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MCCOY FARR HD25000 Manual

25” (63.5cm) 60k ft-lbs hydraulically powered tong
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HD25000
25" (63.5cm) 60K ft-lbs
Hydraulically Powered Tong
•
Specifications
•
Operation
•
Maintenance
•
Assembly
mccoyglobal.com
©2010 McCoy Corporation. All rights reserved.
Published by McCoy Corporation, Technical Publications Department
4225 Hwy 90 East • Broussard, LA USA 70518
TECHNICAL MANUAL

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  • Page 1 TECHNICAL MANUAL HD25000 25” (63.5cm) 60K ft-lbs Hydraulically Powered Tong • Specifications • Operation • Maintenance • Assembly mccoyglobal.com ©2010 McCoy Corporation. All rights reserved. Published by McCoy Corporation, Technical Publications Department 4225 Hwy 90 East • Broussard, LA USA 70518...
  • Page 2 HD25000 25” T Section Contents Technical Manual...
  • Page 3 HD25000 25” T This manual covers the following models: Tong MoDEL DESCRIPTIon 25” Tong c/w Rineer GA125-113 Single Speed motor, chain sling, motor 80-1903 valve & lift valve. 25” Tong c/w Rineer GA125-113 Single Speed motor, chain sling, safety 80-1903-1 door, motor valve &...
  • Page 4 HD25000 25” T This page intentionally left blank Section Contents Technical Manual...
  • Page 5 HD25000 25” T WARNINGS THE LOAD-BEARING DEVICE SUPPLIED BY FARR CANADA, A DIVISION OF MCCOY CORPORATION (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 DESCRIBED IN THIS MANUAL) HAS BEEN DESIGNED TO SUPPORT THE EQUIPMENT DESCRIBED IN THIS MAN- UAL.
  • Page 6 HD25000 25” T This page intentionally left blank Section Contents Technical Manual...
  • Page 7 HD25000 25” T © Copyright 2010 Farr Canada (A Division Of McCoy Corporation), all rights reserved. This document is the property of Farr Canada and is supplied as reference information for users of our products. This document and the contents within are considered confidential information, not to be disclosed, copied, transmitted, transcribed in any form, or stored on any type of data storage media without the express written consent of Farr Canada.
  • Page 8 HD25000 25” T Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Section 1 Contact Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Equipment Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 9 HD25000 25” T Hydraulic Section - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Section 8 Staffa HMB Hydraulic Motor Information- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Hydraulic Valve Information- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
  • Page 10 HD25000 25” T This page intentionally left blank Section Contents Technical Manual...
  • Page 11 Many parts are transferable between FARR tongs and backups. Should you need replacement parts, or should you experience any difficulty not covered in this manual, please contact: McCoy Drilling & Completions | FARR Sales & Engineering 14755 121A Avenue...

  • Page 12: Specifications

    HD25000 25” T PECIfICaTIonS quIPMEnT 89.4” Section Contents Technical Manual...
  • Page 13 HD25000 25” T PECIfICaTIonS quIPMEnT Torque Table Pressure (PSI) High Spd. (lbs.-ft.) Low Spd. (lbs.-ft.) 1000 2936 19219 2000 7830 51251 2300 9298 60860 MAXIMUM RATED TORQUE: 60,000 LBS.-FT. Speed Table Flow (US GPM) Low Displacement (RPM) High Displacement (RPM) 20.1 30.1 ** These are ideal values.
  • Page 14 HD25000 25” T PECIfICaTIonS ubRICaTIon Use an EP synthetic grease that meets or exceeds the following specifications: Thickener Lithium Complex NLGI consistency grade NLGI performance grade GC-LB Penetration - ASTM D 217 (25°C [77°F] 265-295 minimum 0.1 mm) worked 60 strokes Dropping point, °F[°C] - ASTM D2265 550 [288] minimum High temperature life, hours - ASTM D 3527...
  • Page 15 & o HD25000 25” T ETuP PERaTIon Adequate setup and proper hydraulic connections are essential in ensuring reliable operation of your tong. For best results and long term reliability, read and obey the start-up instructions in this section. SLING / LOAD BEARING DEVICE SAFETY A “LOAD-BEARING DEVICE”...
  • Page 16 & o HD25000 25” T ETuP PERaTIon Inspection Of Slings Farr Canada strongly recommends the following practices: A complete inspection of new load-bearing devices and attachments shall be performed by a qualified, designated per- son prior to initial use. Each link and component shall be examined individually, taking care to expose and examine all surfaces including the inner link surface.
  • Page 17 & o HD25000 25” T ETuP PERaTIon Units designed and manufactured in accordance with EN 12079 and DNV 2.7-1 should be tested and examined in accordance with the following schedule of examination and test. The user of the load-bearing device shall place a permanent placard or plate upon which the type and date of the last test shall be recorded.

