• Model NO.：JYTW031
• Max Dia：500mm
• Max Length：8000mm
• Hardness：45-62HRC
• Straightness：0.02mm,M
• Surface Roughness：Ra0.8
• Application：PVC,UPVC
• Package：Wooden Case
• Waranty：12 Months
• Surface：Chrome or Bimetallic
• Transport Package：Wooden
• Specification：d16~d500mm
• Trademark：JY
• Origin：China
• HS Code：84779000
• Production Capacity：500set,Month

Product FeaturesBrandJINYIProduct NameTwin Screw BarrelBase Material38CrMoAlA High-quality Alloy Structural SteelSuitable MachineNitrided, Bimetallic,Chromed,Through Hardened,CoatingBimetallic MaterialJYS01(Ni,Cr,Si), JYS02(Ni,Cr,W), JYS03(Co,Cr,W)Quenching and Tempering HardnessHB260-280Nitriding HardnessHV950±50  Nitride Layer Depth & Hardness0.4-0.6mm , 56-60HRCBrittleness≤2Surface FinishRa0.04Scope of ApplicationSuitable Recycling & Engineering Plastics & < 20% reinfored additives & corrosive plastic 
Parallel/Conical Twin Screw Barrel

Twin screw barrel is gradually adopted by many manufacturers because of its high efficiency. Compared with single screw barrel, twin screw barrel has higher requirements for machining clearance. Our company has a professional team to help users solve design problems, and can also process according to the samples or drawings provided by customers.

Technical Parameters
Product Name: Parallel/Conical Twin Screw Barre
Base Material: JYN1
Available Size: Φ35 - 188mm, L <<> 2,500mm
Process Method: Nitrided or bimetallic or Chromed

Advantage
Unique technical design with larger output;
Advanced equipment with finest machining;
Perfect match of tolerance.

Applications
Suitable for RPVC, CPVC (both virgin & recycled material), PE pipe and granule.
Suitable for PVC pipes,profiles,sheets and extrusion foaming products.
Suitable for PE,PP corrugated pipe extrusion.
 
Size and capacity
 Here is list of our general design data, which may be updated in some different circumstance.

Specification (d / D)	Working Length (mm)	Rotate Speed (rpm)	Capacity (kg/h)
Φ35/75	810	5-50	40-70
Φ45/90	990	5-45	50-80
Φ45/100	990	5-45	60-90
Φ48/112	1104	4-45	70-100
Φ50/105	1045	4-45	100-150
Φ51/105	1220	4-45	100-150
Φ55/110	1220	4-40	120-180
Φ55/120	1230	4-40	130-180
Φ58/126	1320	4-40	140-200
Φ60/125	1320	4-40	150-200
Φ65/120	1440	4-40	200-250
Φ65/132	1440	4-40	200-250
Φ68/146	1550	4-40	220-300
Φ80/143	1800	4-35	300-360
Φ80/156	1800	4-35	300-360
Φ92/188	2000	3-35	400-500

 Suit for PVC Pipe, PVC Profile, PVC Sheet, PVC Board, PVC Recycling, PE Pipe 

 



FAQ:

Q1. What's your MOQ?
1PC or SET
   
Q2. Can I place the customized order for different sizes, materials, structure….?
Yes, all customized orders are welcomed.

Q3. Could I get a QC report before delivery?
Yes, the specific QC reports will be sent to you before delivery.

Q4. Can I have our own logo or label on our product?
Yes,we can laser your logo or code number on your product.

Q5. How long is your guarantee?
1year,2 years,5 years base on different requirement.

Q6. How to reach you for other questions?
Please feel free to contact us through E-mail, call or visiting our factory as below address.