Suker Rod Power Tong
XQ29/1.8 XQ29/1.8A XQ29/2.6
Tubing Power Tong
4500series XQ114/6B, XQ114/6C XQ114/9
5500series XQ114/12A, XQ114/12B, XQ114/16, XQ140/20, XQ140/20XA
3500Series XQ89/3B, XQ89/3C, XQ89/3F, XQ89/4.5
MODELXQ114/6B (XYQ6B)HYDRAULIC POWER TONG parts list
The table of jaw specification Tubing size Tong-jaw size
Purchasing number Mark
2-3/8″ Z6-79(l) 6B Z 2 3/8(60)
2-7/8″ Z6-79(2) 6B Z 2 7/8(73)
3-1/2″ Z6-79(3) 6B Z 3 1/2(89)
4″ Z6-79(4) 6B Z 2 7/8(105)
4-1/2″ Z6-79(5) 6BZ4 1/2(114)
Backup-jaw size Purchasing number Mark Remark
B6-31(l) 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 (EU) collar
B6-31(4) 6B B 2 7/8(89-93) grip collar
B6-31(2) 6B B 2 3/8(73) grip main body
B6-31(5) 6BB3 1/2(108-114) grip collar
B6-31(4) 6B B 2 7/8(89-93) grip main body
B6-31(5) 6B B 3 1/2(108-114) grip small drill pipe
B6-31(5) 6BB3 1 2(108-114) grip main body
B6-31(6) 6BB4 1/2(132-141) grip collar
Fig. 1 Shell Item Part name Purchasing number Part number
1 Shell Z6-4 XYQ6B.Z-2
2 Fore handle assembly ( LH ) Z6-57 XYQ6B.Z.3
3 Hex bolt Ml Ox20-8.8 Z6-3 GB5782-86
4 Retainer plate Z6-62 XYQ6B.Z-31
5 Pressure and torque relationship table Z6-130 XYQ6B.Z-69
6 Slotted cylinder head screw M6 x 10-4.8 Z6-126 GB65-85
7 Fore handle assembly ( RH ) Z6-67 XYQ6B.Z.4
8 Hexagon socket head cap screw M10x20-8.8 Z6-1 GB70-85
9 Back handle Z6-61 XYQ3B.Z-34
10 Name plate Z6-129 XYQ6B.Z-68
11 Brake spring Z6-28 XYQ3B.Z-6
12 Slotted countersunk screw M5 x 15-4.8 Z6-56 GB68-85
13 Tail guy pm Z6-27 XYQ6B.Z-15
14 Cotter 4 x 30 Z6-26 GB91-86
15 Back guide rod seat Z6-32 XYQ6B.Z-18
16 Hexagon socket head cap screw M12 x 30-8.8 Z6-30 GB70-85
17 Spring washer 12 Z6-31 GB93-87
18 Parallel key Z6-55 XYQ6B.Z-29
19 Slide Z6-29 XYQ6B.Z-17
20 Bottom cover Z6-23 XYQ6B.Z-13
21 Hexagon socket head cap screw MS x 20-8.8 Z6-25 GB70-85
Fig. 2 Brake mechanism and reset mechanism
Item Part name Purchasing number Part number
1 Cylinder pin 5 x 18 Z6-50 GB119-86
2 Reset knob Z6-49 XYQ3B.Z.1-7
3 Brake disc Z6-44 XYQ6B.Z-23
4 Friction disc Z6-46 XYQ6B.Z-24
5 Slotted countersunk screw M5 X 8-4.8 Z6-45 GB68-85
6 Hexagon socket head cap screw MS X 20-8.8 Z6-25 GB70-85
7 Brake steel plate Z6-48 XYQ6B.Z-26
8 Connecting plate Z6-47 XYQ6B.Z-25
9 Hexagon socket head cap screw M10X 25-8.8 Z6-66 GB70-85
10 Tong cover Z6-43 XYQ6B.Z-22
11 Hex bolt M10X 40-8.8 Z6-54 GB32.2-88
12 Brake spring Z6-28 XYQ3B.Z-6
13 Slotted cylinder head screw M5 X 20-5.8 Z6-53 GB65-85
14 Spring Z6-52 XYQ3B.B-20
15 Steel ball 5 Z6-117 GB308-89
16 Locating seat Z6-128 XYQ3B.Z.1-20
17 Slotted countersunk screw M5 X 10-4.8 Z6-21 GB6S-85
18 Reset knob shaft Z6-51 XYQ6B.Z-27
Fig. 3 Idle shaft
Item Pait name Purchasing number Part number
1 Oil cup M8 x 1 Z6-39 GB1152-89
2 Locating plate Z6-38 XYQ6B.Z-20
3 Idle gear shaft Z6-97 XYQ6B.Z-48
4 Sleeve Z6-98 XYQ6B.Z-49
5 Waterproof guard Z6-100 XYQ6B.Z-50
6 Oring 36 x 3.5 Z6-99 GB1235-76
7 Circlip 72 Z6-102 GB893.1-86
8 Idle gear Z6-105 XYQ6B.Z-53
9 Short roller bearing 42306 Z6-103 GB283-87
10 Space ring Z6-101 XYQ6B.Z-51
11 Washer plate Z6-104 XYQ6B.Z-52
Fig. 4 Hanging rod assembly
Item Part name Purchasing number Part number
1 Hanging rod Z6-42 XYQ6X.1-29
2 Hexagon socket head cap screw M10 x 35-8.8 Z6-58 GB70-85
3 Hexagon socket head cap screw M8 x 20-8.8 Z6-25 GB70-85
4 Hanging rod seat Z6-59 XYQ3B.Z-35
5 Hanging pin shaft Z6-40 XYQ3B.Z-36
6 Cotter 4×25 Z6-41 GB91-86
Fig. 5 Power input shaft
Item Part name Purchasing number Part number
1 Motor liner rins Z6-114 XYQ6B.Z-57
2 Deep groove ball bearing 310 Z6-115 GB276-94
3 Power input shaft Z6-111 XYQ6B.Z-55
4 Centralizing washer Z6-36 XYQ6B.Z-19
5 Roller needle d>4X25.8 Z6-17 GB309-84
6 Shifting gear Z6-16 XYQ6B.Z-S
7 Spline gear Z6-19 XYQ6B.Z-10
8 Inner gear sleeve Z6-18 XYQ6B.Z-9
9 Clutch gear assembly Z6-20 XYQ6B.Z.1
10 Bearing disc Z6-24 XYQ6B.Z-14
11 Deep groove ball bearing 6305 Z6-22 GB276-94
Fig.6 Shifting mechanism assembly
Item Part name Purchasing number Part number
1 Small shaft Z6-93 XYQ6B.Z-47
2 Roller sleeve Z6-91 XYQ6B.Z-44
3 Small washer 8-140HY Z6-92 GB848-85
4 Fork Z6-S4 XYQ6B.Z-45
5 Spring washer 8 Z6-94 GB93-87
6 Hex thin nut MS-05 Z6-95 GB6172-S6
7 Fork shaft Z6-90 XYQ6B.Z-46
8 Handle Z6-96 XYQ3B.Z.5-10
9 Shaft sleeve Z6-S3 XYQ3B.Z.6-1
10 Roller shaft Z6-86 XYQ3B.Z.6-4
11 Cotter 2 x 10 Z6-87 GB91-86
12 Roller Z6-85 XYQ3B.Z.6-3
13 Roller seat Z6-88 XYQ3B.Z.6-5
14 Parallel key Z6-89 XYQ3B.Z.6-6
Fig. 7 Centralizing mechanism
Item Part name Purchasing number Part number
1 Centralizing roller shaft Z6-7 XYQ6B.Z-4
2 Centralizing roller Z6-5 XYQ3B.Z-1
3 Friction disc Z6-46 XYQ6B.Z-24
4 Slotted countersunk screw M5 x 10-4.8 Z6-45 GB68-85
5 Bottom bearing disc Z6-6 XYQ6B.Z-3
6 Retainer ring B18 Z6-9 GB891-86
7 Hexagon socket head cap screw M5* 15-8.8 Z6-8 GB 70-85
