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Warp Knitting Machine,textile weaving equipment, TONGDA knitting machine, high-efficiency knitting,Digital High Speed Double Needle Bar Raschel Machine

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Warp Knitting Machine

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Warp Knitting Machine

TD-D5 Digital High Speed Double Needle Bar Raschel Machine

main feature :

The machine features an eccentric or crankshaft connecting rod mechanism for high-speed operation. It includes a fixed needle slot plate, a fabric-tightening mechanism, and an unloading device with a swing-away settling plate bed for easy needle replacement. The combination of electronic let-off and laser yarn breaking automatic stop ensures efficient, high-speed operation. With seven comb bars and optional electronic jacquard card and pattern shifting, the machine can better meet customer fabric needs.

 flat knitting machine
warp knitting machine
warp knitting equipment
warp knitted fabric
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Product details

CHARACTERISTIC 

The mechanism is driven by a complete set of eccentric mechanisms or crankshaft connecting rod mechanisms, with faster speed; The needle slot plate is fixed, the fabric is tight, and an unloading device for holding the settling plate bed is added. When replacing the tongue needle, the settling plate bed can be swung away from the working area for easy operation.

The combination of electronic let-off and laser yarn breaking automatic stop device ensures the high-speed operation and convenient operation of the machine. And the number of comb bars of the machine has reached 7, and it can be equipped with electronic jacquard card, electronic pattern shifting, etc., making the fabric of the machine more able to meet the needs of customers.

APPLICATION  

After finishing and processing, the fabric can form short pile fabrics with a pile height of 1.5-6mm, sandwich mesh fabrics with a spacing of 3-12mm, and the wool yarn is not easy to fall off from the bottom cloth due to looping. It is widely used in car seat cushion, sand release, Simmons Bedding Company, cotton blanket, curtain and other household decorative fabrics, as well as clothing fabrics and footwear materials.

  • Easy Operation & Maintenance

    Easy Operation & Maintenance

    The swingable design of the shaping plate bed facilitates the replacement of needle tongues, simplifying the operation and maintenance process and improving work efficiency.

  • Strong Stability

    Strong Stability

    Due to the fixed needle plate, the fabric is held tightly and stably, which helps maintain the long-term stable operation of the machine and reduces the failure rate.

  • High Degree of Automation

    High Degree of Automation

    Combined with electronic weft insertion and laser yarn break automatic stop system, the machine boasts a higher level of automation, ensuring safety and production continuity during high-speed operation.

Main technical parameters

Needle type

Latch needle

Gauge

E18 E22 E24

Working width

100 inches,138 inches,210 inches 

Guide Bar No.

5

Double pile height

2-12mm

Main drive

Oil-immersed cam,Eccentric linkage 

Max speed

850 rpm

 

Pattern drive

N-pattern drive,chain link or pattern disk(Optional: Electronic Control)

 

Yarn let-off device

EBC Electronic yarn let-off

Fabric take-up

Electronic take-up

Batching device

Independent batching device

Main motor power

7.5 kw



FAQ

Q1: What fabrics can the TD-D5 Raschel machine produce?

A1: The TD-D5 can produce short-pile textiles, sandwich mesh and 3D spacer fabrics. Typical uses include car seat material, mattress mesh, sofa upholstery, blankets, curtains, shoe material and apparel components.

Q2: What working widths and gauges are available?

A2: Published TD-D5 data lists working widths of 100, 138 and 210 inches, equal to approximately 254, 351 and 533 cm. Available machine gauges are E18, E22 and E24.

Q3: What information is needed for a TD-D5 machine proposal?

A3: Please provide the yarn material, yarn count, machine gauge, fabric width, fabric weight, pile height or spacer distance, lapping plan and planned daily output. Local voltage, frequency, ambient temperature and workshop dimensions should also be provided.


Product Advantages
  1. 1.Five-Guide-Bar Arrangement

Five guide bars provide separate yarn paths for ground, pile and connecting yarns. The lapping plan can be arranged according to the required short-pile or spacer fabric structure.

  1. 2.EBC Electronic Yarn Let-Off

EBC electronic yarn let-off manages yarn delivery during knitting. This supports coordinated yarn feeding across different guide bars and warp beam groups.

  1. 3.Electronic Fabric Handling

Electronic fabric take-up controls fabric movement according to the knitting process. An independent batching unit collects the knitted material after take-up.

  1. 4.Laser Yarn-Break Monitoring

The laser yarn-break detector monitors yarn movement. When a broken yarn is detected, the machine can stop so that the operator can locate and handle the affected position.

  1. 5.Maintenance Access

The fixed trick plate supports fabric formation. The swing-away sinker bed provides working access during latch-needle inspection and replacement.


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