What is carriage guide
Carriage guide is a core linear motion component, consisting of a fixed grooved rail and a movable carriage with recirculating steel balls/rollers. It enables smooth, low-friction and high-precision linear movement, widely applied in CNC machines, automated production lines and precision measuring instruments.
Features
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Hualong bearing |
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Precision & smoothness |
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No jamming |
Long lifespan |
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Application Woodworking/packaging/textile machinery Engraving machines, CNC tools, non-standard equipment, and other automation industries |
Load capacity(per unit:2 rails+4 sliders) Series15: up to 100kg Series20: up to 200kg Series25: up to 400kg Series30: up to 1000kg Series35: up to 2000kg Series45: up to 4000kg Series55:up to 6000kg |
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Product features High quality Chinese material + Taiwan high-precision processing; excellent rail slider fitting, with higher precision, longer life and quieter operation. |
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Note: Do not slide the sliders out of the rail during installation Use regular lubrication(oil/anti-rust oil)extends service life |
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Only with excellent quality can we dare to promise
Smoothness
Stable operation

Low-cost, inferior slider guides Dare to use?
Zero assurance
No qualification
No certification
No guarantee

Severe wear
Cause more losses

Inferior steel is prone to cracking
Short service life

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Imported material, high precision & strong performance |
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The linear guide uses rolling friction, avoiding slipping and ensuring high positioning precision |
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High precision & rigidity |
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Self-aligning |
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Easy installation |
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Compact size |
| High rigidity | |
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Adopts Goethe-style four point contact design, capable of withstanding loads from all directions. |
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Precision steel balls for smooth rotation |
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Multiple rows of steel balls, low friction, lightweight and flexible. |
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| Smooth operation without obstruction | |
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Four-row arc groove |
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Solid steel balls |
| Smooth pushing & pulling | |
| Quiet & low noise | |
Product details
Slider forged from imported steel. Ensuring high precision and high noise.

Multiple rows of steel balls, low friction, lightweight & flexible, smooth operation without obstruction.

Adopts Goethe-style four-point contact design.

Carriage guide can be cut freely and customized; rail length can be tailored to customer requirements.

About us
1.Shipping time
We will arrange shipment as soon as possible
Since our store operates both online and offline sales
Due to high inventory turnover
Please confirm the inventory quantity with our customer service before placing an order to avoid wasting your time
2.After sale service
If you are not satisfied with the goods and need to return/exchange them, please explain the reason to customer service. When applying for return/exchange, please provide your shipping account, order number and the reason for return/exchange so that we can process it for you as soon as possible
3.Quality guarantee
All products sold are high quality, they have passed strict quality inspection before selling, so you can purchase and use them hassle-freely


Application
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Creates premium products |
Other manufacturing industry |
Transportation systems |
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Industrial automation machinery |
Large scale woodworking machinery |
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Company profile
Hualong Machinery Co., Ltd. is a prominent leader in linear transmission technology, founded in Putian, Fujian province which holds 81 valid patents to date, including 41 proprietary innovations developed independently.
With decades of specialized experience, Huanglong Machinery continuously evolves alongside industry advancements, focusing on development of high-precision linear guide rails, linear modules, and related accessories. Renowned for outstanding stability, high load capacity, and precise motion control, our products set a benchmark for performance and reliability in the field.
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