• YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit
  • YCZ Type Hydraulic Breaking Unit

YCZ Type Hydraulic Breaking Unit

Description

YCZ Type Hydraulic Breaking Unit is an important equipment used for disassembling, assembling and maintaining the thread connection for all kinds of drilling tools, tubular columns and other downhole tools.

YCZ Type Hydraulic Breaking Unit adopts international advanced multi-cylinder radial synchronous hydraulic clamping way. Clamping force is evenly distributed, workpiece is clamped firmly, and clamping diameter is easy to adjust. Suspension type fast spinner device is adopted to eliminate spinner vibration and greatly improved the spinner speed. Axial drawing device is adopted to provide adjustable axial drawing force. Hydraulic concentrated operations console is adopted, pressure and torque can be read directly, spinner, clamping and moving could be easily executed.

YCZ Type Hydraulic Breaking Unit has 5 models:

1 YCZ180S Type Hydraulic Breaking Unit

YCZ180S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble, disassemble and maintain small size downhole drilling tools.

Main features:


  • Compact structure, small overall dimension
  • Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque.
  • Don’t need to replace tooth block in the range of clamping.


Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

60~220 mm

2 -3/8″~8-5/8″

Torque control precision

0.1  kN·m

74  lbf.ft

Rated right-hand torque

76  kN·m

56,065  lbf.ft

Rated left-hand torque

95  kN·m

70,082  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

2  kN·m

1,475 lbf.ft

Rated thrust

120  kN

26,977  lbf

Rated pull

90  kN

20,233  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# wear-resistant hydraulic oil

6#Wear-resistant hydraulic oil

46# wear-resistant hydraulic oil

46#Wear-resistant hydraulic oil

Weight

9.2 T

20,283 lb

Length*width*height

14×1.2×1.3 m

46×3.94×4.26 ft

2 YCZ380S Type Hydraulic Breaking Unit

YCZ380S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble, disassemble downhole drilling tools size from 2-3/4”-15”.

Main features:

●High making-up and breaking-out torque.

●Wide range of clamping. Don’t need to replace tooth block in the range of clamping.

●Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.

Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 0.1  kN·m

74  lbf.ft

Rated right-hand torque

140  kN·m

103,278  lbf.ft

Rated left-hand torque

180  kN·m

132,786  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

240  kN

53,956  lbf

Rated pull

180  kN

40,467  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# wear-resistant hydraulic oil


46#Wear-resistant hydraulic oil

46# wear-resistant hydraulic oil


46#Wear-resistant hydraulic oil

Weight

13.5 T

29,762 lb

Length*width*height

21×2.3×2 m

68.9×7.5×6.5 ft

3 YCZ380 Type Hydraulic Breaking Unit

YCZ380 Type Hydraulic Breaking Unit apply to assemble, disassemble downhole drilling tools size from 2-3/4”-15”.


  • High making-up and breaking-out torque.
  • Wide range of clamping. Don’t need to replace tooth block in the range of clamping.
  • Operate easily. Read directly toque value from torque meter.


Technical parameters

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 5.0  kN·m

3,689  lbf.ft

Rated right-hand torque

140  kN·m

103,278  lbf.ft

Rated left-hand torque

180  kN·m

132,786  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

240  kN

53,956  lbf

Rated pull

180  kN

40,467  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil 


46# Wear-resistant hydraulic oil 

Weight

13.5 T

29,762 lb

Length*width*height

21×2.3×2 m

68.9×7.5×6.5 ft

4 YCZ580S Type Hydraulic Breaking Unit

YCZ580S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble and maintain larger size downhole drilling tools.

Main features:


  • Not easy to make the large diameter thin-walled tubes deformed.
  • Wide range of clamping. Don’t need to replace tooth block in the range of clamping.
  • Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.


 Technical parameter

Name 

Technical parameter

Metric

Imperial

Clamping drift diameter

150~580 mm

6″~22-3/4″

Torque control precision

0.1  kN·m

74  lbf.ft

Rated right-hand torque

85  kN.m

62,705  lb.ft

Rated left-hand torque

110  kN.m

81,147  lb.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

————

————

Rated pulling

————

————

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil

46# Wear-resistant hydraulic oil

Weight

17 T

37,480 lb

Length*width*height

16×2.6×2.2 m

52.5×8.5×7.2 ft

5  YCZ 380LXS Style Continuous Thread Screwing Breaking Unit

YCZ380LXS Style Continuous Thread Screwing Breaking Unit apply to assemble and maintain all kinds of downhole tools.

Main features:

●Thread screwing can be finished in one clamping.

●Don‘t need to replace tooth block in the range of clamping.

●Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.

  • Equipped with torque control system. Unloading when the target torque is met.

Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 0.1  kN·m

74  lbf.ft

Rated continuously rotary torque

 40  kN·m

29,508  lbf.ft

continuous speed of revolution

  6  r/min

      6  r/min

Rated right-hand torque

70  kN·m

51,639  lbf.ft

Rated left-hand torque

95  kN·m

70,081  lbf.ft

Angle of one  time spinner

36°

36°

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil

46#Wear-resistant hydraulic oil

Weight

9.5 T

20,943 lb

Length*width*height

13×1.7×1.8 m

42.7×5.6×5.9 ft

YCZ Type Hydraulic Breaking Unit has 5 models:

1 YCZ180S Type Hydraulic Breaking Unit

YCZ180S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble, disassemble and maintain small size downhole drilling tools.

