Contact Us
Phone:+86 13122209873
Contact:Kevin (PM)
Email:kevin.zhang@origoldequip.com
Address:No. 9, Wenhua Road, Yanzhuang Subdistrict, Ju County, Rizhao City, Shandong Province
D12 Pro
Keywords:
Product Categories:
Introduction
Compact design. Easy and flexible operation.
The D12 Pro surface core drilling rig delivers outstanding drilling performance with a depth capacity from 0 to 1200 m. Designed for strength and stability, it performs efficiently in harsh and complex geological formations, ensuring high precision, reliability, and consistent results.
Total weight: 8000 kg (±100 kg)
RELIABLE & STABLE
The Kunpeng series core drilling rig is engineered for continuous 24/7 operation. Its key components are built to withstand extreme working conditions, extending operating time while significantly reducing maintenance requirements. Even in the most challenging environments, the rig maintains exceptional safety, stability, and performance.
QUICK INSTALLATION
The wireless remote-controlled walking system enables fast and efficient relocation on site. The multifunctional quick-installation system, equipped with hydraulic legs and hydraulic mast cylinders, allows rapid positioning and mast erection, greatly improving operational efficiency and saving valuable time.
EFFICIENT DRILLING
An advanced feed system significantly enhances drilling efficiency. The rotation unit features stepless speed control, enabling seamless adaptation to various formations. Precise torque and speed matching ensure smooth operation and highly efficient rock cutting.
EASY OPERATION
An intuitive and user-friendly control panel allows the operator to monitor and control all key systems in real time, ensuring fast, accurate, and responsive operation. The integrated control console reduces operator fatigue, allowing greater focus and improved overall drilling efficiency.
SAFETY PROTECTION
Personnel safety is a top priority. The wire hoisting system is equipped with an automatic wire arranger and an additional safety guard to effectively prevent foreign objects from being drawn in. The rig features an emergency braking system, operates on a safe 24V control voltage, and is equipped with essential safety devices, including fire extinguishers.
STRONG POWER
Each rig is powered by a high-performance Cummins turbocharged diesel engine (optional high-altitude version) combined with an advanced hydraulic system. Regardless of geological conditions, the powerful and stable output ensures efficient drilling performance from shallow to deep formations.
| Working dimensions | ||
| Dimension | Metric system | Imperial system |
| A | 8372mm | 330” |
| B | 6178mm | 243” |
| C | 6366mm | 251” |
| D | 4588mm | 181” |
| E | 2200mm | 87 inches |
| Transportation dimensions | ||
| Dimension | Metric system | Imperial system |
| F | 5000mm | 197” |
| J | 3360mm | 132 inches |
| H | 860mm | 34 inches |
| I | 300mm | 12 inches |
| J | 2355mm | 93” |
| K | 2200mm | 87 inches |
| L | 350mm | 14 inches |
| M | 2050mm | 81 inches |
| Depth Capacity | ||
|
BQ |
1200m |
|
|
NQ |
1000m |
|
|
HQ |
600m |
|
|
PQ |
300m |
|
| Wireline Hoist | |
|
Capacity |
1300m × 6mm |
|
Pull |
12kN |
|
Average speed |
130m/min |
| Mast / Feed System | |
|
Feed travel |
2.4m |
|
Feed speed |
Fast and slow, adjustable |
|
Thrust |
55kN |
|
Pull |
120kN |
|
Drilling angle |
45°~90° |
| Power Unit | |
|
Engine model |
Cummins 6BT5.9/QSB5.9 diesel engine |
|
Volume |
5.9L / 6 cylinders |
|
Power |
132kW/154kW |
|
Speed |
2200rpm/2400rpm |
|
Engine Type |
Turbocharging |
|
Max torque |
770N·m@1400rpm/820N·m@1600rpm |
| Hydraulic System | |
|
Main pump |
35 MPa 95 ml/r |
|
Secondary pump |
28 MPa 28 ml/r |
|
Auxiliary pump |
17.5 MPa 12 ml/r |
|
Hydraulic oil cooling |
Air cooling + Water cooling |
| Rotation Unit | |
|
Type |
Variable speed / Forward-reverse hydraulic motor |
|
Spindle (inner diameter) |
89mm |
|
Spindle speed |
120-1300rpm |
|
Max torque |
2860 N·m |
|
Rotation unit |
Side Shift |
| Rod Holder | |
|
Type |
Hydraulic open, nitrogen spring close |
|
Max inner diameter |
130mm |
|
Clamping capacity |
13000kg |
| Rig Chassis | |
|
Hydraulic legs |
4, ∅100 |
|
Cylinder stroke |
600mm |
| Crawler | |
|
Control |
Wireless remote control walking |
|
Type |
Heavy duty, track plate width 350mm |
|
Max travel speed |
3.0km/h |
|
Gradient |
20° |
| Chuck Assembly | |
|
Type |
Hydraulic open, spring close |
|
Max inner diameter |
89mm |
|
Holding capacity |
160kN |
| Mud Pump | |
|
Max flow |
160L/min |
|
Max pressure |
10MPa |
Note: The actual drilling depth may vary depending on formation conditions, environment, altitude, supporting tools, and operator skill level.
Previous page:
Next page:
Request a quote now
*Contact us today—starting with your very first conversation!
Service Email:
Contact: Kevin (PM)
Address:
No. 9, Wenhua Road, Yanzhuang Subdistrict, Ju County, Rizhao City, Shandong Province
For inquiries about our products, please leave us your email, and we’ll get back to you within 24 hours.
Copyright: © SINOMEX. | Website Development:China Enterprise DynamicsQingdao|