Project Overview
Project Type: Customized Machine Tool Hydraulic System
Application: CNC Boring & Milling Machines / Heavy-Duty Machining Equipment
Customer: Qingdao Longbiao Intelligent Equipment Co., Ltd.
Supplier: Qingdao Baishicheng Hydraulic Technology Application Co., Ltd.
Qingdao Baishicheng Hydraulic Technology Application Co., Ltd. designed and manufactured a customized machine tool hydraulic system for Qingdao Longbiao Intelligent Equipment Co., Ltd.
The hydraulic system was developed specifically for heavy-duty CNC machining equipment, including CNC floor-type boring and milling machines, planer-type boring machines, and gantry machining centers.
As a key power and control unit for precision machine tools, this customized hydraulic system provides stable hydraulic support for spindle speed control, ram feeding, tool clamping and releasing, spindle box balancing, and workpiece fixture clamping.

Customer Requirement
Heavy-duty CNC machining equipment requires stable hydraulic performance to maintain machining accuracy during long-term operation.
For machine tools such as CNC boring and milling centers, the hydraulic system directly affects:
- Machining precision
- Equipment stability
- Tool operation reliability
- Continuous production capability
The customer required a hydraulic solution that could:
- Match the demanding working conditions of heavy machining equipment
- Provide stable hydraulic pressure and flow control
- Support multiple hydraulic functions simultaneously
- Replace standard hydraulic units with a customized solution
Based on these requirements, Baishicheng developed a dedicated CNC machine hydraulic power unit optimized for the customer’s equipment.
Customized Hydraulic Solution
Hydraulic System Designed for Heavy-Duty Machine Tools
Unlike standard hydraulic units, this customized system was engineered according to the specific requirements of Longbiao’s CNC machine tools.
The hydraulic system provides power and control for multiple machine functions, including:
- Spindle speed change
- Ram feed movement
- Tool clamping and releasing
- Spindle box counterbalance
- Fixture clamping
Through optimized hydraulic circuit design, the system ensures smooth operation and reliable performance during precision machining processes.

Stable Hydraulic Power Supply
The hydraulic power unit provides a consistent power source for machine tool operations.
Stable hydraulic output helps:
- Maintain accurate mechanical movement
- Reduce operation fluctuation
- Improve machining consistency
- Support long-duration production
This is especially important for large-scale machining equipment operating under heavy loads.
Project Advantages
1. Customized Design for CNC Equipment
The hydraulic system was developed according to the structure and operating requirements of CNC boring and milling machines instead of using a general-purpose hydraulic unit.
This improves system compatibility and application performance.
2. Support for Multiple Hydraulic Functions
One integrated hydraulic system supports various machine operations, including clamping, balancing, feeding, and tool control.
This simplifies equipment integration and improves operational efficiency.
3. Reliable Performance Under Heavy Loads
The system is designed for heavy-duty machining environments where stable hydraulic performance is required during continuous operation.
4. Improved Machining Stability
Stable hydraulic control helps maintain mechanical positioning accuracy and supports consistent machining quality.
5. Optimized Hydraulic Integration
The customized hydraulic unit integrates power components and control elements into one complete solution, reducing installation complexity.
6. Engineering-Based Customization Capability
Baishicheng provides hydraulic solutions developed around actual equipment requirements, helping customers achieve better performance than standard catalog products.
Application Fields
This customized machine tool hydraulic system is suitable for:


Project Result
Through customized hydraulic engineering, Baishicheng delivered a dedicated hydraulic solution for Qingdao Longbiao Intelligent Equipment’s heavy-duty CNC machine tools.
The system provides reliable hydraulic support for critical machine functions and helps improve:
- Equipment operation stability
- Machining accuracy consistency
- Production reliability
- Long-term operating performance
This project demonstrates Baishicheng’s ability to develop customized hydraulic systems for complex industrial equipment applications.
About Baishicheng Hydraulic
Qingdao Baishicheng Hydraulic Technology Application Co., Ltd. specializes in hydraulic technology development, manufacturing, and customized industrial hydraulic solutions.
The company provides:
With experience in machine tools, metallurgy, forging, graphite equipment, and industrial automation, Baishicheng helps global customers develop hydraulic solutions based on real application requirements.