Steel Hydraulic Drilling Rig With All Digital Auto Control Auto Bit Feeding System
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Oil Drilling Rig, Workover Rig, Oil Drilling Tools |
Product Detail
| Model No.: | AIA-1 |
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Product Description
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 :
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Major features |
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1 |
Nominal drilling depth |
7000m ( 114mmDP ) |
10 |
Substructure type |
slingshot type |
Swing up type |
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2 |
Max hook load |
4500kN |
11 |
Substructure height and clear height under RT beam |
9m / 7.62m |
10.5m / 8.92m |
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3 |
Wire rope system of traveling system |
6×7 , parallel |
12 |
Mast type and effective height |
K TYPE , 45m |
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4 |
DW rated power |
1470 kW ( 2000hp ) |
13 |
Transmission mode |
AC-SCR-DC |
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5 |
DW gear |
4 forward+ 4 reverse , stepless speed regulation |
14 |
Quantity and power of main generator set |
4× 1200 kW |
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6 |
Diameter of drilling wire rope |
φ 38mm |
15 |
Quantity and power of auxiliary generator set |
1×292kW |
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7 |
RT opening diameter |
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