What is the lead time for delivery?

Lead time is typically 7-10 working days, or 20 working days during the busy season, depending on order quantity.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available for our planetary gear reducers.

Newgear Low Price High Precision Ratio 3: 1 Planetary Gear Reducer

Name: Newgear Low Price High Precision Ratio 3: 1 Planetary Gear Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1949144795

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$404.00

10-199 Pieces

US$292.00

200-499 Pieces

US$105.00

500+ Pieces

Sample price:US$292.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Spring Machinery

Hardness

Hardened Tooth Surface

Model NO.

PRL120 series

Installation

Vertical Type

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Planetary Gear Reducer

Ratio Range

3:1~100:1

Precision Range

Backlash:8-16arcmin

Transport Package

Carton Box

Specification

size120

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Precision Ratio Range: Offers ratio range from 3:1 to 100:1 with backlash as low as 8 arcmin.

Durable Material Construction: Nickel chromium molybdenum alloy steel with carburizing heat treatment for high abrasion resistance.

Low Noise Operation: Honing process ensures low noise operation with levels as low as 55 dB.

High Efficiency: Full load efficiency reaches up to 96% for L1 series and 94% for L2 series.

Long Average Life Time: Designed for an average operational life of 20,000 hours.

Versatile Size Range: Available in sizes ranging from 40mm to 160mm to fit various applications.

IP65 Protection Rating: Provides robust protection against dust and water jets with IP65 rating.

Customizable Ratio and Precision: Custom options available for ratio range 3:1-100:1 and precision 8-16 arcmin.

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: ≤3.68h 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:Who are the manufacturer?

Hefa Group is based in Guangdong, China, established in 1998, with three subsidiaries specializing in planetary gearboxes and various transmission parts.

Q:How do you guarantee quality?

We conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:How to choose the suitable planetary gearbox?

Please provide relevant parameters such as motor drawing, output speed, torque, voltage, current, IP, noise, operating conditions, motor size, and power for accurate recommendation.

Q:Why should you buy from us?

We are a 22-year experienced manufacturer specializing in gears, gear shafts, timing pulleys, and planetary gear reducers.

Q:What services can you provide?

We accept delivery via Fedex, DHL, UPS; payment in USD, EUR, HKD, GBP, CNY via T/T, L/C, PayPal, Western Union; and speak English, Chinese, and Japanese.