Product image · configuration may vary
LRS420 Series CNC Linear Guideway Slide Table
LRS420 CNC linear guideway slide table. Compare catalog configurations, travel and weight, then confirm load, drive and mounting requirements.
Final specifications depend on the workpiece, tooling, cutting load, duty cycle, motor and machine interface.
LRS420 CNC Linear Guideway Slide Table
LRS420 belongs to the JNYO linear guideway slide-table range. Use the catalog configurations below to identify the required travel and installation envelope. Suitability for drilling, milling or automated feed depends on the complete machine arrangement, cutting forces, workpiece and fixture load.
Catalog configurations
Source: JNYO product catalog, printed page 68 (PDF page 37), Chinese edition, approximately 74 MB. The stroke column does not print a separate unit; values are reproduced as shown. Confirm units and the complete dimensions on the configuration drawing.
Repeated model designations identify different configurations in the source table. Match the stroke and drawing dimensions together; weight is the slide-table reference weight, not a load rating.
| Catalog model | Stroke (source value) | Weight (kg) |
|---|---|---|
| LRS420×670 | 250 | 215 |
Configuration drawing
Selection and integration
- Provide required travel, installation orientation and the available mounting envelope.
- State workpiece and fixture mass, cutting forces, overturning moments, speed, acceleration and duty cycle.
- Confirm guideway, ball screw, motor, drive, screw supports, lubrication, covers and limit sensing on the selected configuration drawing.
- Define positioning accuracy, repeatability, inspection method and acceptance conditions for the intended machine.
Materials and supply scope
The cited catalog does not specify housing material grades, scraping or heat-treatment requirements, or a universal load and accuracy rating for this model. Confirm these requirements with the configuration drawing and technical agreement.
Request the matching drawing and compatible 3D file before manufacturing the machine interface. Price, availability, delivery time, installation assistance and after-sales service scope must be confirmed in the quotation; they are not established by the catalog.
Five items needed before configuration approval.
Providing these details early reduces drawing revisions and makes the quotation technically useful.
Operation
Boring, milling, drilling, facing or a combined process.
Workpiece
Material, feature dimensions, tolerance and target cycle time.
Tooling
Holder, tool diameter, interface, speed and coolant requirement.
Performance
Cutting load, finish, runout, duty cycle and service life.
Integration
Mounting drawing, center height, envelope, orientation and control.
Move from product review to machine integration.
Use the model as a starting point. The approved dimensional drawing and configuration record remain the final integration reference.
Confirm mounting faces, center height, spindle interface and machine envelope.
Send application brief → 023D libraryFind 3D model & CAD filesSearch the engineering-file library or request the model for the selected configuration.
Search files → 03Selection reviewCheck the application with JNYOShare the workpiece, tooling, speed, load, accuracy and motor preferences.
Request engineering review ↗
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Confirm the drawing before ordering.
Send the process, workpiece, tooling and machine interface for engineering review.