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TQ340-35Y, TQ178-16Y Hydraulic Casing Power Tong With Hydraulic Power Station
TQ series of casing tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air type clutch is utilized as gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K “Specification for Drilling Equipment”
Technical Parameter for Casing Power Tong:
| Model | TQ178-16 | TQ340-20Y | TQ340-35 | TQ178-16Y | TQ340-35Y | TQ508-70Y | TQ340-50 | |
| Size rang | mm | 101.6-178 | 101.6-340 | 139.7-340 | 101.6-178 | 101.6-340 | 244.5-508 | 139.3-340 |
| in | 4"-7" | 4"-13"3/8 | 5"1/2-13"3/8 | 4"-7" | 4"-13"3/8 | 9"5/8-20" | 5"1/2-13"3/8 | |
Hydraulic system pressure rating | Mpa | 18 | 16 | 18 | 18 | 18 | 20 | 17.2 |
| Psi | 2610 | 2320 | 2610 | 2610 | 2610 | 2900 | 2494 | |
Hydraulic system flow ratigin | L/min | 114 | 114 | 114 | 114 | 114 | 140-220 | 120 |
| gpm | 30.1 | 30.1 | 30.1 | 30.1 | 30.1 | 36.9-58.1 | 31.7 | |
| Max.torque | kN.m | 2.4-3 | 3.7 | 2.5-3 | 2.4-3 | 4.0-5.0 | 8.4-10.7 | 4 |
| ft.ibf | 1770-2200 | 2730 | 1844-2200 | 1770-2200 | 2950-3680 | 6195-7891.25 | 2950 | |
| kN.m | / | / | 6.0-7.5 | / | / | / | 11 | |
| ft.ibf | 4420-5530 | 8103 | ||||||
| kN.m | 16 | 20 | 35 | 15-18 | 27-30 | 48.9-70 | 50 | |
| ft.ibf | 11800 | 14750 | 25800 | 11060-13280 | 19900-22120 | 36063.75-51625 | 36851 | |
| RPM | rpm | 54-97 | 50-80 | 60-86 | 54-79 | 80-98 | 30.5-48 | 72.8 |
| rpm | 21-30 | 27.4 | ||||||
| rpm | 9-13.1 | 6.-14. | 2.6-5.3 | 8.5-12 | 12.-16 | 4.6-7.3 | 5.4 | |
Overall dimensions | mm | 1540*760 *740 | 1520*850 *670 | 1540*900 *860 | 1500*760 *680 | 1560*900 *850 | 2080*1280 *760 | 1540*892 *908 |
| in | 61*30*29 | 60*34*26 | 61*36*34 | 59*30*27 | 61*35*33.5 | 82*50*30 | 60*35*33 | |
| Weight | Kg | 580 | 560 | 780 | 570 | 780 | 1550 | 880 |
| Ib | 1280 | 1234 | 1720 | 1250 | 1720 | |||
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About us
Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.
Certificates
API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.
Our Services:
1. We possess a 24 hr response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.
2. Our promise: Any equipment sold by Dongying OilMan at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Dongying OilMan will bear the direct cost of the damaged parts.
3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard).
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