Applications

• Designed for stitching medium to medium-heavy weight fabrics, leather, canvas, vinyl, synthetics and various laminated and coated materials
• Suitable for sewing auto, boat and furniture upholstery, boat covers, sails, awnings, tents, light  tarpaulins, camping equipment, cot and beach chair covers, slip covers, draperies, mattress binding,  luggage, travelware accessories, wearing apparel, coats, work clothes, foundation garments, etc.
• Designed for stitching reinforced and parallel stitches
• Suitable for such operations as attaching zippers, lap seam felling, staying shoe linings, and general double needle seaming, binding, taping and piping

Features

• Large vertical axis hooks and bobbins assures longer operation between bobbin changes
• The compound feed mechanism assures perfect and uniform stitching and eliminates slippage
• Centra-Lube® semi-automatic lubrication system
• Automatic hook lubrication
• Oil fed take-up
• Reverse stitching – Models 333RB-3 /333RBL-25
• 1/4″ Factory Set Needle Gauge – Large range of gauge sets available
• Safety clutch prevents the hooks from being damaged
• Synchronized puller available (add suffix -P)
• 333RB-3: Large hooks and bobbins and reverse feed