Fig. 8 Tong head assembly
Item Part name Purchasing number Part number
1 Open gear cover Z6-70 XYQ6B.Z-34
2 Stop screw Ml2 x 25 Z6-81 XYQ6B.Z-32
3 Jaw set bracket Z6-71 XYQ6B.Z-35
4 Ramp Z6-80 XYQ6B.Z-43
5 Open gear Z6-72 XYQ6B.Z-36
6 Hexagon socket head cap screw Ml0x20-8.8 Z6-1 GB70-85
7 Hexagon socket head cap screw Ml Ox 16-8.8 Z6-82 GB70-S5
8 Retamer pin 14 * 40 Z6-69 XYQ6B.Z-33
9 Hexagon socket head cap screw M8 x 30 Z6-68 GB70-76
10 Die piece Z6-73 XYQ6B.Z-37
11 Slotted cone end fastening screw M10 x 10-14H Z6-77 GB71-85
12 Roller shaft Z6-76 XYQ6B.Z-40
13 Die piece retainer pm Z6-74 XYQ6B.Z-38
14 Spring Z6-75 XYQ3B.Z.1-18
15 Roller Z6-78 XYQ6B.Z-41A
16 Jaw set Z6-79 XYQ6B.Z-42
Fig. 9 Duplex gear shaft
Item Part name Purchasing number Part number
1 Oil cup MS x 1 Z6-39 GB1152-89
2 Hexagon socket head cap screw M6 * 15-8.8 Z6-37 GB70-85
■) Locating plate Z6-38 XYQ6B.Z-20
4 Duplex gear shaft Z6-14 XYQ6B.Z-6
5 Support ring Z6-13 XYQ6B.Z-12
6 Circlip 62 Z6-12 GB893.1-86
7 Bearing 42206 Z6-11 GB271-87
8 Space ring Z6-15 XYQ6B.Z-7
9 Duplex gear Z6-10 XYQ6B.Z-5
Fig. 10 Hydraulic motor
Item Part name Purchasing number Pait number
1 Hexagon socket head cap screw M12 x 40-8.8 Z6-113 GB70-85
2 Spring washer 12 Z6-31 GB93-87
■> Motor connecting seat Z6-112 XYQ6B.Z-56
4 Motor sleeve Z6-114 XYQ6B.Z-57
5 Hydraulic motor BM4-500 Z6-35
6 Hand control valve Z6-131 XYQ3C.Z.5
Fig. 11 Safety door assembly
Item Part name Purchasing number Part number
1 Rotation shaft ( 1 ) Z6-119 XYQ6B.Z-62
2 Slotted cone end fastening screw M6 * 16 Z6-122 GB71-85
3 Safety door Z6-120 XYQ6B.Z.5
4 Spring washer 14 Z6-132 GB93-87
5 Rotation shaft Z6-124 XYQ6B.Z-66(2A)
6 Pull spring ( 02.5 x 015 x 65 ) Z6-123
7 Brake disc Z6-44 XYQ6B.Z-23
3 Tong cover Z6-43 XYQ6B.Z-22
9 Shell Z6-4 XYQ6B.Z-2
Fig. 12 Lift assembly
Item Pait name Purchasing number Part number
1 Cotter 4×30 DT6-10 GB91-86
2 Pm shaft B20x60 DT6-9 GB832-86
3 Lift main body assembly DT6-7 XYQ3C.DT.2
4 Lift rod assembly DT6-5 XYQ3C.DT.1
5 Lift big spring DT6-6 XYQ3C.DT-3
6 Subsidiary spring DT6-8 XYQ6B.DT-1
7 Lift end cover DT6-4 XYQ3C.DT-2
3 Cotter 5×50 DT6-11 GB91-86
9 Hex thin nut Ml6-04 DT6-2 GB6172-86
10 Pm shaft B 16×55 DT6-3 GB382-86
11 Cotter 3.2×26 DT6-1 GB91-86
Fig. 13 Backup tong head
Item Part name Purchasing number Part number
1 Hexagon socket head cap screw MS x 25-8.8 B6-70 GB70-85
2 Tong head handle B6-64 XYQ1.SZ-24
3 Backup tong head cover B6-1 XYQ6B.B-1
4 Backup tong jaw set bracket B6-6 XYQ6B.B-5
5 Set screw B6-25 XYQ6B.Z-32
6 Ramp B6-24 XYQ6B.B-13
7 Hexagon socket head cap screw M12 x 25-8.8 B6-22 GB70-85
S Spring washer 12 B6-23 GB93-S7
9 Backup fore support seat B6-21 XYQ6B.B-12
10 Backup tong head main body B6-7 XYQ6B.B-6
11 Hexagon socket head cap screw M12 X 20-8.8 B6-20 GB70-85
12 Hexagon socket head cap screw M12X 15-8.8 B6-67 GB70-85
13 Hexagon socket head cap screw MlOx 30-8.8 B6-63 GB70-85
14 Cylinder pin 5 x IS B6-2 GB119-86
15 Backup reset knob B6-3 XYQ3B.B-2
16 Spring B6-16 XYQ3B.B-20
17 Steel ball 5 B6-17 GB308-89
18 Centralizing shaft B6-65 XYQ6B.B-25
19 Centralizing roller B6-66 XYQ6B.B-26
20 Backup reset knob shaft B6-4 XYQ6B.B-3
21 Retainer pin B6-5 XYQ6B.B-4
22 Die B6-32 XYQ6B.Z-37
23 Slotted cone end fastening screw M6X10-14H B6-28 GB71-85
24 Roller shaft B6-30 XYQ6B.Z-40
25 Die retainer pin B6-27 XYQ6B.Z-3S
26 Spring B6-26 XYQ3B.Z.1-18
27 Roller B6-29 XYQ6B.Z-41
28 Jaw set B6-31 XYQ6B.B-14(l)-(5)
Fig. 14 Backup tong tail
Item Part name Purchasing number Part number
1 Hexagon socket head cap screw M6 * 15-8.8 B6-10 GB70-85
2 Hexagon socket head cap screw M6 * 20-8.8 B6-13 GB70-85
3 Gear cover B6-12 XYQ6B.B-9
4 Setting plate B6-9 XYQ6B.Z-20
5 Rotation shaft B6-8 XYQ6B.B-7
6 Duplex gear B6-11 XYQ6B.B-S
7 Parallel key 16 * 10 * 56 B6-68 GB1096-76
8 Tong tail oil cylinder B6-15 XYQ6B.B-10A
9 Double head bolt Ml6 * 55-8.S B6-34 GB898-88
10 Spring washer 16 B6-33 GB93-87
11 Hex head nut Ml 6-S B6-47 GB6170-86
12 Cylinder cover B6-37 XYQ6B.B-15C
13 Oring 40 x 3.1 B6-71 GB1235-76
14 RingA40 * 1.5 B6-72 GB1235-76
15 Plunger B6-73 XYQ3C.B-23B
16 Support ring B6-74 XYQ3C.B-25
17 Oring 55 * 3.1 B6-75 GB1235-76
18 Oil cylinder cover B6-38 XYQ6B.B-16B
19 Hexagon socket head cap screw M10 * 30-8.S B6-35 GB70-85
20 Oil passing bolt B6-13 XYQ3B.B-9
21 O ring 22 x 2.4 B6-14 GB1235-76
22 Longer adapter B6-18 XYQ3B.B-12
23 Hose adapter 1011 -600 B6-43 JB/ZQ4427-86
24 Joint B6-45 XYQ6B.B-1S
25 Hex head bolt M12 x SO x 30 B6-95 XYQ6B.B-11
26 Spring washer 12 B6-96 GB93-87
27 Tong tail seat B6-62 XYQ6B.B-24(1A)
28 Rack plunger B6-41 XYQ6B.B-17C
29 Hex nut M12 B6-97 GB6710-86
Fig. 15 Fore guide rod assembly
Item Part name Purchasing number Part number
1 Fore guide rod assembil QD6-6 XYQ6B.QD.1
2 Spring QD6-S XYQ6B.QD-2
3 Pin shaft QD6-13 X\rQ3B.HD-5
