Mobile Drilling Rig
This drilling rig utilizes an AC-SCR-DC digital electric control system. The drawworks, rotary table, and mud pump enable smooth speed changes for good operation, smooth and steady starts, high efficiency, and automatic load distribution.
Technical Specifications
Overview
Professional Drilling Capability
The RT70/4500D mobile drilling rig is a high-performance system engineered for deep-well drilling operations. With a nominal drilling depth capacity of up to 7,000 meters and a substantial 4500kN hook load, it provides the power and reliability required for demanding extraction projects. The unit features an advanced hydraulic and eddy braking system, along with a flexible K-type mast configuration to ensure operational efficiency and safety on-site.
Drilling Performance
Max Drilling Depth
6,000 m
Depth (5in DP)
7,000 m
Depth (4.5in DP)
- Maximum Hook Load
- 4500 Kn
Hoisting System
Hoisting Specifications
| Parameter | Value |
|---|---|
| Max Pull (Fastline) | 485 Kn |
| Max Drawworks Power | 1470 kw |
| Drum Size | 770 x 1285 mm |
| Hook Speed | 0-1.58 m/s |
Rotary System
Rotary Table Stats
- Opening: 952.5mm
- Rated Input Power: 400Kw
- Max Static Load: 5850Kn
- Max Torque: 32362N.m
- Speed Range: 0-225 RPM
Structural Specifications
- Mast Configuration
- K-type Mast45m Height
- Drill Floor Dimensions
- 13.5m x 12m
Safety & Control
Braking Mechanisms
Hydraulic Disc BrakeEddy Brake
