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Jiangyin Gearbox High Loading Capacity Qy3s 280 Reducer for Crane
US$3,000.00-3,500.00
1 Piece

Product profile

Customization

Available

Application

Machinery, Agricultural Machinery, Crane

Hardness

Hardened Tooth Surface

Model NO.

QY3S 280 Reducer for Crane

Installation

Horizontal Type

Layout

Expansion

Gear Shape

Bevel Gear

Step

Three-Step

Type

Gear Reducer

Toothed Portion Shape

Bevel Wheel

Manufacturing Method

Rolling Gear

OEM/ODM Serivce

Yes

Material

High Strength Alloy Steel

Certificate

ISO9001-2008, SGS

Warranty

12 Months

Transport Package

Wooden Case

Specification

280

Trademark

Duoling

Origin

China

HS Code

8483409000

Production Capacity

2000PCS/Month

Key features

High Loading Capacity: Designed for crane applications with high carrying capacity and long service life.
Precision Gear Manufacturing: Gear reaches precision grade 6 after carburizing, quenching, and gear grinding.
High Strength Alloy Steel: Major drive parts adopt high-quality alloy steel for durability.
Low Noise and High Efficiency: Features small volume, low noise, and high efficiency in operation.
ISO9001 Certified: Factory certified in ISO9001 with over 38 years of R&D experience.
Versatile Application: Suitable for cranes, transport, metallurgy, mine, and chemical industry machinery.
Multiple Gear Types: Includes QYS (3 points) and QYD (4 points) types with Grade 3, 4, or combination.
Bevel Gear Design: Features bevel gear shape with hardened tooth surface.

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 a Chinese manufacturer based in Jiangsu province, specializing in gear transmission equipment. The company holds ISO 9001 certification and has a strong R&D team. Its extensive production capabilities are supported by advanced CNC machinery and a robust after-sales service network. The supplier exports to multiple global markets and offers flexible payment and export terms, although its financial credibility data is limited.
Supplier typeThe supplier is a Manufacturer/Factory based in Jiangsu, China, operating as a Limited Company.
CertificationsThe supplier holds ISO 9001 certification, indicating adherence to quality management standards.
After-Sales capabilityThe company has a country-wide marketing and service network aimed at providing perfect after-sales service.
R&D capabilityThe company engages in continuous R&D with a dedicated mechanical research institution and advanced CNC equipment.
Production capacityThe supplier operates 10 production lines with advanced machinery, and an annual production output above US$100 million.

Product Q&A

Q:Are you a 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:How long is your product warranty?
A:
We offer 12 months warranty from departure date of the goods.

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