ROVING MACHINE_Qingdao Qizheng Machinery Manufacturing Co., Ltd.

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FA478 Cotton Spinning Roving Machine FA479 Cotton Spinning Roving Machine FB478 Woolen Roving Machine FB479 Woolen Roving Machine FB480S Intelligent Roving Machine FC479 Universal Roving Machine

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FB479 Woolen Roving Machine

FB479 Woolen Roving Machine

PRODUCT DESCRIPTION

The FB479 five axis linked woolen yarn machine is a new generation of high-end computer intelligent woolen yarn equipment independently developed by our company based on the FA479 yarn machine technology, using advanced technologies such as precise servo control to achieve electronic stretching of the yarn machine. It is suitable for spinning fiber lengths of 64-160mm and uses five servo motors to independently drive the five systems of the ingot wing, one and two rollers, three and four rollers, tube, and dragon rib lifting. The mechanical main transmission system adopts a circular arc toothed synchronous belt transmission, and the synchronous operation of the five motors is achieved under the control and coordination of the main controller.
Product features:
1. Twisting and other process requirements can be easily and efficiently completed by inputting parameters through the human-machine interface.
2. Realize electronic stretching, which can directly adjust the stretching ratio through the human-machine interface.
3. It can spin special yarns such as large belly yarn.
4. Equipped with power-off protection device and constant tension spinning system, it can greatly improve the quality of the yarn.
5. Equipped with an industrial control system database, it can store mature spinning processes of different varieties and counts, making process adjustments and variety changes convenient and fast.
6. Optimize the design of the front transmission and layout, with a simple front layout, good heat dissipation, and easy installation and maintenance.
7. Optimizing the structure of the stretching section can effectively avoid mechanical waves generated by roller torsional vibration.
8. Adopting cable tray branching wiring, electrical installation is convenient and reduces electrical signal interference.
9. The main transmission adopts synchronous belt transmission, which is smooth, low-noise, and highly efficient.
10. One click restoration of the system is more effective. When the control system software parameters are broken, starting one click restoration can restore to the initial state.

Technical parameter table

Spindle gauge(mm)	220
Package dimension (mm)	Φ150*395
Bobbin dimension (mm)	Φ45*445
Spinning fiber length（mm）	64-160
Density for fiber（TEX）	200-2000 (0.5-5 Nm)
Flyer system	Top spindle closed high-speed flyer
Drafting system	Four rollers Double short leather ring
Drafting system	Software
Twist range(t/m)	Software
Twist changing	Software
Pressing form	Spring Weighting arm pressing
Bottom roller diameter (mm)	Φ38,Φ32,Φ38
Cleaning device	Velvet belt cleaning and itinerant air suction device
Transmission device	Five servo motor drive
Winding/Flyer transmission	Gear transmission
Winding power shaft	Universal shaft
Differential device	None
Reversing device	Software
Yarn forming angle	Software
Stop motion	Broken yarn, broken strip and flying yarn infrared photoelectric automatic stop
Three auto doffing	Software
Tension adjustment	Software
Unevenness preventing	Software
Winding density adjustment	Software
Can diameter	Φ400/Φ500/Φ600
Energy saving suction device	Standard configuration
Overall dimension	14960×3560/(4310)×2600mm 16250×3560/(4310)×2600mm 17570×3560/(4310)×2600mm

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15966881239@163.com

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TEL:0532-86131811

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