What is the degree of protection?

The gearbox has a protection degree of IP65, suitable for various industrial environments.

High Torque NEMA34 Stepper Motor Ratio 40: 1 Planetary Reduction Gearbox

Name: High Torque NEMA34 Stepper Motor Ratio 40: 1 Planetary Reduction Gearbox
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1955736235

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$1,677.00

5-199 Pieces

US$1,277.00

200-499 Pieces

US$604.00

500+ Pieces

Sample price:US$1277.00/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.

PA180 series

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Gear Shape

Helical Gear

Speed Ratio

50:1

Precision Range

1-3arcmin(P1);3-5arcmin(P2)

Transport Package

Carton Box

Specification

size180

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Torque Output: Delivers up to 1100 Nm rated torque with emergency stop torque reaching 2.5 times rated capacity.

High Precision Gearbox: Available precision ranges from 1-3 arcmin (P1) to 8-16 arcmin depending on model and ratio.

Durable Material Construction: Gears made of Japanese imported material heat treated to 58-62HRC for high wear resistance.

Robust Bearing Design: Output shaft features large span double bearing design for maximum torsional rigidity.

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

Long Service Life: Average lifetime of 20,000 hours with full needle roller transmission for structural rigidity.

Corrosion Resistant: Surface nickel-plated anti-rust treatment ensures enhanced corrosion resistance.

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.