Open Width Compactor used for knitting fabric

Open Width Compactor used for knitting fabric

Product Details:

  • Supply Ability : 10 sets Per Year

Product Description

Machine characters:

Infra-red centering infeed device, correct the fabrics movement path automatically(shanghai brand)

Equip weft correct adjusting roller, cooperate with the stenter frame pin plate, with a different speed to correct the fabrics weft.

Pneumatic edge spreader (teeth spreader is optional) to flat the curled edges.

Far infra-red auto edge detector and tracing system made in Shanghai, which can guarantee the fabrics pin on correctly, the width of the pin can be controlled in minimum

The wool brush wheel overfeed and pin on, right side and left side are driven by the separately motor, controlled by the inverter, overfeeding rate is -20% -- +30%.

The chain copies Hercules of Germany.

The right and left stenting frames are driven by the separately motor, can movement with the little different speed, cooperate with the weft straighter to correct the weft.

In front of the stenter frame and felt compacting unit, equip two steaming box made of stainless steel, the stenter frame steaming box equips air curtain in front side to block off the steam dissipation, which can guarantee the edge detector works normally (not disturb by the steam).

Two pieces of thicken felt(20mm), the felt is used to compacting and setting, especially for open width fabrics, material is Du pont Nomex.

Drying cylinder Heated by electric thermal oil (steam is optional), intelligent control. Temperature tolerance is +_3.

The fabrics output by plaiting mode.

Equip synchrocontrol devices, can harmonize the proportional speeds of each units automatically.

Adjust the speed of the machine by inverter, HIM operation system. PLC programme controlled.

Machine structure

  • Infeed device section
  • Head of the machine section
  • Cone-shaped stenter frame section
  • Parallel stenter frame section
  • Steaming box section
  • Felt compacting units
  • Cooling system section
  • Plaiter section
  • Pneumatic section
  • Electric section

Main techncial parameters

DGLS2800 open width compactor is a combination machine of pin plate stenter and felt compactor, it is used for the processing of 100% cotton, wool, hemp natural fabrics and chemical fabrics in open width form. After treatment by this machine, the latitude and longitude of the fabric will be steady, soft hand feel, water shrinkage can be controlled within 5%.

Machine working pattern

chains circulation horizontal rotary

Compacting pattern

thickness 20-21mmNomex felt

Chains pattern

pitch 60mm,stainless steel chains

Rail pattern

stainless steel rail,graphite strip,non oil lubrication

Machine standard power

380V ┬▒5% 50Hz3PH

Control power


Applicable steam specification

3-6Kg/cm ┬▓saturated steam

Steam comsumption

  • 100 150kg/hour

Applicable compressed air specification

  • 0.3-0.6Mpa compressed air without moisture

Maximum temperature of the dryer cylinder


Applicable heat sourch

A. Circulation thermal oil

B. Electric heated thermal oil

C. Steam

Circulation oil consumption

30000-40000Kcal/ H 0.125-0.2GJ

Electric heated thermal oil consumption


Steam roller consumption


Main chain driven pattern

right and left chains drive seperately

Felt maximum working width


Pin plate maximum working width


Width control pattern

front and back drive seperately

Machincial speed


Power of some parts

gluming,cutting,sucking device 6.74 KW optional

Pneumatic edge spreader 3KW

Driven device 25 KW

Machine dimension Max


W=2570+working width


Machine weight

  • about 12tons

Machine colour

jewelry blue + Crystal White

Open Width Compactor

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