4 Cotter 2.5X20 QD6-14 GB91-86
5 Fore guide rod QD6-10 XYQ6 B.QD-1
6 End cover QD6-11 XYQ6B.QD-4
7 Slotted cone end fastening screwM6 X 10-14H QD6-12 GB71-85
Fig. 16 Back guide rod assembly
Item Part name Purchasing number Part number
1 Back guide rod assembly HD 6-7 XYQ6B.HD.1
2 Spring HD 6-8 XYQ6B.HD-3
3 Cotter 2.5X20 QD6-14 GB91-86
4 Pin shaft QD6-13 XYQ3C.HD-5
5 Back guide rod HD6-12 XYQ6B.HD-1
6 End cover HD 6-14 XYQ6B.HD-4
7 Slotted cone end fastening screwM6X 10-14H HD6-15 GB71-85
Fig. 17 Hand control valve
Item Part name Purchasing number Part number
1 Valve body 3C1-110 XYQ3C.Z.5-1
2 0 ring 36×3.5 3C1-113 GB1235-76
3 Combined vale spindle 3C1-112 XYQ3C.Z.5.1
4 Support seat 3C1-119 XYQ3C.Z.5-7
5 Hexagon socket head cap screw M6*16 3C1-120 GB70-S5
6 Fork 3C1-122 XYQ3C.Z.5-8
7 Cotter 3.2×20 3C1-144 GB91-S6
8 Pin B 10×40 3C1-121 GB882-86
9 Pin B12x45 3C1-123 GB882-86
10 Spring washer 12 3C1-124 GB93-87
11 Hex nut Ml2 3C1-125 GB6170-S6
12 Operating handle 3C1-126 XYQ3C.Z.5-9
13 Ball shaped handle 3C1-127 XYQ3C.Z.5-10
14 Plug 3C1-141 XYQ3C.Z.5-12
Pressure gauge b-16MPa 3C1-142
15 Copper disc 14×2 3C1-143
16 O ring 26×2.4 Z6-63 GB1235-76
17 Adapter Z6-64 XYQ3B.Z-12
IS Hexagon socket head cap screw Ml 2 X 35 3C1-111 GB70-85
19 Valve tail seat 3C1-114 XYQ3C.Z.5-2
20 Circlip 3C1-118 XYQ3C.Z.5-6
21 Spring seat (2) 3C1-117 XYQ3C.Z.5-5
22 Spring 3C1-116 XYQ3C.Z.5-4
23 Spring seat(l) 3C1-115 XYQ3C.Z.5-3
MODELXQ114/6YB HYDRAULIC POWER TONG PARTS list
VD. TABLE OF JAW AND DIES
The table of Jaw specification Tubing size Tong-jaw size
Purchasing number Mark
2-3/8″ Z6-79(l) 6B Z 2 3/8(60)
2-7/8″ Z6-79(2) 6B Z 2 7/8(73)
3-1/2″ Z6-79(3) 6B Z 3 1/2(89)
4″ Z6-79(4) 6B Z 2 7/8(105)
4-1/2″ Z6-79(5) 6BZ4 1/2(114)
Backup-jaw size Purchasing number Mark Remark
B6-31(l) 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 (EU) collar
B6-31(4) 6B B 2 7/8(89-93) grip collar
B6-31(2) 6B B 2 3/8(73) grip main body
B6-31(5) 6BB3 1/2(108-114) grip collar
B 6-31(4) 6B B 2 7/8(89-93) grip main body
B6-31(5) 6BB3 1/2(108-114) grip small drill pipe
B6-31(5) 6BB3 1/2(108-114) grip main body
B6-31(6) 6BB4 1/2(132-141) grip collar
Fig. 1 Shell Item Part name Purchasing number Pait number
1 Shell Z6-4 XYQ6B.Z-2
2 Fore handle assembly ( LH ) Z6-57 XYQ6B.Z.3
3 Hex bolt M10*20-8.8 Z6-3 GB5782-86
4 Retainer plate Z6-62 XYQ6B.Z-31
5 Pressure and torque relationship table Z6-130 XYQ6B.Z-69
6 Slotted cylinder head screw M6 x 10-4.8 Z6-126 GB65-85
7 Fore handle assembly ( RH ) Z6-67 XYQ6B.Z.4
8 Hexagon socket head cap screw Ml0x20-8.8 Z6-1 GB70-85
9 Back handle Z6-61 XYQ3B.Z-34
10 Name plate Z6-129 XYQ6B.Z-68
11 Brake spring Z6-28 XYQ3B.Z-6
12 Slotted countersunk screw M5 x 15-4.8 Z6-56 GB68-85
13 Tail guy pm Z6-27 XYQ6B.Z-15
14 Cotter 4 x 30 Z6-26 GB91-86
15 Back guide rod seat Z6-32 XYQ6B.Z-18
16 Hexagon socket head cap screw M12 x 30-8.8 Z6-30 GB70-85
17 Spring washer 12 Z6-31 GB93-87
18 Parallel key Z6-55 XYQ6B.Z-29
19 Slide Z6-29 XYQ6B.Z-17
20 Bottom cover Z6-23 XYQ6B.Z-13
21 Hexagon socket head cap screw M8 x 20-8.8 Z6-25 GB70-85
Fis. 2 Brake mechanism and reset mechanism
Item Part name Purchasing number Part number
1 Cylinder pin 5 * 18 Z6-50 GB119-36
2 Reset knob Z6-49 XYQ3B.Z.1-7
3 Brake disc Z6-44 XYQ6B.Z-23
4 Friction disc Z6-46 XYQ6B.Z-24
5 Slotted countersunk screw M5 X 8-4.8 Z6-45 GB6S-85
6 Hexagon socket head cap screw M8 X 20-8.8 Z6-25 GB70-35
7 Brake steel plate Z6-48 XYQ6B.Z-26
3 Connectmg plate Z6-47 XYQ6B.Z-25
9 Hexagon socket head cap screw M10X 25-8.8 Z6-66 GB70-35
10 Tong cover Z6-43 XYQ6B.Z-22
11 Hex bolt M10X 35-8.8 Z6-54 GB32.2-88
12 Brake spring Z6-28 XYQ3B.Z-6
13 Slotted cylinder head screw M5 X 20-5.8 Z6-53 GB65-85
14 Spring Z6-52 XYQ3B.B-20
15 Steel ball 5 Z6-117 GB308-89
16 Locating seat Z6-128 XYQ3B.Z.1-20
17 Slotted countersunk screw M5 X 10-4.8 Z6-21 GB63-85
18 Reset knob shaft Z6-51 XYQ6B.Z-27
Fig. 3 Idle shaft Item Part name Purchasing number Part number
1 Oil cup MS x 1 Z6-39 GB1152-89
2 Locating plate Z6-38 XYQ6B.Z-20
3 Idle gear shaft Z6-97 XYQ6B.Z-48
4 Sleeve Z6-98 XYQ6B.Z-49
5 Waterproof guard Z6-100 XYQ6B.Z-50
6 Oring 36 x 3.5 Z6-99 GB1235-76
7 Circlip 72 Z6-102 GBS93.1-86
8 Idle gear Z6-105 XYQ6B.Z-53
9 Short roller bearing 42306 Z6-103 GB283-87
10 Space ring Z6-101 XYQ6B.Z-51
11 Washer plate Z6-104 XYQ6B.Z-52
Fig. 4 Hanging rod assembly Item Part name Purchasing number Pait number
1 Hanging rod Z6-42 XYQ6X.1-29
2 Hexagon socket head cap screw M10 x 35-8.8 Z6-58 GB70-85
3 Hexagon socket head cap screw M8 x 20-8.8 Z6-25 GB70-85
4 Hanging rod seat Z6-59 XYQ3B.Z-35
5 Hanging pin shaft Z6-40 XYQ3B.Z-36
6 Cotter 4×25 Z6-41 GB91-86
Fig. 5 Power input shaft Item Part name Purchasing number Part number
1 Motor liner ring Z6-114 XYQ6B.Z-57
2 Deep groove ball bearing 310 Z6-115 GB 2 76-94
