Do you offer samples?

Yes! Standard model samples are available. Contact us to discuss costs and delivery.

How do you ensure quality?

All gearboxes undergo precision machining and rigorous testing (noise, load, temperature). We use premium materials like case-hardened steel for durability.

What about after-sales support?

We provide 24/7 technical support, on-site installation help, and a 1-3 year warranty. Free maintenance advice included.

How are orders shipped?

Packaged in wooden crates for safety. Choose sea freight (economical), air freight (3-7 days), or door-to-door courier (DHL/UPS).

High Torque Planetary Gearbox for Wind Turbines 98% Efficiency, Long-Lasting Reliability

Name: High Torque Planetary Gearbox for Wind Turbines 98% Efficiency, Long-Lasting Reliability
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2201367415

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$186.00

1-9 Pieces

US$178.00

10-99 Pieces

US$172.00

100+ Pieces

Product profile

Customization

Available

Application

Motor, Machinery, Toy, Agricultural Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Four-Step

Type

Planetary Gear Box

Color

Blue Silver Red and So on

Efficiency

95%~96% (Depends on The Transmission Stage)

Housing Hardness

Hbs190-240

Transport Package

Box Good

Specification

35*25*25

Trademark

GUGE

Origin

China

HS Code

8483409090

Production Capacity

3000 Pieces/Month

Key features

High Efficiency Design: Achieves up to 98% efficiency with stable transmission and minimal noise.

Compact & Lightweight: Integral casting design optimizes space usage while enhancing stiffness and shaft strength.

Durable Materials: Housing made of high-rigidity cast iron; gears forged from hardened alloy steel.

Wide Torque Range: Rated output torque spans from 18.5Nm to 13800Nm for diverse applications.

Customization Options: Offers OEM/ODM solutions for torque ratios, materials, and mounting styles.

Multi-Step Ratios: Provides primary, secondary, and three-step reduction ratios up to 1000:1.

Low Return Clearance: Return clearance ranges from 5 to 20 arcminutes for high precision.

Versatile Applications: Suitable for wind turbines, sewage treatment, chemical, and pharmaceutical industries.

Company profile

High Repeat Buyers ChoiceManagement CertificationStandardized quality controlStandardized Supplier Management

Changzhou Changyulong Reducer Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-01-09Nearest Port: ningbo, shanghaiAverage Response Time: ≤1.31h

AI-Powered supplier vetting

SummaryThe supplier has strong research and development capabilities, offering extensive customization services and OEM/ODM options, indicating a strong ability to innovate and tailor products. They hold an ISO9001:2015 certification, demonstrating a commitment to quality management. Financial credibility is unclear due to lack of specific data, but they have been operational for at least a year in exports, with 21%-30% of sales from exports. However, they lack overseas warehousing and showroom capabilities, limiting international presence. No partnerships with Fortune 500 companies were noted.

Supplier typeThe supplier is a professional technical supplier with R&D capabilities, offering 3D software design services, and provides OEM and ODM services.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating a recognized quality management system.

R&D capabilityThe supplier is involved in joint ventures and strategic alliances and has released new products, indicating innovation capability.

Production capacityThe supplier has valid contracts with subcontractors and can provide OEM services for popular brands, indicating strong production capabilities.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customization, supported by R&D.

Product Q&A

Q:What makes planetary gearboxes unique?

They offer high torque in a compact design via multi-planet gears, ideal for heavy machinery, wind energy, and robotics. Efficiency reaches 98%, with reliable performance in harsh conditions.

Q:Can you customize gearboxes for our needs?

Yes. We provide OEM/ODM solutions for torque ratios (up to 1000:1), materials (stainless steel/alloy), and mounting styles. Share your specs for a tailored quote.

Q:What certifications do your products have?

Our gearboxes are ISO 9001, CE, and RoHS certified. Custom certifications (e.g., UL) can be arranged for specific markets.

Q:How long is your lead time?

Standard models: 4-6 weeks. Custom designs: 8-12 weeks. Urgent orders? We offer expedited production (2-3 weeks).

Q:What's your MOQ?

Standard: 10 units. Custom: 50 units (negotiable for partnerships).