High Torque Versatile Anchoring Drilling Equipment Excels in Tunnel Canopy Support

• After-sales Service: Video Technical Support
• Warranty: 1 Year
• Certification: ISO 9001:2015
• Model NO.: DY-220D
• Condition: New
• Drill Hole Diameter: φ120-φ400mm
• Drill Hole Depth: 0-100m
• Bit Type: Alloy Bit
• Drilling Way: Compound
• Type: Anchor&Multi-Function
• Rotary Output Speed: 28-110r/Min
• Rotary Lifting Speed: 7/42/49m/Min
• Max Rotary Output Torque: 15000n.M
• Rotary Feeding Speed: 0-11/62/73m/Min
• Rated Lifting Force: 95kN
• Rated Feeding Force: 64kN
• Feeding Stroke: 3800mm
• Sliding Stroke: 1000mm
• Engine Power: 163kw
• Fuel Tank Capacity: 180L
• Climbing Gradeability: 20°
• Travel Speed: 1.5km/H
• Working Pressure: 20MPa
• Transport Package: International Standard
• Specification: 7335*2500*8645mm
• Trademark: DUNYU
• Origin: Jiangsu, China
• HS Code: 84304100
• Production Capacity: 10sets/Month
• Package Size: 836.00cm * 242.00cm * 324.00cm
• Package Gross Weight: 18000.000kg

Product Description

Multi-Function Top-Drive Swing-Boom Anchoring Drilling Rig

Product Description

DY-220D top drive multi-functional drilling rig is a professional equipment developed for high-end markets and complex working conditions. With exceptional mobility and robust stratum adaptability, it demonstrates significant advantages across various foundation construction fields. Integrating advanced hydraulic technology, intelligent control systems, and a compact structure, it provides reliable construction solutions for modern geotechnical engineering. This equipment has become a highly favored professional tool in the current geotechnical engineering sector and has achieved remarkable application results in multiple key projects.
Applications
1. Foundational Engineering - Ideal for deep foundation pit support and slope reinforcement projects.
2. Specialized Fields - Also excels in tunnel canopy support and geological hazard prevention.
3. Superior Accessibility - The compact design enables operation in complex field conditions and confined spaces like basements, overcoming the site limitations of traditional equipment.
4. Versatile Operations - Capable of performing various tasks, including anchor cable construction, micro-piling, and geological coring, with a maximum 200-meter drilling depth to meet most project requirements.
Features
1. Smart Remote Control - Advanced hydraulic/electronic systems with remote operation enable safe, easy movement and positioning.
2. Tunnel-Optimized Design - Innovative structure specifically designed for efficient tunnel canopy support.
3. Powerful & Compact - Combines compact size with strong torque, wide speed range, and effective impact mechanism for superior drilling in complex ground.
4. Real-Time Monitoring - The Intelligent system displays key drilling parameters live, ensuring reliable quality control.
Advantages
1. Superior Site Adaptability - Excels in confined spaces, significantly expanding operational range.
2. Powerful Drilling Performance - Maintains high efficiency and borehole quality even in complex strata like gravel and cobble layers.
3. Intelligent Control System - Reduces operator workload while enhancing both safety and precision.

Product Parameters

Drilling rig model		DY-220D		Rated feeding force(kN)		64
Drilling hole diameter(mm)		φ120-φ400		Feeding stroke(mm)		3800
Drilling depth(m)		0-200		Sliding stroke(mm)		1000
Drilling angle(°)		0-360		Engine power(kw)		163
Max.clamping diameter(mm)		φ300		Fuel tank capacity(L)		180
Max. rotary output torque (n.M)		15000		Transport dimension(mm)		8358*2420*3245
Rotary output speed(r/min)		28-110		Vertical dimension(mm)		7335*2500*8645
Power head lifting speed(m/min)		7/42/49		Machine weight(kg)		18000
Power head feeding speed(m/min)		0-11/62/73		Climbing gradeability(°)		20
Power head max impact energy(J)		1200		Working pressure(Mpa)		20
Power head max. impact frequency(bpm)		1200		Travel speed(m/h)		1500
Rated lifting force(kN)		95		Type		Anchor&Multi-fuction
Note: Product specifications are subject to change without notice,  please understand us.

Detailed Photos

Company Profile

Wuxi Dunyu Heavy Industry Technology Co., Ltd. (formerly known as Wuxi Qibang Construction Machinery Manufacturing Co., Ltd. which was established in 2015) , located in Wuxi City, covers an area of 25000 square meters. It is a leading construction machinery manufacturing company integrating R&D, production and sales of drilling rigs.
The company boasts a professional technical team focused on technological development and innovation. In 2022, it was recognized as a National High-Tech Enterprise. It operates specialized R&D centers including TRD Method Machine Engineering Technology Research Center and MJS Ultra-High Pressure Jet Grouting Rig Engineering Technology Research Center. As of November 2024, the company holds near 50 patents, with more under continuous development and application. In construction technology, the company has developed a real-time safety monitoring system and method for the MJS construction process.
The company is fully equipped with complete processes including sheet metal, metalworking, cutting, welding, CNC machining centers and assembly workshops, supported by advanced manufacturing and inspection facilities. With an experienced design team, a dynamic sales force, a highly skilled service team and a robust management system, Dunyu Heavy Industry delivers excellence across all operations. Its main products include: Jet Grouting Drilling Rig, Anchoring Drilling Rig, Multi-Functional Drilling Rig, MJS Method Drilling Rig, TRD Method Machine and Related Supporting Equipment. Leveraging deep expertise in engineering machinery, mature technology and premium services, Dunyu Heavy Industry has earned widespread acclaim from its customers.

FAQ

Q: Are you the original manufacturer?
A: Yes, Dunyu has been manufacturing jet grouting, multi-functional, and anchoring drilling rig machinery in China for more than 10 years.
 
Q: What are your terms of payment?
A: T/T 30% as a deposit in advance, and 70% before shipment. We'll show you the photos of the products and packages before you pay the balance.

Q: How is your delivery time? 
A: Normally, it will take about 30-40 days for the machine order.

Q: How to inspect the goods?
A: 1) Support customers to come to the factory for on-site inspection.
    2) Support customers in designating third-party companies to inspect goods.
    3) Support video inspection.

Q: How about your after-sales service?
A: Our dedicated after-sales team is available 24/7 to provide complimentary support, tailored to your needs, with both online and offline service options.

Q: Can I have a visit to your factory before the order?
A: Sure, welcome, kindly contact us for address details and schedule.

For more information, please don't hesitate to contact me at your convenience.