Opweb.de

Machine 451k101 for stitching medium and heavy weight fabrics, has the following characteristics: Single Needle, Lock Stitch. Single Rotary Thread Take-up. Belt Driven, Automatically Lubricated Rotary Sewing Hook on a Horizontal Axis. Drop Feed. Maximum Length of Stitch 5 to the inch. Presser Bar Lift 5/16 inch. Needle Bar Stroke 1-5/16 inches. Machine Pulley with cutside diameter of belt groove 2.90 inches for 3/8 inch “V” belt. Effective diameter for 5/16 inch round leather belt is 2-3/8 inches. The top of the machine pulley turns over from the operator. Bail Bearings for both ends of arm shaft and pulley end of hook driving shaft. Needle Bearings for Needle Bar Connecting Link and Feed Driv- ing and Lifting Connections. Bed 18-3.4 inches long, 7 inches wide. Space at right of needle 11 inches. Machine 451k105 is the same as Machine 451k101 except that it has reverse feed mechanism and the maximum length of stitch is 6 to the inch forward and 7 to the inch reverse.