TEDA XQ140 - Xq20-214; Xq20.2-2; Xq20-215; Xq20-216

MODEL XQ140/20 HYDRAULIC POWER TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
Table 18 Tail hydraulic transmission mechanism parts list
Item
P/N
Part number
Description
Qty
1
XQ20-229
GB/T891
Shaft end ringB35
1
2
XQ20-230
XQ20.2-19
Gear
1
3
XQ20-231
GB/T891
Countersunk head screw M6×12
5
4
XQ20-232
XQ20.2-17
Upper bearing cover
1
5
XQ20-233
GB/T276
Ball bearing
1
6
XQ20-234
GB/T1096
Flat key 8×22
2
7
XQ20-235
XQ20.2-18
Gear shaft
1
8
XQ20-236
GB/T283
Roller bearing
1
9
XQ20-237
XQ20.2-11
Rack plunger
1
10
XQ20-238
XYQ3C.B-25B
Support ring
2
11
XQ20-239
GB1235-76
Stop ring A45
×
1.5
2
12
XQ20-240
XYQ3C.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 22
×
2.4
9
18
XQ20-246
XYQ3B.B-11
Adapter (2)
2
19
XQ20-247
XYQ3C.B-21(1)
Oil passage bolt(1)
4
20
XQ20-248
GB/T93
Standard spring washer 10
12
21
XQ20-249
GB/T70.1
Hexagon socket head cap screw
M10×80
8
22
XQ20-250
XYQ3C.B-22
Longer adapter
1
23
XQ20-251
Hose 10II-900/1000(M18 ball
/M18×1.5)
2
24
XQ20-252
GB/T70.1
Hexagon socket head cap screw M6×12
4
25
XQ20-253
XQ20.2-16
Lower bearing cover
1
26
XQ20
（
1
）
-254
XQ20(1).2-1
Backup tong tail seat
1
27
XQ20-255
XQ20.2-15
Flat seat
2
28
XQ20-256
GB/T70.1
Hexagon socket head cap screw M5×15
2
29
XQ20-257
GB/T70.1
Hexagon socket head cap screw
M10×35
4
30
XQ20-228
XQ20.2-3
Backup tong body
1