Features: Horizontal and Vertical Clamp Setup is Completely Custom and Designed to Match the Customer’s Needs Heavy Duty Pneumatic Clamps with 2500# of clamping pressure per clamp. Removable vertical center rail(s) for multiple door squaring Space-saving upright design. 60 degree vertical working angle. Custom Sizes Built to Date are as follows: 48″ x 144″ 60″ x 120″ / 132″ / 144″ 72″ x 120″ / 144″ 96″ x 144″ Custom Configurations of Machines Available: (2) – (4) Horizontal Clamps on a Single Machine (2) – (8) Vertical Clamps on a Single Machine Ask About Other Custom Sizes & Configurations !!