Description:
This series of extubation machines is mainly composed of the hydraulic pump station, extubation cylinder, base, slip seat, upper and lower slips, and other parts. The hydraulic pump station of this series of extubation machines is a fully enclosed and integrated structure, with stable pulling out, uniform force on the oil cylinder, and lightweight.


Technical Parameter of Hydraulic Drilling Rod:
|
Model |
ZTB-40T |
|
Pulling hole diameter (mm) |
50-127 |
|
Pulling hole Depth(m) |
10-40 |
|
Maximum pull-out speed (mm/min) |
1440 |
|
Cylinder stroke(mm) |
500 |
|
Rated pull-out force(KN) |
400 |
|
Hydraulic system-rated pressure(Mpa) |
28 |
|
the largest part(kg) |
160(without hydraulic oil) |
|
Motor Power(KW) |
5.5 |
|
Dimensions of hydraulic station(L×W×H)(mm) |
750×650×450 |
|
Model |
ZTB-60T |
ZTB-60TF |
ZTB-80T |
ZTB-80TF |
|
Pulling hole diameter(mm) |
50-168 |
50-168 |
50-194 |
50-219 |
|
Pulling hole Depth(m) |
20-60 |
20-60 |
20-80
|
20-80
|
|
(mm/min)Maximum pull-out speed (mm/min) |
1440 |
970
|
1440
|
970 |
|
Cylinder stroke(mm) |
500 |
500 |
500 |
500 |
|
Rated pull-out force(KN) |
600 |
600 |
800 |
800 |
|
Hydraulic system-rated pressure(Mpa) |
28 |
28 |
28 |
28 |
|
largest part(kg) |
160(without hydraulic oil) |
206 (without hydraulic oil) |
160(without hydraulic oil) |
206(without hydraulic oil) |
|
Motor Power(KW) |
5.5 |
11 |
5.5 |
11 |
|
Dimensions of hydraulic station(L×W×H)(mm) |
750×650×450 |
1300×500×920 |
750×650×450 |
1300×500×920 |
Application:
Hydraulic casing extractor is the auxiliary equipment of various rock and soil drilling engineering, which apply to casing pipe wall protection drilling technology engineering like cast-in-place pile, rotary drilling, and anchor rope hole.
It is used to lift drill hole wall protection casing pipe and drill rod, as well as lifting casing and drill rod during accident handling of all kinds of drilling tools.
Hydraulic casing extractor has the features of a concise structure, high safety and reliability, flexible response capacity, easy operation, and maintenance.
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