WeftMaster SFB

Controls the weft thread tension for all yarn types

• Ensures optimum weft thread tension
• Guarantees optimized late braking start through electronic control by the projectile sensor
• Brakes the weft threads gently with the Loepfe brake assembly (fewer weft breaks)
• Provides a self-cleaning principle to avoid yarn abrasion
• Ensures consistent braking performance
• Resists wear and tear as all brake parts in contact with the thread are made of high-quality wear-resistant ceramic
• Assures retrofitting on all projectile weaving machines
• Features inter-exchangeability of all brake heads and can also be used in mixed operation on multicolor weaving machine

• Up to four braking units can be control per weft thread

• Galvanically isolated inputs