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Newgear High Torque Low Noise Ratio 5: 1 Helical Gear Planetary Reducer
US$452.00
10-199 Pieces
US$163.00
200-499 Pieces
US$126.00
500+ Pieces
Sample price:US$166.00/piece.Request sample
Product profile
Customization
AvailableApplication
Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Medical MachineryHardness
Hardened Tooth SurfaceModel NO.
PW120 seriesInstallation
Vertical TypeLayout
CoaxialGear Shape
Bevel GearStep
Single-StepType
Planetary Gear ReducerProtection Grade
IP65Ratio Range
3:1~100:1Backlash Range
1-3arcmin(P1);3-5arcmin(P2)Transport Package
CartonSpecification
size120Trademark
NewgearOrigin
ChinaHS Code
8483402090Production Capacity
200000 SetKey features
High Torque & Low Noise: Helical gear design ensures stable transmission with noise levels as low as 58dB.
High Precision Backlash: Achieves ultra-low return clearance of 1-3 arcmin (P1) and 3-5 arcmin (P2).
Durable Material Construction: Nickel chromium molybdenum alloy steel with carburizing heat treatment for high abrasion resistance.
IP65 Protection Grade: Robust design protects internal components against dust and water jets.
Wide Ratio Range: Available ratios from 3:1 to 100:1 to suit various speed reduction needs.
High Reliability Design: Double support cage planet carrier suitable for high-speed and frequent reverse rotation.
Long Average Life: Designed for an average operational life of up to 20,000 hours.
Company profile
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?
A:
Hefa Group is based in Guangdong, China, started in 1998, and has three subsidiaries. Main products include planetary gearboxes, timing belt pulleys, helical gears, spur gears, gear racks, gear rings, chain wheels, hollow rotating platforms, modules, etc.
Q:How can you guarantee quality?
A:
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?
A:
Please provide relevant parameters. If you have a motor drawing, it helps us recommend a suitable gearbox faster. Otherwise, provide output speed, output torque, voltage, current, IP, noise, operating conditions, motor size, and power.
Q:Why should you buy from us not from other suppliers?
A:
We are a manufacturer with 22 years of experience making gears, specializing in spur, bevel, helical, grinding gears, gear shafts, timing pulleys, racks, planetary gear reducers, timing belts, and transmission gear parts.
Q:What services can you provide?
A:
Accepted delivery terms include Fedex, DHL, UPS. Accepted payment currencies are USD, EUR, HKD, GBP, CNY. Accepted payment types are T/T, L/C, PayPal, Western Union. We speak English, Chinese, and Japanese.
Send Inquiry
*To:Shenzhen Hefa Gear Machinery Co., Ltd.
Shenzhen Hefa Gear Machinery Co., Ltd.*Content:
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