Yurun Good Price Computerized Textile Weaving Machine China Water Jet Loom with Electronic Control Crank/Cam/Dobby Shedding

Product Description

- The YRW-8101 model is the highest technology level in the water jet field. Based on the ultra-high-speed performance, the beating mechanism and opening device are optimized. The weft insertion performance is further improved by cooperating with the newly developed U-shaped short-spacing nozzle.

-  YRW-8101 adopts a new stronger frame structure, strengthening the let-off device, shortening the fabric surface front path, greatly improving the beating-up performance.

-  The let-off stability is realized by the let-off worm axial direction gap adjustment device. Suitable for wide and high-density fabric, it easily deals with weaving from narrow size to wide size, from general fabric to double-layer fabric.

- It adopts A U-type beating-up shaft with a multi-reinforced support seat and a centralized lubrication system, improves the beating-up strength, makes it more wear-resistant, and extends machine running life.

Mechanical Parts

 

 

Product Specifications

Item	Specification	Optional
Reed width	Nominal reed width(cm):170,190,210,230,260,280,300,340,360,380cm
	Effective reed:(170~260cm) 0~60cm - From 170 to 260cm, Nominal reed width reduce 0~60cm
	Effective reed:(280cm plus) 0~80cm   - Width more than 280cm, Nominal reed width reduce 0~80cm
Weft selection	Two color, four color, six color and continuous expansion function
Power	Positioning and stopping by electromagnetic brake control	Direct drive motor
	Super start motor drive: - Crank shedding:       2.2KW - Cam shedding:         3.0KW - Dobby shedding:      3.7KW - Acquard shedding:    6.5KW
	Two hand operation of control buttons
Weft insertion	- Maximum weft insertion rate: 2300m/min
	- Combination of main nozzle and auxiliary nozzle	Drafting nozzle
	- Profiled reed
	- Auxiliary main nozzle
Shedding	- Crank connecting rod shedding: 4 pcs heald frame or 6 pcs heald frame
	- Positive cam shedding:Up to 10 pcs heald frame
	- Dobby shedding: up to 16pcs heald frames
	- Jacquard shedding
Let off	Negative loose warp or  Positive loose warp device
	Electronic let off	Double warp beam
	Diameter of the beam flange:Φ800mm	Φ914mm Φ1000mm
Take up	- Electronic take up
	- Standard density 25-300 picks/inch
	- Maximum roll cloth diameter: Φ 600mm (cam, dobby, jacquard shedding) Φ 520mm (crank shedding)
Beating up	- "U" shaped beating up shaft
	- Four-link beating-up (narrow width), six-link beating-up (wide width)
	- Configure rocker shaft middle support
Length measurement and weft storage	Electronic weft feeder
Weft stand	- Floor type 4 barrels (2 nozzles), - Floor type 8 barrels (4 nozzles), - Floor type 10 barrels (6 nozzle)
Yarn end treatment	Discarded take-up 2pcs drum-type
Weft cutting	Mechanical weft cutting device	Electronic weft cutting device
Lubrication	Main transmission part oil bath type, manual centralized oil supply	Electric central oil supply
Stop machine device	- Weft yarn: photoelectric weft feeler, double probe
	- Warp yarn: Electrical contact six-row dropper
	- Others: selvage yarn, discarded edge yarn and automatic stop when the yarn is broken
	- Stop reason: show the information on the display, multi-function 4-color light stop display
Automation	Inverter to adjust speed.
	Memory card function