVICE TO SUPPORT ANY OTHER PART, ASSEMBLY OR COMBINA-
TION OF PARTS AND ASSEMBLIES. MCCOY DRILLING & COMPLETIONS WILL NOT GUARANTEE THE ABILITY
OF THE LOAD-BEARING DEVICE TO LIFT OR SUPPORT THE EQUIPMENT DESCRIBED IN THIS MANUAL IF
THERE ARE ANY MODIFICATIONS TO THE LOAD-BEARING DEVICE, OR ANY ADDITIONS TO THE EQUIPMENT
DESCRIBED IN THIS MANUAL THAT ADD WEIGHT TO THE EQUIPMENT, UNLESS SUPPLIED BY MCCOY DRILL-
ING & COMPLETIONS.
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vii
HD9625 9-⅝” - 22K Tong
TecHnical Manual
Summary Of Revisions
Date Section Page Description Of Revision Approved
NOV 2010 N/A N/A Initial Release SH
APR 2011 iii Added model 80-0830-4
JUN 2011
3 3.12-3.20 Revised assembly procedures to include new door latch and door components
SH
3 3.21 Moved maintenance checklists from appendices to maintenance section
5 5.24 Revised door assembly and bill of materials
6 All Complete revision of torque measurement section.
OCT 2012
Updated manual to current branding standard, re-branded KT9625 as HD9625
S.Panchal
1
1.1 Updated Illustration 1.A.1
1.2 Updated Illustration 1.A.2, Tong Dimensions
1.3 Corrected flow rates & recommended spring hanger in specifications
2
2.1
2.4
2.7
2.10
2.12 Renumbered section “Hydraulic Connections” as section 2.F
2.14 Renumbered section “Tong Jaw Availability” as section 2.G
2.16
2.17 Updated Illustrations 2.H.1 & 2.H.2, Tong Suspension
2.19 Renumbered section “Tong Operation” as section 2.I
2.19
2.19 Inserted new sub-section 2.I.1. Operator Training
2.19 Inserted new sub-section 2.I.2. Operator Safety
2.23 Inserted new sub-section 2.I.5. Pre-Operational Checks
2.25
3
3.2 Inserted new Section 2.D, Hydraulic System Depressurization
3.2
3.8 Renumbered section “Adjustments” as section 2.F
3.11 Inserted new sub-section 3.F.4, Second-Generation Safety Door Adjustment.
3.15 Renumbered section “Assembly Procedures” as section 3.I
3.25 Renumbered section “Power Tong Daily Inspection & Maintenance” as section 3.J
3.27 Renumbered section “Power Tong Monthly Checklist” as section 3.K
Continued on next page
Copyright © 2010-2013 McCoy Drilling & Completions, all rights reserved. This document is the property of McCoy Drilling & Completions and is
to be disclosed, copied, transmitted, transcribed in any form, or stored on any type of data storage media without the express written consent of
McCoy Drilling & Completions.
McCoy Drilling & Completions has made every effort to ensure the information contained in this document is accurate and current. This manual
is intended to provide equipment operation and safety instructions for your equipment. However, McCoy Drilling & Completions does not warrant
or guarantee that the information is either complete or accurate in every respect, and the user of the manual shall protect, indemnify, and hold
death, or property damage resulting directly or indirectly from the use of the information contained in this manual.
Observance of all descriptions, information and instructions set out in this manual is the full responsibility of the user. This manual is intended
for guidance and informational purposes and must be used in association with adequate training and on-the-job supervision to provide safe and
effective equipment use.
It is the responsibility of the user to conform to all regulations and requirements issued by an authority or agency which may affect the operation,
safety or equipment integrity, that may overrule the content of this documentation.
The user will acknowledge and obey any general legal or other mandatory regulation in force relating to accident prevention, safety, and equip-
ment integrity.
viii
HD9625 9-⅝” - 22K Tong
TecHnical Manual
Summary Of Revisions (Continued)
Date Section Page Description Of Revision Approved
OCT 2012
3
Removed section “Power Unit Daily Inspection & Maintenance”.
