Color: | Red; | Packing: | Plywood Box(free-fumigation); |
Application: | Oil Field; | Applicable Industries: | Energy & Mining; |
Standard: | API 8A/8C; | Type: | manual tong; |
Warranty: | 12 MOUNTHS; | Packaging Detail: | standard export package, non-fumigation plywood case; |
Supply Ability: | 300 Set/Sets per Month; | Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram; |
Model Number: | LF type manual tong; | MOQ: | 1 Set; |
Advantage: | High Performance; | Port: | Qingdao, Tianjin, Shanghai; |
Market: | Globe; | Delivery time: | Within 30 Days; |
API Spec 7K wellhead tools high quality LF type manual tong 2 3/8-7in for well drilling
1. Model:Type LF
2.Standard: API Spec 7K Specification for drilling and well servicing equipment.
3. Manual tongs are necessary tools applied to make up and break out pipes.
4.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.
No. of Latch Lug Jaw | Latch Step | Size range | Rated Torque (kN.m) | |
in | mm | |||
1# | 1 | 2-3/8~2-7/8 | 60.32~73 | 22 |
2 | 2-7/8~3-1/2 | 73~88.9 | ||
2# | 1 | 3-1/2~4-1/4 | 88.9~107.95 | |
2 | 4-1/4~5 | 107.95~127 | ||
3# | 1 | 4-3/4~5-1/2 | 120.65~139.7 | |
2 | 5-1/2~6-1/4 | 139.7~158.75 | ||
4# | 1 | 5-3/4~6-3/8 | 146.05~161.93 | |
2 | 6-3/8~7 | 161.93~177.8 |