3 Power input shaft Z6-111 XYQ6B.Z-55
4 Centralizing washer Z6-36 XYQ6B.Z-19
5 Roller needle 04 X 25.8 Z6-17 GB 309-84
6 Shifting gear Z6-16 XYQ6B.Z-8
7 Spline gear Z6-19 XYQ6B.Z-10
8 Inner gear sleeve Z6-18 XYQ6B.Z-9
9 Clutch gear assembly Z6-20 XYQ6B.Z.1
10 Bearing disc Z6-24 XYQ6B.Z-14
11 Deep groove ball bearing 6305 Z6-22 GB276-94
Fig.6 Shifting mechanism assembly Item Part name Purchasing number Pait number
1 Small shaft Z6-93 XYQ6B.Z-47
2 Roller sleeve Z6-91 XYQ6B.Z-44
3 Small washer 8-140HY Z6-92 GB848-85
4 Fork Z6-84 XYQ6B.Z-45
5 Spring washer 8 Z6-94 GB93-87
6 Hex thin nut M8-05 Z6-95 GB6172-86
7 Fork shaft Z6-90 XYQ6B.Z-46
3 Handle Z6-96 XYQ3B.Z.5-10
9 Shaft sleeve Z6-83 XYQ3B.Z.6-1
10 Roller shaft Z6-86 XYQ3B.Z.6-4
11 Cotter 2×10 Z6-87 GB91-86
12 Roller Z6-85 XYQ3B.Z.6-3
13 Roller seat Z6-88 XYQ3B.Z.6-5
14 Parallel key Z6-89 XYQ3B.Z.6-6
Fig. 7 Centralizing mechanism Item Part name Purchasing number Part number
1 Centralizing roller shaft Z6-7 XYQ6B.Z-4
2 Centralizing roller Z6-5 XYQ3B.Z-1
3 Friction disc Z6-46 XYQ6B.Z-24
4 Slotted countersunk screw M5 x 10-4.8 Z6-45 GB68-85
5 Bottom bearing disc Z6-6 XYQ6B.Z-3
6 Retainer ring B18 Z6-9 GB891-8 6
7 Hexagon socket head cap screw M5x 15-8.8 Z6-8 GB 70-85
Fig. 8 Tong head assembly Item Part name Purchasing number Part number
1 Open gear cover Z6-70 XYQ6B.Z-34
2 Stop screw M12 x 25 Z6-81 XYQ6B.Z-32
3 Jaw set bracket Z6-71 XYQ6B.Z-35
4 Ramp Z6-S0 XYQ6B.Z-43
5 Open gear Z6-72 XYQ6B.Z-36
6 Hexagon socket head cap screw Ml0x20-8.8 Z6-1 GB70-85
7 Hexagon socket head cap screw M10xl6-8.8 Z6-82 GB70-85
8 Retainer pin 14 * 40 Z6-69 XYQ6B.Z-33
9 Hexagon socket head cap screw M8 * 30 Z6-6S GB70-76
10 Die piece Z6-73 XYQ6B.Z-37
11 Slotted cone end fastening screw M10 * 10-14H Z6-77 GB71-85
12 Roller shaft Z6-76 XYQ6B.Z-40
13 Die piece retamer pin Z6-74 XYQ6B.Z-38
14 Spring Z6-75 XYQ3B.Z.1-18
15 Roller Z6-78 XYQ6B.Z-41A
16 Jaw set Z6-79 XYQ6B.Z-42
Fig. 9 Duplex gear shaft Item Part name Purchasing number Part number
1 Oil cup M8 x 1 Z6-39 GB1152-89
2 Hexagon socket head cap screw M6 * 15-8.8 Z6-37 GB70-85
3 Locating plate Z6-38 XYQ6B.Z-20
4 Duplex gear shaft Z6-14 XYQ6B.Z-6
5 Support ring Z6-13 XYQ6B.Z-12
6 Circlip 62 Z6-12 GB893.1-86
7 Bearing 42206 Z6-11 GB271-87
8 Space ring Z6-15 XYQ6B.Z-7
9 Duplex gear Z6-10 XYQ6B.Z-5
Fig. 10 Hydraulic motor Item Part name Purchasing number Part number
1 Hexagon socket head cap screw Ml2 x 40-8.8 Z6-113 GB70-85
2 Spring washer 12 Z6-31 GB93-87
3 Motor connecting seat Z6-112 XYQ6B.Z-56
4 Motor sleeve Z6-114 XYQ6B.Z-57
5 Hydraulic motor BM4-500 Z6-35
6 Hand control valve Z6-131 XYQ3C.Z.5
Fig. 11 Safety door assembly Item Part name Purchasing number Part number
1 Rotation shaft ( 1 ) Z6-119 XYQ6B.Z-62
2 Slotted cone end fastening screw M6 x 16 Z6-122 GB71-85
3 Safety door Z6-120 XYQ6B.Z.5
4 Spring washer 14 Z6-132 GB93-87
5 Rotation shaft Z6-124 XYQ6B.Z-66(2A)
6 Pull spring (4>2.5X4>15X65) Z6-123
7 Brake disc Z6-44 XYQ6B.Z-23
8 Tong cover Z6-43 XYQ6B.Z-22
9 Shell Z6-4 XYQ6B.Z-2
Fig. 12 Lift assembly Item Part name Purchasing number Part number
1 Cotter 4×30 DT6-10 GB91-86
Pm shaft B20x60 DT6-9 GB882-86
3 Lift main body assembly DT6-7 XYQ3C.DT.2
4 Lift rod assembly DT6-5 XYQ3C.DT.1
5 Lift big spring DT6-6 XYQ3C.DT -3
6 Subsidiary spring DT6-8 XYQ6B.DT-1
7 Lift end cover DT6-4 XYQ3C.DT-2
8 Cotter 5×50 DT6-11 GB91-86
9 Hex thin nut Ml6-04 DT6-2 GB6172-86
10 Pm shaft B 16×55 DT6-3 GB882-S6
11 Cotter 3.2×26 DT6-1 GB91-86
Fig. 13 Backup tong head Item Pan name Purchasing number Part number
1 Hexagon socket head cap screw MS X 25-8.S B6-70 GB70-85
2 Tong head handle B6-64 XYQ1.8Z-24
3 Backup tong head cover B6-1 XYQ6B.B-1
4 Backup tong jaw set bracket B6-6 XYQ6B.B-5
5 Set screw B6-25 XYQ6B.Z-32
6 Ramp B6-24 XYQ6B.B-13
7 Hexagon socket head cap screw Ml2 X 25-8.8 B6-22 GB70-85
8 Spring washer 12 B6-23 GB93-87
9 Backup fore support seat B6-21 XYQ6B.B-12
10 Backup tong head main body B6-7 XYQ6B.B-6
11 Hexagon socket head cap screw M12 X 20-8.8 B6-20 GB70-85
12 Hexagon socket head cap screw M12X 15-8.8 B6-67 GB70-85
13 Hexagon socket head cap screw M10X 30-8.8 B6-63 GB70-85
14 Cylinder pin 5 x 18 B6-2 GB119-86
15 Backup reset knob B6-3 XYQ3B.B-2
16 Spring B6-16 XYQ3B.B-20
17 Steel ball 5 B6-17 GB308-89
18 Centralizing shaft B6-65 XYQ6B.B-25
19 Centralizing roller B6-66 XYQ6B.B-26
20 Backup reset knob shaft B6-4 XYQ6B.B-3
21 Retainer pin B6-5 XYQ6B.B-4
22 Die B6-32 XYQ6B.Z-37
23 Slotted cone end fastening screw M6X10-14H B6-28 GB71-85
24 Roller shaft B6-30 XYQ6B.Z-40
25 Die retainer pin B6-27 XYQ6B.Z-3S
26 Spring B6-26 XYQ3B.Z.1-18
27 Roller B6-29 XYQ6B.Z-41
28 Jaw set B6-31 XYQ6B.B-14(l)-(5)
Fig. 14 Backup tong tail Item Part name Purchasing number Parr number
1 Hexagon socket head cap screw M6 * 15-8.S B6-10 GB70-85