S. Panchal
3.30-3.34
Renumbered section
Shipping”
3.27
3.M
4
4.1 Revised Section 4.A, “Troubleshooting - Tong Will Not Develop Sufficient Torque”
4.2
4.4 Inserted new Section 4.C, “Troubleshooting - Safety Door Malfunction”
5
5.4 Corrected exploded view of rotary idler assembly
5.8 Replaced Illustration, Pinion Assembly
5.10 Replaced Illustration, Clutch Assembly
5.16-5.17
5.18-5.19
5.26-5.27
6
6.5
6.6 Inserted new sub-section 6.C.3, Reference Checking Torque Measurement System
JAN 2013
iii Added model 80-0830-5
2
2.12
2.13-2.15 Updated all hydraulic component identification illustrations
2.16 Moved “Hydraulic Connections” into “Hydraulics” section, created new subsection
2.17
This technical manual represents the most current version of the equipment contained within. If
older versions of this manual are required, please contact your sales representative.
ix
HD9625 9-⅝” - 22K Tong
TecHnical Manual
Table of conTenTs
SECTION ONE: INTRODUCTION
Introduction & Contact Information................................................................................................................................... 1.3
................................................................................................................................................. 1.4
SECTION TWO: COMMISSIONING & OPERATION
......................................................................................... 2.3
............................................................................................................... 2.3
2.C.1 Inspection Of Slings ..................................................................................................................................... 2.7
......................................................................................................... 2.8
............................................................................................................... 2.8
2.D.1 Installation Procedure .................................................................................................................................. 2.9
............................................................................................................................... 2.10
....................................................................................................................................... 2.10
.................................................................................................................... 2.12
............................................................................................................. 2.13
................................................................................................................................. 2.16
........................................................................................................................ 2.17
2.F.1 Jaw Availability............................................................................................................................................. 2.19
2.F.2 Jaw / Jaw Die Removal ............................................................................................................................... 2.19
2.G.1 Suspension & Restraint ............................................................................................................................... 2.20
............................................................................................................................................... 2.22
2.H.1 Operator Training ......................................................................................................................................... 2.23
2.H.2 Operator Safety............................................................................................................................................ 2.23
2.H.3. Valve Operation............................................................................................................................................ 2.24
2.H.4 Shifting Gears .............................................................................................................................................. 2.26
2.H.5 Pre-Operational Checks............................................................................................................................... 2.27
2.H.6 General Comments...................................................................................................................................... 2.28
2.I.1 Making A Connection ................................................................................................................................... 2.29
................................................................................................................................. 2.33
................................................................................. 2.35
SECTION THREE: MAINTENANCE
................................................................................................ 3.3
............................................................................................................................................................... 3.3
.......................................................................................................... 3.3
...................................................................................................... 3.4
............................................................................................................................. 3.4
............................................................................................................................... 3.10
3.F.2 Shifter Detent Force Adjustment .................................................................................................................. 3.10
3.F.3 Safety Door Switch Adjustment (First-Generation) ...................................................................................... 3.11
3.F.4 Safety Door Switch Adjustment (Second-Generation)................................................................................. 3.13
3.G.1 Door Stop Spring ......................................................................................................................................... 3.14
.................................................................................................................................................. 3.14
3.G.3 Shifting Shaft................................................................................................................................................ 3.14
3.G.4 Torque Gauge Assembly.............................................................................................................................. 3.14
........................................................................................................ 3.15
.................................................................................................................................... 3.17
................................................................ 3.27
................................................................................... 3.29
.............................. 3.32
..................................................... 3.37
SECTION FOUR: TROUBLESHOOTING
............................................................................................ 4.3
........................................................................ 4.4
..................................................................... 4.6
............................................................................................................................. 4.7
........................................................................................................................ 4.8
................................................................................................... 4.9
.......................................................................................................................................... 4.10
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HD9625 9-⅝” - 22K Tong
TecHnical Manual
Tables ofconTenTs
SECTION FIVE: PARTS AND ASSEMBLIES
Gear Train ........................................................................................................................................................................ 5.4
Rotary Idler Assembly ...................................................................................................................................................... 5.6
Pinion Idler Assembly....................................................................................................................................................... 5.8
Pinion Assembly............................................................................................................................................................... 5.10
Clutch Assembly............................................................................................................................................................... 5.12
