HLD-4YS-HUALIANDA

Sewing machine: It consists of four mechanisms: stabbing, hooking, picking and feeding, and auxiliary mechanisms such as winding, pressing and falling teeth. The movements of each mechanism work together in a rational and circular way to sew the seam together.

III. Different functions
1. Computerised sewing machines: they can automatically complete the set sewing work. For example, automatic hemming, automatic tension adjustment of the sewing thread for thick and thin seams, automatic variable speed, automatic torque change, automatic thread cutting, automatic needle replenishment, etc.

2. Sewing machines: they can sew cotton, linen, silk, wool, man-made fibres and leather, plastic, paper and other products with a neat, beautiful, flat and firm stitch, fast sewing speed and easy to use.

Loom, also called spinning machine, loom, cotton spinning machine, etc., the ancient loom is relying on human-driven loom. Loom is the full name of the tool that weaves the thread, silk, hemp and other raw materials into silk thread after processing into fabric. Like spinning pendant, spinning wheel, spindle, pedal loom, and modern mechanical loom, modern CNC automatic loom, etc. The development of ancient and modern textile processes and equipment are designed in response to the textile raw materials, therefore, raw materials have an important position in the textile technology. The ancient world for the textile fiber are natural fibers, generally (wool, hemp, cotton) three short fibers.
Keywords:
- HLD-4YS

Machine model

Dimension

(L×W×H)

Gross

weight

Quilting

width

Space between

needle rows

Space between

needles

Max horizonal

movement

Quilting

thickness

Stitch length

Production

speed

Needle

type

Main shaft

speed

Voltage

Power

HLD-4YS(66")

3600×1250×1780mm

2800kg

1700mm

76.2mm

25.4mm

203.2mm

≤30mm

2-7mm

60-150m/h

14# - 21#

500-1000rpm

380V/220V

50Hz/60Hz 3Phase

4.0kW

HLD-4YS(96")

4700×1370×1780mm

3500kg

2450mm

76.2+76.2mm

25.4mm

304.8mm

≤30mm

2-7mm

60-130m/h

14# - 21#

500-1000rpm

380V/220V

50Hz/60Hz 3Phase

4.5kW

HLD-4YS(128")

5590×1370×1780mm

3800kg

3300mm

76.2+76.2mm

25.4mm

304.8mm

≤30mm

2-7mm

60-130m/h

14# - 21#

500-900rpm

380V/220V

50Hz/60Hz 3Phase

5.5kW

1、New shuttle guide rail support structure, using U-shaped bearing guide, shaft and bearing perfectly fit, making more durable and stable.

2、 Advanced computer control system and mechanical manufacturing process reduce machine noise.

3、The needle bar adopts the needle bar frame structure without oiling to avoid the occurrence of oily fabrics, and the structure is firm and not easy to damage. Low maintenance costs.

4、The main shaft is controlled by frequency converter for automatically lifting the needle, and the saddle and roller are driven by servo.

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