2 Hexagon socket head cap screw M6 * 20-8.S B6-13 GB70-85
3 Gear cover B6-12 XYQ6B.B-9
4 Setting plate B6-9 XYQ6B.Z-20
5 Rotation shaft B6-S XYQ6B.B-7
6 Duplex gear B6-11 XYQ6B.B-S
7 Parallel key 16 * 10 * 56 B6-68 GB1096-76
8 Tong tail oil cylinder B6-15 XYQ6B.B-10A
9 Double head bolt M16 * 55-8.S B6-34 GB898-8S
10 Spring washer 16 B6-33 GB93-87
11 Hex head nut M16-S B6-47 GB6170-86
12 Cylinder cover B6-37 XYQ6B.B-15C
13 Oring 40 * 3.1 B6-71 GB1235-76
14 RingA40 * 1.5 B6-72 GB1235-76
15 Plunger B6-73 XYQ3C.B-23B
16 Support ring B6-74 XYQ3C.B-25
17 Oring 55 * 3.1 B6-75 GB1235-76
18 Oil cylinder cover B6-38 XYQ6B.B-16B
19 Hexagon socket head cap screw M10 * 30-8.S B6-35 GB70-85
20 Oil passing bolt B6-13 XYQ3B.B-9
21 O ring 22 * 2.4 B6-14 GB1235-76
22 Longer adapter B6-18 XYQ3B.B-12
23 Hose adapter 1011 -600 B6-43 JB/ZQ4427-86
24 Joint B6-45 XYQ6B.B-1S
25 Hex head bolt M12 * SO * 30 B6-95 XYQ6B.B-11
26 Spring washer 12 B6-96 GB93-87
27 Tong tail seat B6-62 XYQ6B.B-24(1A)
28 Rack plunger B6-41 XYQ6B.B-17C
29 Hex nut M12 B6-97 GB6710-86
Fig. 15 Fore guide rod assembly Item Part name Purchasing number Part number
1 Fore guide rod assembil QD6-6 XYQ6B.QD.1
2 Spring QD6-S XYQ6B.QD-2
3 Pin shaft QD6-13 X\’Q3B.HD-5
4 Cotter 2.5X20 QD6-14 GB91-86
5 Fore guide rod QD6-10 XYQ6 B.QD-1
6 End cover QD6-11 XYQ6B.QDA
7 Slotted cone end fastening screwMdX 10-14H QD6-12 GB71-85
Fig. 16 Back guide rod assembly Item Part name Purchasing number Part number
1 Back guide rod assembly HD 6-7 XYQ6B.HD.1
2 Spring HD6-S XYQ6B.HD-3
3 Cotter 2.5X20 QD6-14 GB91-86
4 Pin shaft QD6-13 XYQ3C.HD-5
5 Back guide rod HD 6-12 XYQ6B.HD-1
6 End cover HD6-14 XYQ6B.HD-4
7 Slotted cone end fastening screwM6x 10-14H HD6-15 GB71-85
Fig. 17 Hand control valve Item Part name Purchasing number Part number
1 Valve body 3C1-110 XYQ3C.Z.5-1
2 0 ring 36×3.5 3C1-110 GB1235-76
3 Combined vale spindle 3C1-112 XYQ3C.Z.5.1
4 Support seat 3C1-119 XYQ3C.Z.5-7
5 Hexagon socket head cap screw M6xl6 3C1-120 GB70-85
6 Fork 3C1-122 XYQ3C.Z.5-8
7 Cotter 3.2×20 3C1-144 GB91-86
8 Pin B10x40 3C1-121 GB882-S6
9 Pin B12x45 3C1-123 GB882-86
10 Spring washer 12 3C1-124 GB93-87
11 Hex nut M12 3C1-125 GB6170-86
12 Operating handle 3C1-126 XYQ3C.Z.5-9
13 Ball shaped handle 3C1-127 XYQ3C.Z.5-10
14 Plug 3C1-141 XYQ3C.Z.5-12
Pressure gauge 0–16MPa 3C1-142
15 Copper disc 14×2 3C1-143
16 O ring 26×2.4 Z6-63 GB123 5-76
17 Adapter Z6-64 XYQ3B.Z-12
IS Hexagon socket head cap screw Ml2 x 35 3C1-111 GB70-85
19 Valve tail seat 3C1-114 XYQ3C.Z.5-2
20 Circlip 3C1-118 XYQ3C.Z.5-6
21 Spring seat (2) 3C1-117 XYQ3C.Z.5-5
22 Spring 3C1-116 XYQ3C.Z.5-4
23 Spring seat(l) 3C1-115 XYQ3C.Z.5-3
XQ140-12YA (XYQ12A) HYDRAULIC POWER TONG PARTS LIST
5.1.1.1 Jaw Plate Specification
Serial No. Purchase No. Part NO. Part Name
1 12AZ-111 XYQ12.Z-01.9 Jaw Plate
2 12AB-28.1 XYQ12.B-11 Jaw Plate 1
3 12AB-28.2 XYQ12.B-11 Jaw Plate 2
5.1.2.4 Dies Mounting /Dismounting
Serial NO. Purchase Number Part Name Mark
(steel mark)
1 12AZ-107.1 Die Seat 1 143-138
2 12AZ-107.2 Die Seat 2 132.5-128
3 12AZ-107.3 Die Seat 3 127-122
4 12AZ-107.4 Die Seat 4 121-116
5 12AZ-107.5 Die Seat 5 114-109
6 12AZ-107.6 Die Seat 6 107-102
7 12AZ-107.7 Die Seat 7 93-86
8 12AZ-107.8 Die Seat 8 73-70
9 12AZ-107.9 Die Seat 9 78
10 12AZ-107.10 Die Seat 10 60
11 12AB-29 Die Seat 156-151
Table 3 Dies Specification
Serial Purchase No. Part Name Mark
No. (Steel Mark)
1 12AZ-110.1 Die 1 73-78
2 12AZ-110.2 Die 2 89-114
3 12AZ-110.3 Die 3 121-156
Table 4 Recommendation Table Of Die Seats and Dies
Serial No. Part No. Purchase No.
1 Braking spring 12AZ-32
2 Friction Disc 12AZ-54
3 Resetting knob assembly 12AZ-58/59/7
4 Centralizer roller assembly 12AZ-61/63
5 Jaw plate roller 12AZ-114
6 Screw retainer pin 12AB-31
7 XYQ 12Z-48 roller 12AZ-119
8 XYQ 12Z-49 pin axle 12AZ-118
9 Retainer pin 12AZ101-101
10 Screw retainer pin 12AZ-109
11 Dies (1) 12AZ-110.1
12 Dies (2) 12AZ-110.2
13 Dies(3) 12AZ-110.3
14 Backup tong reset knob assembly 12AB-3, 12, 13 etc.
15 Retainer pin 12AB-4
16 Rack Plunger 12AB-43
17 O ring 16×2.4 12AB-67
18 O ring 18×2.4 12AB-53
19 O ring 22×2.4 12AB-75
20 0-Ring 24X2.4 12AB-47
21 0-Ring 25X2.4 12AZ-247
22 O-Ring 26X2.4 12AZ-216
23 O-Ring 28X3.1 12AZ-234
24 O-Ring 30X3.1 12AZ-235
25 O-Ring 32 X 3.5 12AZ-74
26 O-Ring 36X3.5 12AZ-20I
27 O-Ring 44X3,5 12AB-69
28 0 Ring 45 X 3.5 12 AY-1.16
29 O-Ring 50X3.5 12AZ-124
30 O-Ring 56X3.5 12AB-37
31 Hole purpose Yx sealing ringD45 12AB-40
Table For Safety Door Parts
Serial No. Name and specification Purchase No. Model No.
1 Pulling Spring (Diameter (|>17, Length 95) 12AZ-94 Spring For Bike Model 18
2 Door axle 12AZ-96 XYQ12.Z-55
3 Slotted Cone Point Fastening Screw M8X 15 12AZ-95 GB71-85
4 Safety Door 12AZ-93 XYQ12.Z-51.00A
Tong Shell
Serial No. Name and Specification Purchase No. Model No.