Manual Shifter Assembly.................................................................................................................................................. 5.14
Cage Plate Assembly ....................................................................................................................................................... 5.16
....................................................................................................................................................... 5.18
Hydraulic Supports ........................................................................................................................................................... 5.20
Motor & Motor Mount........................................................................................................................................................ 5.22
..................................................................................................................................................................... 5.24
Door Assembly (First-Generation Safety Door)................................................................................................................ 5.26
Door Assembly (Second-Generation Safety Door) .......................................................................................................... 5.28
Rigid Sling Assembly........................................................................................................................................................ 5.30
SECTION SIX: TORQUE MEASUREMENT
........................................................................................................................ 6.3
............................................................................................................................................. 6.7
6.C.1 Inspection..................................................................................................................................................... 6.8
6.C.2 Fluid Recharge............................................................................................................................................. 6.8
............................................................................ 6.8
6.C.4 Repair And Calibration ................................................................................................................................. 6.9
SECTION SEVEN: OEM DOCUMENTATION
LIST OF ILLUSTRATIONS
IllustratIon 1.a.1: HD9625 Power tong .................................................................................................................................. 1.3
IllustratIon 1.a.2: HD9625 Power tong DImensIons................................................................................................................. 1.4
IllustratIon 2.B.1: major ComPonent IDentIfICatIon 01.............................................................................................................. 2.3
IllustratIon 2.B.2: major ComPonent IDentIfICatIon 02.............................................................................................................. 2.4
IllustratIon 2.B.3: major ComPonent IDentIfICatIon 03.............................................................................................................. 2.5
IllustratIon 2.a.1: slIng angle ................................................................................................................................................. 2.6
IllustratIon 2.D.1: lIft CylInDer & sPrIng Hanger InstallatIon................................................................................................. 2.9
IllustratIon 2.D.2: lIft CylInDer HyDraulIC ConneCtIon ............................................................................................................ 2.10
IllustratIon 2.e.1: HyDraulIC sCHematIC .................................................................................................................................... 2.12
IllustratIon 2.e.2: HyDraulIC ComPonent IDentIfICatIon 01........................................................................................................ 2.13
IllustratIon 2.e.3: HyDraulIC ComPonent IDentIfICatIon 02........................................................................................................ 2.14
IllustratIon 2.e.4: HyDraulIC ComPonent IDentIfICatIon 03........................................................................................................ 2.14
IllustratIon 2.e.5: HyDraulIC ComPonent IDentIfICatIon 04........................................................................................................ 2.15
IllustratIon 2.e.6: HyDraulIC ComPonent IDentIfICatIon 05........................................................................................................ 2.15
IllustratIon 2.e.7: HyDraulIC ComPonent IDentIfICatIon 06........................................................................................................ 2.15
IllustratIon 2.e.8: HyDraulIC ConneCtIons 01 ........................................................................................................................... 2.16
IllustratIon 2.e.9: HyDraulIC ConneCtIons 02 ........................................................................................................................... 2.16
IllustratIon 2.f.1: jaw rePlaCement ......................................................................................................................................... 2.19
IllustratIon 2.H.1: tong susPensIon relatIve toaxIal Centre ................................................................................................. 2.21
IllustratIon 2.H.2: tong susPensIon relatIve tovertICal Centre ............................................................................................ 2.21
IllustratIon 2.g.3: tong levelIng (sIDe-to-sIDe) ...................................................................................................................... 2.22
IllustratIon 2.g.4: tong levelIng (front-to-rear) .................................................................................................................. 2.23
IllustratIon 2.H.1: tong rotatIon Control valve ..................................................................................................................... 2.24
IllustratIon 2.H.2: tong lIft CylInDer Control valve .............................................................................................................. 2.25
IllustratIon 2.H.3: tong lIft CylInDer neeDle valve................................................................................................................. 2.25
IllustratIon 2.H.4: tong motor sPeeD Control valve .............................................................................................................. 2.26
IllustratIon 2.H.5: tong manual sHIft Control ........................................................................................................................ 2.27
IllustratIon 2.I.1: master lIftIng lInk ....................................................................................................................................... 2.29
IllustratIon 2.I.2: settIng BaCkIng PIn to“make-uP” PosItIon.................................................................................................... 2.30
IllustratIon 2.I.3: lIft CylInDer Control - raIse ....................................................................................................................... 2.30
IllustratIon 2.I.4: oPenIng tong Door ...................................................................................................................................... 2.31
IllustratIon 2.I.5: motor Control - make-uP ............................................................................................................................. 2.31
IllustratIon 2.I.6: motor Control - releasIng jaws .................................................................................................................. 2.32
IllustratIon 2.I.7: lIft CylInDer Control - lower...................................................................................................................... 2.32
IllustratIon 2.I.8: settIng BaCkIng PIn to“Break-out” PosItIon................................................................................................ 2.33
IllustratIon 2.I.9: rotatIon Control - Break-out ..................................................................................................................... 2.34
IllustratIon 2.I.10: releasIng tong jaws followIng Break-out & un-tHreaDIng ........................................................................ 2.34
IllustratIon 2.I.11: lowerIng tong usIng lIft CylInDer Control............................................................................................... 2.35
Continued on next page...
