✧ Feature
*Adopted compression air to clamp backup tong and operate gear shifting.
*The spinning tong and torque tong are incorporated.
*Both new and old adapter clamp reliably.
*Both positive rotation and reverse rotation could produce maximum torque and rotation speed.
* The torque control system is optional, the effect would be better if installed torque automatic control system.
|
Model |
ZQ127-25 |
ZQ162-50 |
ZQ203-100 |
ZQ203-125 |
||
|
Size range |
Drill pipe |
mm |
65-127 |
85-162 |
114-203 |
114-203 |
|
in |
23/8〞～31/2〞 |
23/8〞～5〞 |
27/8〞～8〞 |
27/8〞～8〞 |
||
|
Casing |
mm |
65-127 |
114.3～153.7 |
|||
|
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 |
||
|
Travel distance |
mm |
— |
— |
— |
— |
|
|
in |
||||||
|
Lifting distance |
mm |
— |
— |
— |
— |
|
|
in |
||||||
|
Size |
mm |
1110×735× |
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 |
||
