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TEDA KT14000 Maintenance And Operation Manual

Casing power tong
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MODEL KT14 000
CASING POWER TONG
Ver 2017
Yancheng Teda Drilling and Production
Equipment Co., Ltd.

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Summary of Contents for TEDA KT14000

  • Page 1 MODEL KT14 000 CASING POWER TONG Ver 2017 Yancheng Teda Drilling and Production Equipment Co., Ltd.

  • Page 3: Safety Instruction

    Safety Instruction ●Operators must read and know this manual well. ●Operators must wear work uniform, safety shoes, safety helmet, safety gloves, etc. ●Tie the back guy according to the instruction. Don’t tie it in the wrong direction. ●Operation at the side of tong body opening. ●Don’t touch the running parts with hands when the tong is running.

  • Page 5: Specifications

    YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 1.Summary KT14000 Casing Power Tong is used to make up and break out for casing operation in oil fields. It has greatly reduced the labor of worker, enhanced connection quality of thread and diminished accidents in inappropriate casing operation.

  • Page 6: Operation

    Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 3.Operation The instructions for tongs preparing and working as following: 3.1 Jaw installation (see illustration below): To install the jaws, remove the jaw pivot bolts from the cage plate. Plate one jaw at a time between the upper and lower cage plates with the jaw roller pin facing upward.
  • Page 7 When it is necessary to add oil, remove quick connector from torque cylinder and insert it into the quick connector which is on the oil filled equipment(Purchase Code:KT14000-323).After oil filling, connect it. with quick connector which is on the torque meter. Then release plug on torque cylinder until the pressure on torque meter turns to zero.
  • Page 8 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 3.3 Operation 3.3.1 Requirements for operators (1)The operator should know the tong structure and the properties. (2)Be familiar with the operation of hydraulic reversing handle on power tongs: When manual reversing valve of control master tong is pushed, large gear on master tong turns in the making-up tong direction;...
  • Page 9 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 3.3.3 Working Process (1)Align the opening of large gear of tong head with the opening of jaw plate bracket. (2)Insert reversing pin into making-up and breaking-out hole according to the operation requirements and adjust the tight degree of braking staple.
  • Page 10 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD d.Shift the transmission into low gear. Pull the hand control valve rod make the casing tube thread completely loosen. e.Shift the transmission into high gear. Pull the hand control valve rod make the casing tube thread completely unscrewed to the end.

  • Page 11: Maintenance

    It is suggested that a regular maintenance program be established, to assure dependable operation of the TEDA Hydraulic power tong. The following recommendations concerning cleaning, lubrication, and adjustments will enhance the life expectancy of the tong and assure safety to operating personnel.
  • Page 12 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 4.2.3Centralizing roller assembly(1), centralizing roller assembly(2),bearing roller assembly and small idle gear assembly should grease as following Fig. 4.2.4Apply grease to the reversing shaft through the shaft seat mouth.
  • Page 13 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD feel strength properly and tighten the nut. 4.3.2Door latch adjustment During normal operation of the tong, the left door latch may experience wear which will cause the door to develop a loose fit at the latch.
  • Page 14 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD efficient jaw cam action. If the cage plate turns with the rotary gear, the jaws will not cam properly and therefore, will not bite on the tubing or casing. By tightening the brake band against the cage plates, enough frictional resistance occurs to allow jaws to cam properly and grip the casing.
  • Page 15 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD mount. The motor-valve assembly may then be lifted off. 4.5.2Disconnect & remove the linkage between the shifting handle and the shifting shaft. ″ ″...