  • Page 18: Major Component Identification

    & o HD25000 25” T ETuP PERaTIon MAJOR COMPONENT IDENTIFICATION Section Contents Technical Manual...
  • Page 19 & o HD25000 25” T ETuP PERaTIon 11 12 13 14 15 16 17 18 19 Item Description Page RH Door Assembly Tong Door Cylinder Chain Sling Assembly RH Door Handle LH Door Handle LH Door Assembly Tong Leg Brakeband Adjustment Assembly Backing Pin (Shown in Break Out position) Brakeband Cageplate Assembly...
  • Page 20 & o HD25000 25” T ETuP PERaTIon HYDRAULIC SCHEMATIC / COMPONENT IDENTIFICATION MOTOR MAKE UP OPTIONAL LIFT BACKUP OPTIONAL OPTIONAL - 80-1903 t ydraulic cHematic Item Description Part Number Page DVA35-A880 Inlet Valve 10-9016 DVA35-MRV-1 Relief Valve 10-0010R DVA35-MA8 Motor Section Valve 10-9014 DVA35-DA8 Backup Section 10-9019...
  • Page 21 & o HD25000 25” T ETuP PERaTIon Technical Manual Section Contents...

  • Page 22: Hydraulic Connections

    & o HD25000 25” T ETuP PERaTIon HYDRAULIC CONNECTIONS A pair of hydraulic lines - a 1” supply line and a 1-1/4” return line - connect the hydraulic pedestal to the power unit (see illustration below). To minimize the risk of injury perform hydraulic connections when the power unit is not running, or when the hydraulic pump is disengaged.
  • Page 23 & o HD25000 25” T ETuP PERaTIon TONG JAW AVAILABILITY & INSTALLATION AVAILABLE JAWS The following table lists all jaw die kits that are available as standard sizes for this model of tong. If your desired size is not listed, Farr can engineer custom jaw sizes - contact sales for further information. Description Part Number 9-5/8”...
  • Page 24 & o HD25000 25” T ETuP PERaTIon TONG RIG-UP & LEVELING Suspension & Load Cell Tie-Off The tong should be suspended by wire rope of sufficient strength to suspend the entire weight of the tong (XXXX lbs. / XXXX kg.) with a minimum 10% safety margin, and from a location in the derrick high enough to assure easy handling and maneuvering of the tong.
  • Page 25 & o HD25000 25” T ETuP PERaTIon Tong Leveling Assure all turn buckles are fully tightened. Next, place a 4’ level on the tong to determine which of the four mounting points is lowest. When the lowest mounting point is determined, adjust the chain for the mounting point directly opposite the lowest until the two are level.
  • Page 26 & o HD25000 25” T ETuP PERaTIon This page intentionally left blank 2.12 Section Contents Technical Manual...

  • Page 27: System Operation

    & o HD25000 25” T ETuP PERaTIon SYSTEM OPERATION INITIAL START UP & BREAK-IN PROCEDURE ALTHOUGH YOUR NEW EQUIPMENT HAS BEEN TESTED AND INSPECTED AT THE FARR FACTORY PRIOR TO SHIPPING, WE ADVISE THOROUGH TESTING OF YOUR NEW TONG AFTER YOU TAKEN POSESSION IN ORDER TO ELIMINATE THE POSSIBILITY OF SHIPPING DAMAGE.

  • Page 28: Valve Operation

    & o HD25000 25” T ETuP PERaTIon VALVE OPERATION 4-way proportional valves control operation of hydraulic devices on the tong assembly such as hydraulic motors and cylinders. When any one valve is “centered” or in the detent position, there is no hydraulic output from the valve.

