| Model |
ZQ203-100 |
ZQ203-125 |
||
|
Size range |
Drill pipe |
mm |
127-203 |
127-203 |
|
in |
31/2〞～8〞 |
31/2〞～8〞 |
||
|
Casing |
mm |
|
|
|
|
in |
|
|
||
|
Tubing |
mm |
|
|
|
|
in |
|
|
||
|
Max.torque |
kNm |
100 |
125 |
|
|
ft.lbf |
73750 |
92200 |
||
|
Speed(High gear) |
rpm |
40 |
40 |
|
|
Speed(Low gear) |
rpm |
2.7 |
2.7 |
|
|
Air pressure |
MPa |
0.5–0.9 | ||
|
psi |
72–130 | |||
|
Pressure rating |
MPa |
16.6 |
20.7 |
|
|
psi |
2400 |
3000 |
||
|
Flow rating |
L/min |
114 |
114 |
|
|
gpm |
30 |
30 |
||
|
Travel distance |
mm |
0–3000 |
0–3000 |
|
|
in |
0–118 |
0–118 |
||
|
Lifting distance |
mm |
0–800 |
0–800 |
|
|
in |
0–31.5 |
0–31.5 |
||
|
Size |
mm |
1760×1830×2050 |
1760×1830×2050 |
|
|
in |
69×71.7×81 |
69×71.7×81 |
||
|
Weight |
kg |
3250 |
3700 |
|
|
lb |
7165 |
8100 |
||