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HD9625 9-⅝” - 22K Tong
TecHnical Manual
Tables of conTenTs
LIST OF ILLUSTRATIONS (CONTINUED):
IllustratIon 3.e.1: Cam follower luBrICatIon ........................................................................................................................... 3.4
IllustratIon 3.e.2: rotary IDler luBrICatIon ............................................................................................................................. 3.5
IllustratIon 3.e.3: PInIon IDler luBrICatIon ............................................................................................................................... 3.5
IllustratIon 3.e.4: PInIon luBrICatIon (toP Plate)..................................................................................................................... 3.6
IllustratIon 3.e.5: PInIon luBrICatIon (Bottom Plate) ............................................................................................................... 3.6
IllustratIon 3.e.6: ClutCH luBrICatIon ...................................................................................................................................... 3.7
IllustratIon 3.e.7: motor mount luBrICatIon............................................................................................................................ 3.7
IllustratIon 3.e.8: sHIfter sHaft luBrICatIon............................................................................................................................ 3.8
IllustratIon 3.e.9: Door latCH luBrICatIon ............................................................................................................................... 3.8
IllustratIon 3.e.10: safety Door swItCH luBrICatIon (fIrst-generatIon safety Doors) ........................................................... 3.9
IllustratIon 3.e.11: Door sPrIng CylInDer................................................................................................................................ 3.9
IllustratIon 3.f.1: Brake BanD aDjustment ............................................................................................................................... 3.10
IllustratIon 3.f.2: sHIfter Detent forCe aDjustment ............................................................................................................... 3.10
IllustratIon 3.f.3: safety Door Plunger aDjustment 01........................................................................................................... 3.11
IllustratIon 3.f.4: safety Door Plunger aDjustment 02........................................................................................................... 3.11
IllustratIon 3.f.5: safety Door Plunger aDjustment 03........................................................................................................... 3.12
IllustratIon 3.f.6: new-style safety Door aDjustment 01....................................................................................................... 3.13
IllustratIon 3.f.7: new-style safety Door aDjustment 02....................................................................................................... 3.13
IllustratIon 3.f.8: new-style safety Door aDjustment 03....................................................................................................... 3.14
IllustratIon 3.I.1: Cam follower InstallatIon - Bottom Plate ................................................................................................... 3.18
IllustratIon 3.I.2: rotary IDler gear orIentatIon ..................................................................................................................... 3.19
IllustratIon 3.I.3: stIffener Plate InstallatIon.......................................................................................................................... 3.20
IllustratIon 3.I.4: ClutCH o-rIng InstallatIon ........................................................................................................................... 3.20
IllustratIon 3.I.5: Door latCH Post InstallatIon ....................................................................................................................... 3.21
IllustratIon 3.I.6: Cam follower InstallatIon - toP Plate ........................................................................................................ 3.22
IllustratIon 3.I.7: toP Plate fasteners .................................................................................................................................... 3.22
IllustratIon 3.I.8: toP sHIfter BusHIng InstallatIon .................................................................................................................. 3.23
IllustratIon 3.I.9: Cage Plate assemBly .................................................................................................................................... 3.24
IllustratIon 3.I.10: tong Door latCH (assemBleD)..................................................................................................................... 3.25
IllustratIon 3.l.1: sHIPPIng InstruCtIons - Pallet ...................................................................................................................... 3.34
IllustratIon 3.l.2: sHIPPIng InstruCtIons - wraPPIng CHaIn slIng & straPPIng toPallet .......................................................... 3.35
IllustratIon 4.B.1: relIef valve trouBlesHootIng - temPorary gauge InstallatIon ................................................................... 4.4
IllustratIon 5.1: HD9625 gear traIn Iso vIew ........................................................................................................................ 5.2
IllustratIon 5.2: HD9625 gear traIn toP / sIDe vIew ............................................................................................................... 5.3
IllustratIon 5.3: HD9625 rotary IDler exPloDeD...................................................................................................................... 5.4
IllustratIon 5.4: HD9625 rotary IDler ..................................................................................................................................... 5.5
