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Hydraulic Drilling Extubation Machine
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Hydraulic Drilling Extubation Machine

Hydraulic Drilling Extubation Machine

1.Pulling hole diameter:50-219mm;
2.Maximum pull-out speed 970-1440mm/min;
3.Cylinder stroke:500mm;
4.Pulling hole depth:20-80m;
5.Hydraulic system rated pressure:28Mpa;
6.Motor Power:5.5-11kw

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.

 

Hydraulic drilling rod extractor-01

Hydraulic drilling rod extractor-02

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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