New Expert 2628 Heavy-Duty Cylinder-Bed Compound Feed Lockstitch Sewing Machine

Description

New Expert 2628 Heavy-Duty Cylinder-Bed Compound Feed Lockstitch Sewing Machine

Industrial single-needle cylinder-bed walking foot lockstitch machine designed for structural assembly, edge binding, and precision topstitching on tubular, curved, and heavy three-dimensional goods. The New Expert 2628 utilizes a synchronized unison compound feed mechanism (drop feed, needle feed, and alternating walking presser feet) to grip and transport dense genuine leathers, heavy synthetics, and multi-ply coated textiles smoothly without ply shifting, surface marring, or stitch-pitch shortening. Its slender horizontal cylinder arm provides full 360-degree clearance around narrow bag gussets, footwear contours, small tubular sleeves, and closed circular shapes inaccessible on flatbed machines.

Equipped with a horizontal-axis large-capacity rotary hook, the machine minimizes bobbin-change downtime when running heavy bonded nylon or polyester threads. An elevated needle-bar stroke paired with generous presser-foot clearance allows operators to climb easily over thick cross-seams, reinforced webbing joints, and multi-layer leather assemblies. Featuring an accessible reverse feed lever for instant backtacking, an easy-access stitch length regulator dial, and bracket mounting compatibility for synchronized tape binders, the New Expert 2628 is a dependable workhorse for leathercraft workshops, shoe production, and heavy luggage manufacturing lines.

Key Features

• Heavy-duty single-needle cylinder-bed walking foot lockstitch machine

• Unison compound feed system (needle feed, drop feed, alternating walking feet) preventing ply slippage on dense materials

• Slim cylinder arm diameter (approx. 50 mm) engineered for smooth maneuvering of small tubular and curved workpieces

• Large horizontal-axis rotary hook accommodating thick industrial threads and large-capacity bobbins

• High presser foot lift clearance for effortless loading and traversing of thick, multi-ply cross-seams

• High needle-penetration force engineered to pierce dense leathers, heavy canvas, and coated polymers

• Convenient manual reverse feed lever for quick seam locking and reinforcement backtacking

• Readily adaptable with synchronized edge binders for continuous tape binding, piping, and trimming operations

• Heavy-duty cast-iron chassis engineered to suppress operating vibration during continuous production shifts

Specifications

• Brand: New Expert

• Model: 2628 (2628B Series)

• Class: Heavy Duty / Small Cylinder-Bed Series

• Machine Type: Cylinder-Bed Compound Feed Lockstitch Machine

• Stitch Type: 301 Lockstitch

• Number of Needles: 1

• Feed System: Unison Compound Feed (Walking Foot + Needle Feed + Drop Feed)

• Bed Type: Small-Diameter Cylinder Bed (approx. 50 mm diameter)

• Maximum Stitch Length: Up to 6–8 mm

• Presser Foot Lift: Up to 9 mm (by hand) / 15 mm (by knee lifter)

• Needle System: DPx17 (135×17)

• Needle Size: #18–#23 (Nm 110–160)

• Hook Type: Horizontal-Axis Large Rotary Hook

• Maximum Sewing Speed: Up to 2,000–2,500 stitches/min

• Lubrication: Manual / Semi-Automatic Wick Feed

Suitable For: Leather Handbags & Purses • Wallets & Pouches • Footwear & Boot Assembly • Travel Bags & Luggage • Caps & Headwear • Belts & Heavy Leather Straps • Sports Bags & Golf Bags • Motorcycle Gloves & Gear • Curved Upholstery Components • Synchronized Edge-Binding Operations