What is the lead time for delivery?

Standard lead time is 7-10 working days, 20 working days in busy season, or within 15 workdays during off-peak seasons.

What is the precision range of the gearbox?

The precision range is P1 (1-3 arcmin) for L1 level and P2 (3-5 arcmin) for L2 level.

What is the maximum input speed?

The maximum input speed ranges from 4500 to 6000 rpm depending on the specific model and configuration.

in-Stock Wholesale High Precision Ratio 100: 1 NEMA42 Stepper Motor Planetary Gearbox

Name: in-Stock Wholesale High Precision Ratio 100: 1 NEMA42 Stepper Motor Planetary Gearbox
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1951541515

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$757.00

10-199 Pieces

US$492.00

200-499 Pieces

US$177.00

500+ Pieces

Sample price:US$492.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator

Function

Change Drive Torque, Change Drive Direction, Speed Reduction

Model NO.

PG110 series

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Gear Shape

Helical Gear

Speed Ratio

100:1

Precision Range

P1:1-3arcmin P2:3-5arcmin

Output Speed

50~1000 Rpm

Transport Package

Carton Box

Specification

size110

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Precision Options: Available in P1 (1-3 arcmin) and P2 (3-5 arcmin) precision levels for accurate positioning.

Helical Gear Design: Features helical gear transmission for low return backlash and high reliability.

Wide Speed Ratio Range: Offers speed ratios from 3:1 to 100:1 to suit various application needs.

High Efficiency: L1 level efficiency is 95% or higher, L2 level is 90% or higher under full load.

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

IP65 Protection: Dust-tight and protected against water jets, suitable for harsh environments.

Long Service Life: Average lifetime reaches up to 20,000 hours under normal operating conditions.

Customizable Gear Shape: Customers can select helical gear shapes based on 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: ≤1.78h 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 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 rating, noise, operating conditions, size, and power for accurate recommendation.

Q:Why buy from us instead of other suppliers?

We are a 22-year experienced manufacturer specializing in various gears, reducers, and transmission parts with advanced CNC facilities.

Q:What services and terms do 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.