TQ Type Hydraulic Casing Power Tong Size Range 101.6-178mm Max Pressure 2610 MPa
TQ type hydraulic casing power tong Size range 101.6～178 mm Max.pressure 2610 Mpa
Descriptions of TQ type hydraulic casing power tong Size range 101.6～178 mm Max.pressure 2610 Mpa:
TQ series of casing power tong 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 tyre 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.
Specifications:
| Model | TQ178-16 | TQ178-16Y | TQ340-35 | TQ340-35Y | TQ356-55 | TQ508-70Y | ||
| Size range | mm | 101.6～178 | 101.6～178 | 114.3～340 | 114.3～340 | 114.3～356 | 244.5～508 | |
| 4～7 | 4～7 | -4 1/2～13 3/8 | 4 1/2～13 3/8 | 4 1/2～14 | 9 5/8～20 | |||
| Max.pressure | MPa | 18 | 18 | 18 | 21 | 16.6 | 20 | |
| 2610 | 2610 | 2610 | 3045 | 2400 | 2900 | |||
| Working flow | L/min | -110～160 | 110～160 | 110～160 | 110～170 | 110～160 | 110～170 | |
| 29.3～42.7 | 29.3～42.7 | 29.3～42.7 | 29.3～45.4 | 29.3～42.7 | 29.3～45.4 | |||
| Air pressure | MPa | 0.5-0.9 | 0.5-0.9 | 0.5-0.9 | ||||
| 72-130 | 72-130 | 72-130 | ||||||
| Max. torque | Hi. gear | kN.m | 2.4～3 | 2.4～3 | 2.5～3 | 4.0～5.6 | 3.4～4.5 | 8.4～10.7 |
| 1770～2210 | 1770～2210 | 1844～2210 | 2950～4130 | 2506～3319 | 6190～7890 | |||
| Mid.gear | kN.m | 6.0～7.5 | ||||||
| 4425～5530 | ||||||||
| Low gear | kN.m | 14.5～17.5 | 15～18 | 32～40 | 26～35.2 | 45～57.4 | 48.9～70.5 | |
| 10694～12900 | 11060～13270 | 23600～29500 | 19175～25960 | 33190～42400 | 37244～52000 | |||
| Speed | High gear | rpm | 54～79 | 54～79 | 60～86 | 57～95 | 52～76 | 26～43.6 |
| Mid. Gea | 21～30 | |||||||
| Low gear | 9～13.1 | 9～13 | 3.6～5.3 | 9～15 | 3.9～5.6 | 4～6.6 | ||
| Size | in | 1450×760×740 | 1500×760×780 | 1580×900×880 | 1580×900×860 | 1590×950×900 | 2080×1280×760 | |
| 57×30×29.1 | 59×30×30.7 | 62.2×35.4×34.6 | 62.2×35.4×33.9 | 62.6×37.4×35.4 | 82×50.4×30 | |||
| Weight | lb | 580 | 560 | 780 | 760 | 850 | 1550 | |
| 1280 | 1230 | 1720 | 1670 | 1870 | 3410 | |||
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.