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USE: Provides assembly jig for staircase assembly.

CAPACITY:  Triad's Staircase Assembly Clamp, it is a strong, solidly-constructed, unit that will accommodate up to 16 risers and with a maximum width of 50". The unit is fitted with air-operated clamping cylinders to securely hold the stringers, treads and risers in position for glue and wedge application. Treads and risers are hand fed into position. Seven side retaining members are mounted on each side and are so positioned as to allow for two or three nails to be inserted through the stringers into the treads.  Custom Sizes available upon request. For Information contact the factory office.

Machine Specifications:

  • Air: .1CFM at 90PSI

  • Electric: Non required

  • Capacity: Up to 50" Wide and 16 risers

  • Size: 16' L X 4' W X 4'H

  • Weight: 1500 lbs. 

  • Clamping Pressure: 728lbs