Faf77 Series Gearbox with Motor: Essential for Mining Crushers, High Power Density & Low Noise Operation

Name: Faf77 Series Gearbox with Motor: Essential for Mining Crushers, High Power Density & Low Noise Operation
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2221126725

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$285.00

1-4 Pieces

US$280.00

5-9 Pieces

US$270.00

10+ Pieces

Product profile

Customization

Available

Application

Motor, Machinery

Function

Change Drive Torque, Speed Changing, Speed Reduction

Model NO.

faf77

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Horizontal Type

Step

Four-Step

Type

Helical Gearbox

Color

Blue Silver Red and So on

Efficiency

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

Housing Hardness

Hbs190-240

Transport Package

Box Good

Specification

100*100*100

Trademark

GUGE

Origin

China

HS Code

8483409090

Production Capacity

3000 Pieces/Month

Key features

High Efficiency Design: Efficiency reaches 95%-96% depending on the transmission stage, reducing energy consumption.

Low Noise Operation: Noise level is below 65dB, ensuring quiet performance in industrial environments.

Durable Gear Material: Made from 20CrMnTi alloy steel with surface hardness HRC58-62 for long-lasting durability.

Customizable Colors: Available in Blue, Silver, Red, and other colors to match specific equipment aesthetics.

Versatile Applications: Ideal for mining, automation, robotics, conveyors, and food processing machinery.

Precise Machining: Gears processed with 5 Grade precision using HOFLER grinding machines for minimal backlash.

Robust Construction: Cast iron HT200 housing with hardened tooth surfaces for stability under heavy loads.

Flexible Mounting: Supports hollow shaft or flange mounting options for seamless integration into systems.

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: ≤1.62h

AI-Powered supplier vetting

SummaryThe supplier identifies as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001:2015 certification, written inspection and supplier-management procedures, valid manufacturing contracts, in-stock capability, and lead times within 15 working days in both peak and off seasons. R&D evidence includes new products within the past year, but only one R&D engineer is reported and no SDK is available. Overseas support is limited: there are no overseas warehouses, showrooms, agents, branches, or stated overseas-service countries. Export experience is reported as one year, with 21%–30% of sales from exports. Financial information is limited to year labels, so financial credibility cannot be fully assessed. No Fortune 500 cooperation or environmental impact assessment report is reported.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and provides 3D software design, ODM, and OEM services. These offerings indicate a technical design-and-manufacturing-oriented supplier rather than a purely trading-focused provider.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its sustainable-development and management-system information. This is explicit certification evidence, although no other certification is identified.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, new products within the past year, ODM services, and technology-focused partnerships. Against this, it reports no available SDK and only one R&D engineer, indicating demonstrated innovation activity but limited documented R&D resources.

Production capacityThe supplier reports valid manufacturing contracts with its factory and associated subcontractors, in-stock capability, written inspection instructions followed uniformly, 25 qualified service-capability suppliers, and lead times within 15 working days in both peak and off seasons. These are explicit positive indicators of organized production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. The breadth of stated options supports strong customization capability.

Product Q&A

Q:How do I select the appropriate reduction ratio?

The reduction ratio should be determined by considering load torque, input speed, and desired output speed comprehensively. Please provide specific parameters such as equipment type, load weight, and operating speed. Our technical team will assist with the selection to ensure an accurate fit.

Q:What is the maintenance cycle of the FAF reducer?

Under normal operating conditions, it is recommended to check the lubricating oil status and replace it every 12 months or after 5,000 hours of operation. In harsh environments with dust, moisture, etc., the inspection cycle should be shortened to 6 months to extend the service life.

Q:Are non - standard customization options available?

Yes, we offer customization services. We can tailor the reducer according to installation dimensions, protection ratings, special interfaces, and other requirements. A customized solution can be provided within 7 working days at the earliest.

Q:What is the warranty period? How to handle malfunctions?

The FAF series reducers come with a 2 - year warranty. In case of a malfunction, please contact our official after - sales hotline or online customer service for repair requests. We will respond within 24 hours and provide remote diagnosis or on - site maintenance support.