Wuxi Wanfang Dyeing & Finishing Machinery Co., Ltd.

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Wanfang technology has been widely used in China's textile printing and dyeing industries, making significant contributions to automation control
Raiser
QF228-28 Roller Intelligent Raising Machine
Suitable for velvet, suede, faux suede, German velvet, polar fleece, leather base fabrics, and various other fabrics. It can handle a wide range of fabric weights and can be linked with carding, polishing, shearing, and other equipment to achieve an integrated post-finishing production process.
Product Details

Product Description

Suitable for velvet, suede, faux suede, German velvet, polar fleece, leather base fabrics, and various other fabrics. It can handle a wide range of fabric weights and can be linked with carding, polishing, shearing, and other equipment to achieve an integrated post-finishing production process.

Technical Features

· This machine adopts a human-machine interface, with multiple frequency converters simultaneously controlled by PLC for speed adjustment.
· Designed with front and rear dual large touch screens, all working data and monitoring parameters are clearly visible, providing operation without blind spots.
· The transmission eliminates redundant bridge shafts and bridge pulleys, adopting a reducer direct drive, resulting in less speed loss, and is more energy-saving and environmentally friendly.
· Dual-cylinder upper and lower structure, smaller footprint, doubled efficiency.
· Expanded cylinder speed range, allowing free switching between long pile and short pile styles.
· Fabric speed, tension, cylinder, and raising roller speed can all be steplessly adjusted.
· The tension system uses closed-loop adjustment through tension sensors, providing more stable tension and more convenient, easy operation.
· The raising needle roller bearings adopt an integrated design with enlarged balls and thickened housings, providing stronger load capacity and longer service life.
· Belt lower tensioning with enlarged bridge pulleys for long belt life (equipped with a quick-change belt system)
· Multiple groups of fabric spreaders can be freely selected for start/stop. Spreader wrap angle and speed can all be individually adjusted. Easily solves edge curling problems.
· The belt is completely relaxed when stopped, making it convenient to clear broken fabric, safe and efficient.
· Features zero-point start, automatic fabric guiding, and fault alarm diagnosis functions.
· Multiple machines can be connected in series, and can be completely synchronized when connected.
· Can store 100 process parameters, simple and efficient operation.

Technical Parameters

Nominal Width 2000mm, 2200mm, 2500mm
Fabric Entry Mode Open-width Entry (Knitted Fabric, Woven Fabric)
Design Fabric Speed 10-50m/min
Cylinder Rotation Speed 2-120RPM
Total Machine Weight Approx. 12 Tons
Compressed Air 0.5~0.8MPa
Total Installed Power 95KW (Including Fan)
Operating Current 120~180A
Power Supply 380V Three-phase AC 50Hz, Three-phase Five-wire (Ground and Neutral)