TEDA XQ114/6B User manual

MODEL XQ114/6BHYDRAULIC POWER TONG PARTS
OPERATION MANUAL
2014-10
YANCHENG TEDA DRILLING AND PRODUCTION EQUIPMENT CO., LTD

Safety Instruction and Legend Description
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.
●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 hydraulic tong power shut down as maintaining or hanging the jaw
plates, die seats or tong dies.
●Over-pressure and over-torque are forbidden.
●Don’t add or dismount any parts to the tong.
●Original parts made by should be used.
Legend Description
Serious Warning
Warning
Recommendation or Suggestion
Safety first, standard operation problems may occur if bugs are not rid of.

CONTENTS
1.Summary.................................................................................................................................................................1
2.Specification............................................................................................................................................................1
3.Installation................................................................................................................................................................1
4.Operation..................................................................................................................................................................2
5.Maintenance & Lubrication......................................................................................................................................3
6.Ordinary problems and troubleshooting guide.......................................................................................................4
7.Table of jaw and dies................................................................................................................................................4
7.1The table of jaw specification................................................................................................................................4
7.2The table of dies specification..............................................................................................................................4
8.Connection between pressure and torque.................................................................................................................5
9.Figures and parts list.................................................................................................................................................5
9.1Assembly and parts list.........................................................................................................................................6
9.2Master tong and parts list.......................................................................................................................................7
9.3shell and accessory and parts list............................................................................................................................8
9.4Tong head assembly and parts list........................................................................................................................10
9.5Braking and centralizing mechanism and parts list..............................................................................................12
9.6Centralizing mechanism and parts list..................................................................................................................13
9.7Transmission mechanism and parts list................................................................................................................14
9.8gear assembly and parts list.................................................................................................................................16
9.9Hand control valve and parts list.........................................................................................................................17
9.10Safety door assembly and parts list..................................................................................................................19
9.11Backup tong and parts list................................................................................................................................20
9.12Backup tong head assembly and parts list..........................................................................................................21
9.13Backup tong head assembly and parts list..........................................................................................................23
9.14Hanger assembly and parts list...........................................................................................................................25
9.15Front guide pole assembly and parts list...........................................................................................................26
9.16Rear guide pole assembly and parts list............................................................................................................27
10.Trucking, storage and after service..................................................................................................................28

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
1
1. Summary
Model XQ114/6B(4 1/2") hydraulic power tong is an open type power tong for the making up and breaking out of
tubing in well services. This product has the following features:
1.1 The tong is made up of master tong and backup tong, the master tong has a high and low gear train, the tong
is compact, light and efficient.
1.2 The master tong and backup hydraulics operate on valve banks independent of each other.
1.3 There is an evident speed :high speed at top grade and large torque at low grade.
1.4 The tong has incorporated a new system of disc brake to hold the jaws to connection more effectively.
1.5 Makeup and breakout are made easy with a simple turn to the reset knob on the tong and backup.
1.6 The backup has been supplied with quick coupling hoses and connections for quick and easy installation for
jobs where you need a backup and the backup can be removed in seconds for jobs that a backup is not
required.
2. SEPCIFICATION
2.1 Application tubing range: 73mm -114mm (2 7/8"-4 1/2")
2.2 High gear rated torque: 1.5 kN·m (1100 ft·lbs)
2.3 Low gear rated torque: 6 kN·m (4400 ft·lbs)
2.4 High gear max rotation speed: 85rpm
2.5 Low gear max rotation speed: 20 rpm
2.6 Opening of tong head: 118mm (4.6")
2.7 Overall dimension (L×W×H): 750×500×600mm (29.5"×19.7"×23.6")
2.8 Weight: 220kg ( 485 lbs)
2.9 Rated system pressure: 11MPa (1600 PSI)
2.10 Max oil supply: 100L/min (26GPM)
3. INSTALLATION
3.1 Examination before installation
●Examine the power tong, if damage by transportation should be maintain.
●Examine the fastener, if loose tightened.
3.2 Hanging
Connect lift with tong hanging rod(Z6-42) and hang the tong on the derrick of
workover rig. The hanging height is proper when the backup tong could rightly
grip the tubing collar(see Fig.1).

