Double Puller

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Model:WA
Minimum Order:1PC
Brand Name:Weiao
Brief Description:The double puller can cut the profile when the extrusoin press still working so that to make the efficiency and quliaty increased.

Rio Tsui

  • Product Details

Basic Specification

Automatic GradeAutomatic

Detail Description

Summary
1.1  Double puller is consisted with two puller heads with two rails and single hot saw.
Each puller will have its own rail and the hot saw can be under the initial table or beside the initial table.
1.2  The working process:
Before start the extrusion, both two pullers are on the original position. When the extrusion start, No.1 puller will clamp the profile and pulling; when the extrusion finished, No.1 puller still keep clamping the profile. When the 2nd extrusion start, No.1 puller will move again, at the same time, No.2 puller and hot saw start to work. The hot saw will move to find the connection point to cut the profile; after cutting, No.2 puller will keep on pulling, and then the No.1 puller will move forward fast to right position, and then loose the profile and come back for next extrusion.
1.3  The pullers and hot saw are controlled by PLC. During the machine working, the customer can select both pullers working or single puller working according to the production requirement.
1.4  The puller is driven by DC motor with chain and speed and puller force are
adjustable.
1.5  The hot saw works as well as fly cut driven by chain. During the machine working, the saw can find the connection point but the press no stop so that to decrease the scrap. When cutting, the hot saw will connect the puller together so to make sure both are synchronous
1.6  The whole working process is controlled by PLC. On the HIM, the real data will be showed, such as pulling force, return speed, quantity of cutting ect.. Meanwhile, the operator can also set the data on the HIM.
1.7  Compare with fly cut design, this double puller design has following advantage
1.7.1  Two puller working alternatively, can avoid the puller hit each other, but it will happen on fly cut design sometimes.
1.7.2  The double puller can used as single puller if there is any problem with on puller
head, so it can keep production.
1.7.3  The length of initial table we need only 15meter. In fly cut design, the initial
table is long because the saw and the puller has to match the speed each other, so if the extrusion speed is faster, the initial table need longer. It will take up a lot of space. 
1.7.4  The design of our double puller can avoid the vibration line which will incur
when the puller take the profile from the other one. 

Additional Information

Payment TermsL/C, T/T, Others
Minimum Order1PC
Lead Time / Delivery Time60 Day(s)
Sample AvailableNO
FOB PortGuangzhou
Packing Infowooden box packing
Target Market(s)Africa(except Middle East), Central & Southern Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Southeast Asia, Western & Southern Europe

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