What is the average lifetime of the reducer?

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

What is the maximum input speed?

The maximum input speed ranges from 4000 to 8000 rpm depending on the specific model size.

What is the degree of protection?

The degree of protection is IP65, ensuring resistance to dust and water jets.

Manufacturer Wholesale High Precision Low Backlash Laser Equipment Transmission Planetary Gear Reducer

Name: Manufacturer Wholesale High Precision Low Backlash Laser Equipment Transmission Planetary Gear Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 893052935

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$123.00

1-199 Pieces

US$89.00

200-499 Pieces

US$32.00

500+ Pieces

Sample price:US$89.00/set.Request sample

Product profile

Customization

Available

Application

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

Hardness

Hardened Tooth Surface

Model NO.

PRF40 series

Installation

Vertical Type

Layout

Coaxial

Gear Shape

Cylindrical Gear

Step

Single-Step

Type

Planetary Gear Reducer

Ratio

3-100

Backlash

8-16 Arcmin

Maximum Torque

1.5 Times The Rated Torque

Maximum Bending Torque

2 Times The Rated Torque

Transport Package

Carton Box

Specification

size 40

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

300, 000 Set Per Year

Key features

Low Backlash Precision: Backlash ranges from 8 to 16 arcmin for high precision applications.

High Efficiency: Full load efficiency reaches 96% for L1 and 94% for L2 stages.

Wide Ratio Range: Available ratios from 3 to 100 to suit various speed reduction needs.

Durable Construction: Hardened tooth surface with an average lifetime of 20,000 hours.

Low Noise Operation: Noise levels kept below 55 to 70 dB for quiet performance.

High Torque Capacity: Emergency stop torque reaches 2.5 times the rated torque.

IP65 Protection: Dust and water resistant design for harsh operating environments.

Customizable Options: Customizable ratio and backlash to meet specific application requirements.

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: ≤4.93h 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 we?

Hefa Group is based in Guangdong, China, started in 1998, with three subsidiaries. Main products include planetary gearbox, timing belt pulley, helical gear, spur gear, gear rack, gear ring, chain wheel, hollow rotating platform, and module.

Q:How can we guarantee quality?

We always 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. If you have a motor drawing, it helps us recommend a suitable gearbox faster. Otherwise, provide motor parameters such as output speed, output torque, voltage, current, IP, noise, operating conditions, motor size, and power.

Q:Why should you buy from us not from other suppliers?

We are a 22-year experienced manufacturer specializing in making gears, including spur/bevel/helical gears, grinding gears, gear shafts, timing pulleys, racks, planetary gear reducers, and timing belts.

Q:What services can we provide?

Accepted delivery terms include Fedex, DHL, and UPS. Accepted payment currencies are USD, EUR, HKD, GBP, and CNY. Accepted payment types are T/T, L/C, PayPal, and Western Union. We speak English, Chinese, and Japanese.