  • Page 29: Lift Cylinder

    & o HD25000 25” T ETuP PERaTIon LIFT CYLINDER This is a proportional valve. Pushing the valve handle forward will cause the lift cylinder to lift the tong vertically. Pulling the valve handle in the opposite direction will cause the lift cylinder to lower the tong. 2.15 Technical Manual Section Contents...

  • Page 30: General Comments

    & o HD25000 25” T ETuP PERaTIon MAKING UP A PIPE OR CASING JOINT Position the tong around the pipe or casing. Close and latch door completely. Place the backing pin in the “make-up” position. When facing the front of the tong looking toward the rear, the “make-up”...
  • Page 31 & o HD25000 25” T ETuP PERaTIon EXTREME COLD WEATHER OPERATION PROCEDURES Consult the power unit engine operator’s manual for all cold weather operating procedures and precautions. Select gear and bearing lubricants that are compatible with expected climatic conditions. Select hydraulic fluid that is compatible with expected climatic conditions. Allow hydraulic fluid to circulate for approximately 20 minutes after starting the power unit, prior to activating the bypass valve to allow fluid to circulate to tong.
  • Page 32 HD25000 25” T This page intentionally left blank 2.18 Section Contents Technical Manual...

  • Page 33: Maintenance

    HD25000 25” T aInTEnanCE Regular maintenance programs are necessary, and must be established to assure dependable and lengthy operation of your FARR Hydraulic Tubular Connection System. Use the following maintenance recommendations to enhance the life expectancy of the system and assure safety of operating personnel. GENERAL MAINTENANCE SAFETY PRACTICES All maintenance must be performed by trained and authorized personnel.
  • Page 34 HD25000 25” T aInTEnanCE SUPPORT ROLLER/DOOR ROLLER/LATCH ROLLER BEARINGS Supply grease to these bearings through the grease fittings in the ends of the rotary roller shafts, located at the top and bottom face of the tong (16 locations top.) ROTARY IDLER BEARINGS Apply grease to these bearings through the grease fittings in the ends of the rotary idler shafts, located on the top of the tong (2 locations total) Section Contents...
  • Page 35 HD25000 25” T aInTEnanCE PINION IDLER BEARINGS Apply grease to these bearings through the grease fittings in the ends of the pinion idler shafts, located on the top of the tong (2 locations total) PINION BEARINGS Apply grease to these bearings through the grease fittings in the pinion bearing caps located on the top and bottom of the tong (total of four locations).
  • Page 36 HD25000 25” T aInTEnanCE SHIFTING SHAFT Apply grease to the shifting shaft and shifting shaft bushings. These can be accessed through the access plate on the side of the tong, next to the shift assembly. DOOR LATCH & DOOR STOPS Apply a small amount of grease to the door latch claws, post, and stops as necessary in order to maintain smooth operation.
  • Page 37 HD25000 25” T aInTEnanCE Recommended lubrication amount at the completion of each job: Rotary Roller Bearings 3 shots grease (Upper and lower) Rotary Idler Bearings 4 shots grease Pinion Idler Bearings 4 shots grease Pinion Bearings 2 shots grease (Upper and lower) Motor Mount Bearings 1 shot grease Farr recommends that a liberal coating of grease be applied to the cam surface of the rotary drive gear prior to jaw installa-...
  • Page 38 HD25000 25” T aInTEnanCE TONG DOOR ALIGNMENT Each door weldment is equipped with two set screws, along with jam nuts to lock position, to align the door when it is in the closed position. THE DOOR IS AN IMPORTANT PART OF THE STRUCTURAL INTEGRITY OF THE TONG.
  • Page 39 HD25000 25” T aInTEnanCE RECOMMENDED PERIODIC CHECKS DOOR STOP SPRING The spring inside the actuator cylinder must be of sufficient strength to enable the door latch mechanism to snap closed properly. Door stop spring fatigue will result in sluggish latch operation. Replace the latch spring inside the cylinder when this occurs.
  • Page 40 HD25000 25” T aInTEnanCE TIGHTENING TORQUE GUIDE SAE GRADE 8 - FINE THREAD SIZE CLAMP LOAD PLAIN PLATED 1/4 - 28 (.250) 3,263 14 ft. lbs. 10 ft. lbs. 5/16- 24 (.3125) 5,113 27 ft. lbs. 20 ft. lbs. 3/8 - 24 (.375) 7,875 49 ft.
  • Page 41 HD25000 25” T aInTEnanCE pply a tHin layer of greaSe to tHe Surface of eacH moving part during aSSembly to aid in tHe aSSembly proceSS Position the tong body gear case on a suitable stationary support such that the bottom body plate is accessible. Insert support roller inner spacer (PN 1037-C-134) into each of the sixteen support (“dumbell”) rollers (PN 1482- 135).
  • Page 42 HD25000 25” T aInTEnanCE MECHANICAL ASSEMBLY SEQUENCE (continued): Slide low pinion gear (PN 1037-D-32) over bottom end of pinion gear shaft (PN 1037-D-15), and place end of pinion gear shaft into previously installed pinion bearing. Ensure the gear keys (PN 1037-D-15A), are placed into the pinion gear shaft before installing gear (two keys per gear).
  • Page 43 HD25000 25” T aInTEnanCE MECHANICAL ASSEMBLY SEQUENCE (continued): 28. Mate shifting shaft with shifter fork - the alignment process can be done through the access panel on the left rear side of the tong. Secure the shifting fork weldment to the bottom of the shifting shaft using a 7/8” UNF heavy hex nut - once the shifting fork has been secured, place the bottom of the shifting shaft into the lower shifting bushing.
  • Page 44 HD25000 25” T aInTEnanCE MECHANICAL ASSEMBLY SEQUENCE (continued): 36. Place the auto door latch handle weldment against the bottom plate of the RH door weldment so that the bot- tom latch pin weldment, installed in the previous step, is inside the “L-shaped” latch slide cutout and the handle extends up the front of the door weldment.
  • Page 45 HD25000 25” T aInTEnanCE MECHANICAL ASSEMBLY SEQUENCE (continued): 45. Install door cylinders onto the mounting posts on both the RH and LH door assembly and both sides of the top tong plate. Secure in place with fasteners shown on Door Assembly drawing. 46.
  • Page 46 HD25000 25” T This page intentionally left blank 3.14 Section Contents Technical Manual...