  • Page 16: Problem Diagnosis

    Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 5.Problem diagnosis Trouble Causes Remedy l. No pressure from hydraulic station. l. Check the station. Add pressure. The head doesn’t turn 2. Damage of the hydraulic reversing valve.
  • Page 17 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Figures and detailed part tables KT14000 assembly and detailed part table (Fig.1,Table 1) Fig.1 Table 1 KT14000 assembly detailed part table Item Drawing No.
  • Page 18 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.2Master tong assembly and detailed part table (Fig.2,Table 2) Fig.2...
  • Page 19 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 2 Master tong assembly detailed part table Item Drawing No. Description KT14000-08 TQ508/70Y.13 Spring lifter KT14000-09 KHT14.1.14 Suspension rod assembly KT14000-10 KHT14.1.1 Tong head assembly KT14000-11 KHT14.1.13...
  • Page 20 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.3 Master tong head assembly and detailed part table (Fig.3,Table3) Fig.3 Table 3 Master tong head assembly detailed part table Item Drawing No. Description Hexagon bolt 3/8″×1″...
  • Page 21 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Item Drawing No. Description KT14000-109 KHT14.1.1-1 Upper jaw plate bracket KT14000-110 KHT14.1.1-4 Support screw KT14000-111 KHT14.1.1-6 Ramp Hexagon socket head cap screw 3/8″×5/8″ KT14000-112 KT14000-113 GB/T119 Pin 10×...
  • Page 22 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.4 Shell and accessory and detailed part table (Fig.4,Table 4) Fig.4...
  • Page 23 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 4 Shell and accessory detailed part table Item Drawing No. Description KT14000-140 KJD9625.11(2) Gauge seat Hexagon socket head cap screw 5/8″×2″ KT14000-141 Spring washer 5/8″...
  • Page 24 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.5 Small idle gear assembly and detailed part table (Fig.5,Table5) Fig.5 Table 5 Small idle gear assembly detailed part table Drawing No. Description Item KT14000-163 Oil cap NPT1/8"...
  • Page 25 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.6 Big idle gear assembly and detailed part table (Fig.6,Table 6) Fig.6 Table 6 Big idle gear assembly detailed part table Drawing No. Description...
  • Page 26 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.7 Triple gear assembly and detailed part table (Fig.7,Table 7) Fig.7 Table 7 Triple gear assembly detailed part table Drawing No. Description Item Hexagon bolt 3/8″×1 1/2″...
  • Page 27 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.8 Power input assembly and detailed part table (Fig.8,Table 8) Fig.8...
  • Page 28 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 8 Power input assembly detailed part table Item Drawing No. Description KT14000-40 Type 6K-985 cycloid hydraulic motor(pipe connection) KT14000-40B Type 6K-985 cycloid hydraulic motor (plate connection) Hexagon socket head cap screw 5/8″×2″...
  • Page 29 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.9 Gear shifting assembly and detailed part table (Fig.9,Table 9) Fig.9 Table 9 Gear shifting assembly detailed part table Item Drawing No. Description KT14000-240 KHT9625.1.14-1...
  • Page 30 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.10 Duplicate gear assembly and detailed part table (Fig.10,Table 10) Fig.10 Table 10 Duplicate gear assembly detailed part table Drawing No. Description Item Oil cap NPT1/8″...
  • Page 31 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.11 Hydraulic pipeline and detailed part table(Fig.11,Table 11) Fig.11...
  • Page 32 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 11 Hydraulic pipeline assembly detailed part table Item Drawing No. Description KT14000-280 KJD9625.18.4 Quick-change joint (1 7/8-12UN) KT14000-281 GB/T5782 Hexagon bolt M8× 55 KT14000-282 KJD9625.18.3...
  • Page 33 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD KT14000-314 Pressure gauge Y-100ZT(0-3600PSI) KT14000-62 KHT14.2.5 Torque cylinder connection seat KT14000-678 Pressure cylinder（Φ60） Hexagon socket head cap screw 5/16″×1 1/4″ KT14000-603 KT14000-315 KHT9625.1.9-3 Parker valve connection plate assembly KT14000-316 DL(1).0C...
  • Page 34 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.12 Multitandem valve assembly and detailed part table (Fig.12,Table 12) Fig.12 Table 12 Multitandem valve assembly detailed part table Item Drawing No. Description Hexagon locknut 1/2″...
  • Page 35 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.13 Quick exchange adaptor(2 1/8-12UN)assembly and detailed part table (Fig.13,Table 13) Fig.13 Table 13 Quick exchange adaptor(2 1/8-12UN) assembly detailed part table Item Drawing No.
  • Page 36 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.15 Safety door assembly and detailed part table (Fig.15,Table 15) Fig.15...
  • Page 37 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 15 Safety door assembly and detailed part table Drawing No. Description Item Hexagon bolt 1/2″×1 1/2″ KT14000-360 Spring washer1/2″ KT14000-144 Flat washer 1/2″...
  • Page 38 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.16 Safety door assembly(left) and detailed part table (Fig.16,Table16) Fig.16 Table 16 Safety door assembly(left) detailed part table Item Drawing No. Description Hexagon socket head cap screw 5/16″×7/8″...