●The hanging point is 15 m above ground.
●Under free hanging, power tong head’s center is about 0.5m above the well
center.
●Adjust the extend end of suspender face down, when installing the casket.
Fig.1

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
2
3.3 Level
Adjust the screw (Z6-58)on the tong hanger to level the tong and
backup, this should be done to ensure proper gripping of the
jaws(see Fig.5).
3.4 Back guy
Tie one end of back guy on derrick and the other end on back guide
seat (Z6-32)of power tong, back guy should be capable of bearing a
load of 20 kN, when power tong is in make up position, the back
guy should be at right angle to the tong and on the opposite side of operator who operates the control
handles(see Fig.2), this insures a safe operation.
3.5 Pressure hoses
Connect hoses from the hydraulic power source to the control valve bank of the power tong. The inlet and the
outlet hoses can’t be misconnected.
4. OPERATION
4.1 Make up
After aligning the opening tong head with the backup, turn the reset knobs of each (Z6-49) and (B6-3) switch
the arrow to point the direction of make-up. Locate the tong and backup on to the tubing. The backup should
be engaged to lock onto the tubing first.
Once the backup jaws have been locked on, commence make up with the tong. After the tubing is made up,
reserve rotation of the tong to align the opening of the tong with the tubing. Once this is accomplished,
reverse the backup to align the opening of the backup to the tubing. The tong can be moved off the tubing.
Confirm proper make up torques required from your tubing supplier.
4.2 Break out
Aligning the opening tong head with the backup, turn the reset knobs of each(Z6-49) and (B6-3) and switch
them to point the direction of break out, then push it towards the tubing. Making the jaws of the tong and the
backup line up squarely on tubing. Engage the backup first locking onto the tubing. Commence break out
with the tong. Initial break out should always be done in low gear range. Once break out is accomplished.
The joint may be spun off in high gear. To come off the couplings reverse the rotation of the tong and backup
slowly to align the opening of the tong and backup to the tubing. The tong can now be removed off the
tubing.


●Don’t disassemble hydraulic pipe at a high pressure, otherwise, accidents may occur and the
equipment may be damaged.
●Don’t approach the running part of hydraulic power tong by your body or clothes.
●Only operators are allowed to approach hydraulic tong to avoid trouble caused by turning the
operating lever.
●The temperature of the hydraulic oil should not be over 65℃.Over heating can make hydraulic
system seal fail to worj and slow down the running speed of tong.
Left
right
Break out direction
Make up direction
Fig.2

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
3
4.3 Replacing jaws
Tong and backup insert jaws slide into the tong heads easily. Between opening sides of master tong and back
tong ，limit screw (Z6-81),(B6-25)shall be set to prevent jaws out of position when in operation .In case of
taking jaw out, activate master tong or back tong to expose limit screw, loose limit screw (Z6-81) or
(B6-25),take out or load jaws from the master tong or back tong opening place. Specification of jaws shall
comply with gripper pipe.
4.4 Replacing die
Use screwdriver to knock out die stop pin (Z6-74)、（B6-27）,then tack out die. The tong die have two kinds.
One die is large arc, and another die is small arc. Back of the die mark the available size, the big arc die is
available to clamp the tubing size 89~141(3 1/2"~4 1/2"); the small arc die is available to clamp the tubing
size 60~78(2 7/8"~3").
4.5 Shift Gear Control
Manipulate hand control valve (Z6-131),press fork axle gear (Z6-90),it is top gear, manipulate hand control
valve, up fork axle gear, now it is low speed gear .Gear shift operation must be carried out under low speed
to avoid any damage to transmission gear.
5. MAINTENANCE & LUBRICATION
To ensure the operation is reliable, users should establish normal maintenance program. Observe the following
suggestions, normal maintenance and lubrication will prolong the service life and ensure the safety of the
operators.
●After every transportation, it is necessary to wash master tong and backup tong with kerosene or diesel oil and
inject grease to oil cups of machine body, jaw set and jaw set bracket on master tong and backup tong, the surface
of open gears.
●Use kerosene or diesel oil clean master tong and backup tong after clean the tong .Then grease every moving
parts before operating the power tong.
●After clean tong head, grease jaw, jaw set and opening gear.
●After every use, clear water and oil dust in tong immediately and keep the equipment clean.
●After every use in well service, it is necessary to inject lubricating grease to every rotary pin shaft.
●Do not use vapor to clear tong in case the inner part loses oil or water enters into the inner part which may cause
damage to parts.
●The temperature of hydraulic oil should not be over 65℃. The over heat will make the seal of hydraulic pressure
system out of order.
●Hydraulic oil must be kept clean and filter must be cleaned regularly. If the hydraulic oil has been dirty, it must
be changed without delay.

