Crawler Surface Down-the-Hole Drilling Rig - Zen Young Technology Hebei Co.,Ltd.|Technical Specifications&Applications

The Crawler Surface Down-the-Hole (DTH) Drilling Rig represents a significant advancement in drilling technology, designed to meet the demanding requirements of modern mining, construction, and infrastructure projects. Developed by Zen Young Technology Hebei Co., Ltd., this rig combines robust engineering, advanced hydraulic systems, and versatile functionality to deliver exceptional performance in challenging environments.

Product Overview

The Crawler Surface DTH Drilling Rig is a heavy-duty machine engineered for open-pit mining, construction, and geological exploration. Its crawler chassis provides exceptional stability and mobility, enabling operation on uneven terrain. The rig integrates a YC$DK100-T304 88KW diesel engine, ensuring reliable power for continuous drilling operations. Advanced down-the-hole (DTH) hammer technology allows for high-efficiency drilling, even in hard rock formations.

One of the key features of this rig is its modular design, which allows for quick adjustments to drill pipe sizes (64/76/89 mm) and hammer configurations (4", 5", 6"). This adaptability makes it suitable for a wide range of applications, from blasting holes to specialized tasks like anchor hole drilling and water pressure measurement. The rig's chain cylinder feed system ensures precise control over drilling depth and force, while its hydraulic system enhances operational efficiency and safety.

Technical Specifications

Technical Parameter	Specification
Diesel Engine	YC$DK100-T304 88KW
Hole Depth	60m
Drill Pipe Sizes	64/76/89 mm × 3000mm
DTH Hammer	4", 5", 6"
Feed Speed	26m/min
Rotation Torque (Max)	2,000 N·m / 7,000 N·M
Rotation Speed	0-160 rpm
Feed Force	55 kN
Feed Type	Chain Cylinder
Maximum Pull-Up Force	90 kN
Tramming Speed (Max)	3-4 km/h
Gradient	25°
Total Weight	6,340 kg
Transport Dimensions (L×W×H)	7,000 × 2,280 × 2,400 mm

Key Advantages

The Crawler Surface DTH Drilling Rig offers several distinct advantages over traditional drilling equipment:

• High Efficiency: With a feed speed of 26 m/min and a maximum rotation torque of 7,000 N·M, the rig significantly reduces drilling time and increases productivity.
• Excellent Mobility: The crawler chassis allows operation on slopes up to 25°, making it ideal for mountainous or uneven terrain.
• Cost-Effective: The rig's high cost-performance ratio ensures long-term savings through reduced maintenance and fuel consumption.
• Flexibility: The ability to switch between different drill pipe sizes and DTH hammers enables the rig to handle diverse geological conditions.
• Operator Safety: Advanced hydraulic systems and ergonomic controls minimize operator fatigue and enhance safety in hazardous environments.

Applications

The versatility of the Crawler Surface DTH Drilling Rig makes it suitable for a wide range of applications, including:

1. Open-Pit Mining

The rig is ideal for drilling blast holes in open-pit mines, where its high penetration rate and stability ensure efficient rock fragmentation. Its ability to operate on steep gradients makes it a valuable asset in mountainous mining operations.

2. Construction Projects

For foundation excavation, the rig can drill deep holes for piles and anchors. Its precision drilling capabilities are particularly useful in urban construction, where space constraints require accurate hole placement.

3. Water Conservancy and Infrastructure

The rig is used for drilling water wells, drainage holes, and pressure measurement holes in hydraulic projects. Its durability ensures reliable performance in harsh conditions, such as underwater or high-pressure environments.

4. Transportation and Defense

In transportation infrastructure, the rig is employed for tunneling and road construction. In defense applications, it can drill blast holes for earthworks and fortification projects.

Company Background

Zen Young Technology Hebei Co., Ltd. is a leading manufacturer of mining and construction equipment, dedicated to providing innovative solutions for global industries. With a focus on research and development, the company has established itself as a trusted supplier of high-performance drilling rigs, including the Crawler Surface DTH Drilling Rig.

According to the National Institute of Standards and Technology (NIST), "Standardization and measurement precision are critical for ensuring the reliability and interoperability of industrial equipment. The integration of advanced technologies in drilling rigs like the Crawler Surface DTH Drilling Rig aligns with industry-wide efforts to enhance operational efficiency and safety."

Conclusion

The Crawler Surface Down-the-Hole Drilling Rig is a testament to modern engineering excellence, combining power, precision, and adaptability. Its advanced technical specifications and wide range of applications make it an indispensable tool for mining, construction, and infrastructure projects. As the demand for efficient drilling solutions continues to grow, Zen Young Technology Hebei Co., Ltd. remains committed to delivering cutting-edge equipment that meets the evolving needs of the industry.

References

National Institute of Standards and Technology (NIST)