Product Parameters

1. Model and specifications: Deliya offers multiple models of ball linear guides, such as HGH25, to meet the needs of different application scenarios. The specifications of the guide rail may include dimensional parameters such as length, width, height, as well as the diameter and quantity of the ball bearings.
2. Load capacity: The rated load and maximum load of the ball linear guide are important parameters that determine the magnitude of the force that the guide can withstand. Delia's ball linear guides typically have high load capacity to meet the requirements of heavy-duty applications.
3. Accuracy and positioning: The positioning accuracy and repeatability accuracy of the guide rail are important indicators for measuring its performance. Delia's ball linear guides typically have high-precision positioning capabilities and are suitable for situations that require high-precision motion.
4. Speed and Acceleration: The maximum speed and acceleration allowed by the guide rail are also key parameters that determine the dynamic performance of the equipment during motion. Delia's ball linear guide can support high-speed motion and maintain stable performance.
5. Life and reliability: The life and reliability of the guide rail are the focus of user attention. Deliya ensures that ball linear guides have a long service life and high reliability by using high-quality materials and advanced technology.
6. Lubrication and maintenance: The lubrication method and maintenance requirements of the guide rail are also important product parameters. Delia's ball linear guides are usually designed with a reasonable lubrication system to reduce friction and wear, and extend their service life. Meanwhile, the maintenance of the guide rail is relatively simple.
Product Details
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Product Name |
Ball linear guide |
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Advantage |
It has four major characteristics: low noise, long lifespan, high precision, and economical price. |
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Size |
The size specifications are consistent with Taiwan sizes. |
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Block Color |
We offer three options: red and black, green and black, and black. |
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Delivery time |
3-10 days or by consultation |
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Color Box |
Available |
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Label |
Available |
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Mode of transport |
Flexible and diverse, including sea, air, express, and truck transportation. |
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Visit the factory |
We warmly welcome customers to visit the factory and learn about product details. |


Product Features
1. Excellent motion accuracy and stability
Adopting a rolling friction design (friction coefficient μ ≤ 0.005), the straightness error of the guide rail is ensured to be ≤ 0.01mm/300mm through precision grinding technology, effectively suppressing wear and thermal deformation of moving parts and achieving μ m level repetitive positioning accuracy.
2. Optimized rigid structure design
Adopting a four directional equal load structure, the static stiffness can reach over 500N/μ m, and the elastic deformation can still be maintained within 0.02mm under the rated dynamic load of 30kN, meeting the requirements of heavy-duty machining.
3. Efficient sports performance
The rolling element adopts G5 grade precision steel balls, combined with an optimized reflux system, with a maximum operating speed of 5m/s, acceleration of 2G, and temperature rise controlled within Δ 15 ℃.
4. Long term service life
Verified by ISO 3408 standard, the rated life (L10) under standard lubrication conditions exceeds 10000km, equivalent to continuous operation for 5 years and 24 hours.
5. Intelligent maintenance system
Integrated automatic lubrication interface (grease replenishment cycle ≥ 1000km), sliding unit equipped with wear indicator device, supporting access to status monitoring system.
6. Innovative lubrication technology
The patented oil circuit design achieves multi chamber pressure balanced lubrication, increasing lubricant utilization by 40%, especially suitable for high-speed and heavy-duty working conditions..


