PARTS AND OPERATION MANUAL
YANCHENG TEDA DRILLING AND PRODUCTION EQUIPMENT CO. ,LTD
MODEL XQ140/20
HYDRAULIC POWER TONG
https://www.us.invisarig.com/
Страница 1: ...PARTS AND OPERATION MANUAL YANCHENG TEDA DRILLING AND PRODUCTION EQUIPMENT CO LTD MODEL XQ140 20 HYDRAULIC POWER TONG https www us invisarig com...
Страница 2: ...part of this manual may be transmitted or copied in any form whatever without the prior written permission DECLARATION Though we have collated carefully there might be some bugs in this manual You are...
Страница 3: ...ouch the running parts with hands when the tong is running Don t touch the running parts with hands when the tong is running Keep sundries out of the working area The pump should be off or the hydraul...
Страница 4: ...nd working principle 4 Installing testing and relative requirement 5 Detailed Operation Methods 6 Maintenance 7 Common Troubles and Troubles Shooting Guide 8 Portage Storage and After Sales Service 9...
Страница 5: ...e oilfields It can reduce workload improve work efficiency and the well service quality 2 Technical parameters Model XQ140 20 Hydraulic Power Tong Technical parameters 1 Application pipe diameter mm 6...
Страница 6: ...ack guide poles as required and the master tong clips pipe string turns clockwise or counter clockwise in this way it completes making up or breaking out operations 3 1 Transmission System Hydraulic p...
Страница 7: ...bly doesn t turn first at all under the braking force from the braking mechanism the curved ramp plate turns together with the open gear the roller on the jaw plate climbs along the curved surface of...
Страница 8: ...ng out reset knobs on the master and backup tongs should be in the same direction 1 jaw plate frame 2 die seat 3 dies 4 ramp plate 5 jaw plate 6 roller axle 7 roller 8 cone point fastening screw 9 cyl...
Страница 9: ...bucket hand control valve hydraulic motor hydraulic oil cylinder pressure gauge quick coupler pipe line etc Fig 3 5 Hydraulic System 3 3 1Corresponding relationship between input pressure and output...
Страница 10: ...10 40 3 YA N46 hydraulic oil the appropriate environmental temperature is 0 40 4 Installing testing and relative requirement Installing procedures are as follows when hydraulic power tong is used on...
Страница 11: ...pecific operation as 5 5 The support point of the pulley must be installed 15 meters above the well head Central line of the power tong head is located at 0 6m away from the vertical line of the well...
Страница 12: ...be vertical with the central line of tong body and also be pulled tightly Pay attention to the direction of the guy the back guy should be tied to the right hand side of the tong in the making up ope...
Страница 13: ...table of the making up torque value shifts torque and pressure parameter See Fig 6 recommended by API Note Being synchronous means both the master tong dies and the backup tong dies and the backup ton...
Страница 14: ...ng place it in an even place otherwise the tong will be damaged if the place is not even Clean and maintain power tong as 6 Proper treatment prolongs the life of power tong after use 5 Detailed Operat...
Страница 15: ...ng Dismounting Jaw plate assembly consists of jaw plate roller roller axle and stopper pin etc see Fig 5 1 When dismounting jaw plate take out two die seats first then turn the tong head expose the po...
Страница 16: ...stamp marks and part numbers on their back Die seats specification and part number are shown in table 5 2 Dies specification and part numbers are shown in table 5 3 5 1 2 2 Recommendation table of die...
Страница 17: ...1 3 Die 3 121 156 The hydraulic power source must be cut off when changing jaw plates die seats and dies Serie s No Purchase No Part name Mark steel mark Note 1 XQ20 72 1 Die seat 1 138 143 2 XQ20 72...
Страница 18: ...flat butt joint 105 105 89 114 89 114 Drill pipe 3 2 1 male 121 flat butt joint 121 156 121 156 121 156 Note Diameter refers to the outside diameter of tubing and casing master tong clamps the pipe b...
Страница 19: ...the safety door Push the tong tail to make the tong turn around the rotating center tighten the guy Push hand control valve lever gently to begin the making up operation Pull the lever of the hand co...
Страница 20: ...operating lever Push hand control valve operating lever to make tong back to the preliminary working state Open the safety door push tong back to the preliminary position One breaking out operation i...
Страница 21: ...proper shim at the joint between the positioning seat and the spring then remount Note The shim should not be too thick otherwise it will be hard or unable to shift gears see Fig 5 8 5 10 Gear shifti...
Страница 22: ...e seat dies and ramp plate change or repair if they are over worn damaged rusted or leaking 6 2 Monthly Maintenance Clean the hydraulic bucket and the tong head of master tong and backup tong by keros...
Страница 23: ...e of master and backup tong blocked Clean oil channel and filler core 3 Rack plunger gets stuck Shoot as the above mentioned methods 4 The connection point between cylinder body of tong tail and the t...
Страница 24: ...s Gears on both sides of the opening gear are easily stripped off Upper and lower centralizers are severely worn Replace centralizers in time Backup tong clamps only in one direction Rack plunger not...
