Power tong | ||
Tong Type | Size range (in) | Max. torque (kN.m) |
ZQ series | 2 3/8”~8” | 25~125 |
TQ series | 4”~20” | 16~70 |
Manual tong | ||
Tong Type | Size range (in) | Rated torque (kN.m) |
DB | 3 1/2”~17” | 55~90 |
B | 3 3/8”~13 3/8” | 55~75 |
SB | 3 1/2”~13 3/8” | 40~75 |
SDD | 4”~17” | 80~140 |
LF | 2 3/8”~7” | 14~22 |
C | 2 3/8”~10 3/4” | 20~48 |
Workover tong | 2 3/8”~10 3/4” | 35 |
WWC | 2 3/8”~10 3/4” | 14~27 |
WWB | 2 3/8”~10 3/4” | 35~48 |
AAX | 2 3/8”~13 3/8” | 40~75 |
Casing tong | 13 3/8”~36” | 35~55 |