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ZQ Series Casing Hydraulic Power Tong with Torque Gauge
Product Descrption
Hydraulic power tong is an open type power tong which is used to lift and discharge oil pipe, casing pipe, drill pipe and similar screw thread pipe column in oil filed well service. This power tong features impact structure, convenient operation, reliable performance, good durability, wide applications and large output torque. With this product, the labour intensity of workers can be lowered, besides, the working efficiency and oil service quality can be increased.
ZQ drill pipe hydraulic power tong are designed and manufactured according to API Spe 7K"specification for drilling equipment" drill pipe power tong ZQ203-100 Hydraulic power tong is a combination of spinning tong and torque tong. It substitutes cathead, suspension tong and spinning rope in making-up and breaking out.
Main Application
Our casing hydraulic power tong is used in oil field for upper
unloading the casing or casing screw thread during the operation of
lower casing.
This casing power tongs are extensively used in oil field for upper
unloading the casing or casing screw thread during the operation of
lower casing. The products are powered by hydraulic pressure,
adopting the tilt cylinder type high pulling torque motor and
mechanical type shift gear to make the tongs structurally simple
and reliable, operationally safe and convenient. The tongs'
pressure, touque and number of turns can be monitored and
controlled by computer by equipped torquemeter. Relevant national
patents of invention have already achieved. The casing power tongs
meet the requirements of SY/T5074 standard and API Spec 7K
specifications.
Main Technical Data of Oilfield Hydraulic Power Tong
Model | ZQ203-125 | ZQ203-100 | ZQ203-100A | ZQ203-100B | ZQ162-50 | ZQ127-25 | |
Size rang | mm | 127-203 | 121-203 | 121-203 | 121-203 | 85-162 | 65-127 |
in | 31/2 coupling -8body | 31/2 coupling -8body | 31/2 coupling -8body | 31/2 coupling -8body | 23/8 coupling -5body | 23/8 coupling-31/2body | |
Max.torque | kN.M | 125 | 100 | 100 | 100 | 50 | 25 |
ft.lbf | 92200 | 73750 | 73750 | 73750 | 36880 | 18440 | |
Speed of tong Hi. | rpm | 40 | 40 | 40 | 40 | 60 | 65 |
Speed of tong To. | rpm | 2.7 | 2.7 | 2.7 | 2.7 | 4.1 | 10.5 |
Hydraulic system pressure ratigin | Mpa | 20 | 16.6 | 16.6 | 16.6 | 16 | 12 |
Psi | 2900 | 2400 | 2400 | 2400 | 2320 | 1740 | |
Hydraulic system pressure ratigin | L/min | 114 | 114 | 114 | 114 | 120 | 180 |
gpm | 30 | 30 | 30 | 30 | 32 | 48 | |
Stoke of shifting cylinder | mm | 1500 | 1500 | 1500 | / | 1000 | 1000 |
in | 59 | 59 | 59 | / | 39.4 | 39.4 | |
Moving distance of tong | mm | / | / | / | 0-3000 | / | / |
in | 0-59 | ||||||
Lifting diatance of tong | mm | / | / | 0-485 | 0-1800 | / | / |
in | 0-19 | 0-31.5 | |||||
Overall dimensions | mm | 1720 *1050 *1750 | 1700 *1000 *1400 | 1700* 1000 *1400 | 1750* 1650 *2050 | 1570* 800 *1190 | 1110* 790 *820 |
in | 68* 41*69 | 67* 39*55 | 67* 39*55 | 69* 65*81 | 62* 31*47 | 44* 31*32 | |
Weight | Kg | 2600 | 2400 | 2500 | 3250 | 1500 | 620 |
Our Service
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 Robust 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
Robust 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).
Currently, our products is already exported to America, Middle East, Australia,Africa and 20 other countries and regions.
Our company has always focused on research, development and
innovation. We will initiate the second phase of our development
strategy. Our company regards "reasonable prices, efficient
production time and good after-sales service" as our tenet.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international
brands.
6. Our products have been exported to Argentina, Egypt, US,
Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India,
Indonesia, Vietnam, Malaysia and many other countries.