Fixed Platen, Slide Table, and Rotary Table Overview

Table configuration changes how people, fixtures, molds, and automation systems interact with the machine. It should be discussed early because it can affect productivity even when the clamping and injection units are suitable.

Fixed Platen

Fixed platen machines can be reviewed when loading, part removal, and mold access are straightforward. This path is useful when the project does not need the lower mold to move out of the clamping area.

Prepare:

• product and mold photos or drawings
• loading and unloading method
• expected operator access around the mold
• whether the mold needs frequent cleaning or inspection

Slide Table

Slide table machines move the lower mold or work area outward for better access. This can help with insert loading, part removal, fixture positioning, or inspection when working directly inside the clamping area would slow the process.

Prepare:

• insert orientation and loading sequence
• fixture or carrier concept
• part removal direction
• whether single slide or double slide should be reviewed

Rotary Table

Rotary table machines can separate loading, molding, and unloading into a repeated rhythm. This structure is often reviewed when the loading step takes time or when the project may move toward semi-automatic or automatic production.

Prepare:

• loading time estimate
• unloading method
• number of stations being considered
• automation boundary if a robot or auxiliary device is planned

What This Means for Selection

The useful question is not only “which table is faster?” A better question is: which table lets the full workflow run safely and repeatedly without creating access problems around the mold?

Useful Next Pages

• Fixed Platen vs Slide Table vs Rotary Table Guide
• Cycle Time vs Loading Time
• Rotary Table Machines
• Slide Table Machines