1 Hexagon Socket Head Cap Screw M12X15 12AZ-76 GB70-85
2 Spring Washer 12 12AZ-27 GB93-87
3 Front Support Seat 12AZ-59 XYQ12.Z-59
4 Tong Shell 12AZ-1 XYQ12.Z-02A
5 Hexagon Socket Head Cap Screw M10X20 12AZ-91 GB70-85
6 Rear Handle 12AZ-92 XYQ3B.Z-34
7 Baffle (2) 12AZ-85 XYQ12.Z-46
8 Slotted Cylindrical Head Screw M6X10 12AZ-82 GB68-85
0 Torque Indicating Plate 12AZ-267 XYQ12.Z-6I A
10 Produel Mark Plate 12A7-26X XYQ12.Z-56A
11 Positioning Block 12AZ-38 XYQ12.Z-21
12 Braking Spring 12AZ-32 XYQ3B.Z-6
13 Guy Pin 12AZ-30 XYQ12.Z-62
14 Cotter Pin5 X 35 12AZ-31 GR91
15 Tail Seal 12AZ-29 XYQ12.Z-54
16 Hexagon Socket Head Screw M12X40 12AZ 28 GB70
17 Oat Key 12AZ-34 XYQ12.Z-58
18 Slotted Countersunk Screw M5X 16 12AZ-26 GB68-85
19 Bottom Cover 12AZ-24 XYQ12.7.-20
20 Hexagon Socket Head Screw M8X 20 12AZ-25 GB70-85
21 End plate 12AZ-20 XYQ12.Z-I7
22 Hexagon Socket Head Screw M6X 15 12AZ-23 GB70-85
Master Tong Head
Serial No. Name and Specification Purchase No. Model No.
1 Hexagon Socket Head Screw M10X45 12AZ-105 GB70-89
2 Open Gear Cover 12AZ-103 XYQ12.Z-01.01A
3 Positioning Screw 12A7.-115 XYQ12.B-10
4 Jaw Plate Frame 12AZ-104 XYQ12.Z-01.04A
5 Open Gear 12A7.-106 XYQ12.Z-0I.05A
6 Stopper Pin 12AZ-101 XYQ12.Z-0I 02A
7 Dies (1) 12AZ-I JO. 1
Dies(2) 12A7-110.2 XYQ12.Z-01.12A
Dies(J) 12AZ-110.3
8 Die Scat (1) 12AZ–107.1
Die Seat(2) 12AZ-107.2
Die Scat (3) 12AZ-I07.J
Die Seat (4) 12A7-107 4
Die- Seat (5) 12AZ-107.5 XYQ12.7.-01.10
Die Seat (6) 12AZ-107.6
Die Seat (7) 12AZ-107.7
Die Seat 8) 12AZ-107.8
Die Seat (9) 12AZ-107.9
Die Scat (10) 12AZ-107.10
9 Screw Bumper pin 12AZ-109 XYQ12.Z-01.il
10 Roller Axle 12AZ-I XYQ12.Z-01.08
11 Slotted Cone Point fastening Screw M8X12 12AZ-I13 GB71-85
12 Roller 12AZ-114 XYQ12.Z-01.06
13 Jaw Plate 12AZ-111 XYQ12.Z-01.09
14 Cylindrical Pin 12AZ- 108 GB119-86
15 Ramp Plate 12AZ-1I6 XYQ12.Z-01.07B
16 Hexagon Socket Head SercwM 10X20 12AZ–91 GB70-85
Centralizing Mechanism
Serial No. Name and Specification Purchase No. Model No. ,
1 Centralizing Roller Axle 12AZ 63 XYQ12.Z-05
2 Centralizing Roller 12AZ-61 XYQ12.Z-03
3 Roller 12AZ-119 XYQ 12.7.-48
4 Roller Support Frame 12AZ-120 XYQ12.Z-04
5 Cotter Pin 3 x 20 12AZZ-121 GB91-86
6 Pin Axle 12AZ-118 XYQ12.Z-49
7 Slotted Countersunk Screw M6X 15 12AZ-55 GB68-85
8 Washer 12AZ-65 XYQ12.7-06
9 Hexagon Head Bolt Ml OX 15 12AZ-64 GB5781-86
Braking And Resetting Mechanism
Serial No. Purchase No. Model No. Name and Specification
1 12AZ-58 GB119-86 Cylindrical Pin5X20
2 12AZ-59 XYQ3B.Z.1 7 Reset Knob
3 12AZ-53 XYQ12.Z-35 Braking Plate
4 12AZ-54 XYQ12.Z-36 Friction Disc
5 12AZ-25 GB70-85 Hexagon Socket Head Screw M8X20
6 12AZ-57 XYQ12.Z-38 Steel Braking Disc
7 12AZ-60 XYQ12.Z-37A Coiineelion plate
8 12AZ-55 GB68-85 Slotted Countersunk Screw M5X 10
9 12AZ-52 XYQ12.Z-33A Tong Head Cover
10 12AZ-91 GB70-85 Hexagon Socket Head Screw M10X20
11 12AZ-92 XYQ3R.Z-34 Front Handle
12 12AZ-66 GB5781-86 Hexagon Head Bolt M10X45
13 12A7.-32 XYQ3R.Z-6 Braking Spring
14 12AZ-67 XYQ12.Z-34 Locking Nut
15 12AZ-56 GB68-85 Slotted Countersunk Screw M5X6
16 12AZ-68 XYQ3B.Z.1-21 Spring
17 12AZ-69 GB308-89 Steel Ball S5
18 12AZ-70 XYQ12.Z-39 A Reset Knob Axle
19 12AZ-90 GB70-85 Hexagon Socket Head Screw M10X25
Idle Gear Axle
Serial No. Name and Specification Purchase No. Model No.
1 Positioning Plate 12AZ-84 XYQ12.Z-45
2 Idle Gear Axle 12AZ-122 XYQ12.Z-53
3 Sleeve 12AZ-123 XYQ12.Z-42
4 Water Proof Cover 12AZ-125 XYQ12.Z-41
5 O-Ring 50X3.5 12AZ-124 GB1235-76
6 Circlip for hole 100 12AZ-127 GB 893.1-86
7 Idle Gear 12AZ-129 XYQ12.Z-43
8 Cylindrical Roller Bearing42309 12AZ-126 GB283-87
9 Support Plate 12AZ-128 XYQ12.Z-52
Suspension Bar
Serial No. Name and Specification . Purchase No. Model No.
1 Suspension Bar 12AZ-51 XYQ12.Z-32.00
2 Adjusting Screw 12AZ-89 XYQ12.Z-65
3 Hexagon Socket Head Screw M10X25 12AZ-90 GB70-85
4 Suspension Seat 12AZ-86 XYQ12.Z-47
5 Grease Nipple M6 X 1 12AZ-99 GB1152-89
6 Cotter Pin4 X 30 12AZ-87 GB91-86
7 Suspension Pin Axle 12AZ-88 XYQ12.Z-63
Duplex Gear ( upper)
Serial No. Name and Specification Purchase No. Model No.
1 Grease Cup M1 Ox 1 12AZ-8 GB1152-89
2 Support Ring (2) 12AZ-48 XYQ12.Z-27
3 Steel Ball S6 12AZ-5 GB308-89
4 Roller 010×24.8 12AZ-16
5 Spacer Ring 12AZ-47 XYQ12.Z-29
6 Duplex Gear (Upper) 12AZ-49 XYQ12.Z-30
7 Stem 12AZ-46 XYQ12.Z-28
Duplex Gear Axle (Lower)
Serial No. Name and Specification Purchase No. Model No.
1 Spindle 12AZ-7 XYQ12.Z-10
2 Steel Ball S6 12AZ-5 GB308-89
3 Support Ring 12AZ-6 XYQ12.Z-09
4 Duplex Gear (Lower) 12AZ-3 XYQ12.Z-08
5 Roller 10X 30 12AZ-4
6 Distance Collar 12AZ-2 XYQ12.Z-07
Hydraulic Motor Hydraulic Motor
Serial No. Name and Specification Purchase No. Model No.
1 Hydraulic Motor 12AZ-73
2 Hexagon Socket Head Cap Screw M16X58 12AZ-71 GB70-85
3 Spring Washer 16 12AZ-72 GB93-87
4 Transitional Connection plate 12AZ-80 XYQ12.Z-50
5 Splined Shaft 12AZ-43 XYQ3B.Z-26
6 Tong body 12AZ-50 XYQ12.Z-31A
Hand Control Valve
Serial No. Name and Specification Purchase No. Model No.