Main features:


  • Compact structure, small overall dimension
  • Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque.
  • Don’t need to replace tooth block in the range of clamping.


Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

60~220 mm

2 -3/8″~8-5/8″

Torque control precision

0.1  kN·m

74  lbf.ft

Rated right-hand torque

76  kN·m

56,065  lbf.ft

Rated left-hand torque

95  kN·m

70,082  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

2  kN·m

1,475 lbf.ft

Rated thrust

120  kN

26,977  lbf

Rated pull

90  kN

20,233  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# wear-resistant hydraulic oil

6#Wear-resistant hydraulic oil

46# wear-resistant hydraulic oil

46#Wear-resistant hydraulic oil

Weight

9.2 T

20,283 lb

Length*width*height

14×1.2×1.3 m

46×3.94×4.26 ft

2 YCZ380S Type Hydraulic Breaking Unit

YCZ380S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble, disassemble downhole drilling tools size from 2-3/4”-15”.

Main features:

●High making-up and breaking-out torque.

●Wide range of clamping. Don’t need to replace tooth block in the range of clamping.

●Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.

Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 0.1  kN·m

74  lbf.ft

Rated right-hand torque

140  kN·m

103,278  lbf.ft

Rated left-hand torque

180  kN·m

132,786  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

240  kN

53,956  lbf

Rated pull

180  kN

40,467  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# wear-resistant hydraulic oil


46#Wear-resistant hydraulic oil

46# wear-resistant hydraulic oil


46#Wear-resistant hydraulic oil

Weight

13.5 T

29,762 lb

Length*width*height

21×2.3×2 m

68.9×7.5×6.5 ft

3 YCZ380 Type Hydraulic Breaking Unit

YCZ380 Type Hydraulic Breaking Unit apply to assemble, disassemble downhole drilling tools size from 2-3/4”-15”.


  • High making-up and breaking-out torque.
  • Wide range of clamping. Don’t need to replace tooth block in the range of clamping.
  • Operate easily. Read directly toque value from torque meter.


Technical parameters

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 5.0  kN·m

3,689  lbf.ft

Rated right-hand torque

140  kN·m

103,278  lbf.ft

Rated left-hand torque

180  kN·m

132,786  lbf.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

240  kN

53,956  lbf

Rated pull

180  kN

40,467  lbf

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil 


46# Wear-resistant hydraulic oil 

Weight

13.5 T

29,762 lb

Length*width*height

21×2.3×2 m

68.9×7.5×6.5 ft

4 YCZ580S Type Hydraulic Breaking Unit

YCZ580S Type Hydraulic Breaking Unit is a kind of breaking unit with digital display, which apply to assemble and maintain larger size downhole drilling tools.

Main features:


  • Not easy to make the large diameter thin-walled tubes deformed.
  • Wide range of clamping. Don’t need to replace tooth block in the range of clamping.
  • Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.


 Technical parameter

Name 

Technical parameter

Metric

Imperial

Clamping drift diameter

150~580 mm

6″~22-3/4″

Torque control precision

0.1  kN·m

74  lbf.ft

Rated right-hand torque

85  kN.m

62,705  lb.ft

Rated left-hand torque

110  kN.m

81,147  lb.ft

Angle of one  time spinner

36°

36°

Rated fast spin torque

4  kN·m

2,950 lbf.ft

Rated thrust

————

————

Rated pulling

————

————

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil

46# Wear-resistant hydraulic oil

Weight

17 T

37,480 lb

Length*width*height

16×2.6×2.2 m

52.5×8.5×7.2 ft

5  YCZ 380LXS Style Continuous Thread Screwing Breaking Unit

YCZ380LXS Style Continuous Thread Screwing Breaking Unit apply to assemble and maintain all kinds of downhole tools.

Main features:


  • Thread screwing can be finished in one clamping.
  • Don‘t need to replace tooth block in the range of clamping.
  • Equipped with high precision torque testing system and display system, which will accurately display thread screwing torque in real time.
  • Equipped with torque control system. Unloading when the target torque is met.


Technical parameters:

Name

Technical parameters

Metric

Imperial

Clamping drift diameter

70~380 mm

2-3/4″~15″

Torque control precision

 0.1  kN·m

74  lbf.ft

Rated continuously rotary torque

 40  kN·m

29,508  lbf.ft

continuous speed of revolution

  6  r/min

      6  r/min

Rated right-hand torque

70  kN·m

51,639  lbf.ft

Rated left-hand torque

95  kN·m

70,081  lbf.ft

Angle of one  time spinner

36°

36°

Rated system pressure

16  MPa

2,320  psi

Working medium

46# Wear-resistant hydraulic oil

46#Wear-resistant hydraulic oil

Weight

9.5 T

20,943 lb

Length*width*height

13×1.7×1.8 m

42.7×5.6×5.9 ft

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