Ritter Manufacturing, Inc.

Ritter Manufacturing, Inc. is an American manufacturer of drilling and boring machines, shaping and sanding machines, clamping and assembly systems, and related specialty machines used in the woodworking industry in secondary processing for the cabinet, casework, and furniture industries as well as the manufacture of architectural millwork, doors, and windows.

Model R300 Cabinet Door & Frame Clamping System

Model R-300 Series Frame Clamping System


  • Doweled or mortise and tenon technology
  • 72" x 144" Perforated steel assembly easel
  • (10) 3" Bore dowel clamp cylinders
  • Foot treadle control
  • Weight: 1,643 lbs
  • View the Brochure (PDF)

Ritter Manufacturing, Inc.
1300 B West 4th St.- Antioch, CA 94509
(925) 757-7296 - Fax (925) 757-7083