  • Page 47: Troubleshooting

    HD25000 25” T RoubLESHooTIng Adequate maintenance and proper fluid selection should keep hydraulic problems to a minimum. If troubleshooting is necessary, ensure that the technician is well-trained in hydraulic systems, and familiar with the equipment design, assembly and operation. Knowledge of hydraulic circuits and components is essential in isolating trouble areas and pinpointing particular faults. The following troubleshooting guidelines are intended to be general in nature.
  • Page 48 HD25000 25” T RoubLESHooTIng HYDRAULIC SYSTEM OVERHEATING POSSIBLE PROBLEM: Excess discharge pressure (relief valve set too high). SOLUTION: Reset relief valve in accordance with maximum pressure required. Check manufacturer’s recommenda- tions. POSSIBLE PROBLEM: Fluid viscosity too high or too low due to extreme ambient temperatures. SOLUTION: Replace fluid.
  • Page 49 HD25000 25” T RoubLESHooTIng EXCESSIVE WEAR OF MOVING PARTS POSSIBLE PROBLEM: Abrasive contaminants entrained in the fluid. SOLUTION: Change fluid more frequently. Replace filter element. Be sure filter is proper size. POSSIBLE PROBLEM: Misalignment of moving parts. SOLUTION: Inspect and realign. POSSIBLE PROBLEM: Operating pressure rises above manufacturer’s recommendations.
  • Page 50 HD25000 25” T RoubLESHooTIng TONG RUNNING TOO SLOWLY POSSIBLE PROBLEM: Pump intake line plugged. SOLUTION: Clean intake line. POSSIBLE PROBLEM: Reservoir oil level too low. SOLUTION: Add oil. POSSIBLE PROBLEM: Air leak in pump intake line. SOLUTION: Repair leak. POSSIBLE PROBLEM: Pump speed too slow. SOLUTION: Check manufacturer’s speed recommendations.
  • Page 51 HD25000 25” T RoubLESHooTIng TONG WILL NOT DEVELOP SUFFICIENT TORQUE Malfunctioning relief valve on unit or tong. POSSIBLE PROBLEM: Relief pressure set too low. SOLUTION: Increase setting. To check, block the oil line beyond the relief valve and determine pressure with a gauge.
  • Page 52 HD25000 25” T RoubLESHooTIng FAILURE OF JAWS TO GRIP PIPE POSSIBLE PROBLEM: Dies have become too dull. SOLUTION: Replace dies. POSSIBLE PROBLEM: Brake band insufficiently adjusted, not allowing jaws to cam properly. SOLUTION: Adjust brake bands to give proper resistance to cage plates. POSSIBLE PROBLEM: Jaw roller broken or worn.
  • Page 53 HD25000 25” T RoubLESHooTIng GENERAL COMMENTS The following factors contribute highly to inefficient hydraulic operation: Failure to change fluid frequently enough, or inadequate fluid filtration. Unsuitable hydraulic fluid. Defective packing or seals in components of the hydraulic system. Poor or incomplete understanding of hydraulic system components and/or operation of the equipment. Ensure hydraulic fluid is at operating temperature.
  • Page 54 HD25000 25” T RoubLESHooTIng GENERAL COMMENTS The following factors contribute highly to inefficient hydraulic operation: Failure to change fluid frequently enough, or inadequate fluid filtration. Unsuitable hydraulic fluid. Defective packing or seals in components of the hydraulic system. Poor or incomplete understanding of hydraulic system components and/or operation of the equipment. Section Contents Technical Manual...
