Aero Tech
1 / 5
Basic Information
Product Description
Crawler-Mounted Deep Excavation Anchoring Drilling Rig
The MGL-150D crawler-mounted deep excavation anchoring drilling rig is a high-performance drilling system specifically engineered for complex geological conditions in modern urban construction. It integrates a powerful drive system, intelligent controls and versatile construction capabilities to deliver exceptional performance in deep foundation pit support and slope reinforcement applications.
1. Critical Engineering - Essential for urban deep excavation support, geological hazard control and building displacement mitigation.
2. Major Project Solution - Ideal for anchoring and jet grouting in subway, high-rise basement and airport projects; also handles geothermal holes and micro-piles.
3. Versatile Performance - Supports full-range anchor construction using multiple drilling methods, with 50-meter depth capacity for most deep foundation needs.
1. High-Efficiency Power System - Utilizes proprietary hydraulic technology, delivering 7,500 N·m torque and 170 rpm for 20% higher efficiency than previous models.
2. Enhanced Drilling Stability - Innovative chassis and outrigger system ensure steady operation in complex conditions, while the 3.4-meter feed stroke enables combined drill rod and casing operations.
3. Intelligent Control System - Integrated rod handling and breakout devices reduce operator workload and improve precision.
4. Versatile Tool Compatibility - Quick-change adapter system supports various tools including drag bits, DTH hammers and fluid hammers for different ground conditions.
1. Field-Proven Efficiency - Maintains high drilling rates even in challenging ground conditions like gravel and fractured zones, demonstrating exceptional productivity.
2. Reliable Performance - Precision controls and robust components ensure accurate hole formation and consistent quality in complex geology.
3. Cost-Effective Operation - Multi-functional design enables various techniques with a single rig, reducing equipment investment and operating costs.
Technical Specifications
| Drilling rig model | MGL-150D | Feeding frame travel(mm) | 900 |
| Drilling hole diameter(mm) | φ150-φ250 | Rotary lifting force(kN) | 70 |
| Drilling depth(m) | 0-100 | Rotary lifting speed(m/min) | 0-5adjustable/7/23/30 |
| Drill pipe diameter(mm) | φ73/φ89/φ102/φ114 | Rotary down pressure(KN) | 36 |
| Rotary output speed(r/min) | 10/20/30/35/40/60/70/85/130/170 | Input power(motor)(kw) | 55+18.5 |
| Rotary output torque(n.M) | 7500 | Machine weight(kg) | 6000 |
Detailed Photos
Frequently Asked Questions
