Four Rows Of Heavy-duty Guide Rails
Keywords : SummitSteel
Classification :
PRODUCT DETAILS
Precision Grades of FE/FH Four-row Guideway
Precision items | Normal | High | Precision | |
H Tolerable inaccuracy for height H | ±0.1 | ±0.04 | ±0.02 | |
N Tolerable inaccuracy for width N | ±0.1 | ±0.04 | ±0.02 | |
When pairing | H Mutual inaccuracy for height H | 0.02 | 0.015 | 0.007 |
N Mutual inaccuracy for width N of benchmark rail | 0.03 | 0.015 | 0.007 |
FE/FH Four-row Heavy Preloading Guideway
Preloading grades | Marks | Preloading |
No preloading | Z0 | 0-0.02C |
Light preloading | Z1 | FE:0.03C-0.05C FH:0.05C-0.07C |
Moderate preloading | Z2 | FE:0.06C-0.08C FH:0.1C-0.12C |
Linear guides were developed to meet the current trend toward high precision and high performance in mechanization. Their design prioritizes high precision, high reliability, high rigidity, and superior motion principles. Linear guides offer the following characteristics:
1. Excellent Guidance and High Rigidity
Guidance accuracy is a fundamental performance indicator for linear guides. When moving parts move along the guide rail, the linearity of the path is maintained regardless of load. This ensures excellent guidance, seamless motion, and high rigidity for the moving parts.
2. High Positioning Accuracy
Because linear guides utilize rolling friction, they operate smoothly. When the machine tool table starts, there is no creeping, ensuring accurate positioning.
3. Excellent Wear Resistance
Linear guides utilize rolling friction, with a coefficient of friction that is 1140 times that of sliding friction. Combined with the high surface hardness of the material, they maintain wear resistance over time, maintaining the precise movement of the working parts.
4. Suitable for High-Speed Motion
Due to its low frictional resistance, moving parts require minimal power. Friction generates minimal heat, enabling high-speed motion.
5. Four-Directional Equal-Load Design
The linear guide's design provides the same rated load capacity in all four directions, making it suitable for a variety of mounting methods.
6. Easy Assembly
To assemble, simply mount the entire linear guide on the machine's mounting base and tighten with screws to ensure precise installation. This makes assembly and maintenance easy.
7. Easy Lubrication
The linear guide has a grease nipple installed on the slide, allowing lubrication to be added directly with a grease gun. Alternatively, a dedicated oil pipe connector can be connected to the oil supply line for automatic lubrication.
8. Sealing and Dustproof
The linear guide's design takes into account the harsh operating environment and employs a rational and scientific dust shield to enhance dust protection.
PACKAGING AND DELIVERY
The company's internal technical personnel account for more than 60% of the total number of employees. There are a group of experts who have been engaged in this industry for a long time and young and promising technical talents. Many new products have obtained national patents and won the honor of the National Invention Award.

APPLICATION AREAS
Aerospace

Car

Semiconductor

Electronic Devices

Testing Equipment

Industrial Robots

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