  • Page 55 , & R HD25000 25” T ECoMISSIonIng ToRagE ECoMMISIonIng Perform the following decommisioning procedures when removing tubular connection equipment from service, with the intent of short to long-term storage. These procedures are essential for ensuring proper protection of the equipment from environmental attack, and to aid in the quick turnaround when returning the equipment to service.
  • Page 56 , & R HD25000 25” T ECoMISSIonIng ToRagE ECoMMISIonIng Rotate tong for one minute, stop, and reverse the direction of rotation for another minute, ending with the opening of the rotary gear facing the geartrain. De-energize the power unit, and perform another generous lubrication of the geartrain, including the gear housing.
  • Page 57 , & R HD25000 25” T ECoMISSIonIng ToRagE ECoMMISIonIng Wrap entire assembly in 100 gauge (1 mil) corrosion-inhibiting wrap, at least 3 layers thick. Attempt to ensure that the tool is well-sealed within the wrapping, including the bottom. If possible, store in a sealed, climate controlled environment. If isolated storage is not available, Farr Canada recommends storing your wrapped equipment in a secure, out-of-the-way location, using silica gel desiccant to reduce the humidity within the wrapping.
  • Page 58 , & R HD25000 25” T ECoMISSIonIng ToRagE ECoMMISIonIng TUBULAR CONNECTION EQUIPMENT RE-COMMISSIONING PROCEDURE Perform the following re-commisioning procedures when removing tubular connection equipment from short or long-term storage back into regular service. These procedures are essential for ensuring proper equipment preparation and operation. The following procedures also assume that the decommissioning and storage procedures recommended by Farr Canada have been strictly observed.
  • Page 59 , & R HD25000 25” T ECoMISSIonIng ToRagE ECoMMISIonIng Perform a full functional test of the equipment including, if applicable, backup components and float frame com- ponents. Report and correct any hydraulic leaks from the hydraulic valve bank, or from any hydraulic cylinders that are used.
  • Page 60 HD25000 25” T This page intentionally left blank Section Contents Technical Manual...
  • Page 61 HD25000 25” T & a artS SSemblieS Technical Manual Section Contents...
  • Page 62 HD25000 25” T EaRTRaIn E D B L K J H G Section Contents Technical Manual...
  • Page 63 HD25000 25” T EaRTRaIn Item Type Description Part Number Assembly Clutch Assembly (Pp 6.18 - 6.19) Part Rineer GA125-113 Hydraulic Motor 87-0158 Assembly Shifter (Pp 6.26 - 6.27) Assembly Pinion Assembly (Pp. 6.16 - 6.17) Assembly Pinion Idler Assembly (Pp 6.14 - 6.15) Assembly Rotary Idler Assembly (Pp 6.12 - 6.13) Assembly...
  • Page 64 HD25000 25” T uPPoRT oLLER Section Contents Technical Manual...
  • Page 65 HD25000 25” T uPPoRT oLLER Item Type Description Part Number Part 1” UNF Drilled Jam Nut 101-3922 Part 1” Narrow SS Washer Part Support Roller Bearing Spacer 101-3871 Part Bearing 02-0094 Part Support Roller 1482-135 Part Support Roller Inner Spacer 1037-C-134 Part Support Roller Shaft...
