MODEL XQ140/20 HYDRAULIC POWER TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
37 XQ20-148 XYQ12.Z-14
Inner spline gear (2)
1
38 XQ20-149 XYQ12.Z-12
Inner gear sleeve
1
39 XQ20-150 XQ20.1.10
Clutching gear assembly
1
40 XQ20-151
Cylindrical roller 10
×
20
16
41 XQ20-152 XYQ12.Z-18
Support plate
1
42 XQ20-153 GB/T3452.1
O ring71
×
5.3
1
43 XQ20-154 GB/T276
Ball bearing 6307-2RZ
1
44 XQ20-155 GB/T68
Slotted countersunk flat head screw
M6
×
10
1