What is the lead time for delivery?

The usual lead time is 7-10 working days, and 20 working days during the busy season, based on the detailed order quantity.

What is the maximum input speed for PRL90?

The maximum input speed for the PRL90 model is 6000 rpm.

What is the precision range for PRL90?

The precision range for PRL90 is a backlash of 8-16 arcmin.

6000rpm High Torque Low Noise Prl90 Planetary Gearbox Reducer

Name: 6000rpm High Torque Low Noise Prl90 Planetary Gearbox Reducer
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1953692195

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$192.00

10-499 Pieces

US$132.00

500-999 Pieces

US$69.00

1,000+ Pieces

Sample price:US$132.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

PRL90P2L2

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

Step

Double-Step

Type

Planetary Gear Reducer

Gear Shape

Spur Gear

Speed Ratio

100:1

Precision Range

Backlash:8-16arcmin

Transport Package

Carton Box

Specification

size90

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Torque Output: Delivers up to 2.5 times rated torque for emergency stops and heavy loads.

Low Noise Operation: Operates at noise levels as low as 55 dB for quiet industrial environments.

High Precision Backlash: Offers backlash as low as 8 arcmin for accurate positioning applications.

High Efficiency: Achieves efficiency of 96% or higher in L1 stages and 94% in L2 stages.

Long Service Life: Designed for an average lifetime of 20,000 hours of continuous operation.

Durable Construction: Inner gears use low carbon alloy steel with carburizing quenching and grinding.

Wide Speed Ratio Range: Available with speed ratios ranging from 3:1 to 100:1 for versatile use.

IP65 Protection: Closed type casing provides IP65 protection against dust and water ingress.

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: ≤4.76h 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 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, we can recommend a suitable gearbox faster. Otherwise, provide motor parameters such as output speed, torque, voltage, current, IP, noise, operating conditions, size, and power.

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

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

Q:What services can we provide?

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