  • Page 66 HD25000 25” T uPPoRT oLLER RakEbanD Section Contents Technical Manual...
  • Page 67 HD25000 25” T uPPoRT oLLER RakEbanD Item Type Description Part Number Part 1” External Retaining Ring Part Support Roller Bearing Spacer 101-3871 Part Bearing 02-0094 Part Support Roller 1482-135 Part Support Roller Inner Spacer 1037-C-134 Part Support Roller Shaft 1037-131-02 Part 1/8”...
  • Page 68 HD25000 25” T uPPoRT oLLER Section Contents Technical Manual...
  • Page 69 HD25000 25” T uPPoRT oLLER Item Type Description Part Number Part Door Roller Spacer 1482-11-06 Part 6206LLUC3/2A Bearing 02-0096 Part Support Roller 1482-11-03 Part Door Roller Inner Spacer 1482-11-08 Part Door Support Roller Shaft 1482-11-04 Technical Manual Section Contents...
  • Page 70 HD25000 25” T IVoT oLLER 6.10 Section Contents Technical Manual...
  • Page 71 HD25000 25” T IVoT oLLER Item Type Description Part Number Part Roller Shaft 1482-11-04 Part Shimming Washer 02-E0077 Part Door Bushing 101-4670 Part Roller Bearing Spacer 101-3871 Part Door Bearing 02-0096 Part Support Roller 1482-135 Part Support Roller Spacer 1037-C-134 6.11 Technical Manual Section Contents...
  • Page 72 HD25000 25” T oTaRy DLER SSEMbLy 6.12 Section Contents Technical Manual...
  • Page 73 HD25000 25” T oTaRy DLER SSEMbLy Item Type Description Part Number Part 1-1/2” UNF SS Wire-Driller Hex Jam Nut 101-3923 Part Idler Pad 1037-A-8 Part Idler Bearing Spacer 1050-5-121 Part Idler Bearing Seal 02-0010 Part Rotary Idler Gear 1037-D59 Part Idler Gear Retainer 02-0009 Part...
  • Page 74 HD25000 25” T InIon DLER SSEMbLy 6.14 Section Contents Technical Manual...
  • Page 75 HD25000 25” T InIon DLER SSEMbLy Item Type Description Part Number Part 1-1/2” UNF SS Wire-Driller Hex Jam Nut 101-3923 Part Idler Pad 1037-A-8 Part Idler Bearing Spacer 1050-5-121 Part Idler Bearing Seal 02-0010 Part Idler Gear Retainer 02-0009 Part Rotary Idler Gear 1482-D1 Part...
  • Page 76 HD25000 25” T InIon SSEMbLy 6.16 Section Contents Technical Manual...
  • Page 77 HD25000 25” T InIon SSEMbLy Item Type Description Part Number Part 5/8” NC x 1-3/4” SS Hex Bolt Part 5/8” NC x 1-3/4” SS Hex Bolt Part 1/8” NPT 90 Grease Fitting (2 top, 2 bottom) 02-0093 Part Bottom Bearing Cap 1037-C-33 Part Bearing...
  • Page 78 HD25000 25” T LuTCH SSEMbLy 6.18 Section Contents Technical Manual...
  • Page 79 HD25000 25” T LuTCH SSEMbLy Item Type Description Part Number Part 5/8” UNC x 1-3/4” SS Hex Bolt Part 5/8” SS Lockwasher Part Clutch Bearing Cap 1037-C-17 Part Clutch Shaft Bearing 02-0105 Part Low Clutch Gear 1037-D-40 Part Low Clutch Gear Bearing 02-0104 Part Shifting Collar...
  • Page 80 HD25000 25” T oTaRy SSEMbLy 6.20 Section Contents Technical Manual...
  • Page 81 HD25000 25” T oTaRy SSEMbLy Item Type Description Part Number Part 1/2” NC x 8-1/2” Hex Bolt 09-1200 Part Jaw Pivot Bolt 1050-C5-28-2 Part Top Cageplate Weldment 101-1842 Part Rear Cageplate Spacer 1482-21-1 Part Cage Plate Spacer 1482-38 Part Brass Guide RIng 1482-23 Part Rotary Gear...
