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Ritter Door Clamping Systems

Ritter’s door clamping tables are vertical pneumatic assembly systems built for cabinet door production. Each table uses AC-20 clamping cylinders and squaring bars to hold doors precisely square during assembly. Models range from the compact R450V (3’x6′) to the R300V (6’x12′), with a custom-size option for shops with non-standard door dimensions.

Ritter R375V 4'x8' Cabinet Door & Frame Clamping Table

How Ritter Door Clamping Tables Work

Each table tilts back at a fixed easel angle (40 degrees on the R450V, 30 degrees on the R375V, 17 degrees on the R300V), so doors rest against the surface under their own weight while the pneumatic clamps hold them in position. AC-20 clamping cylinders apply pressure at the right location for any door size, and squaring bars on both sides keep frames true. The result is a consistent, square door every cycle without hand-adjustment between assemblies.

Clamping pressure is adjustable to suit virtually any door thickness your shop produces, and the vertical easel format keeps production moving whether you run glue-up assemblies or pocket-screw construction.

Choosing the Right Size

The R450V (3’x6′) is a practical starting point for shops running standard interior cabinet doors. The R375V (4’x8′) gives more working room for larger or mixed door sizes. The R300V (6’x12′), with a usable area of 139″x70″ and ten clamp cylinders, is built for high-volume production and handles the largest residential and commercial door panels. If your operation falls outside the standard range, Ritter builds a custom-size configuration to your specifications.

Frequently Asked Questions

What is a door clamping table used for?
A door clamping table holds cabinet doors square and flat during assembly while pocket screws are driven or glue sets. Pneumatic clamps apply consistent pressure so doors come out square every cycle without manual adjustment.

What size Ritter door clamping table do I need?
The R450V (3’x6′) suits standard cabinet door production in smaller shops. The R375V (4’x8′) handles larger or mixed sizes. The R300V (6’x12′) is the choice for high-volume shops and oversized panels. Custom sizes are also available.

Where can I buy a Ritter door clamping table?
360 Degree Machinery is an authorized Ritter distributor. Standard models ship free. Call (630) 229-6705 or use the Quote Request button on any product page.