TheCasing Power Tong is used to make up and break out for casing operation in oilfields. It hasgreatly reduced the labor of worker, enhanced connection qualityof thread and diminished accidents in inappropriate casing operation. The powertong has the following features :
Features:
1.Openingtype, with an integral tong head of great strength.
2.Brakebelt assembly, easy to operate and convenient to maintain and replace.
3.Opengear supporting structure, improving the strength.
4.Highstrength steel plate used on the shell.
5.Withhydraulic torque indicator and torque control system installation interface(optional).
6.Lowstress components for C.R.A casing (optional).
Model | KT7625 | KT9625 | KT13375 | KT14000 | KT20000 | KT22000 | KT24500 | KT31000 |
Range of Master Tong | Ф60-194 2 3/8”-7 5/8” | Ф73-245 2 7/8”-9 5/8” | Ф140-340 5 1/2”-13 3/8” | Ф101-356 4”-14” | Ф245-508 9 5/8”-20” | Ф178-559 7”-22” | Ф245-662 9 5/8”-24 1/2” | Ф273-787 10 3/4”-31” |
Range of Backup Tong | Ф60-220 2 3/8”-8 5/8” | Ф73-245 2 7/8”-9 5/8” | Ф140-340 5 1/2”-13 3/8” | Ф101-394 4”-15 1/2” | Ф245-533 9 5/8”-21” | / | / | / |
High Gear Rated of Torque | 3900 N.m 2880 ft.lbs | 3250 N.m 2400 ft.lbs | 4800 N.m 3540 ft.lbs | 6000 N.m 4400 ft.lbs | 10000 N.m 7300 ft.lbs | 12000 N.m 8850 ft.lbs | 12000 N.m 8800 ft.lbs | 54000 N.m 40000 ft.lbs |
Low Gear Rated of Torque | 21000 N.m 15490 ft.lbs | 16270 N.m 12000 ft.lbs | 35000 N.m 25810 ft.lbs | 55000 N.m 40000 ft.lbs | 70000 N.m 50000 ft.lbs | 108000 N.m 80000 ft.lbs | 70000 N.m 50000 ft.lbs | 108000 N.m 80000 ft.lbs |
High Gear Rated Speed | 60 RPM | 84 RPM | 42 RPM | 50 RPM | 23 RPM | 27 RPM | 30 RPM | 12 RPM |
Low Gear Rated Speed | 11 RPM | 16 RPM | 6 RPM | 22 RPM | 3 RPM | 3 RPM | 5.5 RPM | 4 RPM |
Rated Operation Pressure | 14 Mpa 2000 PSI | 14 Mpa 2000 PSI | 16 Mpa 2320 PSI | 14 Mpa 2000PSI | 18 Mpa 2610 PSI | 17.2 Mpa 2500 PSI | 16 Mpa 2320 PSI | 20 Mpa 2900 PSI |
Rated Flow | 140 LPM 37 GPM | 150 LPM 40 GPM | 120 LPM 32 GPM | 187.5 LPM 50 GPM | 132 LPM 35 GPM | 187.5 LPM 50 GPM | 187.5 LPM 50 GPM | 187.5 LPM 50 GPM |
Master Tong’s Dimension:L*W*H | 1230*600*650 48.4”*23.6”*25.6” | 1500*630*650 59”*25”*25.6” | 1490*1055*850 58.7”*41.4”*33.5” | 1676*1017*1200 66”*40”*47.2” | 2100*1300*770 82.7”*52.1”*30.3” | 2170*1390*920 85.5”*54.8”*36” | 2120*1350*800 83.5”*53.2”*31.5” | 2760*1680*1020 114”*66”*40” |
Combined Tong’s Dimension:L*W*H | 1230*600*1500 48.4”*23.6”*59” | 1500*700*1550 59”*25”*25.6” | 1490*1055*1840 58.7”*41.4”*33.5” | 1676*1017*1900 66”*40”*47.2” | 2100*1300*1900 82.7”*52.1”*30.3” | / | / | / |
Master Tong’s Weight | 450 kg 992 lbs | 500 kg 1100 lbs | 670 kg 1477 lbs | 1200 kg 2640 lbs | 1620 kg 3571 lbs | 2000 kg 4400 lbs | 1800 kg 3970 lbs | 3200 kg 7000 lbs |
Combined Tong’s Weight | 760 kg 1675 lbs | 820 kg 1810 lbs | 1336 kg 2940 lbs | 1720 kg 3780 lbs | 2300 kg 5060 lbs | / | / | / |