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
4
6. ORDINARY PROBLEMS AND TROUBLESHOOTING GUIDE
Trouble Cause. Remedy
Tong die slippage.
A. Jaws are selected improperly Change jaws to proper size
B. Grit mud etc. fill die grooves Clean the dies
C. Tong dies worn Change to new dies
D. Disc brake loose Tighten disc brake springs
E. Tong is not level Adjust leveling screw on rigid sling
Cage plates on tong or
backup will no alight with
opening body.
Retaining pins (Z-69) (B6-5) are
not wrapped by reset knob shaft
Turn reset knobs(Z6-49) and (B6-3) 180º
then reset
Backup tong slippage.
Hydraulic pressure drop or
hydraulic leaks
Check valve pressure in increase system
pressure replace valve seals if required
Engaging a gear is not
firm and it disengage
easily.
Locking effort is a little small
Add adjusting shim and increase the
pressure of spring
7. TABLE OF JAW AND DIES
7.1The table of jaw specification
Tubing
size
Tong-jaw size Backup-jaw size
P/N Mark P/N Mark Remark
2-3/8" Z6-79(1) 6B Z 2 3/8(60)
B6-31(1) 6B B 2 3/8(60) grip main body
B6-31(2) 6B B 2 3/8(73) grip collar
B6-31(3) 6B B 2 3/8(75-78) grip collar(EU)
2-7/8" Z6-79(2) 6B Z 2 7/8(73) B6-31(4) 6B B 2 7/8(89-93) grip collar
B6-31(2) 6B B 2 3/8(73) grip main body
3-1/2" Z6-79(3) 6B Z 3 1/2(89) B6-31(5) 6B B 3 1/2(108-114) grip collar
B6-31(4) 6B B 2 7/8(89-93) grip main body
4" Z6-79(4) 6B Z 2 7/8(105) B6-31(5) 6B B 3 1/2(108-114) grip small drill pipe
4-1/2" Z6-79(5) 6B Z 4 1/2(114) B6-31(5) 6B B 3 1/2(108-114) grip main body
B6-31(6) 6B B 4 1/2(132-141) grip collar
Remark: The customer could select to purchase above jaws according to the requirement.
7.2 The table of dies specification
Tubing size Dies for tong and backup
Purchasing number Mark
2-3/8"— 2-7/8" Z6-73(1) 60-78
3-1/2"— 4-1/2" Z6-73(2) 89-141

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
5
8. Connection between pressure and torque
9. Figures and parts list
NO. Description Figure and table number
9.1 Assembly Figure 3，Table1
9.2 Master tong Figure 4，Table2
9.3 Shell and accessory Figure 5，Table3
9.4 Tong head assembly Figure6，Table4
9.5 Braking and centralizing mechanism Figure 7，Table5
9.6 Centralizing mechanism Figure 8，Table6
9.7 Transmission mechanism Figure 9，Table7
9.8 Shifting gear assembly Figure 10，Table8
9.9 Hand control valve Figure 11，Table9
9.10 Safety door assembly Figure12，Table10
9.11 Backup tong Figure 13，Table11
9.12 Backup tong head assembly Figure 14，Table12
9.13 Backup tong tail Figure 15，Table13
9.14 Hanger assembly Figure 16，Table14
9.15 Front guide pole assembly Figure 17，Table15
9.16 Rear guide pole assembly Figure 18，Table16

●When purchasing parts, customers can purchase assembly instead of purchasing
single parts by yourself.
●Example: one master tong jaw set assembly consists of one master tong jaw
set ,one roller, one roller shaft, two die’s retaining pins, two springs, two set screws
with cone point M10×10 and two dies.

