The type WWB Manual Tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe.
|
No.of Latch Lug Jaws
|
Handling O.D.
|
Rated Torque
|
|
|
mm
|
in
|
KN.m
|
|
|
a
|
60.3-95.25
|
2 3/8-3 3/4
|
48
|
|
b
|
88.9-117.48
|
3 1/2-4 5/8
|
|
|
c
|
114.3-146.05
|
4 1/2-5 3/4
|
|
|
d
|
133.35-184.15
|
5 1/4-7 1/4
|
|
|
e
|
174.6-219.1
|
6 7/8-8 5/8
|
|
|
f
|
228.6-273.05
|
9-10 3/4
|
35
|
SHAANXI KERGY MECHANICAL EQUIPMENT CO.,LTD
TEL: +86-29-85578975 EXT. 8002 | MOBILE: +86-18792562982
E-MAIL: sales@kergyoilfield.com
ADD: ZHANGBA TWO ROAD, GAOXIN DISTRICT, XI'AN CITY, SHAANXI PROVINCE, CHINA
