Business Hours:
MON-SAT 8:00-18:00
HotLine:
+86-546-8087318
Name:Rig RT50DB
Nominal Drilling Depth, M:3500~5000
Max. Hook Load, kN:3150
Drawworks Power, kW:2×600
Mud Pump Power, kW:2×1176
Mast Type:A/K/Kc
Mast Clear Height, m:45
Substructure Type:Box/ Sling-shot/Swing-lift
Substructure Drill Floor Height, m:6/7.5/9
Substructure Clear Height, m:4.8/6.3/7.6
Drive Mode:AC-DC-AC
Power Package, kW:3×1310

Product Description

Fully digital control AC VFD drilling rig features good performance, low cost and environmental protection. The high automation ehances the wll quality, safety and reliability.
The drawworks, rotary table and mud pump are driven by wideband and high-power motor with stepless speed control.
The system also features simple transimission, dynamic brake, staling suspension, auto driller, emergency opetration, intelligent drilling control, inforamtion system, failure diagnose and PLC profibus.

Rig Model 

RT40DB

RT50DB

RT70DB

RT90DB

Nominal Drilling Depth, M

127mm(5) Drill Pipe

2000~3200

2800~4500

4000~6000

9000

114mm(4 1/2) Drill Pipe

2500~4000

3500~5000

4500~7000

 

Max. Hook Load, kN

2250

3150

4500

6750

Drawworks Power, kW

800

2×600

2×800

2×1100

Mud Pump Power, kW

2×956

2×1176

3×1176

2×1176

1×1617

Rotary Table

ZP275

ZP375

ZP375

ZP495

Mast

Type

A/K/Kc

A/K/Kc

K/Kc

K

Clear Height, m

42/43/44

45

45

48

Substructure

Type

 

Box/ Sling-shot

Box/ Sling-shot/Swing-lift

 

Swing-lift

Drill Floor Height, m

6/7.5

6/7.5/9

9/10.5

12

Clear Height, m

4.8/6.3

4.8/6.3/7.6

7.6/9.0

10.3

Drive Mode

AC-DC-AC

Power Package, kW

3×1000

3×1310

4×1310

5×1310

Notes: A/K/Kc: A-type, mast leg section is of square or triangle shape/Front-open Mast/ Front-open vertical raising mast.

 



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