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
6
9.1Assembly and parts list (Fig.3,Table 1)
`
Fig.3
Table 1 Assembly parts list
NO. P/N Parts number Description Qty.
1 Z6-00 XYQ6B.Z.0 Master tong 1
2 QD6-00 XYQ6B.QD.0 Front guide pole assembly 2
3 B6-00 XYQ6B.B.0 Backup tong 1
4 HD6-00 XYQ6B.HD.0 Rear guide pole assembly 1
5 DT6-00 XYQ6B.DT.0 Hanger assembly 1

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
7
9.2Master tong and parts list (Fig.4,Table 2)
`
Fig.4
Table 2 Master tong parts list
NO. P/N Parts number Description Qty.
1 Z6-133 XYQ6B.Z.5(1A) Single safety door assembly 1
2 Z6-134 Tong head assembly 1
3 Z6-135 Braking and centralizing mechanism 1
4 Z6-136 Hanger assembly 1
5 Z6-137 Hydraulic motor assembly 1
6 Z6-138 XYQ3C.Z.5 Hand control valve 1
7 Z6-139 Shifting gear assembly 1
8 Z6-140 Transmission mechanism asselmbly 1
9 Z6-4 XYQ6B.Z-2 shell 1

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
8
9.3Shell and accessory and parts list(Fig.5,Table 3)
Fig.5

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
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Table 3 Shell and accessory parts list
NO. P/N Parts number Description Qty.
1 Z6-42 XYQ6B.Z-75 Hanger rod 1
2 Z6-58 GB/T70.1 Hexagon socket head cap screw M10×35-8.8 4
3 Z6-25 GB/T70.1 Hexagon socket head cap screw M8×20-8.8 8
4 Z6-41 GB/T91 Cotter pin 4×25 2
5 Z6-40 XYQ3B.Z-36 Suspension pin shaft 2
6 Z6-59 XYQ3B.Z-35 Suspension seat 2
7 Z6-35 Cycloid hydraulic motor BM4-500 1
8 Z6-113 GB/T70.1 Hexagon socket head cap screw M12×40-8.8 4
9 Z6-31 GB/T93 Standard spring washer12 12
10 Z6-114 XYQ6B.Z-57 Motor sleeve 1
11 Z6-112 XYQ6B.Z-56 Motor connection plate 1
12 Z6-39 JB/T7940.1 Straight hydraulic grease nipple M8×1 1
13 Z6-67 XYQ6B.Z.4 Front handle assembly(RH）1
14 Z6-141 GB1235-76 O-ring 40×3.5 2
15 Z6-131 XYQ3C.Z.5 Hand control valve assembly 1
16 Z6-142 GB/T5781 Hexagon bolt M12×30 4
17 Z6-1 GB/T70.1 Hexagon socket head cap screw M10×20-8.8 8
18 Z6-61 XYQ3B.Z-34 Rear handle 2
19 Z6-62 XYQ6B.Z-31 Bottom cover 2
20 Z6-130 XYQ6B.Z-69 Pressure and torque corresponding plate 1
21 Z6-126 GB/T68 Slotted cheese head screw M6×10-4.8 12
22 Z6-27 XYQ6B.Z-15 Back guy pin 1
23 Z6-26 GB/T91 Cotter pin4×30 1
24 Z6-30 GB/T70.1 Hexagon socket head cap screw M12×30-8.8 4
25 Z6-32 XYQ6B.Z-18A Rear guide pole seat 1
26 Z6-55 XYQ6B.Z-29 Key 2
27 Z6-56 GB/T68 Slotted countersunk head screws M5×16-4.8 2
28 Z6-28 XYQ3B.Z-6 Baking spring 1
29 Z6-29 XYQ6B.Z-17 Slider 1
30 Z6-129 XYQ6B.Z-68 Name plate 1
31 Z6-3 GB/T5781 Hexagon nutM10×20 6
32 Z6-57 XYQ6B.Z.3 Front handle assembly（LH）1
33 Z6-143 XYQ3C.QD-6 Master tong front guide pole seat 2
34 Z6-4 XYQ6B.Z-2 Shell 1