Product Design

1. Super load and durability design: The guide rail is made of high-quality alloy material and pre tensioning technology, which can withstand heavy loads in multiple directions, extend the service life by 50%, and can operate continuously for 24 hours without fear, suitable for high-strength industrial environments.
2. Silent, energy-saving, and environmentally friendly design: By combining rolling friction design with dust-proof sealing structure, the operating noise of the guide rail is less than 50dB, and maintenance costs are reduced by 40%. This design not only improves equipment energy efficiency, but is also particularly suitable for industries such as healthcare and semiconductors that require a clean environment.
3. Innovative design of lubrication and sealing: Deliya's patented roller linear guide technology achieves automatic lubrication function through the built-in lubrication structure of the slide seat, significantly reducing friction and wear. At the same time, the sealing device effectively prevents dust and debris from entering, ensuring the long-term stable operation of the guide rail.
4. Modular and customized design: The company provides customized size solutions and can flexibly adjust guide rail parameters according to customer needs. Modular design facilitates quick assembly and maintenance, reduces equipment downtime, and improves production efficiency.
5. Intelligent monitoring and maintenance design: Some high-end products integrate intelligent monitoring systems, which can provide real-time feedback on the operation status of the guide rail. Predictive maintenance functions further reduce the risk of failure and extend the service life of the equipment.
Product evidence
1. Product performance and advantages
High stiffness and load capacity: With high stiffness, it can resist external loads and deformations, ensuring that moving parts can maintain stable motion even under large loads. Using high-quality alloy materials and pre tightening technology, it can withstand heavy loads in multiple directions, extend its service life by 50%, and can operate continuously for 24 hours without fear.
Silent energy saving and environmental protection: The rolling friction design combined with dust-proof sealing structure reduces noise levels below 50dB and maintenance costs by 40%. It is suitable for clean environments such as medical and semiconductor, not only improving equipment energy efficiency but also meeting environmental requirements.
Easy to maintain and upkeep: The rolling friction mode of the ball guide makes its maintenance and upkeep relatively simple. Regular lubrication and cleaning are important measures to ensure its normal operation, without the need for frequent replacement of worn parts, reducing maintenance costs and difficulty.
Long lifespan: Due to the characteristics of rolling friction, the wear of ball guides is relatively small, thus having a longer service life. With proper maintenance, its service life can be several years or even longer.
2. Industry recognition and honors
Outstanding Industry Status: The company is a member unit of the Rolling Function Parts Branch of the China Machine Tool and Tool Industry Association, a national high-tech enterprise, a specialized and innovative small and medium-sized enterprise, a municipal level patent demonstration enterprise, and an excellent enterprise created in Shuangcheng. It has been continuously rated as a "contract abiding and trustworthy" unit for many years, which proves the company's leading position and good reputation in the industry.
3. Production strength and equipment guarantee
Introduction of advanced production lines: The company has introduced a complete set of advanced production lines from around the world, including high-precision cold rolling machines, precision CNC guide rail grinders, precision CNC slider grinders, heat treatment machines, CNC precision thread grinding centers, turn milling composite machining centers, lead measuring instruments, high-precision projectors, precision profilometers, precision imagers and other testing and manufacturing equipment, ensuring the high quality and stability of products.
Professional R&D and production team: The company has a group of personnel who have been engaged in mechanical automation design, manufacturing, testing, and technical research and development for many years. With strong technical strength, advanced production technology, and sophisticated testing equipment, the company provides strong support for product research and production.


After-Sales Service for DLY Ball Linear Guides
1. Professional Maintenance Team
DLY provides a dedicated after-sales service team capable of promptly inspecting and replacing ball linear guide components to prevent further damage during operation. With extensive experience and technical expertise, the team ensures high-quality and efficient maintenance work.
2. Regular Maintenance Guidance
To maintain stability and extend the service life of ball linear guides, DLY recommends regular maintenance. Customers are provided with detailed maintenance manuals covering inspection, lubrication, cleaning, and other upkeep procedures.
3. Timely Support and Problem Resolution
If any issues or malfunctions occur, DLY's after-sales team responds quickly and effectively, providing practical solutions to help customers resume normal operation as soon as possible and minimize downtime.
4. Warranty Policy
DLY ball linear guide products come with a specified warranty period. In case of quality issues during this period, customers can contact the after-sales team for timely warranty support. The warranty scope and duration are clearly defined, giving customers confidence in their purchase.
FAQ
Q: What should be paid attention to when installing DLY ball linear guide?
A: During installation, the guide rail surface should be kept clean to avoid scratches. It is recommended to use a torque wrench to tighten the assembly screws in sequence from the middle to both ends according to the specified torque, ensuring installation accuracy.
Q: How to correctly install the grease nozzle of DLY ball linear guide?
A: When installing the grease nozzle, the lubrication hole should face the opposite side of the reference surface (unless otherwise specified by the product). This design can prevent the overflow of lubricating grease and facilitate subsequent maintenance. Before installation, clean the surface of the guide rail and ensure that the oil nozzle is aligned with the lubrication hole to prevent seal failure.
Q: What is the load capacity of ball linear guides?
A: Deliya's ball linear guide adopts high-quality alloy material and pre tightening technology, which can withstand multi-directional heavy loads, increase load capacity by 30%, and is suitable for 24-hour continuous heavy load operation.
Q: What is the dust-proof performance of DLY ball linear guide?
A: Deliya's ball linear guide is equipped with a dust-proof sealing structure, effectively preventing foreign objects from entering and extending its service life, suitable for clean environments such as dust-free workshops.
Q: How about the customized service of DLY ball linear guide?
A: Deliya provides modular design, supports non-standard customization, and can deliver special size solutions within 72 hours to meet customers' personalized needs.
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