What is the maximum input speed for this gearbox?

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

Is the gearbox customizable?

Yes, speed ratios can be customized from 3 to 100, and precision ranges are available in P1 (1-3 arcmin) and P2 (3-5 arcmin).

64mm Ratio 70: 1 Large Torque Planetary Reducer Gearbox for Laser Machine

Name: 64mm Ratio 70: 1 Large Torque Planetary Reducer Gearbox for Laser Machine
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 1955748645

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$403.00

10-199 Pieces

US$262.00

200-499 Pieces

US$94.00

500+ Pieces

Sample price:US$262.00/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.

PG64 series

Layout

Coaxial

Hardness

Hardened Tooth Surface

Installation

Vertical Type

Step

Single-Step

Type

Planetary Gear Box

Speed Ratio

3-100

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 Options: Available in P1 (1-3 arcmin) and P2 (3-5 arcmin) precision ranges for accurate motion control.

High Torque Capacity: Emergency stop torque reaches 3 times the rated torque for robust performance under stress.

Durable Material Construction: Made from nickel chromium molybdenum alloy steel with carburizing heat treatment for high abrasion resistance.

Flexible Installation: Unique flange output design provides greater installation freedom and low space requirements.

High Reliability Design: No axis double support case structure ensures high reliability for frequent forward and reverse rotation.

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

Long Service Life: Average lifetime of 20,000 hours ensures long-term durability and low maintenance.

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: ≤5.23h 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:What is the lead time for orders?

Usually 7-10 working days, or 20 working days during the busy season, depending on order quantity.

Q:How can you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:How do I choose the suitable planetary gearbox?

Please provide motor parameters such as output speed, torque, voltage, current, IP rating, noise, operating conditions, size, and power. Motor drawings are also helpful for faster recommendations.

Q:Why should I buy from your company?

We are a 22-year experienced manufacturer specializing in various gears, including spur, bevel, helical, planetary reducers, and timing pulleys.

Q:What delivery and payment terms do you accept?

We accept delivery via Fedex, DHL, UPS, etc. Payment currencies include USD, EUR, HKD, GBP, CNY. Payment types include T/T, L/C, PayPal, and Western Union.