| Customization: | Available |
|---|---|
| Manufacturing Process: | Casting |
| Surface Treatment: | Sand Blast |
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| Model | TQ178/20 | TQ245/20 | TQ340/35A | TQ508/70 | |
| Range of Master Tong | ∮101-178 4"-7" | ∮101-245 4"-9 5/8" | ∮140-340 5 l/2"-13 3/8" | ∮245-508 9 5/8"-20" | |
| Range of Backup Tong | ∮101-200 4"-7 7/8" | ∮101-270 4"--10 5/8" | ∮140-365 5 1/2"-14 3/8" | ∮245-533 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 | 7300 ft-lbs | |
| Low Gear Rated of Torque | 21000 N.m 15490 ft-lbs | 20000 N.m 14800 ft-lbs | 35000 N.m 25810 ft-lbs | 70000 N.m 50000 ft-lbs | |
| High Gear Rated Speed | 60 RPM | 56 RPM | 42 RPM | 23 RPM | |
| Low Gear Rated Speed | 11 RPM | 9 RPM | 6 RPM | 3 RPM | |
| Rated Operation Pressure | 14 Mpa 2000 PSI | 12 Mpa 1740 PSI | 16 Mpa 2320 PSI | 18 Mpa 2610 PSI | |
| Rated Flow | 140 LPM 37 GPM | 120 LPM 32 GPM | 120 LPM 32 GPM | 132 LPM 35 GPM | |
| Master Tong' s Dimension:LxWxH | 1230x600x650 48.4"x23.6'x25.6' | 1500x630x650 59"x25"x25.6" | 1490x1055x850 58.7'x41.4'x33.3" | 2100x1300x770 82.7"x52.1"x30.3" | |
| Combined Tong' s Dimension:LxWxH | 1230x600x 150048. 4" x 23.6" x 59" | 1500x700x 155059'x28'x61" | 1490x1055x1550 58.7"x41.4'x61" | 2100x1300x1800 82.7" x 52.1" x 71" | |
| Master Tong' s Weight | 450 kg | 500 kg | 670 kg | 1700 kg | |
| 992 lbs | 1100 lbs | 1477 lbs | 3748 lbs | ||
| Combined Tong' s Weight | 760 kg | 820 kg | 1020 kg | 2700 kg | |
| 1675 lbs | 1810 lbs | 2244 lbs | 5940 lbs | ||
| The Casing tong s used to make up and break out for casing operation in oil fields. II has greatly reduced the Labor of worker, enhanced connection quality of thread and diminished accidents in nappropnate casing operation. The power tong has the following features : | |||||
| OOpen head type.optirrization design. ©Brake belt assembly, up and down centralizing mechanism. Wholly hydraulic mode and mechanical gear shift. With torque gauge, optional torque control system to display, control and record the make-up torque. | |||||
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