The close-head power tong is used for quick make-up/break-out in well service operations. The tongs have the following features:
- Without changing any part within 23/8 “ – 31/2 “.
- Long service life.
- Model XQB89 / 8 and XQB178 / 8 are chain-drive tong, it doesn’t need to stop work-ing when shift.
- Model XQB89 / 8A XQB178 / 8A and XQB178 / 16A are gear – drive tong.
| Model | XQ89/3B、3C、3F | XQ89/4.5 |
| Range of Master Tong | Φ60-89
2 3/8” – 3 1/2” |
Φ60-89
2 3/8” – 3 1/2” |
| Range of Backup Tong | Φ60-141
2 3/8” – 4 1/2” |
Φ60-141
2 3/8” – 4 1/2” |
| High Gear Rated of Torque | 1100N.m
810ft.lbs |
1500N.m
1105ft.lbs |
| Low Gear Rated of Torque | 3000N.m
2210ft.lbs |
4500N.m
3320ft.lbs |
| High Gear Rated of Speed | 100RPM | 90RPM |
| Low Gear Rated of Speed | 30RPM | 28RPM |
| Low Gear Rated of Speed | 10Mpa
1450PSI |
12Mpa
1740PSI |
| Rated Flow | 80LPM
21GPM |
100LPM
26GPM |
| Dimension:LxWxH | 650x430x550
25.6”x16.9”x21.7” |
534x334x404
21.4”x13.1”x15.9” |
| Weight | 158kg
350lbs |
203kg
450lbs |
