What is the lead time for production?

The average lead time is one month for both peak season and off-season.

What are the technical specifications for nitriding?

Nitriding depth is 0.50mm-0.80mm, and nitriding hardness is HRC56-58.

Where is the company located?

We are located in ZHOUSHAN city, Zhejiang, China, near NINGBO and SHANGHAI cities.

140mm Two Exhaust Venting Screw and Barrel for Granulation

Name: 140mm Two Exhaust Venting Screw and Barrel for Granulation
Brand: ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.
SKU: 929757285

Zhejiang, ChinaZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.

US$3,500.00-6,000.00

1 Set

Product profile

Customization

Available

After-sales Service

If Has Quality Defects, a New One Will Be Made.

Warranty

180 Days

Model NO.

140mm

Standard

DIN, JIS

Technics

Cutting, Heat Treatment, Pta Welding, Casting

Feature

Long Working Life

Material

Alloy Steel

Transport Package

Plywood Case

Specification

140mm

Trademark

OULIN

Origin

China

HS Code

84779000

Production Capacity

300-500 Sets Per Year

Key features

Premium Material Quality: Base steel 38CrMoAlA with nitriding treatment for superior abrasive resistance.

High Precision Manufacturing: Screw straightness 0.015mm and surface roughness Ra 0.4 for optimal performance.

Customization Options: Full customization, minor customization, and flexible customization available.

Wide Application Range: Suitable for film, pipe, recycling, pelleting, sheet, profiles, and rod extrusion.

Durable Alloy Layer: Alloy layer depth 2-3mm with hardness HRC56-64 for extended working life.

Professional Inspection: 100% finished product inspection including visual and function checks.

Established Manufacturer: 15 years export experience with products shipped to over 20 countries.

Flexible Payment Terms: Supports LC, T/T, PayPal, Small-amount payment, and Western Union.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.01h

About Our Factory & Business Background

AddressNo. 24, Hope Road, Jintang Town, Dinghai District, Zhoushan, Zhejiang, China

Plant Area4438 square meters

Number of Employees49

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Small-amount payment, Western Union

International Commercial Terms(Incoterms)FOB, EXW, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsScrew Barrel, Injection Screw and Cannon, Extrusion Screw and Cylinder, Twin Conical Screw and Barrel, Screw Elements and Segmented Barrel, Twin Parallel Screw and Barrel, Rubber Screw and Barrel

Production Lines16

Production MachinesCNC Lathe, Lathe, Inner-aperture-grinding Machine, CNC Milling Machine, Outer Diameter Grinder, Vertical Milling Machine, CNC Machining Center, Drilling Machine, CNC PTA Alloy Welding Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes