China ZQ127-25Y, Parts Operation And Maintenace Manual

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M o d e l Z Q 1 2 7 / 2 5 Y D r i l l P i p e P o w e r T o n g
Table3. Detailed table for Shell assembly and parts
Item Purchase No. Part No. Part name and Description QTY
1 ZQ25-47 GB70 Hexagon socket head cap screw M10
×
25 29
2 ZQ25-111 GB93 Washer 10 23
3 ZQ25-126 ZQ25.1.9-1 Safety door shaft 1
4 ZQ25-127 GB91
Cotter pin 5
×
35
1
5 ZQ25-53
Tension spring
（Φ
17
×
95
）
1
6
ZQ25-125 ZQ25.1.9.1 Main body of safety door 1
7 ZQ25-121 ZQ25.1.8-6 Pin shaft 1
8 ZQ25-116 ZQ25.1.8-1 Tong head cover 1
9 ZQ25-12 ZQ25.1-2 Tong body 1
10 ZQ25-8 XYQ3C.Z.3 Fore handle
（
RH
）
1
11 ZQ25-6 ZQ25.1-1 Fore support seat 2
12 ZQ25-7 GB70 Hexagon socket head cap screw M12
×
25 4
13 ZQ25-202 GB93 Washer 12 4
14 ZQ25-10 GB5781 Hex head bolt M10
×
20 6
15 ZQ25-177 GB65-85 Slotted cylinder head screw M6
×
10 12
16 ZQ25-203 ZQ25.1-14A
Name plate
1
17 ZQ25-48 ZQ25.1.7 Hanging rod 1
18 ZQ25-51 GB70 Hexagon socket head cap screw M12
×
100 2
19 ZQ25-204 ZQ25.1.7-1A Hanging caput 2
20 ZQ25-50 GB91 Cotter pin 4
×
30 2
21 ZQ25-49 ZQ25.1-16 Hanging pin shaft 2
22 ZQ25-29 GB1152 Oil cup M10
×
1 2
23 ZQ25-46 ZQ25.1-13A hanging seat 2
24 ZQ25-9 XYQ3C.Z.4 Fore handle
（
LH
）
1
25 ZQ25-55 XYQ3C.Z-37 Back handle 2
26 ZQ25-26 XYQ12.Z-62
Tail guy pin 1
27 ZQ25-27 GB91 Cotter pin 5
×
35 1
28 ZQ25-24 ZQ25.1-4
B
a
ck guide rod
seat
1
29 ZQ25-25 GB1096 Parallel key 12
×
40 2
30 ZQ25-23 XYQ3C.Z-21 spring 1
31 ZQ25-22 XYQ12.Z.1-21 Locating block 1
32
ZQ25-100
ZQ25.1.5-8 Bearing cover 1
33 ZQ25-20 GB70 Hexagon socket head cap screw M8
×
25 6
8