Model ZQ127-25 Drill Pipe Tong is mouth-opening type power tong used for make up and break out 2 3/8″-3 1/2″ drill pipe, 2 3/8″-4 1/2″ tubing and 4 1/2″-5 1/2″ casing in the oil field well workover operation.
| Model | ZQ203-125 | ZQ203-100 | ZQ203-100A | ZQ203-100B | ZQ162-50 | ZQ127-25 | |
|---|---|---|---|---|---|---|---|
| Size range | mm | 127-203 | 121-203 | 121-203 | 121-203 | 85-162 | 65-127 |
| in | 3 1/2coupling | 3 1/2coupling | 3 1/2coupling | 3 1/2coupling | 2 3/8coupling | 2 3/8coupling | |
| 8body | 8body | 8body | 8body | 5body | 3 1/2coupling | ||
| 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 rating |
Mpa | 20 | 16.6 | 16.6 | 16.6 | 16 | 12 |
| Psi | 2900 | 2400 | 2400 | 2400 | 2320 | 1740 | |
| Hydraulic system pressure rating |
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 distance 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 |
| Ib | 5730 | 5290 | 5510 | 7165 | 3310 | 1360 | |
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