Factory Wholesale Planetary Gearbox Speed Reducer Gear Box for Motor Transmission

• Customization: Available
• Application: Motor, Electric Cars, Motorcycle, Machinery, Toy, Agricultural Machinery, Car, Spring Machinery, Textile Machinery, Machine Tool
• Hardness: Hardened Tooth Surface
• Model NO.: PRN
• Installation: Vertical Type
• Layout: Coaxial
• Gear Shape: Conical - Cylindrical Gear
• Step: Single-Step & Double-Step
• Type: Planetary Gear Reducer
• Degree of Protection: IP65
• Operating Temperature: -10℃~90℃
• Noise: ≤58 Db
• Single-Step Ratio: 3 4 5 7 8 10
• Backlash: 8-16 Arcmin
• Double-Step Ratio: 12 15 16 20 25 28 30 35 40 50 70 100
• Full Load Efficiency: L1≥96%, L2≥94%
• Average Life Span: 20000 H
• Transport Package: Carton/Wooden Crate
• Specification: PFN 60 80 85 90 120 160
• Trademark: iHF
• Origin: China
• HS Code: 8483402090
• Production Capacity: 80000 PCS/Month
• Package Size: 35.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 2.500kg

Product Description

Brief Introduction

NEMA Gearbox Servo Gear Reducer High Precision Gearhead for Industrial Transmission

Planetary reducer is a mechanical transmission component primarily used to connect servo/stepper motors to loads. It effectively reduces speed while increasing output torque, and offers compact dimensions, lightweight construction, suitability for space-limited applications, low noise operation, and high reliability. Additionally, our product range includes hollow rotary platforms and right-angle gear drives for complementary solutions.

FACTORY DIRECT

MODEL SELECTION

PRODUCT ASSURANCE

· Extensive Model Coverage: Direct replacement for multiple branded reducers
· Production Capacity: 3,000-unit daily capacity with full inventory from raw materials to finished goods.
· Proven Quality: 30 years of in-house core gear manufacturing

·Standard Selection: Provide motor specs (input/output dimensions, speed ratio, accuracy) and budget for model recommendation.

·Technical Support: Dedicated engineering support available.

·Documentation: Catalog, technical data & 3D drawings upon request.

· Product Certifications & Standards: CE & RoHS Certified | ISO 9001:2015 Compliant

· Quality Assurance System: 100% Performance Testing | Monitored Inspection Processes

·Industry Applications:Proven in New Energy, 3C, Industrial Robotics, Printing & Laser Machinery

Packing & Delivery

Weight(KG)	PFN60	PFN80	PFN85	PFN90	PFN120	PFN160
L1	0.95	2.27	2.27	3.06	6.93	15.5
L2	1.2	2.8	2.8	3.86	8.98	17

· Packaging: All reducers feature foam inner packaging. Small-sized models are packed in cartons, while large-sized models are packed in wooden crates.
· Shipping: Flexible delivery options are available, including sea, land, and air freight, tailored to customer requirements.

Product Showcase

Company Profile

Certifications

Team Spotlight

Packaging & Shipping

Delivery

1. Picking & Transfer: All standard components are picked from our smart warehouse system and transferred to the shipping area.

2. Pre-shipment Inspection: Each item undergoes a mandatory final inspection and is cleaned before dispatch.

3.Packing & Dispatch: Items are packed securely in cartons (for small specifications) or wooden crates (for large specifications), and then shipped.

FAQ

Q:Could you briefly introduce your company and your experience in the industrial parts sector?

Our story is built on 27 years of gear-making experience from our parent company (founded in 1998). We started in 2018 and have set up a Product Center that works directly with our four factories. This team handles all technical support and quotes, and we're getting better at it every day.

Q:What certifications does your factory hold?Can you provide your relevant certificates?

Absolutely. Our factory system is ISO 9001:2015 and IATF 16949:2016 certified, and our products meet international standards like CE and RoHS. We implement strict quality control with full traceability from raw materials to finished products, ensuring reliable and consistent quality in every delivery.

Q: For planetary gear boxes, can your standard products be customized? Is there a minimum order quantity?

A: Yes, we can customize our standard products. The minimum order quantity depends on the changes needed: small changes like adjusting shaft holes or keyways--50 pcs per order; big changes-150 pcs per order.

Q:Do your timing pulleys comply with international standards(e.g.,GT2,AT5)?What materials are they made from?

Yes, absolutely. Our products comply with international standards. We primarily use materials like S45C, SUS303/304, and 20CrMoTi. If you require special materials, we can source them upon request.

Q:What types of couplings do you offer?What are their compensation capailities for misalignment?

We offer various couplings like Diaphragm, Jaw, Oldham, Bellows, and Universal Joints—all designed to handle misalignment perfectly. We also have models that meet the strict standards of special industries, including medical and food packaging equipment.

Q:Do you offer tiered pricing for larger quantities?

Yes! We provide flexible, volume-based quotes, instant digital pricing, and a dedicated management system for our distributors. We have the tools to support your success. Join us as a distributor today!

Q: How soon can you ship after order placement? Do you keep products in stock?

A: We prioritize fast order processing:

· Standard Products: We maintain safety stock for common models (gearboxes, couplings, etc.) and can usually ship within 1-3 business days after order confirmation.
· Custom Products: Lead time depends on the complexity of customization. We will provide a precise production schedule upon order confirmation. For urgent needs, we offer priority production scheduling.