Manual Tongs Type SB
Manual Tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
No.of Latch Lug jaw
Latch step
Size Range(mm(in))
Rated Torque(kN.m)
in
mm
1#
1
3.1/2-4.1/8
88.9-104.78
75
2
4.1/8-5
104.78-127
2#
1
4.1/4-5.1/4
107.95-133.35
2
5-5.3/4
127-146.05
3
6-6.3/4
152.4-171.45
3#
1
6.5/8-7.1/4
168.28-184.15
75
2
7.3/8-8
187.33-203.2
3
8.1/2-9
215.9-228.6
4#
1
9-9.5/8
228.6-244.48
55
2
10.5/8-10.3/4
269.88-273.05
5#
1
11.3/4
298.45
6#
1
12.3/4-13
323.85-330.2
40
7#
1
13.3/8
339.73
Contact: Mr. Lee
Phone: +86 13563388259
Tel: +86(0)15314306644
Email: info@delta-petro.com
Whatsapp: +86 13563388259
Add: No.140 Fuqian Street, Dongying, China