Consew 146RB Single-Needle, Walking Foot Zig-Zag Machine (Stitch Type 3A)

The Consew 146RB is a single-needle, walking foot zig-zag machine with a horizontal axis transverse rotary hook, large bobbin, wide zig-zag, and reverse feed. This package includes a fully assembled table and servo motor for precision and variable speed control.

Applications

• Stitch -1A: For sewing medium to heavy weight fabrics that are difficult to feed, such as wet suits, shoes, boots, leather, and tarpaulins.
• Stitch -2A: For sewing elastic and other stretch materials. Ideal for boat & truck covers, tents, awnings, sails, parachutes, tarpaulins, canvas bags, and similar products. Suitable for canvas, nylon, vinyl, leather, synthetics, and similar materials. Reinforced stitch option.
• Stitch -3A: Similar to 146RB-2A, with the added advantage of making an additional stitch for extra reinforcement. Wet suit version available for neoprene rubber; contact for details.

Features

• Large bobbin and horizontal axis transverse rotary hook
• Wide zig-zag stitching
• Upper feed mechanism to prevent slippage
• Reverse stitching capability

Specifications

• Max Speed (S.P.M.): 2500 (depends on thread, material, and operation)
• Clearance Under Foot: 25/64" (10 mm)
• Needle Bar Stroke: 1 11/32" (34 mm)
• Max Stitch Length: 5 s.p.i. (5 mm)
• Needle: 135 x 17
• Bobbin Metal: 212O34-312
• Bobbin Pre-Wound: M
• Hook: B79
• Work Space: 10" (255 mm)
• Bed Size: 7" x 18 7/8" (178 x 480 mm)
• Zig-Zag Max Width: 3/8" (9.5 mm)

Motor Options

This machine comes with a servo motor that is speed adjustable, consumes up to 90% less energy than clutch motors, is 1/3 lighter, allows reverse motor rotation with a switch, and remains silent when the pedal is not engaged. The servo motor improves control and ease of use, especially for beginners or projects not requiring high-speed stitching.