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Varco HT-Tong HT100, User Manual

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Revision -, October 2003

   

Rev 

A,

 

December

 200

4

HT-Tong

User's Manual

HT-Tong

User's Manual

pn 50006190

Summary of Contents for HT-Tong HT100

Page 1: ...Revision October 2003 Rev A December 2004 HT Tong User s Manual HT Tong User s Manual pn 50006190...

Page 2: ...ernational Inc No part of this publication may be reproduced or copied in any form or by any means including electronic mechanical photocopying recording or otherwise without the prior written permiss...

Page 3: ...ong restrictions 1 9 Limited warranty 1 9 Design standard 1 9 Chapter 2 General specifications Specifications requirements sizes 2 11 General description 2 11 Part numbers ratings weights 2 12 Chapter...

Page 4: ...ter 9 Drawings and Parts Break Down Added parts jaw assemblies 9 31 HT 14 additional parts 9 32 HT 35 additional parts 9 32 HT 55 additional parts 9 32 HT 65 additional parts 9 32 HT 100 additional pa...

Page 5: ...Please understand that these warnings cannot cover all conceivable ways in which service whether or not recommended by Varco might be done or the possible hazardous consequences of each conceivable w...

Page 6: ...n Procedures outlined in Varco manuals are the recommended methods of performing operations and maintenance i The note symbol indicates that additional information is provided about the current topics...

Page 7: ...equipment operation and maintenance training Recommended Tools Service operations may require the use of tools designed specifically for the purpose described Varco recommends that only those tools sp...

Page 8: ...ar eye protection at all times when installing or removing Wear gloves when handling CAUTION Manual tongs are critically loaded tools when used to torque tubular goods Line pull on lever should be at...

Page 9: ...ing up and breaking out tubular connections and must not be used for any other purpose Limited warranty The warranty will be void if the HT Tong or parts were either R unauthorized modified repaired o...

Page 10: ...General Information 1 1 10 HT Tong...

Page 11: ...ns A max A min B max B min C inch mm type inch mm inch mm inch mm inch mm inch mm HT14 2 3 8 7 60 3 177 8 Standard 27 685 24 3 4 628 33 838 30 3 4 181 14 355 HT35 2 3 8 103 4 60 3 273 1 Long lever 47...

Page 12: ...3 8 x 7 200620 3 short lever 2 3 8 x 7 HT 35 200076 1 2 3 8 3 668 15 000 HT 65 200547 1 8 11 65 000 HT 35 200077 1 2 7 8 4 15 000 HT 65 200548 1 11 14 3 8 40 000 HT 35 200078 1 3 5 25 000 HT 65 200549...

Page 13: ...ry out maintenace as stated 1 Check exterior for worn and damaged parts 2 Check for loose and missing parts 3 Check all pins are properly locked 4 Check for worn hinge pins and hinge pin bores by tryi...

Page 14: ...authorized repair facility is allowed to remanufacture HT tongs which have indications outside the acceptance criteria WARNING HT tongs which have experienced wear or are found to have cracks must be...

Page 15: ...the dies out and recondition the die slots 3 After replacing the inserts the retaining pins with the cotter pins shall be reinstalled Tong type Dimension A Dimension B Maximum clearance inch Maximum c...

Page 16: ...3 Maintenance 3 16 HT Tong...

Page 17: ...s is conveniently possible This reduces the arc of swing and the distance that the tong must travel to the table 4 With jaws open and free from pipe balance the tong Carry this out from lever to latch...

Page 18: ...4 Installation and Commissioning 4 18 HT Tong...

Page 19: ...e assembled for either making up or break out by removing the hanger and turning the complete HT Tong over WARNING Keep hands away from any pinch point or undesignated areas use the handles provided f...

Page 20: ...recondition the die slots 3 After replacing the inserts the retaining pins with the cotter pins shall be reinstalled Lug jaw removal for changing sizes Procedure 1 Remove the hinge pin by unscrewing...

Page 21: ...d on the pull line will be F make up torque arm lenght 58 500 4 25 appr 13 765 Lbs 79 315 1 29 61 485 N appr 6 000 kg Appr Dimensions L max Appr Dimensions L min Ft m Ft m HT14 2 25 0 69 2 05 0 63 HT3...

Page 22: ...HT Tong Direction of pulling i NOTE In below figure the tongs are NOT the back up tongs but the ones being used for MU BO Below images show TOPVIEWS HT35 HT55 HT14 HT55 HT100 HT200 Make Up Make Up Br...

Page 23: ...ger assembly 4 Remove all other lug hinge short and long jaws by taking out the various hinge pins 5 Complete disassembly of the various jaws can be done by removing all nuts and bolts Disassembly of...

Page 24: ...6 Assembly 6 24 HT Tong...

Page 25: ...correct dressing for size Tong assembled wrongly Reassemble tong properly Tong does not hang level Balancing eye bolt not adjusted properly Adjust balancing eye bolt Tong does not open OR parts do no...

Page 26: ...7 Troubleshooting 7 26 HT Tong...

Page 27: ...tilized resulting in tong debris flying around all over the place Breaking lever Not checked during inspection schedule MPI Tong debris may fly around all over the place Breaking missing hanger bolt N...

Page 28: ...rly resulting of loosing pipe Breaking dies Overload wear Tong may slip and make unexpected movement Coupling may not be made up properly resulting of loosing pipe Flying debris Breaking dies Not prop...

