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Precision gear racks are essential transmission components designed to support and guide linear motion in CNC machines and automation systems. By converting rotary motion into precise linear movement, these racks play a critical role in ensuring positioning accuracy, load stability, and smooth power transmission across industrial equipment.Compared with traditional belt drives or lead screw mechanisms, precision gear racks provide higher rigidity, superior load-bearing capacity, and more stable long-distance motion performance, making them a reliable solution for high-speed, high-precision linear drive applications.
Produkt-Einführung
Our precision rack is a core transmission component designed for accurate linear motion and reliable power transfer in industrial automation systems. Manufactured from high-quality alloy and carbon steels such as C45, S45C and SCM440, the rack undergoes precision CNC machining and controlled heat treatment processes, including high-frequency hardening or quenching, to ensure stable tooth geometry and consistent performance.With carefully controlled tooth profiles, fine surface finishing, and tight pitch error tolerance, this rack delivers smooth meshing, low backlash, and stable motion even under continuous or high-load operation. The hardened tooth surface provides excellent wear resistance and long service life, making it suitable for demanding applications that require durability and positioning accuracy. Available in straight tooth, helical tooth, and oblique tooth series with multiple modules and sizes, our racks can be flexibly selected to match different pinions and motion requirements. We welcome customers to contact us for specification confirmation and application-specific selection support.
Produkt-Spezifikation
| Artikel | Spezifikation | Artikel | Spezifikation |
| Material | C45 steel | Processing | Precision Casting |
| Gewicht (kg) | 8 | Place of Origin | Shandong, China |
| Model Number | 1.25M | Garantie | 3 Months |
| Video outgoing-inspection | Provided | Maschinenprüfbericht | Provided |
| Brand Name | lonqiao | Standard or nonstandard | Standard |
| Material | C45 steel | Color | Silvery white, black |
| Scope of use | Engraving machine drive system | Product features | High precision and high bearing strength |
Produktmerkmale
High load capacity
Manufactured from high-strength alloy steel with controlled heat treatment, the rack is designed to withstand continuous high loads while maintaining stable transmission performance in demanding motion systems.
Excellent wear resistance
Through precision machining and surface hardening processes, the rack teeth exhibit strong wear resistance, effectively reducing tooth surface abrasion and extending service life under long-term operation.
High dimensional accuracy
The rack is produced using CNC grinding and strict tolerance control, ensuring consistent tooth profile accuracy and smooth meshing with pinions for reliable positioning performance.
Stable transmission performance
Optimized tooth geometry and uniform pitch accuracy help minimize vibration and backlash during motion, enabling smooth, stable, and repeatable linear movement in automation applications.
Strong structural rigidity
The solid rack structure provides high rigidity and resistance to deformation, maintaining alignment and transmission accuracy even under heavy loads and long stroke lengths.

Produkt Anwendung
Precision motion transmission systems are widely used in modern CNC and automation equipment, where stable force transfer, accurate positioning, and long-term reliability are essential. In these systems, mechanical components must maintain high rigidity and dimensional accuracy under continuous load, ensuring consistent motion performance in high-speed and high-precision operations.
Rack components play a critical role in engraving machines and drive systems, converting rotational motion into precise linear movement. Manufactured from C45 steel with precision processing, the rack is well suited for engraving machine drive systems that require high bearing strength and positioning accuracy. With standardized specifications and stable performance, it is commonly applied in CNC engraving machines, woodworking equipment, and automated linear transmission setups, helping ensure smooth operation, reliable accuracy, and long service life in industrial applications.
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High precision rack transmission -
C45 steel durable construction -
Strong load bearing capacity -
Table engraving machine drive
Verpackung, Lagerung, Handhabung und Transport
Elektronische Präzisionsmaschinen beziehen sich auf verschiedene Arten von Hightech-Geräten, wie z. B. Halbleitergeräte und wissenschaftliche Instrumente. Diese hochentwickelten Maschinen erfordern ein hohes Maß an Präzision bei Entwurf, Bau und Betrieb, was sie zu wichtigen Werkzeugen in vielen fortschrittlichen Branchen macht. Der Einsatz elektronischer Präzisionsmaschinen hat viele Bereiche revolutioniert und ermöglicht größere Genauigkeit und Effizienz in allen Bereichen, von der medizinischen Forschung bis zur Fertigung. Da die Technologie weiter voranschreitet, wird die Nachfrage nach elektronischen Präzisionsmaschinen nur noch weiter steigen.
Linearführungen sind ein unglaublich vielseitiges Bauteil, das in eine breite Palette von Automatisierungsgeräten eingebaut werden kann, darunter Textilmaschinen, Druckmaschinen, Medikamentenspender und Physiotherapiegeräte. Darüber hinaus sind sie in Bluttestgeräten, Atemwegsreinigungsgeräten und anderen ähnlichen Geräten zu finden. Aufgrund ihres hohen Maßes an Präzision und Zuverlässigkeit sind Linearführungen die ideale Wahl für diese Art von Anwendungen und tragen dazu bei, dass alles reibungslos und effizient abläuft. Ganz gleich, ob Sie ein neues Gerät automatisieren oder ein bestehendes aufrüsten möchten, die Verwendung von HGR-Linearführungen ist eine kluge Entscheidung, die sich langfristig auszahlen wird.
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Lasergravur- und Schneidemaschinen -
Sanftere Bewegung mit geringer Reibung