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Hot Sales Sz 80 Transmission Gearbox for Double Screw Extruder
US$3,000.00-50,000.00
1 Piece

Product profile

Customization

Available

Application

Machinery, Agricultural Machinery, Plastic and Rubber Extrusion

Function

Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

SZ 80 Gearbox For Double Screw Extruder

Layout

Helical

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Three-Step

Type

Circular Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

OEM/ODM Serivce

Available

Material

High Strength Alloy Steel

Certificate

ISO9001-2008, SGS

Transport Package

Wooden Case

Specification

SZ80

Trademark

Duoling

Origin

Jiangsu, China

HS Code

848340900

Production Capacity

2000PCS/Month

Key features

High Strength Alloy Steel: Gears and axial parts made of high strength alloy steel for durability.
Grade 5 Gear Precision: Manufactured with grade 5 precision and HRC54-62 tooth surface hardness.
OEM/ODM Service Available: Custom manufacturing methods and toothed portion shapes available.
ISO9001 & SGS Certified: Quality management certified with ISO9001-2008 and SGS standards.
Integrated Cooling System: Transmission and distributor cases equipped with cooling coils.
Imported Oil Seals: All oil seals adopt imported products for reliability.
Helical Layout Design: Features helical layout with three-step transmission for efficiency.
38 Years Experience: Manufacturer with over 38 years of R&D and production experience.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-06-01Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJiangyin Gearbox Manufacturing Co., Ltd. is identified as a China-based manufacturer/factory specializing in gearboxes, reducers, gear motors, and related transmission equipment. The supplier reports ISO 9001 certification, a mechanical research institution, 50 years of total R&D engineer experience, advanced CNC and heat-treatment equipment, 10 production lines, and 41–50 quality-control staff. It states that it serves international markets and has exported since 2012, with stated peak-season fulfillment of 2–3 months. The available trade record shows one transaction associated with a buyer in Uzbekistan. Evidence supports manufacturing, R&D, quality-system, and international-export capabilities, but is insufficient to verify customization capability, broader customer-case depth, after-sales execution, or financial credibility. No financial figures are included.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Jiangsu, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality management system, although the provided information does not include the certificate number, validity period, or certification scope.
After-Sales capabilityThe supplier states that it maintains a nationwide marketing and service network intended to provide after-sales service. This supports a stated service capability, but the slices do not verify service locations, response times, spare-parts support, or customer service performance.
R&D capabilityThe supplier reports a mechanical research institution, continuous R&D activities, and 50 years of total R&D engineer experience. Its advanced CNC machining, gear grinding, heat-treatment, and testing equipment further supports technical development capability.
Production capacityThe supplier describes multiple large and medium CNC hobbing machines, CNC profile grinders, machining centers, carburizing furnaces, and a gear testing center. It also reports 10 production lines, 41–50 quality-control staff, international export markets, and stated fulfillment times of one month off-peak and 2–3 months peak, providing explicit evidence of established production and delivery capacity.

Product Q&A

Q:Are you trading company or manufacturer?
A:
We are manufacturer with over 38 years' experience.
Q:How long is your delivery time?
A:
Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q:How long should I wait for the feedback after I send the enquiry?
A:
Normally within 12 hours.
Q:What information should I give you to confirm the product?
A:
Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q:Hong long is your product warranty?
A:
We offer 12 months warranty from departure date of the goods.

Send Inquiry

*To:Jiangyin Gearbox Manufacturing Co., Ltd.Jiangyin Gearbox Manufacturing Co., Ltd.
*Content:
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