  • Page 82 HD25000 25” T SSEMbLy 6.22 Section Contents Technical Manual...
  • Page 83 HD25000 25” T SSEMbLy Item Type Description Part Number Part Hex Bolt 1/2”NC x 8” 09-1198 Part Brake Tensioning Spring 1404-29-04 Part 1/2” Narrow Washer 09-5119 Part 1/2” NC Thin Hex Nut 09-9124 Part 3/8” NC x 1” Hex Bolt 09-1046 Part 3/8”...
  • Page 84 HD25000 25” T SSEMbLy yDRauLIC SSEMbLy 6.24 Section Contents Technical Manual...
  • Page 85 HD25000 25” T SSEMbLy yDRauLIC SSEMbLy Item Type Description Part Number Part 1/2” NC x 4-1/2” Hex Bolt 09-1184 Part 1/2” Plain Narrow Flatwasher 09-5119 Assembly Hydraulic Valve Assembly 101-1612 6.25 Technical Manual Section Contents...
  • Page 86 HD25000 25” T HIfTER SSEMbLy 6.26 Section Contents Technical Manual...
  • Page 87 HD25000 25” T HIfTER SSEMbLy Item Type Description Part Number Part Shifting Handle 1037-D-20B Part .093” x 1 1/8” Hitch Pin Part Shifting Linkage 02-0120 Part 5/16” x 1 1/2” Clevis Pin 09-0256 Part 7/16” NF x 1 1/4” Hex Bolt 09-1608 Weldment Shaft Collar Pipe...
  • Page 88 HD25000 25” T HaIn LIng 6.28 Section Contents Technical Manual...
  • Page 89 HD25000 25” T HaIn LIng Item Type Description Part Number Part Linkage 02-0517-1 Part Linkage 02-0517-2 Part Chain 101-0376 Assembly 3/8” Hammerlok 02-0607 Assembly 3/4” x 6” Eye to Eye Turnbuckle 02-6506 Part Chain 101-0378 Part Shackle Part Bolt Part 3/4”...
  • Page 90 HD25000 25” T SSEMbLy 6.30 Section Contents Technical Manual...
  • Page 91 HD25000 25” T SSEMbLy Item Type Description Part Number Part Door Roller Support Shaft 1482-11-04 Part 1/2” NC x 1 1/4” Hex Bolt 09-1168 Part 1/2” Lock Washer 09-5110 Part Handle Plate 1482-11B-06 Part Bushing 02-0520 Part 9/16” Washer 09-5110 Part 5/8”...
  • Page 92 HD25000 25” T aTCH SSEMbLy 6.32 Section Contents Technical Manual...
  • Page 93 HD25000 25” T aTCH SSEMbLy Item Type Description Part Number Part Latch Handle Plate 1482-11A-07 Part Spacer 1482-12-08 Part 1/4” NC x 1” Hex Bolt 09-1007 Part 1/4” Lock Washer 09-5102 Weldment Latch Weldment (Bottom) 101-1333 Weldment Latch Weldment (Top) 101-1488 Part Lock Lid...
  • Page 94 HD25000 25” T afETy SSEMbLy 6.34 Section Contents Technical Manual...
  • Page 95 HD25000 25” T afETy SSEMbLy Item Type Description Part Number Part RH Mounting Plate 101-1172 Part Hex Socket Shoulder Screw 3/8” NC x 0.51” Part 1/2” NC x 1 1/4” Hex Bolt 09-1168 Part Block Safety Door Latch 101-1104 Part 5/16”...
  • Page 96 HD25000 25” T This page intentionally left blank 6.36 Section Contents Technical Manual...
  • Page 97 HD25000 25” T oRquE EaSuREMEnT ECTIon Type Description Part Number Assembly 55” Arm 70K Tension Load Cell and Torque Gauge Assembly 10-0082T Assembly Tension Load Cell 10-0008T Part Torque Gauge, 70000 Lbs-Ft. 10-0082G Part Street Elbow 08-0304 Part FPT Tee 08-0903 Part Nipple Ext Pipe / Ext Pipe 4-4S...
  • Page 98 HD25000 25” T oRquE EaSuREMEnT ECTIon Section Contents Technical Manual...

