Model GA728 Core Rapier Loom This machine is mainly applicable to weave multi-layer true selvedge fabrics, especially to weave 4 layers grade 6-8 integral core for fire retardant conveyor used in the coal mine or at the wharf. Main Structures and Technical Parameters 1Reed width: 1400mm, 1650mm. 2Beating-up: Crankshaft weft beating. 3Weft insertion: Double-rapier weft insertion. 4Overlocking: Independent hook needle overlocking mechanism. 5Weft feeding: Tension compensating mechanism. 6Let-off: Four rubber-covered rollers are tightly grasped with steel roller; Positive speed-adjusting continuous let-off. 7Shedding: Single dobby mechanism, conjugate cam positive driving, dobby shedding is controlled by pattern paper and peg, 16 heald frames. 8Take-up: Ratchet type pin-roller intermittent take-up. 9Warp supplying: Creel-type continuous warp supplying without yarn tail. 10Driving: The driving system consists of motor, band pulley and gear, etc. Main drive motor: 4KW, 960rpm (Model 140); 5.5KW, 960rpm (Model 165). 11Loom speed: 15-80rpm (frequency stepless regulating speed). 12The electric part has the fuction of starting, DOT motion, rapid stopping, etc. 13Overall dimension (not including creel) (length× Width× Height) (mm): 4500× 3860× 2400 ( Model 140); 4950× 4760× 2600 ( Model 165). 14Weight: About 5T.
