D Mininwell geological exploration rock core drilling machine spt machine
MWDL series full hydraulic Rope Core Exploration Rig
“MWDL series’ is the latest full-hydraulic rope core exploration drilling rig developed by D Mingwell. “MWDL series” is divided into 300/400/500/600, the most complete and most efficient models in the industry. “MWDL series” integrates the latest technology of D Mingwell, and can be Customize with a wide range of needs to suit a variety of work environments. Hydraulic clamping system makes drilling angle 45°-90°drilling tasks can also be easily accomplished. The machine comes with a mud dyeing pump to make the work easier and save user costs. The drilling rig is equipped with a high- performance hydraulic oil pump to make the machine more tidy, more flexible and more stable “MWDL series” adopts steel structure and thickened steel plate as a whole to increase the stability of the machine and make it more sturdy and durable. The operating system has been debugged by D Mingwell engineers for many generations, which is easy to learn and easy to operate.
Features
1. The drilling rig power head is made by the industry’s advanced manufacturing process, suitable for high-torque and high-speed drilling operations, and has strong power while ensuring a compact structure.
2. The unique balanced pressure drilling system in the industry can effectively balance the weight of the drill string and precisely control the drilling pressure, so that the drilling rig can better adapt to the complex formation environment and the requirements of deep hole drilling technology.
3. The industry’s unique electro-hydraulic central control system, the hand-operated console centrally realizes all power operations and drilling operations, and at the same time fully monitors the machine status, which is convenient for operation and fault diagnosis. The drill pipe gripper has the function of automatic pressure maintaining and clamping, which can be controlled synchronously with the chuck type power head, and the response is fast, safe and reliable.
4. D Mingwell’s proprietary drilling rig mud processing system adopts customized high-pressure mud pump, which is light in weight and small in pulse, and can handle high-solid phase mud and circulating mud.
| Drilling depth (m) | 600 | Dimension | 4600*2000*2350 |
| Weight(T) | 6.7 | Drilling Diameter (mm) | 60-110 |
| Power(Kw) | 96 | Mud pump No. | BW 90-3 |
| Gradient (°) | 30 | Walking speed (Kw) | 2.5 |
| Drill Pipe (m) | 1.5 | Lifting force (T) | 10 |
| Rotation speed (rpm) | 0-1200 | Drilling angle(°) | 45-90 |