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
10
9.4Tong head assembly and parts list(Fig.6,Table 4)
Fig.6

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
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Table 4 Tong head assembly parts list
NO. P/N Parts number Description Qty.
1 Z6-70 XYQ6B.Z-34 Open gear cover 1
2 Z6-71 XYQ6B.Z-35 Jaw set bracket 1
3 Z6-81 XYQ6B.Z-32 Retaining pin 2
4 Z6-80 XYQ6B.Z-43 Ramp 4
5 Z6-72 XYQ6B.Z-36(2) Open gear(2) 1
6 Z6-1 GB/T70.1 Hexagon socket head cap screw M10×20-8.8 4
7 Z6-82 GB/T70.1 Hexagon socket head cap screw M10×16-8.8 4
8 Z6-69 XYQ6B.Z-33 Stop pin 1
9 Z6-68 GB/T70.1 Hexagon socket head cap screw M8×35 19
10 Z6-73(1) XYQ6B.Z-37(1) Die (R35) Each 4
Z6-73(2) XYQ6B.Z-37(2) Die (R50)
11 Z6-77 GB/T71 slotted cone pointed set screw M10×10-14H 4
12 Z6-74 XYQ6B.Z-38 Die retaining pin 8
13 Z6-76 XYQ6B.Z-40 Roller shaft 2
14 Z6-75 XYQ3B.Z.1-18 Spring 8
15 Z6-78 XYQ6B.Z-41A Jaw set roller 2
16
Z6-79(1) XYQ6B.Z-42(1) Jaw set (2 3/8＂)
Each 2
Z6-79(2) XYQ6B.Z-42(2) Jaw set (2 7/8＂)
Z6-79(3) XYQ6B.Z-42(3) Jaw set (3 1/2＂)
Z6-79(4) XYQ6B.Z-42(5) Jaw set (4＂)
Z6-79(5) XYQ6B.Z-42(4) Jaw set (4 1/2＂)

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
12
9.5Backing and centralizing mechanism and parts list(Fig.7,Table 5)
Fig.7
Table 5 Backing and centralizing mechanism parts list
NO. P/N Parts number Description Qty.
1 Z6-50 GB/T119 Cylindrical pin5×18 1
2 Z6-49 XYQ3B.Z.1-7 Reset knob 1
3 Z6-44
XYQ6B.Z-23（2）
Braking plate(2）1
4 Z6-46 XYQ6B.Z-24 Frication plate 1
5 Z6-45 GB/T819.1 Cross recessed countersunk flat head screw M5×8-4.8 13
6 Z6-25 GB/T70.1 Hexagon socket head cap screw M8×20-8.8 8
7 Z6-48 XYQ6B.Z-26 Barking plate 1
8 Z6-47 XYQ6B.Z-25 Connection plate 1
9 Z6-144 Steel wireΦ2×700 1
10 Z6-54 GB/T32.2 Hexagon head perforated slender rod boltsM10×40-8.8 10
11 Z6-28 XYQ3B.Z-6 Braking spring 10
12 Z6-53 GB/T65 Slotted cheese head screwM5×20-5.8 2
13 Z6-52 XYQ3B.B-20 Spring 2
14 Z6-117 GB/T308 Steel ball Φ5 2
15 Z6-128 XYQ3B.Z.1-20 Positioning seat 1
16 Z6-51 XYQ6B.Z-27 Reset pin shaft 1

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
13
9.6Centralizing mechanism and parts list(Fig.8,Table 6)
Fig.8
Table 6 Centralizing mechanism and parts list
NO. P/N Parts number Description Qty.
1 Z6-46 XYQ6B.Z-24 Friction plate 2
2 Z6-66 GB/T70.1 Hexagon socket head cap screw M10×25-8.8 15
3 Z6-43 XYQ6B.Z-22 Tong head cover 1
4 Z6-4 XYQ6B.Z-2 Shell 1
5 Z6-134 Tong head assembly 1
6 Z6-6 XYQ6B.Z-3 Below support plate 1
7 Z6-21 GB/T819.1 Cross recessed countersunk flat head screw M5×10-4.8 39
8 Z6-7 XYQ6B.Z-4 Roller shaft 26
9 Z6-5 XYQ3B.Z-1 Roller 26
10 Z6-9 GB/T891 Fastening screw shaft end ring B18 13
11 Z6-8 GB/T70.1 Hexagon socket head cap screw M5×16-8.8 13

