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Baoji Open petroleum equipment Co., Ltd


Drilling Rig ZJ50

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Drilling Rig overview

Drilling Rig system

Characteristics of complete sets of rigs:

1. Open company currently mainly design and manufacturing 1000-7000 meters mechanical or electric land drilling rigs and offshore drilling rigs module;

2. drilling rig derrick and substructure system has slingshot, integral lifting, helicopter, boot-strap, vertical raise and fall type, block type and tower type equipment various forms of products for users to choose;

3. Drawworks system can choose traditional belt transmission, chain transmission, but also choose advanced gear transmission, and bailing drum and automatic drilling device is optional;

4. Digital drilling control system in AC / DC two ways, any kind of way can achieve full torque braking energy.

Model and parameters of Drilling

Drilling rig model

ZJ30DB

ZJ40L/J

ZJ50L/J/LDB

ZJ70LDB/L/D

m Nominal drilling depth

114mm(4 1/2") DP

1600-3000

2500-4000

3500-5000

4500-7000

127mm(4 1/2") DP

1500-2500

2000-3200

2800-4500

4000-6000

Max. hook load, KN(t)

1700

2250(225)

3150(315)

4500(450)

Hook speed, m/s

0.22-1.63

0.21-1.35

0.21-1.39

0.21-1.36/0.25-1.91

Line strung of hoisting system

10

10

12

12

Drill line diameter ,mm

29

32

35

38

Max. pull of fast line, KN

210

280

350

485

brake

Mode

JC30DB

JC40B/J

JC50B

JC70B/DB

Power rating KW(HP)

400(600)

735(1000)

1100(1500)

1470(2000)

Speed

4F

6F+1R

4F+2R

6F(4F)+2R

Main brake

Hydraulic disc brake

Auxiliary brack

Eddy brake

Crown block

TC170

TC225

TC315

TC450

Traveling block

YC170

YC225

YC315

YC450

Sheave OD of hoisting system,mm(in)

1005

1120

1270(50)

1524(60)

HOOK

YG170

DG225

DG315

DG450

Swivel

Mode

SL170

SL225

SL450

SL450

mm

64

75

75

75

Stem diameter

 

 

 

 

Rotary table

mm(in)

520.7(20 1/2)

698.5(27 1/2)

698.5(27 1/2)

952.5(37 1/2)

Table opening

 

Speed

L

Drive mode

VFD motor

mast

Type

K

K

K

K

Height,m

42

43

45

45

Max.load,KN

1700

2250

3150

4500

Substructure

Type

Box

Box

Front level,swing lift;rear level,box

Floor height ,m

4.5,0.8

6,0.8

7.5/9,0.8

10.5

Clear height,m

2.9

4.8

5.72/7.4

8.9

Mud pump

Model x number

1300x1

1300x2

1300x2

F-1600x2

Drive mode

Compound drive

Electric drive mode of rotarytabel,kw

 

AC-DC-AC or AC-SCR-DC,one for one control


Model and parameters of Drilling

Drilling rig model

ZJ10B

ZJ15DJ

ZJ30B

ZJ30DJ

ZJ40L/40J

ZJ50L

ZJ70L

m Nominal drilling depth

114mm(4 1/2") DP

500-800

700-1400

1500-2500

1500-2500

2000-3200

2800-4500

4000-6000

127mm(4 1/2") DP

500-1000

800-1500

1600-3000

1600-3000

2500-4000

3500-5000

4500-7000

Max.hook load,KN(t)

585

900

1700

1350/1700

2250

3150

4500

Hook speed,m/s

0.134-1.3

0.26-1.08

0.192-1.485

0.23-1.21

0.154-1.75

0.20-1.33

0.22-1.88

Line strung of hoisting system

8

8

10

10

10

12

12

Drill line diameter ,mm

22

26

29

29

32

35

38

Max.pull of fast line,KN

103

130

210

210

280

350

485

brake


Mode

JC10B

JC15DJ

JC30B

JC30DJ

JC40B

JC50DB

JC70B

Power rating KW(HP)

210

250

440

380

735

1100

1470

Speed

2F+1R

3F+1R

4F+1R

4F+1R

4F+2R,6F+2R

Main brake

Hydraulic disc brake or band brake

Auxiliary brack

Eddy brake

Crown block

TC60

TC90

TC170

TC225

TC315

TC450

 

Traveling block

YG60

YG135

YC170/YG170

YC225

YC315

YC450

 

Sheave OD of hoisting system, mm(in)

600

660

1005

1120

1270

1524

 

HOOK

YG60

YG135

DG250/YG170

DG250

DG315

DG450

 

Swivel

Mode

SL80

SL135

SL170

SL250

SL450

SL450

 

mm

64

75

 

Rotary table

mm(in)

444.5(17 1/2)

520.7(20 1/2)

698.5(27 1/2)

952.5(37 1/2)

 

Speed

2F+1R

3F+1R

4F+1R

4F+2R,3F+1R

6F(4F)+2R

 

mast

Type

A

K

K or A

K

K

K

 

Height,m

29

31

41

43

45

45

 

Max.load,KN

585

900

1700

2250

3150

4500

 

Substructure

Type

Box or box-on-box

 

Floor height ,m

3

3/4.5

4/3.6

3.8

6/7.5

7.5

7.5/9

Clear height,m

2.1

2.21/3.2

2.91/2.4

2.88

4.8/6.3

6.3

6.3/7.4

Mud pump

Model x number

F-800x1

F-800x1

F-1000x1

F-1300x2

F-1600x2

F-1600x2

 

Drive mode

Diesel engine drive or Compound drive


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