What is the lead time for delivery?

Lead time is 7-10 working days usually, and 20 working days in busy season, based on detailed order quantity.

What is the maximum input speed?

The max input speed is 6000 rpm for PG64 and PG90, and 4500-6000 rpm for PG110.

What is the average lifetime of the gearbox?

The average lifetime is 20,000 hours.

Large Torque High Precision Ratio 70: 1 Planetary Gear Box (PG64-L2-P1)

Name: Large Torque High Precision Ratio 70: 1 Planetary Gear Box (PG64-L2-P1)
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1951699385

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$309.00

10-499 Pieces

US$186.00

500-999 Pieces

US$124.00

1,000+ Pieces

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Textile Machinery

Function

Change Drive Direction, Speed Changing, Speed Reduction

Model NO.

PG64P1L2

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Gear Shape

Bevel Gear

Speed Ratio

70:1

Precision Range

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

Transport Package

Carton Box

Specification

size64

Trademark

Newgear

Origin

China

HS Code

8483402090

Production Capacity

100000 Set

Key features

High Precision Ratio: 70:1 ratio with P1 precision range of 1-3 arcmin for accurate positioning.

Low Backlash: Return backlash as low as 3 arcmin in L1 stage for precise motion control.

High Torque Capacity: Emergency stop torque reaches 3 times rated torque for impact resistance.

Durable Design: Average lifetime of 20,000 hours with hardened tooth surface and double bracing cage.

Compact Installation: Shorter size with special flange joint output for vertical installation and low space usage.

Wide Application: Suitable for textile machinery, marine, agricultural, and motor applications.

Adjustable Clearance: Features axial clearance adjustment function and switchable rotating frame bearings.

IP65 Protection: Degree of protection IP65 for reliable operation in harsh environments.

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: ≤2.39h 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, we can recommend a suitable gearbox faster. Otherwise, provide output speed, 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 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.