1 Valve Body 12AZ-200 XYQ3B.Z.5-1
2 O-Ring 36X3.5 12AZ-201 GB1235-76
3 Combination Valve Core 12AZ-202 XYQ3B.Z.5.1
4 Support Seat 12AZ-203 XYQ3B.Z5-7
5 Hexagon Socket Head Screw M6X16 12AZ-204 GB70-85
6 Fork 12AZ-205 XYQ3B.Z.5-8
7 Cotter Pin 3.2X20 12AZ-206 GB91-86
8 Pin Axle B1 OX40 12AZ-207 GB882-86
9 Pin Axle B12X45 12AZ-208 GB882-86
10 Spring Washer 12 12AZ-27 GB93-87
11 Hexagon Head Nut M 12 12AZ-210 GB6170-86
12 Control Lever 12AZ-211 XYQ3B.Z. 5-9
13 Ball Knob 12AZ212 XYQ3B.Z.5-10
14 Stopper 12AZ.-2I3 XYQ3B.Z.5-?2
15 Copper Washer 14X2 12A7-214
16 Hexagon Socket Head Screw M12 X 35 12AZ-215 GB70-85
17 O-ring 26X 2. 4 12A7.-216 OB 1235
18 Tail Connector (1 |R V4 12AZ-2I7.1 XYQ3B.Z-24
Tail Connector (2)M 36X2 12AZ-2I7.2
19 Valve lail Seat 12AZ-2I8 XYQ3B.Z5-2
20 Restricting Ring 12AZ-219 XYQ3B.Z 5-6
21 Spring Seat (2) 12AZ-220 XYQ3B.Z.5-5
22 Spring 12AZ-221 XYQ3B.Z.5-4
23 Spring Scat (1) 12AZ-222 XYQ3BZ.5-3
Hand Control Valvet without pressure adjusting valve) 12AZ-269
Hand Control Valvc( with pressure adjusting valve) 12AZ-270
Bucket Valve
Serial No. Name and Specification Purchase No. Model No.
1 Nut M12 12AZ-230 GB6172-86
2 Spring Washer 12 12AZ-231 GB93-87
3 Handle 12AZ-232 XYQ12.YD-02.1
4 Washer 18 12AZ-233 GB97.1-85
5 O-Ring 28X3.1 12AZ-234 GB1235-76
6 0-Ring 30X3.1 12AZ-235 GB1235-76
7 Valve Main Body 12AZ-236 XYQ12.YD-02.4
8 Oil Passage Boh 12AZ-237 XYQ12.YD-02.5
9 Nut M6 12AZ-238 GB6172-86
10 Spring Washer 6 12AZ-239 GB93-87
11 Washer 6 12AZ-240 GB97.I-85
12 Handle 12AZ-241 XYQ12.YD-02.8
13 Valve Core (2) 12 AZ-242 XYQ12.YD-02.3
14 Valve Cap 12AZ243 XYQ12.YD 02.7
15 Bolt M8 X20 12AZ-244 GB5781-86
16 0 Ring 16X2.4 12AZ-245 GB1235-76
17 Washer 8 12AZ-246 GB93-87
18 O-Ring 25X2.4 12AZ-247 GB1235-76
19 Valve Core (1) 12AZ-248 XYQ12.YD-02.2
20 Circlip for shaft 12AZ 249 GB894.I
Bucket Valve 12AZ-271
Tong Body
Serial No. Name and Specification Purchase No. Model No.
1 Torque Meter 060-16KN.m 12AZ-260
2 Hexagon Socket Head Cap Screw M12X25 12AB-18 GB70-85
3 Pressure Meter O60-16Mpa 12AZ-148
4 Pressure Meter Connector 12AZ-149 XYQ12.B-30
5 Tong Body 12 A 7.-50 XYQ12.Z-31 A
6 Hexagon Head Boll Ml2X30 12AZ-83 GB5781-86
7 Spring Washer 12 12AZ-27 GB93-87
8 Hole Covering Plate (2) 12AZ-85 XYQI2.Z 46
9 Slotted Cylindrical Head Screw M6X10 12AZ-82 GB68-85
10 Gear Indicating Plate 12AZ-262 XYQJ2.Z-5.7
11 Torque Metei Conneelor 12AZ-261 XYQ12.B-30 (1)
12 Quality Certificate Plate 12AZ-263 XYQI2.Z 61A
13 Positioning. Block 12AZ-38 XYQ12.Z-21
14 Braking Spring 12AZ-32 XYQ3B.Z-6
15 Positioning Scat 12AZ-39 XYQ12.Z-60
16 Hexagon Socket Head Screw M8X15 12AZ-37 GB70-85
Master Axle
Serial No. Name and Specification Purchase No, Model No.
1 Washer 12AZ-42 XYQI2.Z-23A
2 Deep Groove Ball Bearing 111 12AZ-45 GB276-89
3 Splined Axle 12AZ-43 XYQI2.Z-26
4 Inner Splined Gear (1) 12AZ-44 XYQ12.Z 25
5 Deep Groove Ball Bearing 208 12AZ-41 GB276-89
6 Master Axle Gear 12AZ-40 XYQ12.Z-24
7 Deep Groove Ball Beai ing 216 12AZ-35 GB276-89
8 Axle-purpose lilastic Retaining Ring 80 12AZ-36 GB895.2-86
9 Axle-purpose Wire Retaining Ring 60 12AZ-10 GB895.2-86
10 Needle Roller 04X25.X 12AZ-11 GB109-84
11 Shifting Gear 12AZ-9 XYQ12.Z 11
12 Master Axle 12AZ-18 XYQ12.Z 16
13 Inner Splined Gear (2) 12AZ-14 XYQ12.Z-14
14 Inner Gear Sleeve 12AZ-12 XYQ12.Z-12
15 Big Clutching Gear 12AZ-13 XYQ12.Z-13
16 Roller M0X 24.8 12AZ-16
17 Support Plate 12AZ-21 XYQ12.Z.18
18 Deep Groove Ball Bearing 307 12AZ-17 GB276-89
19 Slotted Countersunk Head Screw M8X10 12AZ-I9 GB68-85
Gear Shining Mechanism Assembly (upper)
Serial No.’ Purchase No. Model No. Name and Specification
1 12AZ-131 XYQ12.Z-22.02 Shifting Fork
2 12AZ-138 XYQ12.Z-22.03 Shifting Ring
3 12AZ-137 XYQ3B.Z.6-7 Shifting Fork Axle
4 12AZ-212 XYQ3B.Z.5-10 Ball Knob
5 12AZ-130 XYQ12.Z-22.01 Axle Sleeve
6 12AZ-133 XYQ3B.Z.6-4 Roller Axle
7 12AZ-134 GB91-86 Cotter Pin2X 10
8 12AZ-132 XYQ3B.Z.6-3 Roller
9 12AZ-135 XYQ3B.Z.6-5 Roller Support. Seat
10 12AZ-136 XYQ3B.Z.6-6 Flat Key
Gear Shifting Mechanism Assembly (Lower)
Serial No. Name and Specification Purchase No. Model No.
