| 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 |
| Size range (in) | 3 1/2 coupling 8 body |
3 1/2 coupling 8 body |
3 1/2 coupling 8 body |
3 1/2 coupling 8 body |
2 3/8 coupling 5 body |
2 3/8 coupling 3 1/2 coupling |
| Max.torque (kN.M) | 125 | 100 | 100 | 100 | 50 | 25 |
| Max.torque (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 |
| Hydraulic system pressure rating (Psi) | 2900 | 2400 | 2400 | 2400 | 2320 | 1740 |
| Hydraulic system flow rate (L/min) | 114 | 114 | 114 | 114 | 120 | 180 |
| Hydraulic system flow rate (gpm) | 30 | 30 | 30 | 30 | 32 | 48 |
| Stoke of shifting cylinder (mm) | 1500 | 1500 | 1500 | / | 1000 | 1000 |
| Stoke of shifting cylinder (in) | 59 | 59 | 59 | 39.4 | 39.4 | |
| Moving distance of tong (mm) | / | / | / | 0-3000 | / | / |
| Moving distance of tong (in) | 0-59 | |||||
| Lifting distance of tong (mm) | / | / | 0-485 | 0-1800 | / | / |
| Lifting distance of tong (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 |
| Overall dimensions (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 |
| Weight (Ib) | 5730 | 5290 | 5510 | 7165 | 3310 | 1360 |