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棉紡粗紗機

Drawing frame

JHFB102 high-speed long fiber leveling and drawing machine

JHFB102 high-speed long fiber leveling and drawing machine

FA305C high-speed drawing frame is designed and manufactured by our company on the basis of absorbing advanced experience at home and abroad. The above models are reliable and stable in structure, with high speed, stability, high quality, high degree of electromechanical integration, and good sliver quality. The automatic simplification device selected by the user can reduce the labor intensity of the operator and improve the work efficiency. The suitable fiber length of this machine is 22-76 mm. The maximum output speed can reach 406 meters/minute.

The main motor is a two-winding two-speed motor. The flat belt is transmitted to the pressure roller. At the same time, the synchronous belt gear drives other parts to ensure the accurate transmission ratio and make the operation stable and low noise. The oil bath helical gear box is used at the front and rear of the vehicle, and the pair exchange technology is used for the drafting to ensure the drafting quality.

The whole machine adopts the excellent three-up and three-down pressure bar curve drafting structure, which has excellent sliver quality and stable sliver quality. The upper cleaning adopts intermittent rotary velveteen belt, and the lower cleaning adopts reciprocating swing leather ring with good cleaning effect. Processes such as cotton, wool, hemp, polyester and cotton, blended, chemical fiber medium and long fiber blended and cashmere with suitable spinning fiber of 22-76 mm.

Technical parameters:
Spinning fiber length: 22-76mm
Number of eyes: 2
Output speed: 204-406 m/min
Draft form: three upper and three lower pressure bar curve draft
Draft ratio: 5.6005-9 5398 (between the first, third and roller)
Number of eyes fed: 6 or 8
Feeding mode: positive feeding of overhead guide bar
Barrel specification:
Feeding: diameter barrel height 600400X900, 1 100 (mm)
Output: diameter cylinder height 400350300230X900, 1 100 (mm)
Pressurization method: the cradle is spring pressurized or pneumatic pressurized
Upper roller diameter: 35 35 35 (mm)
Lower roller diameter: 35 35 35 (mm)
Upper roller pressurization: (unilateral pressure 30, 35, 35 kg)
Main motor: 3.5/0.8 kW
Suction motor: 0.75kW
Barrel changing motor: 0.4 kW
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