How often should maintenance be performed?

Lubrication checks every 6 months are recommended. Annual inspections ensure optimal performance, especially in high-temperature or heavy-duty applications.

Do these units come with a warranty?

Yes! A 1-year warranty covers defects in materials and workmanship. Extended warranties are available for continuous-duty operations.

Can they handle shock loads?

Built with reinforced bearings and alloy steel gears, they tolerate short-term overloads up to 150% of rated torque. For tailored recommendations, contact our engineers to discuss your specific needs.

High-Performance Flange Mount Worm Helical Gear Speed Reducer

Name: High-Performance Flange Mount Worm Helical Gear Speed Reducer
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 1970524851

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$180.00

1-9 Pieces

US$170.00

10-49 Pieces

US$165.00

50+ Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Machinery

Hardness

Hardened Tooth Surface

Model NO.

SAF37

Installation

90 Degree

Layout

Shunting

Gear Shape

Worm-Helical

Step

Single-Step

Type

Gear Reducer

Color

Blue Silver Red and So on

Ratio

15.53

Power

0.75kw

Original

China

Transport Package

Wooden Box

Specification

SAF37

Trademark

CHANGYULONG

Origin

China

Key features

High Efficiency Transmission: Helical-worm gears offer 90-95% efficiency for high-speed applications with self-locking functionality.

Robust Environmental Resistance: IP65/IP67 ratings protect against water jets and dust; optional stainless steel or aluminum housings available.

Shock Load Tolerance: Reinforced bearings and alloy steel gears tolerate short-term overloads up to 150% of rated torque.

Flexible Customization: Customizable reduction ratios (5:1 to 100:1), shaft orientations, mounting flanges, and lubrication types.

Direct Motor Coupling: Hollow shaft design allows direct coupling without adapters, reducing setup time and costs.

Comprehensive Warranty: 1-year warranty covers material and workmanship defects; extended options available for continuous duty.

OEM/ODM Services: Full customization, minor customization, and flexible options available from samples or designs.

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: ≤1.59h

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 are the installation advantages of the hollow shaft design?

The hollow shaft allows direct motor coupling or shaft-to-shaft connections without additional adapters, reducing setup time and costs. It also simplifies integration with belt drives, pulleys, or tools requiring quick changeovers.

Q:Which industries benefit most from these gear units?

Ideal for material handling (conveyors, lifts), food processing (mixers, slicers), textile machinery (looms, spindles), and automation (robotic arms, packaging lines).

Q:How efficient are helical-worm gears compared to standard reducers?

Helical gears offer 90-95% efficiency for high-speed applications, while worm gears provide self-locking functionality and high reduction ratios (up to 100:1). Combined, they balance efficiency and torque capacity.

Q:Can the gear units withstand wet or dusty environments?

Yes! With IP65/IP67 ratings, they resist water jets and dust ingress. For corrosive settings, optional stainless steel coatings or aluminum housings are available.

Q:Are there customization options?

Absolutely! Choose from: Reduction ratios (5:1 to 100:1) Input/output shaft orientations Mounting flanges (F2, F3, etc.) Lubrication types (grease or oil bath)