IllustratIon 5.5: HD9625 PInIon IDler exPloDeD ....................................................................................................................... 5.6
IllustratIon 5.6: HD9625 PInIon IDler ....................................................................................................................................... 5.7
IllustratIon 5.7: HD9625 PInIon exPloDeD ................................................................................................................................ 5.8
IllustratIon 5.8: HD9625 PInIon................................................................................................................................................ 5.9
IllustratIon 5.9: HD9625 ClutCH exPloDeD............................................................................................................................... 5.10
IllustratIon 5.10: HD9625 ClutCH ............................................................................................................................................ 5.11
IllustratIon 5.11: HD9625 ClutCH exPloDeD............................................................................................................................. 5.12
IllustratIon 5.12: HD9625 ClutCH ............................................................................................................................................ 5.13
IllustratIon 5.13: HD9625 Cage Plate exPloDeD ...................................................................................................................... 5.14
IllustratIon 5.14: HD9625 Cage Plate ..................................................................................................................................... 5.15
IllustratIon 5.15: HD9625 outer BoDy exPloDeD ..................................................................................................................... 5.16
IllustratIon 5.16: HD9625 HyDraulIC suPPorts exPloDeD......................................................................................................... 5.18
IllustratIon 5.17: HD9625 HyDraulIC suPPorts ........................................................................................................................ 5.19
IllustratIon 5.18: HD9625 motor & motor mount exPloDeD ................................................................................................... 5.20
IllustratIon 5.19: HD9625 motor & motor mount ................................................................................................................... 5.21
IllustratIon 5.20: HD9625 Brake BanDs exPloDeD .................................................................................................................... 5.22
IllustratIon 5.21: HD9625 Brake BanDs ................................................................................................................................... 5.23
IllustratIon 5.22: HD9625 tong Door wItH 1st-generatIon safety Door exPloDeD ................................................................ 5.24
IllustratIon 5.23: HD9625 tong Door wItH 1st-generatIon safety Door ............................................................................... 5.25
IllustratIon 5.24: HD9625 tong Door wItH 2nD-generatIon safety Door exPloDeD................................................................ 5.26
IllustratIon 5.25: HD9625 tong Door wItH 2nD-generatIon safety Door ............................................................................... 5.27
IllustratIon 5.26: HD9625 rIgID slIng exPloDeD ...................................................................................................................... 5.28
IllustratIon 5.27: HD9625 rIgID slIng ...................................................................................................................................... 5.29
IllustratIon 6.a.1: torque gauge ............................................................................................................................................ 6.3
IllustratIon 6.a.2: tensIon loaD Cell ....................................................................................................................................... 6.3
IllustratIon 6.a.3: ComPressIon loaD Cell................................................................................................................................ 6.3
IllustratIon 6.a.4: tensIon loaD Cell exPloDeD ........................................................................................................................ 6.5
IllustratIon 6.a.5: turn Counter enCoDer mount exPloDeD ..................................................................................................... 6.6
xii
HD9625 9-⅝” - 22K Tong
TecHnical Manual
IDENTIFICATION OF WARNINGS AND OTHER NOMENCLATURE OF IMPORTANCE
USED IN THIS INSTALLATION GUIDE
McCoy uses three indicators to describe items of three degrees of importance.
A HAZARD to operators or equipment is represented by an exclamation point within a red triangle. Identifies items of the highest
importance. Failure to heed information identified by a HAZARD symbol may result in bodily injury, death, catastrophic equip-
ment damage, or any combination of these. A HAZARD may also indicate the potential for dangerous environmental contamina-
tion.
The information presented in this document will provide setup, operating, and maintenance instructions for your
HD9625 tong. Due to the wide variety of operating conditions, these instructions must be considered guidelines
rather than absolute operating procedures. It is the responsibility of the user to use these guidelines together with
an experienced manager to develop operating procedures that conform to all policies set forth by the operating
authority (ies).
A WARNING is represented by an exclamation point within an orange triangle, and contains information that will alert personnel
to a potential safety hazard that is not life-threatening. A WARNING may also serve to alert the user to information critical to the
correct assembly or operation of the equipment in use.
