4 Color Air Jet Machine With Dobby Or Cam Shedding

Specification:

Haijia machinery HJA-N main technical parameters
items	specifications	optional components
Weaving scope	Staple:100-5S/1 (Inch cotton counts)
	50~ 900D (55.6~1000dtex)
	Fabric gram weight: 500(denim)-30(gauze)g/Square meter
Weft insertion rate	1600~2200M/min
Weft selection	Single nozzle,double,quadruple,sextuple nozzle free weft choose
power	The location of parking is controlled directly by electromagnetic brake
	super stared motor:(cam shedding);(Dobby shedding);(jacquard shedding)
	button switch operated by both hands,double sides can be switched on
Weft insertion	adopt the main and auxiliary nozzles simultaneously	Extension nozzle
	use profile reed	ABS weft brake
	auxiliary main nozzle
shedding	crank connection rod shedding: heddle frame: 4pieces or six pieces.
	active cam shedding: utmost 10 pieces.
	dobby shedding: utmost 16 pieces
	jacquard shedding
let off	electric control continuous positive let off
	single warp beam.	Double warp beams
	(0~8mm)active loose warp device
	∮800mm warp side pan diameter	∮914∮1000mm
Take up	electronic take up	mechanical take up
	Range of weft density:18-204threads per inch.
	∮600mm(cam,dobby,jacquard shedding)∮520mm(crank shedding)
beating-up	crank type more sley beating-up system
beating-up	4 linkage beating(narrow) 6 linkage beating(wide)
weft measuring	vibrating weft feeder	(FDP)electric drum weft
Weft shelf	Floor type four yarn cones(2nozzle),floor type 8 yarn cones.
fabric edge	planetary gear type leno-selvage device	medium cutters
Yarn end processing	left side winding 3 drum types
Weft-cutting	mechanical cutters
lubrication	main transmission part is oil-bath type,one-time oil filling by hands	Auto one time-oil filling
Parking device	Weft:photoelectric weft feeder,double probe
	Warp:electrical contact 6 columns dropper
	Other:self-stop when yarn is broken
	Parking reason indication:message showing on man-machine interface, parking indication with four color lamps in multi-function
Automation	Control:multi-functional computer control system featuring parameter setting/control/monitor/self diagnosis/artificial intelligence interface.
	Broken weft finder device:automatically find shed
	Slowly motion available through AC Driver(forward and reverse)
	other:monitor output terminal
	memory system
	injection automatic control

Company Introduction

Qingdao Haijia Machinery Co., Ltd. was established in 1995, since its establishment has been focused on the development of manufacturing water jet loom, is currently set research and development, manufacturing, sales and service as one of professional manufacturer of the largest water jet loom, is the participation of China water jet loom industry standards makers. Water jet loom sales for , the industry's firs 13 consecutive years, is China's textile machinery governing unit.

good surface quality, wide range of fabrics. Haijia heavy water jet loom has a number of invention patents, utility model patents. Such as reinforcement of beam design, from the high-speed operation of the air jet loom to maintain the stability of the characteristics, which makes the machine more stable, low defective rate and the quality of cloth. For example, weft design optimization, optimization of the beating angle, the beating is stable, smooth cloth. The optimization of the design is also reflected in the fabric of a wider range of adaptability.

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4 Color Air Jet Machine with Dobby or Cam Shedding