On The Loom
 

LUTAN v3.6

  LUTAN v5.0
 
 
 
Lutan: Single-end Warping Machine

Warping is an important preparation process for weaving. Those available traditional warping methods all have their own strengths and weaknesses. However, the basic principles and ways of warping do not have many changes, even after all these years of continuous improvement on the design of warping equipment. There is still the need to prepare a considerable quantity of bobbins and the complicated operation is always the constraint. The implementaion of single-end warping which is the wish of most weavers brings not only more conveniences and higher efficiencies,but also leads to fundamental changes in the ways of production.

  The demand for small quantity orders is becoming more and more popular and this set the format for future business. Under these circumstances, new production techniques with high flexibility continuously being introduced into the industries. Single-end warping is one of those,which repuires minimum one bobbin to do the job. The process is highly automated and fully satisfies the flexible nature of short run warping. This also dramatically increases the efficiencies of sampling and small quantity production.

  LUTAN is unique in its design that uses a "Ring" for warping. This completely new way of warping gives the best quality warp beams. LUTAN provides two different sizes of drum to meet the different requirements inwarping length. There are also three kinds of creel of different designs for different applications. There is always a suitable combination from the specifications to fulfill different requests on product characteristics and quantity.

The "Ring"is an important feature of LUTAN, which winds the warp on the drum through rotating movements. The warp is precisely aligned through the accurate traversing actions.

 

 

The leasing rods are driven pneumatically through mechanical linkages, which are all detachable. It makes operation easier and at the same time avoids damage on the warp.
     
Computerized leasing rods maintain a fixed relative position with the "Ring". The multiple leasing rods design give multiple leasings in a flexible way.

 

 

The beaming unit is equipped with lifting arms for beams and traversing device,which are all electrically controlled. Instructions to the unit can easily be input through the control panel.
Stationary Creel
Rotatory Creel
The simplest creel in terms of construction that requires only one bobbin for each colour. Change of colour is automatic and allows any possible warp arrangement. It is equipped with a positive yarn-guiding device, which gives even tension to warp.

 

 

 

A round shape creel with multiple bobbins installed and rotates in synchronization with the "Ring". It has high production output and could be applied to singe or multiple colours warp arrangements.
Super Creel
It has the high prodution output as the Rotatory Creel. It can achieve any possible warp arrangements through the automatice changing device for stored bobbins.

 

 

 

 

A specially designed rotatory creel, which allows multi-ends warping. Bobbins could be change and could achieve multi-colours warp arrangements.
The changing arm can swap the bobbins between the rotatory creel and the storage cabinet; it could also carry out knotting of the two yarn.

 

 

 

 

The storage cabinet consists of 3 circular layers. Its movement including loading and selection of bobbins are fully computerized.

TECHNICAL INFORMATION
Model
LUTAN v3.6
Working Width
2,200mm
Warping Length
11-200m (Dependent on warp materials used)
Warping Speed
Stationary creel 600 m/min maximum
Rotatory/ Super Creel 7,200 m/minmaximum (Dependent on warp materials used)
Drum Circumference
3.6m
Beaming Unit
Lifting and traversing speeds are adjustable and electrically controlled
Creel

Stationary Creel
-Up to 8 colours maximum
-Compterized automatic colour change
-Equipped whit 8 accumulators and positive yarn guiding device

Rotatory Creel
-Accommodate up to 12 bobbins and warp simultaneouly
-Equipped with 12 accumulators
Super Creel
-Accommodate up to 12 bobbins and warp simultaneouly
-Consists of 3 layers and each can store up to 12 bobbins
Leasing Device
Equipped with 5 leasing rods with detachable leasing hooks
Warp Arrangement
Built-in SEdit2 design software
Controller
PC based controller for industrial application with Windows operating system
Power
220V and 380V 50-60 Hz, 3 phase 5-9 Kgf/cm2 compressed air
 
Model
LUTAN v5.0
Working Width
2,200mm
Warping Length
15-500m (Dependent on warp materials used)
Warping Speed
16,000 m/min maximum (Dependent on warp materials used)
Drum Circumference
5m
Beaming Unit
Lifting and traversing speeds are adjustable and electrically controlled
Creel
Super Creel
-Accommodate up to 16 bobbins and warp simultaneouly
-Consists of 3 layers and each can store up to 16 bobbins
-Equipped with automatic colour changing and knotting devices
Leasing Device
Equipped with 8 leasing rods with detachable leasing hooks
Warp Arrangement
Built-in SEdit2 design software
Controller
PC based controller for industrial application with Windows operating system
Power
220V and 380V 50-60 Hz, 3 phase 5-9 Kgf/cm2 compressed air
 
 
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