  • Page 99: T Orque M Easurement

    HD25000 25” T oRquE EaSuREMEnT ECTIon Item Type Description Part Number Assembly Tension Load Cell, 4.08 in 10-0008T Part Load Cell End LC99-003 Part Flange Gasket 02-0073 Part O-Ring 02-0350 Part O-Ring 08-0596 Part Load Cell Piston LC99-101 Part 3/8” NC x 3/8” Cup Point Hex Set Screw Part 1/4”...

  • Page 100: Possible Solutions

    HD25000 25” T oRquE EaSuREMEnT ECTIon TROUBLESHOOTING Under normal operating conditions, and with proper maintenance, the torque gauge and load cell system are designed to give lasting trouble-free performance. Faulty indication on the gauge will very often define a fault within the gauge. IF TROUBLESHOOTING REVEALS THAT THERE IS INSUFFICIENT FLUID IN THE SYSTEM, BEFORE RECHARGING, CHECK THAT ALL SYSTEM COMPONENTS ARE FREE FROM DAMAGE.

  • Page 101: Periodic Inspection And Maintenance

    HD25000 25” T oRquE EaSuREMEnT ECTIon PERIODIC INSPECTION AND MAINTENANCE Tong Torque Systems are built to give years of trouble-free service with minimum maintenance. Periodic inspections of the load cell, and hydraulic lines and fittings, are recommended in order to keep the system in top operating condition.
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  • Page 103 HD25000 25” T yDRauLIC oToR nfoRMaTIon Features of the 125 Series Standard Motor - Catalog #2561100 125 Series Standard Motor - 3000 PSI (Code 61) * A variety of fixed displacement motors ranging from 60 in3 to 125 in3. * Starting and stall torques equal to 90-94% of theoretical torque. * Speed to 350 RPM continuous.
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  • Page 106 HD25000 25” T yDRauLIC oToR nfoRMaTIon VANE CROSSING VANE MORE POWER STROKES PER REVOLUTION The Rineer patented vane crossing vane design produces The 125 Series has six stator cavities and 16 rotor vanes. much higher volumetric and mechanical efficiencies than Each rotor vane works in each stator cavity once per revo- is possible with a standard vane type design.
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  • Page 117 HD25000 25” T PPEnDIx & m aily nSpection aintenance HeckliSt power tong Farr Canada recommends that the following inspection and maintenance procedures be performed before each use, and at least once per day when the tong is in steady use, in the order in which they are listed. Rotate cageplate/rotary gear until the opening in the rotary gear faces towards the rear of the tong.
  • Page 118 HD25000 25” T PPEnDIx Inspect top and bottom brakeband linings - replace if necessary. Unequal wear of the brakebands indi- cates that the brakeband tension is not evenly adjusted. Refer to the maintenance section of the manual for instructions on properly adjusting brakebands. Perform a visual inspection of all hydraulic lines.
  • Page 119 HD25000 25” T PPEnDIx MONTHLY MAINTENANCE CHECKLIST - POWER TONG The following maintenance checklist is intended as a guideline rather than a definitive maintenance schedule. Your equip- ment may require more, or less, maintenance depending upon the frequency of use, the percentage of maximum torque that your equipment is routinely subjected to, and the field conditions under which your equipment operates.
  • Page 120 HD25000 25” T PPEnDIx Inspect all paint - locations in which the paint has been damaged must be repaired prior to the tong be- ing returned to service. Prepare areas to be painted to ensure they are free of grease, dirt, or solvent. Touch up using a solvent-based acrylic paint - “Farr Canada Blue”...
  • Page 121 HD25000 25” T PPEnDIx Perform a visual inspection of pressurized hydraulic lines. If any hydraulic fittings or hoses are leaking they must be repaired or replaced before proceeding. Rotate tong for one minute, stop, and reverse the direction of rotation for another minute, ending with the opening of the rotary gear facing the geartrain.

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