Type Q101-432/140(4-17in)SDD Manual Tong is used for making up or breaking out the screws of drill tools and casing joint or coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
No.of Latch Lug Jaws
No.of Hinge Pin Hole
Size Range
Rated Torque
in
mm
KN·m
1#
1
4-5 1/2
101.6-139.7
140
5 1/2-5 3/4
139.7-146
2
5 1/2-6 5/8
139.7-168.3
6 1/2-7 1/4
165.1-184.2
3
6 5/8-7 5/8
168.3-193.7
7 3/4-8 1/2
196.9-215.9
2#
8 1/2-9
215.9-228.6
9 1/2-10 3/4
241.3-273
10 3/4-12
273-304.8
3#
12-12 3/4
304.8-323.8
100
13 3/8-14
339.7-355.6
15
381
4#
15 3/4
400
80
5#
16
406.4
17
431.8
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