PRODUCTS > Type sb manual tongs

Type sb manual tongs

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扣合钳号
No. of Laugh Lug Jaws
扣合台肩
Handling Shoukler
扣合管径
Handling O.D
额定扭矩
Rated Torque
mm
In
KN.m
1#
1
88.9~104.8
3 1/2—4 1/8
55
2
104.8~127
4 1/8—5
55
2#
1
108~133.4
4 1/4—5 1/4
75
2
127~146
5—5 3/4
75
3
152.4~171.5
6—6 3/4
75
3#
1
168.3~184.1
6 5/8—7 1/4
75
2
187.3~203.2
7 3/8—8
75
3
215.9~228.6
8 1/2—9
55
4#
1
228.6~244.5
9—9 5/8
55
2
269.8~273
10 5/8—11 3/4
55
5#
1
298.5
11 3/4
40
6#
1
323.8~330.2
12 3/4—13
40
7#
1
339.7
13 3/8
40

Type Q89-340/75(3 1/2--13 3/8)in SB Manual Tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing Laugh Lug Jaws.


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