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
14
9.7Transmission and parts list(Fig.9,Table 7)
Fig.9

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
15
Table 7 Transmission parts list
NO. P/N Parts number Description Qty.
1 Z6-4 XYQ6B.Z-2 Shell 1
2 Z6-38 XYQ6B.Z-20 Position 3
3 Z6-39 GB/T152 Straight hydraulic grease nipple M8×1 3
4 Z6-97 XYQ6B.Z-48 Idle gear shaft 2
5 Z6-98 XYQ6B.Z-49 Sleeve 2
6 Z6-100 XYQ6B.Z-50 Waterproof cover 2
7 Z6-99 GB1235-76 O-ring36×3.5 2
8 Z6-102 GB/T893.1 Circlip for hole 72 4
9 Z6-103 GB/T283 Cylindrical roller bearingNJ2306 4
10 Z6-101 XYQ6B.Z-51 Retainer 2
11 Z6-105 XYQ6B.Z-53 Idle gear 2
12 Z6-104 XYQ6B.Z-52 Subplate 2
13 Z6-37 GB/T70.1 Hexagon socket M6×16-8.8 1
14 Z6-14 XYQ6B.Z-6 Duplex gear shaft 1
15 Z6-13 XYQ6B.Z-12 Support ting 2
16 Z6-12 GB893.1-86 Circlip for hole 62 2
17 Z6-11 GB/T283 bearingNJ2206 2
18 Z6-15 XYQ6B.Z-7 Retainer 1
19 Z6-10 XYQ6B.Z-5 Duplex gear 1
20 Z6-115 GB/T276 Deep groove ball bearing 6310 1
21 Z6-111 XYQ6B.Z-55 Power input shaft 1
22 Z6-36 XYQ6B.Z-19 Centralizing washer 2
23 Z6-17 GB309-84 Roller Ф4×25.8 55
24 Z6-16 XYQ6B.Z-8 Gear shifting gear 1
25 Z6-19 XYQ6B.Z-10 Spline gear 1
26 Z6-18 XYQ6B.Z-9 Inner gear sleeve 1
27 Z6-20 XYQ6B.Z.1 Clutching gear assembly 1
28 Z6-24 XYQ6B.Z-14 Support plate 1
29 Z6-22 GB/T276 Deep groove ball bearing 6305 1
30 Z6-23 XYQ6B.Z-13 Bottom cover 1
31 Z6-25 GB/T70.1 Hexagon socket head cap screw M8×20-8.8 6

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
16
9.8Gear shifting assembly(Fig.10,Table 8)
Fig.10
Table 8 Gear shifting assembly
NO. P/N Parts number Description Qty.
1 Z6-83 XYQ3B.Z.6-1 Shaft sleeve 2
2 Z6-86 XYQ3B.Z.6-4 Roller shaft 1
3 Z6-87 GB/T91 Cotter pin 2×10 1
4 Z6-88 XYQ3B.Z.6-5 Roller seat 1
5 Z6-85 XYQ3B.Z.6-3 Roller 1
6 Z6-90 XYQ6B.Z-46 Shift fork shaft 1
7 Z6-89 XYQ3B.Z.6-6 Key 1
8 Z6-96 XYQ3B.Z.5-10 Ball knob 1
9 Z6-95 GB/T6172.1 Hexagon thin nut M8 2
10 Z6-94 GB/T93 Standard spring washer 8 2
11 Z6-84 XYQ6B.Z-45 Shift fork 1
12 Z6-92 GB/T848 Small washer 8-140HV 2
13 Z6-91 XYQ6B.Z-44 Roller sleeve 2
14 Z6-93 XYQ6B.Z-47 Small shaft 2

Model XQ114/6B HYDRAULIC SUCKER ROD TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
17
9.9Hand control valve and parts list(Fig.11,Table9)
Fig.11