Gold Member Since 2009
Audited Supplier
Zhejiang Pinbo Plastic Machinery Co., Ltd.

Twin Screw Barrel, Conical Screw, Screw and Barrel manufacturer / supplier in China, offering Hot Sale! Conical Twin Screw and Barrel, Reliable Quality Automatic Winding Machine, Economic PP/PE/LDPE/HDPE Plastic Film Blowing Machine and so on.

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Supplier Homepage Product Screw And Barrel Hot Sale! Conical Twin Screw and Barrel

Hot Sale! Conical Twin Screw and Barrel

FOB Price: US $1,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000/ Set
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Port: Ningbo, China
Production Capacity: 500sets Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: twin screw barrel
  • Plastic Processed: ABS
  • Engagement System: Full Intermeshing
  • Exhaust: Exhaust
  • Computerized: Computerized
  • Brand Name: Pym
  • Materail: 38croala and High Quality Alloy Steel
  • Technology: Nitriding Treatment Alloy Coating Sparying
  • Nitrding Treatment,Surface Hardness: Hv900-1100
  • Surface Hardness: Ra 0.4um
  • Transport Package: Standard Package
  • Origin: Ruian
  • Type: Profile Extruder
  • Screw: Twin-Screw
  • Screw Channel Structure: Deep Screw
  • Automation: Automatic
  • Place of Origin: Zhejiang China
  • Model Number: 45/90
  • Maximum Screw Length: 10000mm
  • Nitrding Treatment: Depth of Nitrition Layer 0.5-0.8mm
  • Fragility of Nitrition: Less Than Grade 1
  • Trademark: pym
  • Specification: CE, SGS, TUV, BV
  • HS Code: 8477900000
Product Description
Ruian yumin machine screw co., ltd is a factory specialized in making screw barrel, gearbox ZLYJ series, t die, filter and extruder machine. Founded in 1988, it has become the biggest supplier of main parts in Ruian city which is basement for plastic machine. Ruian yumin machine screw co., ltd is a factory specialized in making screw barrel, gearbox ZLYJ series, t die, filter and extruder machine. Founded in 1988, it has become the biggest supplier of main parts in Ruian city which is basement for plastic machine.
Hot sale! Conical twin screw and barrel
1. Technical parameter:

Diameter: Φ 35-Φ 250(according to the demands of customers)
L/D ratio of screw: 16-35
Conical dual-hole barrel screw specificaiton: Φ 25Φ 45-Φ 92Φ 188(according to the demands of customers)
The screw compressor can be designed according to different products and formulas
Technology index: Depth of nitrition layer: 0.4-0.7mm
Nitriding treatment, surface hardness: HV≥ 900-1000
Fragility of nitrition: Less than grade 1
Surface roughness: Ra 0.4um
Streightness of screw: 0.015mm
Chrome plating thickness: 0.01-0.1mm
Bimetal coating thickness: 1.5-2.0mm
Material: Base material 38CrMoAlA


2. Certificate: BV, SGS, CE, TUV


3. Technological Process:

BlankingRough, MachiningQuenching & Tempering, Semi Finishing Machining, Finished Product, DetectingNitring/Alloy Processed, Finish Machining


4. Our Strength: We have an experience of more than 20 years of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design, enhancing service and after service.
We can design and manufacture various kinds of screw barrels according to the customer's requirement.

5. Packing for Stainless steel screw and barrel
1) Wooden case package
2) Plastic film package
3) Suitable to transportation
4) As buyer request

Dear customer, if you already have suppliers or are looking for suppliers, have a try to believe us, we are sincerely welcome you and want to cooperate with you.
Diameter  Φ 35-Φ 250(according to the demands of customers)
L/D ratio of screw16-35
Conical dual-hole barrel screw specificaitonΦ 25Φ 45-Φ 92Φ 188(according to the demands of customers)
Technology index:Depth of nitrition layer: 0.4-0.7mm
Nitriding treatment, surface hardnessHV≥ 900-1000
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