KHZ210 Gear and Rack

System Role for Automation Builders and OEMs

The KHZ210 is engineered as a heavy-duty motion axis for OEM machine builders, integrators, and maintenance teams that require stable long-stroke positioning. As a Industrial Linear Module, it supports repeatable transport and precise positioning in mechanized equipment where screw drives may be limited by stroke length or load. The rack and pinion linear module architecture is suited to continuous operation, straightforward service access, and predictable mechanical behavior under varying loads. This Gear Rack Linear Stage is typically selected for conveyor transfer, handling gantries, and process tooling where robust drive engagement, simple scaling of travel, and reliable alignment are essential for maintaining throughput and reducing downtime.

Measured Precision, Stroke Flexibility, and Load Capability

Designed for controlled linear transfer, KHZ210 provides position repeatability up to 0.1 mm, enabling consistent indexing and stable approach/withdraw movements. The gear lead is 167 mm, supporting efficient motion transfer and practical speed planning when matching motors and reducers. Standard itinerary options span 500–5000 mm in 100 mm increments, allowing engineers to configure stroke length to fit machine envelopes without redesigning the entire axis. With a pull load capacity up to 200 kg, this Gear Rack Linear Actuator supports demanding loads while maintaining structural stability. As a Gear Rack Linear Module, it is well-suited for modular equipment platforms that require repeatable mechanical performance and scalable travel.

Operational Value Across Industrial Motion and Handling Tasks

In production environments, the KHZ210 contributes to higher equipment availability by combining long stroke capability with robust rack engagement that tolerates industrial duty cycles. For upgrades and retrofits, it offers a direct pathway to increase pulling capacity and travel range while keeping mechanical logic familiar to technicians. As a Rack and Pinion Linear Actuator, it supports consistent motion in feeding, positioning, and transfer tasks where repeatability impacts quality and rework rates. Many automation lines standardize on the Rack and Pinion Linear Module concept to simplify spares and maintenance routines across stations. Implemented as a Industrial Linear Module, KHZ210 helps teams balance precision, stroke, and load requirements with practical integration value.

Product Advantages

Modular Structure and Integration-Friendly Design

KHZ210 is built around a rack-driven linear architecture that supports long travel without the critical speed limitations often associated with long screws. The axis concept is modular, allowing stroke selection across a wide range while maintaining a consistent mechanical interface, which simplifies platform design and part standardization. The rack engagement and rigid body design support stable guidance and predictable alignment behavior during load changes. As a Gear Rack Linear Stage, it fits well into multi-axis assemblies and can be arranged horizontally for transfer or vertically where appropriate counterbalance measures exist. For OEMs seeking a configurable mechanical building block, this Gear Rack Linear Module functions as a scalable Industrial Linear Module suitable for engineered automation.

Repeatable Output, Maintainability, and Total Cost Value

With 0.1 mm repeatability, KHZ210 helps maintain process consistency for indexing, approach positioning, and synchronized transfer operations. The 200 kg pull-load rating supports heavy fixtures and conveyed workpieces, enabling fewer compromises in mechanical design and reducing the need for auxiliary pushing mechanisms. Stroke options up to 5000 mm in defined increments allow engineers to tune travel to the application while keeping procurement and commissioning efficient. As a Rack and Pinion Linear Actuator, it provides a direct mechanical drive path that is serviceable and inspection-friendly over long operating cycles. This Gear Rack Linear Actuator also supports predictable scaling across equipment variants, improving spares strategy and minimizing lifecycle maintenance uncertainty.

Use Scenarios 

Automated Conveyor Transfer and Indexing Lines

In automated conveyor systems, KHZ210 is commonly used as a long-stroke transfer axis to push, pull, or position pallets and work carriers between process stations. In this environment, stable repeatability directly affects stop accuracy at tooling, scanners, or assembly fixtures. The module’s 0.1 mm repeatability and 200 kg pull load allow reliable handling of heavy carriers while maintaining consistent station-to-station alignment. Implemented as a Rack and Pinion Linear Module, it integrates cleanly with servo motors, reducers, sensors, and PLC motion control for interlocked line sequencing. As a Gear Rack Linear Module, it supports scalable line layouts by matching stroke length to conveyor spacing, and as an Industrial Linear Module, it fits standard maintenance workflows for uptime-focused factories.

Robotics Cells and Heavy Fixture Handling in Manufacturing

Within robotics or semi-automated manufacturing cells, KHZ210 can act as a positioning axis for heavy fixtures, tool carriages, or feed mechanisms that must move reliably over extended travel. The rack-driven concept supports long strokes up to 5000 mm, making it suitable for cell layouts where equipment spacing and safety zones demand extended reach. As a Gear Rack Linear Stage, it can be incorporated into gantry-style handling or used to shuttle parts to robots for pick-and-place and process operations. The Rack and Pinion Linear Actuator arrangement helps maintain stable force transmission under load, while defined stroke increments streamline configuration control for multi-cell replication. Integrated with limit switches, encoders, and safety interlocks, this Gear Rack Linear Actuator supports predictable operation in compliance-oriented production workflows.

FAQ

1.Why are you choose us? KNK is a Hi-tech enterprise specializing in linear modules, linear rails, industrial manipulators, etc., integrating R&D,production and sales, "Specialized and New Enterprise"

2.What can you purchase from us? A one-stop procurement platform for automation products, including linear modules, guide rails, circular line modules, linear motors, PPU robotic arms, electric push cylinders, etc.

3.In Which Industries Can our Product be Applied? All industries of industrial automation equipment, such as 3D printing, food packaging, dispensing machines, conveying and feeding, laser equipment, industrial automation, vending machines, etc.

4.Customization Process? Consult customer service, determine parameters, communicate quotations, refine communication, confirm drawing plans, confirm production, product testing, shipping acceptance, installation guidance, after-sales service.

5.How About the Price? Because most products are customized, the final quotation is determined based on the complete description, size, material,quantity of the product you need.