bimetallic screw barrel extruder conical twin screw barrel

Conical twin screw barrel specification

Φ22/45

Φ35/75

Φ40/80

Φ45/90

Φ45/97

Φ50/105

Φ51/105

Φ55/110

Φ60/125

Φ65/120

Φ65/132

Φ70/143

Φ70/150

Φ80/143

Φ80/156

Φ90/188

Φ92/188

Φ95/190

Φ105/191

Φ100/200

1. The above is standard sizes, if your screw barrel size didn’t mentioned above, please contact me & we will give you best solution for it!

2. We provide Cincinnati, Battenfeld, Krauss Maffei, Amut, BAUSANO, Weber designing.

Conical twin screw barrel application

1) PVC pipe extrusion line;                        2) PVC sheet extrusion line;

3) PVC & WPC profile extrusion line;       4) PVC granulation line;

5) PVC foaming production line;

The raw material can be new and recycle, the material can compound calcium powder 5% - 300%. 

Q1: Is your company factory or trading company?

A: We are factory.

Q2: What is your company strength?

A: QunYing was established for more than 12 years, now it covers an area of 10000sqm and has over 100 employees. QunYing is well equipped with a variety of advanced machines, experienced R&D team, strict quality control system and perfect after-sale service. QunYing SCREW is Chinese famous brand.

Q3: Can you produce customized screw barrel according to our own designing?

A: Yes, of course we can.

Q4: We have no completely drawing, can I give you connection size and your company do designing for us?

A: Yes, glad to serve for you.

Q5: We have no drawing, we can’t provide you connection sizes, how can I buy from you?

A: We can send engineer to take measurement for you. It is ok~

Q6: We bought screw barrels from machine suppliers before, how about your quality compare with them?

A: 90% machine suppliers buy screw barrel for screw barrel supplier and then assembling machines, in this field, we are more professional than them. The quality will be the same even better than them.

Q7: How is your quality guarantee? If we meet problems in production, how to do?

A: Our standard guarantee time is 3 year, this is based on your material is new and don’t compound many easy wear down material. Also it is under condition of non-machine-fault, non-artificial damage. But no matter when and why you meet problems, contact me please, I will serve for you till the problem is solved.

Q8: How long is the delivery time?

A: Normally around 25-30 days since receiving advanced payment. This is based on screw structure and quantity..

If you have questions I didn’t mentioned above, please feel free contact me, I will be glad to reply you promptly within 24 hours! Thanks a lot!