Page 29: ...945 54500 641 709 54400 1 1 8 7 1216 1344 68700 912 1008 68700 1 1 4 7 1729 1911 87200 1297 1433 87200 1 3 8 6 2261 2499 104000 1696 1874 104000 1 1 2 6 3002 3318 126500 2252 2489 126500 Bolts Lubrica...

Page 30: ...309150 1 1 4 7 2351 2598 382400 1764 1949 392400 1 3 8 6 3075 3398 468000 2306 2549 468000 1 1 2 6 4082 4512 569250 3062 3385 569250 Bolts Lubricated with Light Machine Oil Grade 8 Bolts lubricated wi...

Page 31: ...ies i NOTE In the exploded views on the following pages several parts especially the jaw assemblies are not showed In this chapter you will find these parts TOPVIEW Handle bolt Flat washer Plastic saf...

Page 32: ...r 1 Handle bolt 50010 52 C8 1 Handle bolt long jaw 50010 60 C8 1 Grip hose 203439 1 Nut 51850 10 C 2 Plastic safety cap 250369 2 Flat washer 50810 R C Per grip point Qty Name Part number 1 Handle bolt...

Page 33: ...t number 1 Handle Bolt 50010 60 C8 1 Grip hose 203439 1 Nut self locking 51850 10 C 2 Plastic safety cap 250369 2 Washer flat 50810 R C Per grip point Qty Name Part number 1 Handle bolt 50010 76 C8 1...

Page 34: ...ng 53201 10 1 Hanger bolt 939099 165 Range 3 1 2 5 11 1 Hanger bolt nut 50510 C 1 Lug jaw ass y 200646 1 12 1 Cotter pin 51402 12 31 1 Lug jaw note 1 13 1 Hanger adjustment screw 939168 96 32 1 Grease...

Page 35: ...9 Drawings HT Tong 9 35 Exploded view HT 14...

Page 36: ...t 939099 596 41 1 Lug jaw note 1 13 1 Balancing screw bolt nut 50512 C Range 5 1 4 7 14 1 Cotter pin 51402 16 1 Lug jaw assy 200079 1 15 1 Suspension ring BJ 12863 41 1 Lug jaw note 1 19 1 Hanger adju...

Page 37: ...9 Drawings HT Tong 9 37 Exploded view HT 35...

Page 38: ...stment screw 203438 1 1 Lug jaw ass y 200084 1 17 2 Hanger jam nut 50314 C 52 1 Lug jaw note 1 1 Long jaw ass y 200563 1 Range 6 5 8 9 18 1 Long jaw note 1 1 Lug jaw ass y 200085 1 19 1 Adjustable sto...

Page 39: ...9 Drawings HT Tong 9 39 Exploded view HT55...

Page 40: ...t 939099 596 Range 11 3 4 14 3 8 12 1 Balancing screw bolt nut 50512 C 1 Lug jaw ass y 200548 1 13 1 Cotter pin 51402 16 40 1 Lug jaw note 1 14 1 Suspension ring BJ 12863 Range 16 17 18 1 Hanger adjus...

Page 41: ...9 Drawings HT Tong 9 41 Exploded view HT 65...

Page 42: ...512 C 39 1 Lug jaw note 1 12 1 Cotter pin 51402 16 Range 12 15 13 1 Suspension ring BJ 12863 1 Lug jaw ass y 200665 17 1 Hanger adjustment screw 203438 1 39 1 Lug jaw note 1 18 2 Hanger jam nut 50314...

Page 43: ...9 Drawings HT Tong 9 43 Exploded view HT 100...

Page 44: ...er adjustment screw 203438 36 1 Lug jaw note 1 16 2 Hanger jam nut 50314 C 1 Long jaw ass y 200502 1 39 2 Grease fitting 53201 16 1 Long jaw note 1 Range 11 12 1 2 or 14 3 8 16 17 2 Coarse die 33562 1...

Page 45: ...9 Drawings HT Tong 9 45 Exploded view HT 200...

Page 46: ...2 6 Hinge pin nut 7 7 8 8 8 9 9 10 200572 Die 2 2 2 2 2 2 2 2 16402 6 Handle bolt 4 4 4 4 4 4 4 4 50010 54 C8 Nut 4 4 4 4 4 4 4 4 50510 C Rubber hose 4 4 4 4 4 4 4 4 203439 Cotter pin 4 4 4 4 4 4 4 4...

Page 47: ...ose 4 4 4 4 4 4 4 203439 Cotter pin 4 4 4 4 4 4 4 51435 12 Warning label 1 1 1 1 1 1 1 201350 Range Casing head assy pn Range Casing head assy pn Range Casing head assy pn 13 3 8 to 14 1 2 200580 1 20...

Page 48: ...9 Drawings 9 48 HT Tong Casing head assemblies overview...

Page 49: ...9 Drawings HT Tong 9 49 Critical area drawings...

Page 50: ...9 Drawings 9 50 HT Tong...

Page 51: ...9 Drawings HT Tong 9 51...

Page 52: ...9 Drawings 9 52 HT Tong...

Page 53: ...9 Drawings HT Tong 9 53...

Page 54: ...9 Drawings 9 54 HT Tong...

Page 55: ...9 Drawings HT Tong 9 55...

Page 56: ...9 Drawings 9 56 HT Tong...

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