What is the degree of protection for the motor reducer?

The degree of protection is IP65, ensuring dust tightness and protection against water jets.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Prf120-L2 High Torque Aluminum Servo Motor Planetary Speed Reducer

Name: Prf120-L2 High Torque Aluminum Servo Motor Planetary Speed Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1998916695

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$91.00-352.00

10 set

Sample price:US$127.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car, Automation Equipment

Hardness

Hardened Tooth Surface

Model NO.

PRL120 Series

Installation

Vertical Type

Layout

Coaxial

Gear Shape

Spur Gear

Step

Double-Step

Type

Planetary Gear Reducer

Ratio

3-100

Backlash

8-16 Arcmin

Transport Package

Carton Box

Specification

size 120

Trademark

NEWGEAR

Origin

China

HS Code

8483402090

Production Capacity

300, 000 Set Per Year

Key features

High Precision Backlash: Backlash range of 8-16 arcmin ensures high accuracy for automation applications.

Wide Ratio Options: Available ratios from 3 to 100, including L1 (3-10) and L2 (12-100) stages.

High Torque Capacity: Supports max torque up to 1.5 times rated torque and emergency stop torque up to 2.5 times.

Durable Construction: Aluminum housing with hardened tooth surfaces and IP65 protection degree.

Low Noise Operation: Operates at low noise levels, ranging from 55dB to 70dB depending on the model.

Flexible Customization: OEM and ODM services available; custom ratios and backlash options supported.

Stable Transmission: Straight transmission with single cantilever structure for stable and simple operation.

Company profile

Shenzhen Hefa Gear Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-02-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.22h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hefa Gear Machinery Co., Ltd. is a China-based manufacturing factory established in 2009, with 294 employees and more than 10 production lines. Its stated product scope covers precision gears, timing pulleys, planetary gear reducers, worm gears, racks, couplings, and related components. The supplier reports ISO9001:2015 certification, 41–50 quality-control staff, eight R&D engineers, and annual planetary gearbox productivity of 200,000 units. It offers personalized services and describes a quality-first, continuous-improvement approach. Export activity began in 2015, with markets spanning multiple regions and Shenzhen port proximity. Evidence supports production scale, quality-system certification, product customization, and international fulfillment capability. However, the provided information does not establish financial credibility, documented after-sales procedures, or specific customer cases.

Supplier typeThe supplier is identified as a factory in Shenzhen, China, operating in manufacturing. Its legal entity is Shenzhen Hefa Gear Machinery Co., Ltd., established in 2009, with 294 employees.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality management system, although no additional certifications are listed.

R&D capabilityThe supplier reports eight R&D engineers and describes continuous improvement and innovation as operating principles. Its product scope includes precision gears, planetary reducers, and other specialized transmission components, supporting some innovation capability, but no patents, R&D investment, or product-development results are stated.

Production capacityThe supplier has 294 employees, more than 10 production lines, 41–50 quality-control staff, and reported annual productivity of 200,000 planetary gearboxes. It also states an off-peak lead time within 15 working days and peak-season fulfillment of 2–3 months, indicating established production capacity with seasonal variation.

Customization capabilityThe supplier explicitly states that it provides personalized services and focuses on customer participation in the manufacturing process. Its offerings include multiple precision transmission products, while the representative title also references manufacturing and customization; this supports customization capability, though detailed customization boundaries are not specified.

Product Q&A

Q:What ratio options are available for this planetary gear reducer?

The ratio range is 3-100. L1 stages include ratios 3, 4, 5, 7, 8, and 10. L2 stages include ratios 12, 15, 16, 20, 25, 28, 30, 35, 40, 50, 70, and 100.

Q:What is the maximum input speed for different models?

The max input speed varies by model: PRF40/60 support 8000 rpm, PRF80/90/120 support 6000 rpm, and PRF160 supports 4000 rpm.

Q:Does the product support OEM or ODM services?

Yes, OEM and ODM services are available. Custom ratios and backlash options can be provided.

Q:What is the typical lead time for orders?

The usual lead time is 7-10 working days. During the busy season, it may take up to 20 working days.

Q:What is the average life time of the reducer?

The average life time is 20,000 hours under normal operating conditions.