This identies a HAZARD to operators or equipment
This identies a WARNING to users
A CAUTION is represented by an exclamation point within a yellow triangle and highlights information that may aid the user dur-
ing assembly or operation of your equipment. Caution symbols are also used to identify the potential for making common errors
during assembly or operation of your equipment.
This identies a CAUTION to users
Observance of the following is the full responsibility of the user:
• All descriptions, information and instructions set out in this manual
• Any regulation or requirement issued by an authority or agency which may influence operation, safe-
ty or integrity of the equipment that overrules the content of this document.
• Any legal or other mandatory regulation in force governing accident prevention or environmental
protection.
1.1
HD9625 9-⅝” - 22K Tong
TecHnical Manual
secTion 1: inTroDucTion & sPecificaTions
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1.3
HD9625 9-⅝” - 22K Tong
TecHnical Manual
Congratulations on the purchase of your FARR® HD9625 9-⅝” tong. This unit will provide you with years of outstanding perfor-
mance. Simple maintenance and care will extend its life and ensure years of excellent performance and reliability. The setup,
operating, and maintenance instructions in this manual will assist you in giving your equipment the care it requires. Please care-
fully read the manual before installing and using your equipment. Replacement parts are readily available from McCoy Drilling &
FARR® tongs and backups. Should
McCoy Drilling & Completions | FARR
14755 121A Avenue
illusTraTion 1.a.1: HD9625 Power Tong
inTroDucTion & sPecificaTions
1.4
HD9625 9-⅝” - 22K Tong
TecHnical Manual
inTroDucTion & sPecificaTions
illusTraTion 1.a.2: HD9625 Power Tong DiMensions
Lubricant Standards:
49”
36-1/4”
30”
1.5
HD9625 9-⅝” - 22K Tong
TecHnical Manual
Torque Table
Please note that these are ideal values. Actual achieved torque is highly
dependant upon tong efciency and nal position of rotary gear when full
torque load is reached. Maximum torque is only available in low gear and
full motor displacement.
Pressure
High Speed (Half Displacement) Low Speed (Full Displacement)
Gear Gear
HI LO HI LO
PSI / MPa Lbs.-ft. Nm Lbs.-ft. Nm Lbs.-ft. Nm Lbs.-ft. Nm
1000 / 6.89 800 1085 1600 2169 4000 5423 8000 10847
1300 / 8.96 1100 1491 2200 2983 5500 7457 11000 14914
1600 / 11.03 1400 1898 2800 3796 7000 9491 13900 18846
2000 / 13.79 1800 2440 3500 4745 9000 12202 17900 24269
MAXIMUM RATED TORQUE: 22000 LBS.-FT. / 24405 Nm
MAXIMUM SYSTEM PRESSURE: 2500 PSI / 17.237 MPa
REPLACEMENT FASTENERS (BOLTS, NUTS, CAP SCREWS, MACHINE SCREWS, ETC.) MUST BE
GRADE 8 OR EQUIVALENT UNLESS OTHERWISE SPECIFIED
Speed Table
Gear / Displacement
Flow (GPM/LPM) High/Full High/Half
10 / 37.9 2 5 12 24
20 / 75.7 5 9 24 47
40 / 151.4 9 18 47 95
60 / 227.1 14 28 71 142
Maximum Hydraulic Requirements
2500 PSI (17.237 MPa)
Maximum Dimensions:
Length (Door Closed) 49 inches / 101.6 cm
Height 36-¼inches / 92 cm
Width 30 inches / 76.2 cm
Maximum Elevator Diameter Unlimited (tong comes off pipe)
Space Required On Pipe 8 inches / 20.32 cm
Torque Arm Length (Pipe center to anchor center) 32” / 81.3 cm
Dead Weight (Approximate) 1102 lbs / 500 kg
Max. Working Weight (Approximate, inc. Spring Hanger)
Sound Level (dBa)
Jaws available (inches) All standard sizes from 2-⅞” to 9-⅝” (See Pg. 2.11)
Recommended Spring Hanger 55-0000021(Max Capacity = 1575 lbs / 716 kg)
ONLY USE SPRING HANGER SUPPLIED BY MCCOY. IF USING SPRING HANGER REFER TO SECTION
2.H FOR PROPER RIGGING INSTRUCTIONS.
inTroDucTion & sPecificaTions
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2.1
HD9625 9-⅝” - 22K Tong
TecHnical Manual
secTion 2: coMMissioning & oPeraTion
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Table of contents
Other MCCOY Industrial Equipment manuals
