TYPICAL GC20606-1L18 Long Arm Walking Foot Sewing Machine

Description

TYPICAL GC20606-1L18 Long Arm Walking Foot Sewing Machine

Heavy-duty single-needle long arm industrial lockstitch machine designed for assembly and topstitching on extra-large, bulky, and medium- to heavy-weight assemblies. The TYPICAL GC20606-1L18 utilizes a synchronized compound triple-feed system (bottom feed, needle feed, and alternating walking foot) to pull multiple dense plies evenly without material slippage, puckering, or ply displacement. Built with an extended 18-inch (457 mm) arm clearance, this machine provides expansive maneuvering room to the right of the needle, allowing operators to easily guide massive fabric panels, sails, quilted sections, and upholstered cushions. Featuring a large vertical-axis hook, high presser foot lift, and built-in safety clutch, it delivers dependable high-load feeding and consistent seam geometry across industrial upholstery, marine canvas, and technical textile production.

Key Features

• Extended 18″ (457 mm) long-arm working clearance for handling oversized and bulky workpieces

• Compound triple-feed system: bottom feed, needle feed, and alternating walking foot

• Large vertical-axis hook accommodates heavy-gauge threads and holds up to 30% more bobbin thread

• High presser foot lift allows smooth insertion and maneuvering of thick, dense material stacks

• Built-in safety clutch mechanism protects the hook and timing gears from damage during thread jams

• Alternating foot movement ensures smooth climbing over thick cross-seams and multi-ply joins

• Large dial-type stitch regulator for precise length adjustment up to 9 mm

• Centralized lubrication system ensures steady internal lubrication during continuous operation

Specifications

• Brand: TYPICAL

• Series: GC20606

• Model: GC20606-1L18

• Stitch Type: 301 Lockstitch

• Number of Needles: 1

• Feed System: Compound Triple Feed (Bottom Feed + Needle Feed + Alternating Walking Foot)

• Working Clearance (Under Arm): 457 × 110 mm (18 inches)

• Maximum Stitch Length: Up to 9 mm

• Maximum Sewing Speed: 1,600 – 1,800 stitches/min

• Presser Foot Lift: 8 mm (by hand) / up to 16 mm (by knee lifter)

• Needle Bar Stroke: 36 mm

• Needle System: 135×17 (DP×17)

• Needle Size Range: Nm 120–180 (#19–#24)

• Hook Type: Large Vertical-Axis Double-Capacity Hook

Suitable For: Large Sofa & Furniture Upholstery • Automotive Seats & Covers • Marine Canvas & Boat Enclosures • Tents, Awnings & Tarpaulins • Sails & Shade Sails • Inflatable Structures • Heavy Leather Bags & Luggage • Technical & Industrial Textiles