Oil-Cooled Bore Drilling Machine Designed for Mid-Size 24-50 Ton Excavators

Product Keywords

• Bore Driving Machine
• High-Torque Drilling Attachment
• Excavator Mounted Driving Rig
• Anchor Piling Equipment
• Hydraulic Bore Driving System

Product Overview

The YEKUN High-Torque Bore Driving Machine is a robust and innovative attachment engineered for the most demanding foundation and geotechnical applications. Designed to operate with 24 to 50-ton excavators, this machine delivers exceptional rotational force for driving and installing large-diameter bore elements, such as heavy anchor piles and specialized casing. It represents a new class of equipment that prioritizes power, durability, and thermal management to tackle challenging subsurface conditions efficiently.

Core Features & Advantages

1. Unmatched Power & Torque Management

• High-Torque Planetary Gearbox: At the heart of the machine is a unique planetary gearbox designed to amplify power. This system can effectively double the output torque of the hydraulic motor, providing the immense rotational force required to drive large piles or casings through dense soil and soft rock with reliability.
• Intelligent Integral Gear Oil Cooling: To sustain this high-torque performance, the machine features an advanced integral gear oil cooling system. Through automatic fluid calculation and regulation, it efficiently dissipates heat generated during continuous operation. This critical function protects the gearbox and internal components, directly safeguarding your long-term investment by preventing thermal failure and extending service life.

2. Premium Construction for Maximum Reliability

• High-Quality Hydraulic Drive: The system is powered by a premium hydraulic motor sourced from trusted, high-quality suppliers. This ensures consistent, high-performance power delivery and operational stability under the strenuous loads of bore driving applications.
• Engineered for Durability: Every component, from the reinforced gearbox to the cooling system, is designed with longevity in mind. This focus on durability and reliability minimizes unscheduled downtime and reduces the total cost of ownership over the machine's lifespan.

3. Versatile Application & Professional Support

• Optimized for Mid-Size Carriers: Specifically designed for 24-50 ton excavators, it offers a powerful driving solution perfectly matched to this common class of carrier, maximizing the utility of your existing fleet.
• Backed by Technical Expertise: Manufactured by Shanghai Yekun Machinery, a company with a strong foundation in hydraulic equipment development and a commitment to collaborative engineering with technical advisors, ensuring a professionally engineered and supported product.

Technical Parameters

(Note: Specific parameters such as maximum torque output (kN.m), recommended pile/casing diameter, and required hydraulic flow are essential for application. The table below outlines the known framework.)

For a detailed technical datasheet and model recommendation, please provide your target pile specifications and excavator details.

Frequently Asked Questions (FAQ)

Q: What is the primary difference between a "bore driving" machine and a standard "bore drilling" machine?
A: While both are rotary attachments, a bore driving machine is optimized for high-torque, lower-speed applications to install (drive) pre-formed elements like large-diameter anchor piles or casings into the ground. A standard drilling machine typically focuses on creating a borehole by removing soil/rock. This machine excels where downward force and rotational torque are more critical than cutting and excavation.

Q: Why is the integrated oil cooling system so important for this machine?
A: High-torque driving generates significant and continuous heat in the gearbox. The integral oil cooling system is vital for active thermal management, preventing overheating that can lead to oil breakdown, accelerated wear, and catastrophic gear failure. It ensures consistent performance and component longevity during extended operation cycles.

Q: How does the planetary gearbox benefit performance?
A: The planetary gearbox acts as a torque multiplier. It transforms the hydraulic motor's high-speed rotation into much lower speed but dramatically higher rotational force (torque). This is essential for overcoming the extreme ground resistance encountered when driving large piles or casings.

Q: Can this machine be used for other applications?
A: Its primary design is for high-torque driving. However, with appropriate tooling, it may be adapted for other heavy-duty rotary tasks. Consulting with our technical team about your specific application is recommended to ensure suitability.

Q: How do I initiate an order or get a formal quote?
A: Please contact us with the following information to receive a tailored proposal:

1. Your excavator make, model, and tonnage.
2. The type, diameter, and target depth of the pile or casing you need to drive.
3. A description of the site's soil and rock conditions.