  • Page 39 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.17 Safety door assembly(right) and detailed part table (Fig.17,Table 17) Fig.17...
  • Page 40 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 17 Safety door assembly(right) detailed part table Item Drawing No. Description KT14000-395 TQ508/70Y.9.2.3-1 Apical shaft KT14000-396 TQ508/70Y.9.2.3-3 Plug screw O-ring Φ12.7×Φ9.5×1.2 KT14000-397 TQ508/70Y.9.2.3-8 KT14000-398 GB3452.1-92...
  • Page 41 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.18 Below shifter assembly and detailed part table (Fig.18,Table 18) Fig.18 Table18 Below shifter assembly detailed part table Item Drawing No. Description KT14000-430 GB/T882 Pin shaft B8×...
  • Page 42 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.19 Brake band assembly and detailed part table (Fig.19,Table 19) Fig.19 Table 19 Brake band assembly detailed part table Item Drawing No. Description KT14000-147 Hexagon socket head cap screw3/8"×...
  • Page 43 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.20 Suspending rod assembly and detailed part table (Fig.20,Table 20) Fig.20 Table 20 Suspending rod assembly detailed part table Item Drawing No. Description KT14000-450 TQ245.15(2)-1...
  • Page 44 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.21 Master tong torque test assembly and detailed part table (Fig.21,Table 21) Fig.21 Table 21 Master tong torque test assembly detailed part table Item Drawing No.
  • Page 45 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.22 Centralizing roller(1) assembly and detailed part table (Fig.22,Table 22) Fig.22 Table 22 Centralizing roller(1) assembly and detailed part table Item Drawing No. Description...
  • Page 46 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.23 Centralizing roller(2) assembly and detailed part table (Fig.23,Table 23) Fig.23 Table 23 Centralizing roller(2) assembly and detailed part table Item Drawing No. Description Pressure-on oil cap Φ8...
  • Page 47 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.24 Supporting roller assembly and detailed part table (Fig.24,Table 24) Fig.24 Table 24 Supporting roller assembly detailed part table Item Drawing No. Description Hexagon nut 7/16″-20UNF...
  • Page 48 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.25 Backup tong assembly and detailed part table (Fig.25,Table 25) Fig.25 Table 25 Backup tong assembly and detailed part table Item Drawing No. Description KT14000-55 KHT14.2.8...
  • Page 49 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.26 Backup tong head assembly and detailed part table (Fig.26,Table 26) Fig.26...
  • Page 50 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 26 Backup tong head assembly detailed part table Item Drawing No. Description KT14000-610 KHT14.2.1-5 Jaw set bolt Hexagon locknut 1/2″ KT14000-108 KT14000-611 KHT14.2.1-1...
  • Page 51 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.27 Clamp cylinder assembly and detailed part table (Fig.27,Table 27) Fig.27 Table 27 Clamp cylinder assembly detailed part table Item Drawing No. Description KT14000-630 KHT9625.2(2).3-1...
  • Page 52 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.28 Backup tong safety door assembly and detailed part table (Fig.28,Table 28) Fig.28 Table 28 Backup tong safety door assembly detailed part table Item Drawing No.
  • Page 53 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.29 Oil filled assembly and detailed part table (Fig.29,Table 29) Fig.29 Table 29 Oil filled assembly detailed part table Item Drawing No. Description KT14000-480 KHT14.1.15-1 Torque gauge KT14000-671 KJD9625.11(2)-1...
  • Page 54 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.30 Rear guide pole assembly and detailed part table (Fig.30,Table 30) Fig.30 Table 30 Rear guide pole assembly detailed part table Item Drawing No.
  • Page 55 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.31 Front guide pole assembly and detailed part table (Fig.31,Table 31) Fig.31 Table31 Front guide pole assembly detailed part table Item Drawing No. Description KT14000-690 Hexagon bolt 1/2〞-13UNC×...
  • Page 56 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.32 Rear support seat assembly and detailed part table (Fig.32,Table 32) Fig.32 Table 32 Rear support seat assembly detailed part table Item Drawing No.
  • Page 57 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.33 Spring lifter assembly and detailed part table (Fig.33,Table 33) Fig.33 Table 33 Spring lifter assembly detailed part table Item Drawing No. Description KT14000-710...
  • Page 58 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 7.34 Hydraulic lifter assembly and detailed part table (Fig.34,Table 34) Fig.34...
  • Page 59 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD Table 34 Hydraulic lifter assembly and detailed part table Item Drawing No. Description KT14000-658 GB/T91 Cotter pin 6.3× 50 KT14000-657 GB/T882 Pin shaft 32× 90...
  • Page 60 Model KT14000 power casing tong maintenance and operation manual YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD 8.Table of quick-wearing or spare parts Recommended for the one-year storage of one tong actual figures may vary according to the purchase period and the optional pieces Item Drawing No.
  • Page 61 A D D ： Hengji Town, Jianhu county, Jiangsu Province, China P . C . ： 224763 T E L ： +86 (0)515-86582548 F A X ： +86 (0)515-86582386 e-mail： td@chinateda.com http://www.cn-teda.com...