TYPE DB MANUAL TONGS
Update: 2018/3/6 View:
- Brand:
- Type: Q89-432/90(3 1/2-17in)
Introduction
Type Q89-432/90(3 1/2-17in) DB Manual Tong is used for making up or breaking out screws of drill tools and casing joint or coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
技术参数 Technical Parameters
|
扣合钳号 No.of Latch Lug Jaws |
扣合管径Size Pange |
额定扭矩Rated Torque |
|
|
mm |
in |
KN·m |
|
|
1# |
88.9-210 |
3 1/2-8 1/4 |
90 |
|
2# |
203-286 |
8-11 `1/4 |
90 |
|
3# |
298-365 |
11 3/4-14 3/8 |
55 |
|
4# |
406-432 |
16-17 |
55 |
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