The LTA part number prefix was designated by Delta for all parts having to do with the Unisaw. Note the 'LTA-402' designation on the underneath side of the extension wing castings. These 8' wide by 27' extensions madet the table a full 36' wide when bolted to each side. It also provided weight and an additional safety factor for the machine.Ĭast iron extension wings were available that bolt on to the sides of the Unisaw table top.

1454 Motor Cover Sometimes known as the Goose Egg cover because of its shape, the heavy cast iron motor cover enclosed the opening in which the motor swung. 34-405 - 10' Tilting Arbor Unisaw for 60 cycle service with side Extension Wings, Micro-Set Rip Fence, 10' Combination Blade, Auto-Set Miter Gage, Front Graduated Guide Bar, Motor Pulley, 3-V-Belts and Super-Safe Guard. The shaft was carried in two sealed-for-life ball bearings mounted in diamond bored bearing seats. The saw arbor bracket was a very heavy casting, with accurately machined teeth to fit the raising and lowering worm gear, and with accurate adjustable stops to limit up and down travel. It also featured a micro adjust knob for fine movements. The front guide bar was graduated for quick setting of the fence. The standard guide bars allowed the fence to be moved 25' to the right of the saw blade and 15' to the left of the blade. The rip fence bar extended over the rear edge of the table and the fence locked both front and rear, the rear lock being operated from the front of the fence. The carriage swung on trunions that were large, heavy, and strong with working surfaces completely machined. Dado heads, molding cutters and many other attachments could be used to add to the versatility of the Unisaw. The blade was raised and lowered by another hand wheel at the front of the saw cabinet. The saw blade tilted 45 degrees to the right, operated by a large convenient hand wheel. With the standard rails and rip fence, it cut to the center of a 50' panel and ripped stock up to 3 1/8' thick.

The saw table was 20 x 27 inches with optional cast iron extension wings that made it 36' wide by 27' deep. In 1949, the Delta-Milwaukee 10' Tilting Arbor Circular Saw was a completely self-contained motor and driving mechanism in a strong steel cabinet type base. Share your Unisaw Pictures with other visitors to this site. The Delta Unisaw has been one of the mainstays in home and industrial wood shops for over 60 years. Delta Unisaw - 10' Tilting Arbor Circular Saw (1949)Īccuracy - Long Life - Convenience with a Delta 10' Unisaw!

Replacement motor for delta unisaw