ZQ203-100 drilling tong,
The drill pipe power tong is for drilling operations in the quarry on the dumping of drill pipe, drill collar thread of specialized equipment. It has the following features:
1. Jaw polite child with clutch to shift more stable and reliable.
2. Jaw plates, floating body, clamping teeth, and other high-strength alloy steel forgings, and long service life.
3. Surface of the main components are used nitride technology, wear and corrosion resistance.
4. Selection of quality high-pressure hose, long service life.
5. Selected professional manufacturers cylinders, long service life.
6. Clamp for the opening of the first, free undocked from the drill pipe, mobile.
7. Main dorsal clamp and clamp a combination pliers, without deduction on Maotou, pliers and spin rope hoists, and avoid the high torque drill pipe bending under the possibilities and prevent it from slipping in the slip.
8. Could not stop shifting to regulate high-low; clamp can be the first to have the greatest positive and negative torque and rotational speed.
9. Automatic clamping in the body, can ensure that the old and new cards bear joint reliable.
10. Transferred to the cylinder, without artificial push-pull pair of pliers.
11. Optional hydraulic hoists extinguishers.
Technical parameters
1 | Maximum pressure hydraulic system: | 16 MPa (2320psi) |
2 | Maximum flow | 120 L / min (31.2gpm) |
3 | Applicable hole diameter: | |
4 | Transfer cylinder largest Travel: | 1500mm |
5 | Low maximum torque: | 100 kN.m (74360 ft-lbs) |
6 | Luxury Maximum torque: | 7.0 kN.m (5205 ft-lbs) |
7 | Largest low speed: | 1.5 r / min |
8 | The largest high-grade speed : | 20-40 r / min |
9 | Shipments Quality: | 2400kg (5280 lbs) |
Drill pipe Power tong
The drill pipe power tong is an ideal oil drilling wellhead tools, widely used in marine, land drilling and workover operations on unloading column threaded operations. Use of this clamp can play safety, effort to improve the ergonomics of the role. The series clamp, open type, be free to disengage the column, the mobile; set torque clamp and spinner clamp at one shackle on alternative catwork, tongs and spin rope. The tongs are in line with norms API Spec 7K.
Model | ZQ127-25 | ZQ162-50 | ZQ203-100 | ZQ203-125 |
Size range | Drill pipe | mm | 65-127 | 85-162 | 127-203 | 127-203 |
in | 23/8"-31/2" | 23/8"-5" | 31/2"-8" | 31/2"-8" |
Casing | mm | 65-127 | 114.3153.7 | | |
in | 23/8" - 31/2" | 41/2" - 51/2" | | |
Oil pipe | mm | 65-127 | 138-156 | | |
in | 23/8" - 31/2" | 31/2" - 41/2" | | |
Max.torque | kN.m | 25 | 50 | 100 | 125 |
ft.lbf | 18440 | 36880 | 73750 | 92200 |
Speed(High gear) | rpm | 65 | 60 | 40 | 40 |
Speed(Low gear) | rpm | 10.5 | 4.1 | 2.7 | 2.7 |
Air pressure | MPa | 0.5–0.9 |
psi | 72–130 |
Pressure rating | MPa | 12 | 14 | 16.6 | 20.7 |
psi | 1740 | 2030 | 2400 | 3000 |
Flow rating | L/min | 120 | 120 | 114 | 114 |
gpm | 31.7 | 31.7 | 30 | 30 |
Shifting distance | mm | 1000 | 1000 | 1500 | 1500 |
in | 39.4 | 39.4 | 59 | 59 |
Size | mm | 1110×735× 815 | 1570×800×1190 | 1760×1000×1360 | 1760×1080×1360 |
in | 44×31×32 | 62×31×47 | 69×39×53 | 69×40.5×53 |
Weight | kg | 620 | 1500 | 2400 | 2650 |
lb | 1360 | 3310 | 5290 | 5840 |
ZZTOP is the professional manufacturer and supplier of oilfield equipment, and we insist of the traceablity of each tools, all the equipment will be in high quality with reasonable price, and we make all our effort to provide the service to our customer. Should any item be of interest to you, contact us at any time.