Description Overview Karl Mayer raschel warp knitting machines Type RD 6DPLM 12-3 gauge E 22 Year 2003 Double needle bar machine With 6 yarn guide bars, 3 on the front and 3 on the back of the machine Specifications Voltage 480 V / 3ph Speed of machines 500 to 850 rpm based on the fabric construction Spacing 1.1545 mm Working width 1955.8 mm (77) 4.5 in beam shaft diameter Producing spacer textiles fabrics 2 mm to 12 mm thickness Beam shaft diameter: 4.5 inches Condition Used for shoe, mattress, seats and chairs Included No warp beams with machines Quantity: 4