What is the lead time for delivery?

Lead time is 10-15 days as usual, or 30 days in the busy season, based on the detailed order quantity.

What are the available speed ratios?

The speed ratio range is from 3:1 to 100:1.

What is the average lifetime of the gearbox?

The average lifetime is 20,000 hours.

High Precision Ratio 25: 1 Square Flange Neme34 Stepper Motor Planetary Gearbox

Name: High Precision Ratio 25: 1 Square Flange Neme34 Stepper Motor Planetary Gearbox
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1955452535

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$200.00

2-49 Pieces

US$30.00

50+ Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

PRF160 series

Number of Stator

Single-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001

Brand

Newgear

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Layout

Coaxial

Gear Shape

Bevel Gear

Step

Single-Step

Type

Planetary Gear Reducer

Speed Ratio

25:1

Precision Range

Backlash:8-16arcmin

Transport Package

Carton Box

Specification

size160

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Precision Backlash: Backlash range 8-16 arcmin suitable for most occasions.

Long Average Life: Average lifetime up to 20,000 hours of operation.

Wide Speed Ratio Range: Speed ratios available from 3:1 to 100:1.

Durable Construction: Inner gear uses low carbon alloy steel with carburizing quenching.

High Torque Output: Max torque reaches 1.5 times rated torque, emergency 2.5 times.

IP65 Protection: Degree of protection IP65 for safe and reliable performance.

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: ≤4.43h 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, module, etc.

Q:How can you guarantee quality?

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

Q:How to choose the suitable planetary gearbox?

Please provide relevant parameters. If you have a motor drawing, we can recommend a suitable gearbox faster. Otherwise, provide 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, timing belts, and transmission gear parts.

Q:What services can you provide?

Accepted delivery terms: Fedex, DHL, UPS. Accepted payment currencies: USD, EUR, HKD, GBP, CNY. Accepted payment types: T/T, L/C, PayPal, Western Union. Spoken languages: English, Chinese, Japanese.