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Kangdi Machinery Equipment Co., Ltd
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Compound Drive Drilling Rigs

Kangdi Machinery Equipment Co., Ltd
Kangdi Machinery Equipment Co., Ltd
City: Dongying
Province/State: Shandong
Tel: 86-318-8880686
Contact Person:
ansel wuh

Compound Drive Drilling Rigs

Place of Origin : dongying
Brand Name : seaco
Model Number : drill rig
Certification : iso9001,API
Price : negotiable
Packaging Details : new
Delivery Time : new
Payment Terms : t/t,l/c
Supply Ability : 30 sets/month
MOQ : 1 set
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Number:
91413422316
Name:
Compound Drive Drilling Rigs
Specification:
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Product Features


High performance cost ratio. It overcomes the shortcomings of high cost of electrical drive and long route of mechanical drive.
It solves the high-climbing drive turntable problem of rotary table of mechanical drilling rig.
Compound drive drilling rig are simple structure, layout flexibility, energy-saving and efficient.
High performance cost ratio. It overcomes the shortcomings of high cost of electrical drive and long route of mechanical drive;
It solves the high-climbing drive turntable problem of rotary table of mechanical drilling rig.
Compound drive drilling rig are.
simple structure, layout flexibility, energy-saving and efficient.
The drawworks and mud pumps are driven by "diesel engine+torque converter or coupling transmission+chain compound" while rotary table is driven by AC VFD motor or DC motor to obtain smooth speed change and torque limit for better drilling performance.
Rig floor is in two levels. Power and transmission system are installed on the rear low level.
Main brake is hydraulic disk and auxiliary brake is electric magnetic eddy brake or pneumatic drive and water-cooled disc brake. Drawworks is inner speed change. Speed shift adjustment and change is easily available by remote pneumatic control.
Box or front level with swing lift and rear level with box type substructure is available.
Ample space on rig floor is available for convenient operation. Module design is provided for reasonable arrangement, power compensation and high use ratio.
Compound can be used to drive the energy saving generator and automatic air compressor.
A separate driller cabin is fitted operations for air, electric and hydraulic, drilling data and parameters are all in the cabin. Logic control, supervision and maintenance during complete drilling operations are available by PLC processes. The drilling data can be stored, printed and remote transmitted.
The auto driller system and top drive drilling system can be equipped.
Integrated skid rail may be provided to meet requirements for cluster well drilling.

Product types and specifications


Drilling rig model

ZJ30LDB

ZJ40LDB

ZJ50LDB

ZJ70LDB/LD

Nominal
drilling
depth,m

127mm
(5″)drill pipe

1500-2500

2000-3200

2800-4500

4000-6000

114mm(4 1/2″)
drill pipe

1600-3000

2500-4000

3500-5000

4500-7000

Max. hook load, kN(t)

1700(170)

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

Drawworks

Model

JC30B

JC40B

JC50B

JC70B

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 or band brake

Auxiliary brake

Eddy brake or pneumatic disc brake

Crown block

TC170

TC225

TC315

TC450

Traveling block

YC170/YG170

YC225

YC315

YC450

Sheave OD of
hoisting system, mm

1005

1120

1270

1524

Hook

DG225/YG170

DG225

DG315

DG450

Swivel

Model

SL170

SL225

SL450

SL450

Stem diameter,
mm

64

75

75

75

Rotary table

Table opening,
mm(in)

520.7
(20 1/2)

698.5
(271/2)

698.5(27 1/2)
952.5(37 1/2)

952.5
(37 1/2)

Speed

Ⅰ, smooth change

ⅠorⅡ, smooth change

Drive mode

VFD motor

VFD/DC motor

Mast

Type

K

K

K

K

Height, m

42

43

45

45

Max. load, kN

1700

2250

3150

4500

Substru-cture

Type

Box

Box

Front level, swing lift;
rear level, box

Floor height, m

Front 4.5,
rear 0.8

Front 6,
rear 0.8

Front 9,
rear 0.8

Front or10.5,
rear 0.8

Clear height, m

2.9

4.8

7.4

7.4or8.9

Mud pump

Model × number

F-1000×1

F-1300×2

F-1300×2

F-1600×2

Drive mode

Compound drive

electric drive mode of
rotary table

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















Product Tags:

oilfield equipment

      

petroleum equipment

      

drill rig

      
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