Страница 25: ...ion and the environment temperature should be below 45 Don not store it in a muddy place or outdoors Protect oil inlet and outlet well to keep sundries out The storage period is generally one year aft...
Страница 26: ...ble of Quick wearing Accessory recommended storage for one tong actual figures may vary according to the purchase period and the optional parts Table 9 1 Quick wearing Accessory List Item Purchase No...
Страница 27: ...bucket valve and the hand valve 3 19 XQ20 293 O ring 30 3 1 Applied at the bucket valve 1 20 XQ20 43 O ring 32 3 5 Applied at the joint of the hydraulic motor of master tong and transitional connectio...
Страница 28: ...y door assembly Fig 10 9 table10 9 10 10 Backup tong Fig 10 10 table10 10 10 11 Backup tong head Fig11 10 11 table11 10 12 Tail hydraulic transmission mechanism Fig 10 12 table10 12 10 13 Hydraulic li...
Страница 29: ...10 1 Table 10 1 Assembly parts list NO P N Parts number Description Qty 1 XQ20 1 1 Hydraulic lifting mechanism 1 2 XQ20 1 2 Suspension mechanism 1 3 XQ20 1 3 XQ20 1 1 Master tong 1 4 XQ20 1 4 XQ20 1 3...
Страница 30: ...Master tong parts list NO P N Parts number Description Qty 1 XQ20 6 XQ20 1 50 Single safety 1 2 XQ20 7 XQ20 1 1 Tong head assembly 1 3 XQ20 8 Braking and centralizing mechanism 1 4 XQ20 9 Hydraulic m...
Страница 31: ...MODEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 3 Shell and safety door accessory and parts list Fig 10 3 Table 10 3 Fig 10 3...
Страница 32: ...socket head cap screw M8 20 6 15 XQ20 27 XQ20 1 21 End cover 1 16 XQ20 28 GB T1152 Oil cupM10 1 1 17 XQ20 29 GB T70 1 Hexagon socket head cap screw M6 16 6 18 XQ20 30 Pressure gage 60 0 25MPa 1 19 XQ...
Страница 33: ...r lower 1 41 XQ20 53 XQ20 1 23 Spring 1 42 XQ20 54 GB T68 Slotted countersunk head screw M5 16 2 43 XQ20 55 XYQ12 Z 58 Flat key 2 44 XQ20 1 56 XQ20 1 1 2 Tail seat 1 45 XQ20 57 XQ20 1 3 Tail seat pin...
Страница 34: ...MODEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 4 Tong head assembly and parts list Fig 10 4 Table 10 4 Fig 10 4...
Страница 35: ...0 Hexagon socket head cap screw M10 20 12 7 XQ20 71 1 XYQ12 Z 01 12 1A 3A Die 1 4 XQ20 71 2 Die 2 4 XQ20 71 3 Die 3 4 8 XQ20 72 1 XQ20 1 1 8 1 9 Die seat 1 2 XQ20 72 2 Die seat 2 2 XQ20 72 3 Die seat...
Страница 36: ...MODEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 5 Backing and centralizing mechanism and parts list Fig 10 5 Table 10 5 Fig 10 5...
Страница 37: ...14 12 15 XQ20 92 XQ20 1 4 Location ring 1 16 XQ20 93 GB T70 1 Hexagon socket head cap screw M10 30 1 17 XQ20 94 GB T93 Standard spring washer 10 1 18 XQ20 95 XQ20 1 6 Connection plate 1 19 XQ20 96 XQ2...
Страница 38: ...MODEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 6 Transmission and parts list Fig 10 6 Table 10 6 Fig 10 6...
Страница 39: ...GB T308 Steel ball 6 66 15 XQ20 128 XQ20 1 17 Duplex gear lower 1 16 XQ20 129 Cylindrical roller 10 30 79 17 XQ20 130 XQ20 1 20 Spacer ring 1 2 18 XQ20 131 XQ20 1 18 Central spindle lower 1 19 XQ20 1...
Страница 40: ...spline gear 2 1 38 XQ20 149 XYQ12 Z 12 Inner gear sleeve 1 39 XQ20 150 XQ20 1 10 Clutching gear assembly 1 40 XQ20 151 Cylindrical roller 10 20 16 41 XQ20 152 XYQ12 Z 18 Support plate 1 42 XQ20 153 G...
Страница 41: ...ts list NO P N Parts number Description Qty 1 XQ20 180 XYQ12 Z 22 01 Shaft sleeve 2 2 XQ20 181 XYQ12 Z 22 02 Shift fork 1 3 XQ20 182 XYQ12 Z 22 03 Shift ring 1 4 XQ20 183 XQ20 1 7 1 Shift fork shaft 1...
Страница 42: ...Q20 191 XYQ12 Z 19 04 Stud shaft 2 3 XQ20 192 GB T276 Deep groove ball bearing 6100 2 4 XQ20 193 GB T848 Small washer 10 2 5 XQ20 194 XYQ12 Z 19 02 Shift fork 1 6 XQ20 195 GB T93 Standard spring washe...