1 Boh Axle 12AZ-145 XYQ12.Z-19.04
2 Ball Bearing 100 12AZ-143 GB276-89
3 Washer 10-2001IV 12AZ-144 GB848-85
4 Shilling Fork 12AZ-140 XYQ12.Z-19.02
5 Spring Washer 10 12AZ-146 GB93-87
6 Nut M10 12AZ-147 GB6170-86
7 Shilling Fork Axle 12AZ-I42 XYQ 12.Z-19.03
8 Ball Knob 12AZ-2I2 XYQ3BZ5-10
9 Axle Sleeve 12AZ-139 XYQ 12Z-19.01
10 Roller Axle 12AZZ-133 XYQ3BZ..6-4
11 12AZ-134 GB91-86 Cotter Pin2 X10
12 Roller 12AZ-132 XYQ3B.Z.6-3 Roller
13 Roller Support Seal 12AZ-135 XYQ3B.Z.6-5 Roller Support Seat
14 Flat Key 6X6X40 12AZ-141 GB1096-79 Flat Key 6 X 6 X 40
Backup Tong Head
Serial No. Purchase No. Model No. Name and Specification
1 12AZ-91 GB70-85 Hexagon Socket Head Cap Screw Ml OX 20
2 12AB-19 XYQ3B.Z-34 Rear Handle
3 12AB-1 XYQ12.B-01 Backup Tong Upper Cover
4 12AB-3 XYQ12.B-02 Backup Tong Reset Knob Axle
•5 12AB-72 XYQI2.B-35 Roller
6 12AB-4 XYQ12.B-03 Bumper Pin
7 12 AB-24 XYQ12.B-I0 Positioning Screw
8 12AB-5 XYQI2.B 04 Jaw Plate 1 tonic of Backup long
9 12AB-21 XYQI2.B-08.1 Main Body of Backup l ong
10 12AB-1 XYQ12.B-07 Fiont Support Seat
11 12AB-1S Hexagon Socket Head Screw MI2X25
12 12 A 7.-27 GR93 Spring Washer 12
13 12AB-I2 XYQ3R.B-2 Reset Knob of Backup Tong
14 12AZ-58 GDI 19 Cylindrical Pin5 X 20
15 I2AB-I1 XYQ3.B.B 20 Spring
16 12AZ-69 GB308 Steel Ball S5
17 I2AB-71 XYQ12.B-34 Axle
18 12AB-20 GB70 Hexagon Socket Head Screw M10X30
19 12AZ-90 GB70 Ilex Socket Head Screw Ml OX 25
20 12AZ-J 10.3 XYQI2.Z-0I 12 Dies (3)R65
21 12AB-29 XYQI2.13-12 Die Seat (156 151)
22 I2AB-3I XYQ12.Z-01.il Screw Bumper Pin
23 12AB-27 XYQ12.Z-01.08 Roller Axle
24 12AZ-113 GB71 Slotted Cone Point Fastening Screw MSX 12
25 12AB-25 XYQI2.Z-01.06 Rollei
26 12AB-28.I XYQI2.R-11 Jaw Plale (1 \
I2AB-28.2 Jaw Plate (2)
27 I2AZ-I08 GDI 19 Cylindrical Pin 6X18
28 12AB-23 XYQ 12.13-09 A Ramp Plate 4
Tong Tail Cylinder
Serial No. Purchase No. Model No. Name and Specification
1 12AZ-260
2 12AZ-261 XYQ12.B-30(1) Torque Meter Adapter
3 12AB-67 GB1235 O-Ring16X2.4
4 12AZ-66 XYQI2.B-31 Hexagon Head Screw Plug
5 12AZ-55 XYQI2J3-2I Cylinder Liner
6 12AB-69 GB1235 O-Ring 44X3.5
7 12AB 60 XYQT2.B 28 Piston
8 12AB-62 XYQ12.B-29 End Cover
9 12AB-61 GB6172 Hexagon Head Thin Nut M20
10 12AZ-9I G1J70 Hexagon Socket Head Screw Ml 0X20
11 12AB-59 XYQ12.B-I8 Cylinder Body of Tong Tail
12 12AB-57 XYQI2.B-26 Cylinder Liner
13 12AB 58 XYQI2.B 25 Piston
14 12AB-56 XYQ12.B-23 End Cover
15 12AB-53 GB1235 O-Ring 18×2.4
16 12AB-51 XYQI2.R-20 Oil Passage Roll
17 12AB-54.1 XYQI2.U 33 Oil Passage Connector a»6Xl. 5
18 12AB-54.2 XYQ12.B-27 Adapter
19 12AB-54.3 XYQ12.B-32 Oil Passage Connector <£6X1.5 20 12AB-54.4 XYQ12.B-21 Adapter 21 12AB-52 XYQI2.B 22 End Cover 22 12AB-54.5 XYQ12.B-19 Adapter 23 12AB-63 JB/ZQ4427 Hose Adaplcr6 II -650 Tail Seat Of Back up Tong Serial No. Name and Specification Purchase No. Model No. 1 Flat Key 12AB-35 XYQ12.B-08.3 2 Cylinder l .incr 12AB-38 XYQ12.B-13 3 Hole-Purpose Sealing Ring Yx D45 12AB-40 JB/ZQ4264 4 Cover Plate 12AR-41 XYQ12.R-15 5 Hexagon Socket Head Screw M6X15 12AZ-23 GB70-85 6 O-Ring 56X3.5 12AB-37 GDI 235 7 Cylinder Cover 12AB-39 XYQ12.B 14 8 Hexagon Socket Head Screw M12 X 30 12AB-36 GB70-85 9 Oil Passage Bolt 12AB-264 XYQ3B.B-9 10 O-Ring 22X2.4 I2AB-265 GB1235 11 Joint I2AB-46 XYQ12.R-17 12 Hose Adapter 10II -900/1000 12AB-44 JB/ZQ4427-86 13 Prolonged Joint 12AB-266 XYQ3B.B-12 14 Rack Plunger 12AB-43 XYQ12.B-16 15 Tail Pan of Backup Tong Main Body 12AB-32 XYQ12.R-08.2 16 Spring Washer 12 12AZ-27 GB93-87 17 Positioning Screw M12X20 12AB-I4 XYQ12.B-05 18 Hexagon Socket Head Screw M 16X40 12AB-34 GB70-85 19 Spring Washer 16 12AZ-72 GB93-87 20 Duplex Gear I2AB-9 XYQ6B.B-8 21 Turning Axle 12AB-8 XYQ6B.B-7 22 Positioning Block 12AB-6 XYQ6B.Z-20 Front Guide Pole Assembly Serial No. Name and Specification Purchase No. Model No. 1 Bolt M16X70 12AQ-08 GB5783-86 2 Adjusting Sleeve 12AQ-05 XYQ12.QD-05 3 Circlip 12AQ-07 XYQ12.QD-06 4 Outside Bucket of Front Guide Pole 12AQ-02 XYQ12.QD-02 5 Front Guide Pole Spring 12AQ-04 XYQ12.QD-04 6 Front Guide Pole 12AQ-03 XYQ12.QD-03 7 Front Guide Pole Seat 12AQ-01 XYQ12.QD-01 Rear Guide Pole Assembly Rear Guide Pole Assembly Serial No. Name and Specification Purchase No. Model No. 1 Bolt M16X70 12AQ-08 GB5783-86 2 Adjusting Sleeve 12AH-05 XYQ12.HD-04 3 Circlip 12AH-07 XYQ12.HD-05 4 Outside Bucket of Rear Guide Pole 12AH-02 XYQ12.HD-02 5 Rear Guide Pole Spring 12AH-04 XYQ12.HD-06 6 Rear Guide Pole 12AH-03 XYQ12.HD-03 7 Rear Guide Pole Seat 12AH-01 XYQ12.HD-01 Hydraulic Bucket Assembly 1 Nut M20 12AY-1.2 GB6170-86 2 Bolt M20X70 12AY-1.1 GB5782-86 3 Bucket End Joint 12AY-1.19 Q12.YD-01.il 4 Cylinder End Joint 12AY-1.15 QI2.YD-01.9 5 Bucket Body 12AY-1.10 QI2.YD 01.5 6 Spring 12AY-1.11 Q12.YD-01.6 7 Cylinder Body 12AY-1.12 Q12.YD-01.7 8 Piston Rod 12AY-1.13 Q12.YD-01.8 9 Hole-purpose Elastic Retaining Ring 12AY-1.18 GB89.3.I 10 O-Ring d> 45X3.5 12AY-1.16 GB1235
11 Piston 12AY-1.17 QI2.YD-01.10
12 O-Ring 32X3.5 12AY-1.14 GB1235-76
13 Cylinder End Joint 12AY-1.9 Q12.YD-01.4
14 Small Spring 12AY-1.8 XYQ3B.Z.1-21
15 Throttle Valtfe Core 12AY-1.7 Q12.YD-01.3
16 O-Ring 24X2.4 12AY-1.6 GB 1235-76
17 Connector 12AY-1.5 Q12.YD-01.2
18 Cotter Pin 12AY-1.4 GB91-86
19 Suspension Head 12AY-1.3 Q12.YD-01.1
20 quick coupler M24 X1.5 12AY-7 JB/ZQ4434-86
21 Hose Connector6 II -1100 12 AY-3 JB/ZQ4427-86
Hydraulic Bucket 12AY-1
Spring Bucket 12AZ-272