DYSM Large Diameter Dual Axis Mixing Drilling Rig

About DYSM Large Diameter Dual Axis Mixing Drilling Rig

The DYSM large-diameter dual-axis mixing drill rig is core equipment for deep soft ground improvement and underground support engineering. It is widely used in foundation reinforcement, anti-seepage construction and environmental remediation projects, serving as essential equipment for efficient, low-noise foundation treatment:

Core Functions: Driven by dual independent powerheads, dual drill rods rotate synchronously while injecting curing grout. The multi-layer mixing blades achieve full uniform mixing of soil and curing agent in both upward and downward strokes, forming continuous, high-strength cement-soil piles or anti-seepage walls. The digital control system accurately monitors drilling depth, grouting volume and verticality, ensuring stable and consistent reinforcement effect.

Application Scenarios: Suitable for soft soil strata including silt, silty clay and mucky soil; widely applied in composite foundation construction, foundation pit support, anti-seepage curtains and contaminated soil remediation for buildings, bridges, ports, water conservancy and municipal engineering projects.

Core Advantages:

a. High Stability & Safety
Crawler chassis design with ground pressure 0.06 MPa and lateral safety angle >10, delivering excellent pile frame stability for complex site conditions. The dual-force balanced column supports a maximum load of 100 tons with vertical deviation 2, fully guaranteeing pile forming quality.

b. Superior Construction Performance
Equipped with dual powerheads (250kW2), delivering maximum torque of 15 kNm at a speed of 45 rpm, achieving 830 mixing cycles per meter for uniform solidification. The 40m/min high-speed winch system combined with optimized 8-layer blade layout greatly improves drilling efficiency and construction progress.

c. Intelligent Control
Integrated IoT cloud platform enables real-time monitoring of construction data, equipment operating status and automatic fault diagnosis. The smart slurry mixing system automatically matches drilling feed speed with grout volume, ensuring precise curing agent dosing and consistent pile strength.

Core Technical Highlights:
The rig integrates multiple industry-leading innovative technologies verified by long-term engineering practice: dual-drill synchronous grouting technology, dual-force balanced column structure design, digital construction control system, and multi-layer optimized mixing blade layout, which comprehensively solve common pain points of traditional mixing processes.

Engineered for Heavy-Duty Performance

The DYSM Large Diameter Dual Axis Mixing Drilling Rig is expertly designed to handle large-scale foundation and soil stabilization tasks. With its dual-axis rotary mechanism, this rig achieves high torque output and efficient mixing even in challenging ground conditions. Its powerful lifting and drilling capabilities make it perfect for projects requiring strength, stability, and precision.


Versatile Applications Across Multiple Sectors

This drilling rig excels in a wide range of settings including bridge pile construction, urban infrastructure, high-rise foundations, coastal reclamation, and slope reinforcement. Its adaptability to various soil types and adjustable drilling parameters ensure effective operation no matter the engineering challenge.


Advanced Technology and Safety Standards

Equipped with a high-performance hydraulic system and a PLC automatic control system, the rig ensures user-friendly operation and precise management. Multiple safety protections and environmental compliance with international standards contribute to both operator well-being and ecological responsibility on site.