Страница 43: ...Table10 9 Fig 10 9 Table10 9 Safety door assembly parts list NO P N Parts number Description Qty 1 XQ20 199 XQ20 1 15 Safety door shaft upper 1 2 XQ20 200 XQ20 1 16 Tension spring 1 3 XQ20 201 Set scr...
Страница 44: ...NG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 10 Backup tong and parts list Fig 10 10 Table10 10 Table10 10 Backup tong parts list NO P N Parts number Description Qty 1 XQ20 203 Backup tong head 1 2...
Страница 45: ...O P N Parts number Description Qty 1 XQ20 205 GB T119 Cylindrical pin 5 18 1 2 XQ20 206 XYQ3C B 2 Backup tong reset knob 1 3 XQ20 207 XYQ3C B 10 Spring 2 4 XQ20 208 GB T308 Steel ball 5 2 5 XQ20 209 G...
Страница 46: ...GB T93 Standard spring washer 10 27 20 XQ20 224 XQ20 2 14 Shaft 1 21 XQ20 225 XYQ12 B 35 Roller 1 22 XQ20 71 1 XYQ12 Z 01 12 1A 3A Die 1 4 XQ20 71 2 Die 2 4 XQ20 71 3 Die 3 4 23 XQ20 72 1 XQ20 1 1 8...
Страница 47: ...MODEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 12 Tail hydraulic transmission mechanism and parts list Fig 46 Table 18 Fig 46...
Страница 48: ...C B 23B Piston 2 13 XQ20 241 GB1235 76 45 3 1 2 14 XQ20 242 XQ20 2 10 Cylinder sleeve 2 15 XQ20 243 GB T3452 1 O ring 53 3 55 2 16 XQ20 244 XQ20 2 9 Oil cylinder cover 2 17 XQ20 245 GB1235 76 O ring 2...
Страница 49: ...XQ20 259 GB T882 Pin shaft 20 65 2 3 XQ20 260 YDT800 2 Lifting bucket end joint 1 4 XQ20 261 YDT800 1 Hydraulic cylinder assembly 1 5 XQ20 262 XYQ12 YD 01 3 Throttling valve core 1 6 XQ20 263 GB1235...
Страница 50: ...bucket parts list Item P N Part number Description Qty 1 XQ20 278 GB T91 Cotter pin5 30 2 2 XQ20 279 GB T882 Pin shaftB20 70 2 3 XQ20 280 XYQ12 TD 05 Connector 1 4 XQ20 281 XYQ12 TD 1 Center rod 1 5...
Страница 51: ...DEL XQ140 20 HYDRAULIC POWER TONG OPERATION MANUAL YANCHENG TEDA DRILLING PRODUCTION EQUIPMENT CO LTD 10 15Hydraulic control and safety gate control device and parts list Fig 10 15 Table 10 15 Fig 10...
Страница 52: ...age 0 16MPa 1 9 XQ20 1 58 Nut M14 1 5 1 10 XQ20 1 59 GB T6170 NutM8 3 11 XQ20 1 60 XYQ6B Z 7 4 1 Screwed join 1 1 16 12UN M22 1 5 2 12 XQ20 1 61 GB1235 76 O Seal ring 26 2 4 12 13 XQ20 1 62 YG 4 Screw...
Страница 53: ...Q20 1 82 XQ20 1 6 1 Junction plate 2 1 34 XQ20 1 83 XQ4 5 Z 6 6 Protecting jacket 1 35 XQ20 1 84 173 LTT 1 71 Push pull cable 1803mm 1 36 XQ20 1 85 Nut1 4 UNF 2 37 XQ20 1 86 XQ4 5 Z 6 2 Screwed join 1...
Страница 54: ...XQ20 1 107 Hose 10 770 M22 1 5 turn 90 degrees M22 1 5 Connect to the reversing valve 1 59 XQ20 1 108 XQ12A Z 7 3 3 The fixed plate1 1 60 XQ20 1 109 XYQ2 6 Z 33 Oil bolt 2 61 XQ20 1 110 Hose 10 700 M2...
Страница 55: ...guide pole assembly and parts list Item P N Part number Description Qty 1 XQ20 307 XQ20 3 2 Front guide pole outer barrel 2 2 XQ20 308 XQ20 3 2 Front guide pole spring 2 3 XQ20 309 GB T91 Cotter pin2...
Страница 56: ...de pole assembly parts list Item P N Part number Description Qty 1 XQ20 1 120 XQ20 4 1 Rear guide pole outer barrel 1 2 XQ20 1 121 XQ20 4 2 Rear guide pole spring 1 3 XQ20 1 122 GB T91 Cotter pin3 2 2...
Страница 57: ...ADD Hengji Town Jianhu county Jiangsu Province China P C 224763 TEL 86 0 515 86582548 FAX 86 0 515 86582386 E mail td chinateda com http www cn teda com...
