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Steel Hydraulic Drilling Rig With All Digital Auto Control Auto Bit Feeding System

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Steel Hydraulic Drilling Rig With All Digital Auto Control Auto Bit Feeding System

Brand Name : Renda

Model Number : ZJ70/4500D

Certification : API

Place of Origin : China

MOQ : 1

Payment Terms : D/A, L/C, D/P, T/T, Western Union

Delivery Time : 10-15 working days

Packaging Details : Standard wooden export box

Supply Ability : Based on Detailed Order

Material : Steel

Type : Drilling Rig

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ZJ70/4500D , Oil Drilling Rig for oil field , Oil Drilling Equipment

Description:

DW, RT and mud pump can realize independent stepless speed regulation which provide guarantee for drilling technology optimization.
Mast, substructure and drill floor equipments can be installed at lower position, and then be lifted integrally upon DW power.
All-digital auto control auto-bit-feeding system is available, driller operates the touch screen to fulfill drilling operation through optimized drilling parameters, which will reduce labor intensity significantly and improve work efficiency. Display, restoration, regulation and control, remote management of major drilling parameters can be realized.

Specifications :

Major features

　

　

　

　

　

　

1

Nominal drilling depth

7000m ( 114mmDP )

10

Substructure type

slingshot type

Swing up type

　

　

2

Max hook load

4500kN

11

Substructure height and clear height under RT beam

9m / 7.62m

10.5m / 8.92m

3

Wire rope system of traveling system

6×7 , parallel

12

Mast type and effective height

K TYPE , 45m

4

DW rated power

1470 kW ( 2000hp )

13

Transmission mode

AC-SCR-DC

5

DW gear

4 forward+ 4 reverse , stepless speed regulation

14

Quantity and power of main generator set

4× 1200 kW

6

Diameter of drilling wire rope

φ 38mm

15

Quantity and power of auxiliary generator set

1×292kW

7

RT opening diameter

952.5mm ( 37 1/2″ )

16

Quantity and power of DC motor

9 × 800kw

8

RT gear

One gear stepless speed regulation

Two gears stepless speed regulation

17

HP mud manifold

Φ 103mm ( bore diameter ) ×35MPa

9

Quantity and power of drilling pump

3× 1600 hp pump

18

Effective mud volume of solid control system

430m3


Product Tags:

oil and gas drilling rigs

      

onshore drilling rigs

      
China Steel Hydraulic Drilling Rig With All Digital Auto Control Auto Bit Feeding System factory

Steel Hydraulic Drilling Rig With All Digital Auto Control Auto Bit Feeding System Images

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