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 the detailed order quantity.

What is the maximum input speed?

The maximum input speed varies by model, ranging from 4000 rpm to 8000 rpm.

Factory Wholesale Low Backlash NEMA32 Stepper Motor Prl90 Planetary Gearbox

Name: Factory Wholesale Low Backlash NEMA32 Stepper Motor Prl90 Planetary Gearbox
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1952314655

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$200.00

2-49 Pieces

US$30.00

50+ Pieces

Sample price:US$140.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Automation Industry

Hardness

Hardened Tooth Surface

Model NO.

PRL90 series

Installation

Vertical Type

Layout

Coaxial

Gear Shape

Spur Gear

Step

Single-Step

Type

Planetary Gear Reducer

Speed Ratio

3:1 to 100:1

Precision Range

Backlash:8-16arcmin

Output Speed

30-1000 Rpm

Input Speed

6000-8000 Rpm

Transport Package

Carton Box

Specification

size90

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

Wide Speed Ratio Range: Offers speed ratios from 3:1 to 100:1 for versatile applications.

High Precision Backlash: Backlash ranges from 8 to 16 arcmin for accurate motion control.

Long Average Lifespan: Designed for an average operating life of up to 20,000 hours.

IP65 Protection Rating: Dust tight and protected against water jets for harsh environments.

Low Noise Operation: Noise levels are kept low, ranging from 55dB to 70dB depending on model.

Robust Material Construction: Inner gears use low carbon alloy steel with carburizing quenching.

Multiple Mounting Options: Features threaded connections, keyways, and round flange shaft outputs.

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:Who are we?

Hefa Group is based in Guangdong, China, started in 1998, with three subsidiaries. Main products include planetary gearboxes, timing belt pulleys, helical gears, spur gears, gear racks, gear rings, chain wheels, hollow rotating platforms, and modules.

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, it helps us 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, grinding gears, gear shafts, timing pulleys, racks, planetary gear reducers, and timing belts.

Q:What services can you provide?

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